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Home » Eclipse Projects » Buckminster » Build fails with ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
Build fails with ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger [message #674660] Fri, 27 May 2011 14:57 Go to next message
Eike Stepper is currently offline Eike Stepper
Messages: 5499
Registered: July 2009
Senior Member
Hi,

Since this afternoon my build keeps failing with this exception:

[echo] Performing org.eclipse.emf.cdo.site#site.p2
[java] INFO: [start org.eclipse.emf.cdo.license:eclipse.feature$4.0.0.qualifier#manifest]
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or antTypes extension does not exist
[java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the extraClasspathEntries extension does not exist
[java] ERROR: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] ERROR: org.eclipse.core.runtime.CoreException: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
[java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
[java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
[java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
[java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
[java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
[java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
[java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
[java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
[java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
[java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
[java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
[java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
[java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
[java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
[java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
[java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
[java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
[java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
[java] ... 25 more
[java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
[java] at java.lang.Class.forName0(Native Method)
[java] at java.lang.Class.forName(Class.java:169)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
[java] ... 33 more
[java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
[java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
[java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
[java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
[java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
[java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
[java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
[java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
[java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
[java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
[java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
[java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
[java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
[java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
[java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
[java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
[java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
[java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
[java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
[java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[java] at java.lang.reflect.Method.invoke(Method.java:597)
[java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
[java] ... 25 more
[java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
[java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
[java] at java.security.AccessController.doPrivileged(Native Method)
[java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
[java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
[java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
[java] at java.lang.Class.forName0(Native Method)
[java] at java.lang.Class.forName(Class.java:169)
[java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
[java] ... 33 more

Example: https://hudson.eclipse.org/hudson/job/emf-cdo-integration/1493/console

Please help!

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
Re: Build fails with ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger [message #674739 is a reply to message #674660] Sat, 28 May 2011 02:41 Go to previous messageGo to next message
Thomas Hallgren is currently offline Thomas Hallgren
Messages: 3228
Registered: July 2009
Senior Member
Hi Eike,

This is all very odd. I'm looking at this URL:

https://hudson.eclipse.org/hudson/job/emf-cdo-integration/ws/tools/buckminster/plugins/org.eclipse.buckminster.ant_1.2.360.r11760/

which is your installed 'org.eclipse.buckminster.ant' plugin. For some reason it lacks the ant_tasks folder which
results in the errors below. The same is true for the corresponding jdt and pde plugins. I tried installing the exact
same version from our update site and that worked just fine. The ant_tasks folders are indeed present.

I'll continue investigating and try to find the cause of this. One theory is that it as something to do with pack200 and
that unpacking somehow fails on nested jar files.

- thomas



On 2011-05-27 20:57, Eike Stepper wrote:
> Hi,
>
> Since this afternoon my build keeps failing with this exception:
>
> [echo] Performing org.eclipse.emf.cdo.site#site.p2
> [java] INFO: [start org.eclipse.emf.cdo.license:eclipse.feature$4.0.0.qualifier#manifest]
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
> antTypes extension does not exist
> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the
> extraClasspathEntries extension does not exist
> [java] ERROR: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] ERROR: org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
> org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
> org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
> [java] at
> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
> [java] ... 25 more
> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> [java] at java.security.AccessController.doPrivileged(Native Method)
> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
> [java] at java.lang.Class.forName0(Native Method)
> [java] at java.lang.Class.forName(Class.java:169)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
> [java] ... 33 more
> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
> org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
> [java] at
> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> [java] at java.lang.reflect.Method.invoke(Method.java:597)
> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
> [java] ... 25 more
> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> [java] at java.security.AccessController.doPrivileged(Native Method)
> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
> [java] at java.lang.Class.forName0(Native Method)
> [java] at java.lang.Class.forName(Class.java:169)
> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
> [java] ... 33 more
>
> Example: https://hudson.eclipse.org/hudson/job/emf-cdo-integration/1493/console
>
> Please help!
>
> Cheers
> /Eike
>
> ----
> http://www.esc-net.de
> http://thegordian.blogspot.com
> http://twitter.com/eikestepper
>
>
Re: Build fails with ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger [message #674743 is a reply to message #674739] Sat, 28 May 2011 03:32 Go to previous messageGo to next message
Eike Stepper is currently offline Eike Stepper
Messages: 5499
Registered: July 2009
Senior Member
Am 28.05.2011 08:41, schrieb Thomas Hallgren:
> Hi Eike,
>
> This is all very odd. I'm looking at this URL:
>
> https://hudson.eclipse.org/hudson/job/emf-cdo-integration/ws/tools/buckminster/plugins/org.eclipse.buckminster.ant_1.2.360.r11760/
>
> which is your installed 'org.eclipse.buckminster.ant' plugin. For some reason it lacks the ant_tasks folder which results in the errors below. The same is true for the corresponding jdt and pde plugins. I tried installing the exact same version from our update site and that worked just fine. The ant_tasks folders are indeed present.
>
> I'll continue investigating and try to find the cause of this. One theory is that it as something to do with pack200 and that unpacking somehow fails on nested jar files.
Thanks, Thomas. Let me know if you'd like me to file a bugzilla.

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper


>
> - thomas
>
>
>
> On 2011-05-27 20:57, Eike Stepper wrote:
>> Hi,
>>
>> Since this afternoon my build keeps failing with this exception:
>>
>> [echo] Performing org.eclipse.emf.cdo.site#site.p2
>> [java] INFO: [start org.eclipse.emf.cdo.license:eclipse.feature$4.0.0.qualifier#manifest]
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>> antTypes extension does not exist
>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the
>> extraClasspathEntries extension does not exist
>> [java] ERROR: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] ERROR: org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>> org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>> org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
>> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
>> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
>> [java] at
>> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
>> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
>> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
>> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
>> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
>> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
>> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
>> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
>> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
>> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
>> [java] ... 25 more
>> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>> [java] at java.security.AccessController.doPrivileged(Native Method)
>> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>> [java] at java.lang.Class.forName0(Native Method)
>> [java] at java.lang.Class.forName(Class.java:169)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
>> [java] ... 33 more
>> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>> org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
>> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
>> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
>> [java] at
>> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
>> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
>> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
>> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
>> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
>> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
>> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
>> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
>> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
>> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
>> [java] ... 25 more
>> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
>> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>> [java] at java.security.AccessController.doPrivileged(Native Method)
>> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>> [java] at java.lang.Class.forName0(Native Method)
>> [java] at java.lang.Class.forName(Class.java:169)
>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
>> [java] ... 33 more
>>
>> Example: https://hudson.eclipse.org/hudson/job/emf-cdo-integration/1493/console
>>
>> Please help!
>>
>> Cheers
>> /Eike
>>
>> ----
>> http://www.esc-net.de
>> http://thegordian.blogspot.com
>> http://twitter.com/eikestepper
>>
>>
>
Re: Build fails with ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger [message #674944 is a reply to message #674743] Sun, 29 May 2011 12:22 Go to previous messageGo to next message
Thomas Hallgren is currently offline Thomas Hallgren
Messages: 3228
Registered: July 2009
Senior Member
Hi Eike,

It was a glitch in our build that caused this. It wasn't obvious since I needed three builds to reproduce it.

Build 1, produced a Buckminster with the glitch.
Build 2, performed with the Buckminster from build 1 succeeds but produces the culprit for your problem.
Build 3, performed with the Buckminster from build 2 fails with the error you just got.

The one that is now published to our update sites is OK. It has gone through all iterations.

- thomas

On 2011-05-28 09:32, Eike Stepper wrote:
> Am 28.05.2011 08:41, schrieb Thomas Hallgren:
>> Hi Eike,
>>
>> This is all very odd. I'm looking at this URL:
>>
>> https://hudson.eclipse.org/hudson/job/emf-cdo-integration/ws/tools/buckminster/plugins/org.eclipse.buckminster.ant_1.2.360.r11760/
>>
>>
>> which is your installed 'org.eclipse.buckminster.ant' plugin. For some reason it lacks the ant_tasks folder which
>> results in the errors below. The same is true for the corresponding jdt and pde plugins. I tried installing the exact
>> same version from our update site and that worked just fine. The ant_tasks folders are indeed present.
>>
>> I'll continue investigating and try to find the cause of this. One theory is that it as something to do with pack200
>> and that unpacking somehow fails on nested jar files.
> Thanks, Thomas. Let me know if you'd like me to file a bugzilla.
>
> Cheers
> /Eike
>
> ----
> http://www.esc-net.de
> http://thegordian.blogspot.com
> http://twitter.com/eikestepper
>
>
>>
>> - thomas
>>
>>
>>
>> On 2011-05-27 20:57, Eike Stepper wrote:
>>> Hi,
>>>
>>> Since this afternoon my build keeps failing with this exception:
>>>
>>> [echo] Performing org.eclipse.emf.cdo.site#site.p2
>>> [java] INFO: [start org.eclipse.emf.cdo.license:eclipse.feature$4.0.0.qualifier#manifest]
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>> antTypes extension does not exist
>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the
>>> extraClasspathEntries extension does not exist
>>> [java] ERROR: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] ERROR: org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>>> org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>>> org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
>>> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
>>> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
>>> [java] at
>>> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
>>> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
>>> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
>>> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
>>> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
>>> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
>>> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
>>> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
>>> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
>>> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
>>> [java] ... 25 more
>>> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>>> [java] at java.security.AccessController.doPrivileged(Native Method)
>>> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>>> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>>> [java] at java.lang.Class.forName0(Native Method)
>>> [java] at java.lang.Class.forName(Class.java:169)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
>>> [java] ... 33 more
>>> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>>> org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
>>> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
>>> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
>>> [java] at
>>> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
>>> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
>>> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
>>> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
>>> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
>>> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
>>> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
>>> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
>>> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
>>> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
>>> [java] ... 25 more
>>> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
>>> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>>> [java] at java.security.AccessController.doPrivileged(Native Method)
>>> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>>> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>>> [java] at java.lang.Class.forName0(Native Method)
>>> [java] at java.lang.Class.forName(Class.java:169)
>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
>>> [java] ... 33 more
>>>
>>> Example: https://hudson.eclipse.org/hudson/job/emf-cdo-integration/1493/console
>>>
>>> Please help!
>>>
>>> Cheers
>>> /Eike
>>>
>>> ----
>>> http://www.esc-net.de
>>> http://thegordian.blogspot.com
>>> http://twitter.com/eikestepper
>>>
>>>
>>
Re: Build fails with ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger [message #675360 is a reply to message #674944] Tue, 31 May 2011 05:08 Go to previous message
Eike Stepper is currently offline Eike Stepper
Messages: 5499
Registered: July 2009
Senior Member
Thank you, Thomas. I could verify that it now works again.

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper



Am 29.05.2011 18:22, schrieb Thomas Hallgren:
> Hi Eike,
>
> It was a glitch in our build that caused this. It wasn't obvious since I needed three builds to reproduce it.
>
> Build 1, produced a Buckminster with the glitch.
> Build 2, performed with the Buckminster from build 1 succeeds but produces the culprit for your problem.
> Build 3, performed with the Buckminster from build 2 fails with the error you just got.
>
> The one that is now published to our update sites is OK. It has gone through all iterations.
>
> - thomas
>
> On 2011-05-28 09:32, Eike Stepper wrote:
>> Am 28.05.2011 08:41, schrieb Thomas Hallgren:
>>> Hi Eike,
>>>
>>> This is all very odd. I'm looking at this URL:
>>>
>>> https://hudson.eclipse.org/hudson/job/emf-cdo-integration/ws/tools/buckminster/plugins/org.eclipse.buckminster.ant_1.2.360.r11760/
>>>
>>>
>>> which is your installed 'org.eclipse.buckminster.ant' plugin. For some reason it lacks the ant_tasks folder which
>>> results in the errors below. The same is true for the corresponding jdt and pde plugins. I tried installing the exact
>>> same version from our update site and that worked just fine. The ant_tasks folders are indeed present.
>>>
>>> I'll continue investigating and try to find the cause of this. One theory is that it as something to do with pack200
>>> and that unpacking somehow fails on nested jar files.
>> Thanks, Thomas. Let me know if you'd like me to file a bugzilla.
>>
>> Cheers
>> /Eike
>>
>> ----
>> http://www.esc-net.de
>> http://thegordian.blogspot.com
>> http://twitter.com/eikestepper
>>
>>
>>>
>>> - thomas
>>>
>>>
>>>
>>> On 2011-05-27 20:57, Eike Stepper wrote:
>>>> Hi,
>>>>
>>>> Since this afternoon my build keeps failing with this exception:
>>>>
>>>> [echo] Performing org.eclipse.emf.cdo.site#site.p2
>>>> [java] INFO: [start org.eclipse.emf.cdo.license:eclipse.feature$4.0.0.qualifier#manifest]
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.jdt" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.pde" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the antTasks or
>>>> antTypes extension does not exist
>>>> [java] ERROR: The library "ant_tasks/ant_tasks.jar" specified from "org.eclipse.buckminster.ant" for the
>>>> extraClasspathEntries extension does not exist
>>>> [java] ERROR: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] ERROR: org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>>>> org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>>>> org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
>>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
>>>> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
>>>> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
>>>> [java] at
>>>> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
>>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
>>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
>>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
>>>> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
>>>> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
>>>> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
>>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
>>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
>>>> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
>>>> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>>> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
>>>> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
>>>> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
>>>> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
>>>> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
>>>> [java] ... 25 more
>>>> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>>>> [java] at java.security.AccessController.doPrivileged(Native Method)
>>>> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>>>> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
>>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>>>> [java] at java.lang.Class.forName0(Native Method)
>>>> [java] at java.lang.Class.forName(Class.java:169)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
>>>> [java] ... 33 more
>>>> [java] org.eclipse.core.runtime.CoreException: Unable to instantiate logger:
>>>> org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] at org.eclipse.buckminster.ant.AntRunner.handleInvocationTargetException(AntRunner.java:167)
>>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:322)
>>>> [java] at org.eclipse.buckminster.ant.actor.AntActor.internalPerform(AntActor.java:254)
>>>> [java] at org.eclipse.buckminster.core.actor.AbstractActor.perform(AbstractActor.java:195)
>>>> [java] at
>>>> org.eclipse.buckminster.core.internal.actor.PerformManager$DirectActionInvocation.execute(PerformManager.java:143)
>>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.internalPerform(PerformManager.java:454)
>>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:293)
>>>> [java] at org.eclipse.buckminster.core.internal.actor.PerformManager.perform(PerformManager.java:305)
>>>> [java] at org.eclipse.buckminster.core.commands.Perform.internalRun(Perform.java:108)
>>>> [java] at org.eclipse.buckminster.core.commands.WorkspaceCommand.run(WorkspaceCommand.java:91)
>>>> [java] at org.eclipse.buckminster.cmdline.AbstractCommand.basicRun(AbstractCommand.java:200)
>>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:317)
>>>> [java] at org.eclipse.buckminster.cmdline.Headless.run(Headless.java:136)
>>>> [java] at org.eclipse.buckminster.cmdline.Headless.start(Headless.java:156)
>>>> [java] at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
>>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
>>>> [java] at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
>>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
>>>> [java] at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>>> [java] at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
>>>> [java] at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
>>>> [java] at org.eclipse.equinox.launcher.Main.run(Main.java:1410)
>>>> [java] at org.eclipse.equinox.launcher.Main.main(Main.java:1386)
>>>> [java] Caused by: Unable to instantiate logger: org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:753)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.addBuildListeners(InternalAntRunner.java:200)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:570)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:496)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>> [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>>> [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>>> [java] at java.lang.reflect.Method.invoke(Method.java:597)
>>>> [java] at org.eclipse.buckminster.ant.AntRunner.run(AntRunner.java:318)
>>>> [java] ... 25 more
>>>> [java] Caused by: java.lang.ClassNotFoundException: org.eclipse.buckminster.ant.support.AntBuildLogger
>>>> [java] at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>>>> [java] at java.security.AccessController.doPrivileged(Native Method)
>>>> [java] at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>>>> [java] at org.eclipse.ant.internal.core.AntClassLoader.findClass(AntClassLoader.java:54)
>>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>> [java] at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>>>> [java] at java.lang.Class.forName0(Native Method)
>>>> [java] at java.lang.Class.forName(Class.java:169)
>>>> [java] at org.eclipse.ant.internal.core.ant.InternalAntRunner.createLogger(InternalAntRunner.java:745)
>>>> [java] ... 33 more
>>>>
>>>> Example: https://hudson.eclipse.org/hudson/job/emf-cdo-integration/1493/console
>>>>
>>>> Please help!
>>>>
>>>> Cheers
>>>> /Eike
>>>>
>>>> ----
>>>> http://www.esc-net.de
>>>> http://thegordian.blogspot.com
>>>> http://twitter.com/eikestepper
>>>>
>>>>
>>>
>
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