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HotswapProjects / HotswapAgent

Java unlimited redefinition of classes at runtime.
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Plugin class org.hotswap.agent.plugin.seam.SeamPlugin is not initialized in classloader ModuleClassLoader for Module "deployment.core-process.ear:main" from Service Module Loader #56

Closed ma3a closed 7 years ago

ma3a commented 9 years ago

Hi! I'am using Jboss Eap 6.1, Seam 2.3.1 and Hot-Swap Agent 0.2, but i have this stacktrace: 

21:43:22,580 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/]] (ServerService Thread Pool -- 69) JBWEB000287: Exception sending context initialized event to listener instance of class org.jboss.seam.servlet.SeamListener: org.jboss.seam.InstantiationException: Could not instantiate Seam component: org.jboss.seam.el.referenceCache
    at org.jboss.seam.Component.newInstance(Component.java:2208) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.contexts.Contexts.startup(Contexts.java:343) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.contexts.Contexts.startup(Contexts.java:317) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.contexts.ServletLifecycle.endInitialization(ServletLifecycle.java:143) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.init.Initialization.init(Initialization.java:813) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.servlet.SeamListener.contextInitialized(SeamListener.java:36) [jboss-seam.jar:2.3.1.Final]
    at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:3339) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:3777) [jbossweb-7.2.0.Final-redhat-1.jar:7.2.0.Final-redhat-1]
    at org.jboss.as.web.deployment.WebDeploymentService.doStart(WebDeploymentService.java:156) [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.web.deployment.WebDeploymentService.access$000(WebDeploymentService.java:60) [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at org.jboss.as.web.deployment.WebDeploymentService$1.run(WebDeploymentService.java:93) [jboss-as-web-7.2.0.Final-redhat-8.jar:7.2.0.Final-redhat-8]
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) [rt.jar:1.7.0_71]
    at java.util.concurrent.FutureTask.run(FutureTask.java:262) [rt.jar:1.7.0_71]
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_71]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_71]
    at java.lang.Thread.run(Thread.java:745) [rt.jar:1.7.0_71]
    at org.jboss.threads.JBossThread.run(JBossThread.java:122)
Caused by: java.lang.RuntimeException: exception invoking: start
    at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:154) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.Component.callComponentMethod(Component.java:2313) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.Component.callCreateMethod(Component.java:2236) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.Component.newInstance(Component.java:2196) [jboss-seam.jar:2.3.1.Final]
    ... 16 more
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_71]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_71]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_71]
    at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_71]
    at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.RootInvocationContext.proceed(RootInvocationContext.java:32) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:56) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.transaction.RollbackInterceptor.aroundInvoke(RollbackInterceptor.java:28) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.core.MethodContextInterceptor.aroundInvoke(MethodContextInterceptor.java:44) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:196) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.intercept.JavaBeanInterceptor.invoke(JavaBeanInterceptor.java:114) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.el.JBossELReferenceCache_$$_javassist_seam_19.start(JBossELReferenceCache_$$_javassist_seam_19.java) [jboss-seam.jar:2.3.1.Final]
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_71]
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [rt.jar:1.7.0_71]
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.7.0_71]
    at java.lang.reflect.Method.invoke(Method.java:606) [rt.jar:1.7.0_71]
    at org.jboss.seam.util.Reflections.invoke(Reflections.java:22) [jboss-seam.jar:2.3.1.Final]
    at org.jboss.seam.util.Reflections.invokeAndWrap(Reflections.java:144) [jboss-seam.jar:2.3.1.Final]
    ... 19 more
Caused by: java.lang.Error: java.lang.IllegalArgumentException: Plugin class org.hotswap.agent.plugin.seam.SeamPlugin is not initialized in classloader ModuleClassLoader for Module "deployment.core-process.ear:main" from Service Module Loader.
    at org.jboss.el.util.ReferenceCache.<init>(ReferenceCache.java:193) [jboss-el-1.0_02.CR6.jar:1.0_02.CR6]
    at org.jboss.el.util.ReferenceCache.<init>(ReferenceCache.java:184) [jboss-el-1.0_02.CR6.jar:1.0_02.CR6]
    at org.jboss.el.util.ReflectionUtil$1.<init>(ReflectionUtil.java:55) [jboss-el-1.0_02.CR6.jar:1.0_02.CR6]
    at org.jboss.el.util.ReflectionUtil.<clinit>(ReflectionUtil.java:55) [jboss-el-1.0_02.CR6.jar:1.0_02.CR6]
    at org.jboss.am.intercept.SeamInvocationContext.proceed(SeamInvocationContext.java:68) [jboss-seam.jar:2.3.1.Final]
at org.jboss.seam.intercept.RootInterceptor.invoke(RootInterceptor.java:107) [jboss-seam.jar:2.3.1.Final]
at org.jboss.seam.intercept.JavaBeanInterceptor.interceptInvocation(JavaBeanInterceptor.java:196) [jboss-seam.jar:2.3.1.Final]
at org.jboss.seam.seam.el.JBossELReferenceCache.start(JBossELReferenceCache.java:18) [jboss-seam.jar:2.3.1.Final]
    ... 40 more
Caused by: java.lang.IllegalArgumentException: Plugin class org.hotswap.agent.plugin.seam.SeamPlugin is not initialized in classloader ModuleClassLoader for Module "deployment.core-process.ear:main" from Service Module Loader.
    at org.hotswap.agent.config.PluginRegistry.getPlugin(PluginRegistry.java:195) [hotswap-agent.jar:0.2]
    at org.hotswap.agent.config.PluginManager.getPlugin(PluginManager.java:79) [hotswap-agent.jar:0.2]
    at org.hotswap.agent.config.PluginManager.getPlugin(PluginManager.java:64) [hotswap-agent.jar:0.2]
    ... 45 more

Can you help with it?

skybber commented 9 years ago

I've tested the Seam plugin only with Seam 2.3.x on Tomcat7.x . The problem is the Jboss Eap. I can try to do some tests on this platform, but it is not priotity No.1 for me just now. Good news: You can use the HotswapAgent without Seam plugin. You'll lost the reload component configuration functionality but the hotswap will work! Set the 

disabledPlugins=Seam

in hotswap-agent.properties file, it is in the root of hotswap-agent.jar or you can put somewhere on CLASS_PATH (look at README). If you use the Seam components in JSF then you can have some problems when you add/remove component method.

skybber commented 8 years ago

Many JbossAS problems were patched and are available in master branch. Could you please test it?