Swing applications based on Virgo [message #664265] |
Fri, 08 April 2011 07:41 |
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Hi,
Is there any reason that a Swing application cannot run on Virgo or are there any special steps that need to be taken?
The reason I ask is that I am trying to port the Swing paint program from the OSGi in Action book Chapter 5 to Virgo. It is is very straightforward but I end up with this exception:
Caused by: java.lang.reflect.InvocationTargetException: null
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1079)
at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1326)
at org.foo.paint.Activator.start(Activator.java:60)
when starting the core paint bundle. The full stacktrace is attached.
Many thanks,
Joel
[2011-04-08 08:15:10.742] CP Connection(276)-127.0.0.1 <DE0000I> Installing bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[2011-04-08 08:15:10.780] CP Connection(276)-127.0.0.1 <DE0001I> Installed bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[2011-04-08 08:15:10.814] CP Connection(276)-127.0.0.1 <DE0004I> Starting bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[2011-04-08 08:15:10.903] CP Connection(276)-127.0.0.1 <DE0010I> Stopping bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[2011-04-08 08:15:10.953] start-signalling-7 <DE0006E> Start failed for bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'. java.lang.RuntimeException: bundle stopped
at org.eclipse.virgo.kernel.core.internal.BundleStartTracker$StartupTrackerBundleListener.bundleChanged(BundleStartTracker.java:246)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:919)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)
at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:149)
at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEventPrivileged(Framework.java:1349)
at org.eclipse.osgi.framework.internal.core.Framework.publishBundleEvent(Framework.java:1300)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:395)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:284)
at org.eclipse.virgo.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:57)
at org.eclipse.virgo.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:45)
at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy60.start(Unknown Source)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleDriver.startBundle(StandardBundleDriver.java:168)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleDriver.start(StandardBundleDriver.java:149)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.doStart(StandardBundleInstallArtifact.java:253)
at org.eclipse.virgo.kernel.install.artifact.internal.AbstractInstallArtifact.driveDoStart(AbstractInstallArtifact.java:203)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.start(StandardBundleInstallArtifact.java:242)
at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.start(PipelinedApplicationDeployer.java:285)
at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.deploy(PipelinedApplicationDeployer.java:195)
at org.eclipse.virgo.kernel.deployer.management.StandardDeployer.deploy(StandardDeployer.java:52)
at sun.reflect.GeneratedMethodAccessor86.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:167)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:96)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:33)
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at sun.reflect.GeneratedMethodAccessor85.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
[2011-04-08 08:15:10.981] CP Connection(276)-127.0.0.1 <DE0011I> Stopped bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[2011-04-08 08:15:11.088] CP Connection(276)-127.0.0.1 <DE0006E> Start failed for bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'. org.eclipse.virgo.kernel.deployer.core.DeploymentException: BundleException
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleDriver.startBundle(StandardBundleDriver.java:170)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleDriver.start(StandardBundleDriver.java:149)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.doStart(StandardBundleInstallArtifact.java:253)
at org.eclipse.virgo.kernel.install.artifact.internal.AbstractInstallArtifact.driveDoStart(AbstractInstallArtifact.java:203)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleInstallArtifact.start(StandardBundleInstallArtifact.java:242)
at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.start(PipelinedApplicationDeployer.java:285)
at org.eclipse.virgo.kernel.deployer.core.internal.PipelinedApplicationDeployer.deploy(PipelinedApplicationDeployer.java:195)
at org.eclipse.virgo.kernel.deployer.management.StandardDeployer.deploy(StandardDeployer.java:52)
at sun.reflect.GeneratedMethodAccessor86.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.jmx.mbeanserver.ConvertingMethod.invokeWithOpenReturn(ConvertingMethod.java:167)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:96)
at com.sun.jmx.mbeanserver.MXBeanIntrospector.invokeM2(MXBeanIntrospector.java:33)
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.java:208)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:836)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761)
at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1427)
at javax.management.remote.rmi.RMIConnectionImpl.access$200(RMIConnectionImpl.java:72)
at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1265)
at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1360)
at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:788)
at sun.reflect.GeneratedMethodAccessor85.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:305)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:680)
Caused by: org.osgi.framework.BundleException: Exception in org.foo.paint.Activator.start() of bundle com.iggroup.paint.example.core.
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:806)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:755)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:370)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.start(AbstractBundle.java:284)
at org.eclipse.virgo.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:57)
at org.eclipse.virgo.kernel.core.internal.StandardBundleStarter.start(StandardBundleStarter.java:45)
at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202)
at $Proxy60.start(Unknown Source)
at org.eclipse.virgo.kernel.install.artifact.internal.bundle.StandardBundleDriver.startBundle(StandardBundleDriver.java:168)
... 36 common frames omitted
Caused by: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
at org.foo.paint.Activator.start(Activator.java:63)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:783)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:774)
... 59 common frames omitted
Caused by: java.lang.reflect.InvocationTargetException: null
at java.awt.EventQueue.invokeAndWait(EventQueue.java:1079)
at javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1326)
at org.foo.paint.Activator.start(Activator.java:60)
... 62 common frames omitted
java.lang.NullPointerException: null
at javax.swing.MultiUIDefaults.getUIError(MultiUIDefaults.java:133)
at javax.swing.UIDefaults.getUI(UIDefaults.java:742)
at javax.swing.UIManager.getUI(UIManager.java:1001)
at javax.swing.JPanel.updateUI(JPanel.java:109)
at javax.swing.JPanel.<init>(JPanel.java:69)
at javax.swing.JPanel.<init>(JPanel.java:92)
at javax.swing.JPanel.<init>(JPanel.java:100)
at javax.swing.JRootPane.createGlassPane(JRootPane.java:528)
at javax.swing.JRootPane.<init>(JRootPane.java:348)
at javax.swing.JFrame.createRootPane(JFrame.java:255)
at javax.swing.JFrame.frameInit(JFrame.java:236)
at javax.swing.JFrame.<init>(JFrame.java:203)
at org.foo.paint.PaintFrame.<init>(PaintFrame.java:64)
at org.foo.paint.Activator.run(Activator.java:92)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:678)
at java.awt.EventQueue.access$000(EventQueue.java:86)
at java.awt.EventQueue$1.run(EventQueue.java:639)
at java.awt.EventQueue$1.run(EventQueue.java:637)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:648)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
[2011-04-08 08:15:11.215] CP Connection(276)-127.0.0.1 <DE0013I> Uninstalling bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[2011-04-08 08:15:11.254] CP Connection(276)-127.0.0.1 <DE0014I> Uninstalled bundle 'com.iggroup.paint.example.core' version '0.0.2.SNAPSHOT'.
[Updated on: Fri, 08 April 2011 07:44] Report message to a moderator
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Re: Swing applications based on Virgo [message #664270 is a reply to message #664265] |
Fri, 08 April 2011 08:06 |
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Hi,
AFAIK there should be no special steps to run Swing in Virgo. I haven't tried this though, so I'll be glad if you share your experience here on the forum
From the stacktrace it seems that the invocation was successful but the code failed with NPE in the end:
java.lang.NullPointerException: null
at javax.swing.MultiUIDefaults.getUIError(MultiUIDefaults.java:133)
....
at org.foo.paint.PaintFrame.<init>(PaintFrame.java:64)
at org.foo.paint.Activator.run(Activator.java:92)
....
at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
I'm not quite sure why this happened. Can this be due to null passed as parameter (parent component for instance)?
Regards,
Hristo Iliev
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Re: Swing applications based on Virgo [message #664408 is a reply to message #664265] |
Fri, 08 April 2011 16:52 |
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Hi again,
I am probably going to when I figure this out, but right now I am rather frustrated. I appears that the core of my problem is that my shape api is not being resolved by the other bundles. This is demonstrated in the ide by getting Maven out of the way and just using the Bundle Classpath Container, I do not understand the lack of resolution as the package is being exported and the import/export statements are all at the same version.
Any advice would be extremely welcome at this juncture. Would even be happy to throw in a pint on next meeting
Source is attached.
Many thanks,
Joel
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