| war to wab [message #999551] |
Sat, 12 January 2013 12:31  |
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Hi,
I tried to convert my application to an osgi wab. I added OSGI bundle support, created MANIFEST.MF and tried to deploy a application into the virgo. Imediatelly I received ClassNotFound exceptions, so I checked my maven configuration and in WEB-INF/lib were all necesarry libraries, which were sufficient before theconversion. So after sometime I accidently found out that I have to add jars with import packages. But there were just some of the packages that my application needs.
From where is this context built? If I havejars included in the libdirectory, that does not count? Must classes be available through OSGI bundles? What is with versions that I can not get - like my application uses hibernate 3.6, but hibernate 3.4GA is the highest version accesible through bundles.
Thanks for all the help.
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| Re: war to wab [message #1000058 is a reply to message #999660] |
Sun, 13 January 2013 22:51  |
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Here is my MANIFEST.MF from my test configuration.
Manifest-Version: 1.0
Bundle-ClassPath: WEB-INF/classes,
hibernate-core-3.6.5.Final.jar,
.
Bundle-Version: 1.0.0
Tool: Bundlor 1.1.1.RELEASE
Bundle-Name: Objectverse Fusion Core
Import-Library: org.springframework.spring;version="[3.0, 3.5)"
Bundle-ManifestVersion: 2
Bundle-SymbolicName: com.objectverse
Web-ContextPath: objectverse
Import-Package:
javax.servlet;version="[3.0.0,3.1.0)",
javax.servlet.jsp.jstl.core;version="[1.2.0,2.0.0)",
org.eclipse.virgo.snaps.core;version="[3.6.0.RELEASE,3.6.0.RELEASE]",
org.eclipse.virgo.web.dm;version="[3.0.0,4.0.0)"
And an exception from Virgo logs:
[2013-01-13 23:45:38.552] ERROR start-signalling-1 org.apache.catalina.core.ContainerBase ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/objectverse]]
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
at org.eclipse.gemini.web.tomcat.internal.TomcatServletContainer.startWebApplication(TomcatServletContainer.java:125)
at org.eclipse.gemini.web.internal.StandardWebApplication.start(StandardWebApplication.java:109)
at org.eclipse.virgo.web.core.internal.WebBundleLifecycleListener.onStarted(WebBundleLifecycleListener.java:122)
at org.eclipse.virgo.kernel.install.artifact.internal.StandardArtifactStateMonitor.onStarted(StandardArtifactStateMonitor.java:271)
at org.eclipse.virgo.kernel.install.artifact.internal.AbstractInstallArtifact.asyncStartSucceeded(AbstractInstallArtifact.java:319)
at org.eclipse.virgo.kernel.install.artifact.internal.AbstractInstallArtifact.access$0(AbstractInstallArtifact.java:316)
at org.eclipse.virgo.kernel.install.artifact.internal.AbstractInstallArtifact$StateMonitorSignal.signalSuccessfulCompletion(AbstractInstallArtifact.java:252)
at org.eclipse.virgo.nano.core.internal.BundleStartTracker$1.run(BundleStartTracker.java:140)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.NoClassDefFoundError: Lorg/hibernate/FlushMode;
at java.lang.Class.getDeclaredFields0(Native Method)
at java.lang.Class.privateGetDeclaredFields(Class.java:2308)
at java.lang.Class.getDeclaredFields(Class.java:1760)
at org.apache.catalina.util.Introspection.getDeclaredFields(Introspection.java:87)
at org.apache.catalina.startup.WebAnnotationSet.loadFieldsAnnotation(WebAnnotationSet.java:261)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationFilterAnnotations(WebAnnotationSet.java:110)
at org.apache.catalina.startup.WebAnnotationSet.loadApplicationAnnotations(WebAnnotationSet.java:66)
at org.apache.catalina.startup.ContextConfig.applicationAnnotationsConfig(ContextConfig.java:405)
at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:881)
at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5173)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
... 14 common frames omitted
Caused by: org.eclipse.virgo.kernel.osgi.framework.ExtendedClassNotFoundException: org.hibernate.FlushMode in KernelBundleClassLoader: [bundle=org.springframework.orm_3.1.0.RELEASE]
at org.eclipse.virgo.kernel.userregion.internal.equinox.KernelBundleClassLoader.loadClass(KernelBundleClassLoader.java:139)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 28 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.hibernate.FlushMode
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at org.eclipse.virgo.kernel.userregion.internal.equinox.KernelBundleClassLoader.loadClass(KernelBundleClassLoader.java:135)
... 29 common frames omitted
I tried several Classpath configurations without success. I'd like that all the classes in my WEB-INF/lib folder are accessible to my application as they are if I run this in Tomcat.
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| Re: war to wab [message #1000075 is a reply to message #999660] |
Mon, 14 January 2013 00:10 |
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Here it is:
Manifest-Version: 1.0
Bundle-ClassPath: WEB-INF/classes,
hibernate-core-3.6.5.Final.jar,
.
Bundle-Version: 1.0.0
Tool: Bundlor 1.1.1.RELEASE
Bundle-Name: Objectverse Fusion Core
Import-Library: org.springframework.spring;version="[3.0, 3.5)"
Bundle-ManifestVersion: 2
Bundle-SymbolicName: com.objectverse
Web-ContextPath: objectverse
Import-Package:
javax.servlet;version="[3.0.0,3.1.0)",
javax.servlet.jsp.jstl.core;version="[1.2.0,2.0.0)",
org.eclipse.virgo.snaps.core;version="[3.6.0.RELEASE,3.6.0.RELEASE]",
org.eclipse.virgo.web.dm;version="[3.0.0,4.0.0)"
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