EJB Deployment - NoClassDefFoundError for file that exists
ran488 May 14, 2003 11:21 AMI am having trouble deploying a Stateless Session EJB to JBoss 3.2.0 (JDK 1.4.1_02, Windows 2000/Cygwin).
I get a NoClassDefFoundError for TsrSearchForm, which is a STRUTS form bean.
I have verified that this class does exist in the cap-stats-ejb.jar file. This jar file is in an EAR file, along with a WAR file that also contains the TsrSearchForm class.
I have checked the package and class names over and over, and they are correct.
A coworker seemed suggested that I change the "Java2ClassLoadingCompliance" attribute to false in the jbossweb-jetty.sar/META-INF/jboss-service.xml file. When I did this, I still got the error, and the JMX console wouldn't even come up.
Any other ideas?
Here is the relevant snippet of my server.log:
2003-05-14 11:22:46,742 WARN [org.jboss.ejb.EJBDeployer] Verify failed; continuing
java.lang.NoClassDefFoundError: com/frontiercorp/bss/cap/stats/web/form/TsrSearchForm
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Class.java:1627)
at java.lang.Class.privateGetPublicMethods(Class.java:1655)
at java.lang.Class.getMethods(Class.java:815)
at org.jboss.verifier.strategy.AbstractVerifier.hasEJBCreateMethod(AbstractVerifier.java:647)
at org.jboss.verifier.strategy.EJBVerifier20.verifySessionBean(EJBVerifier20.java:1036)
at org.jboss.verifier.strategy.EJBVerifier20.checkSession(EJBVerifier20.java:92)
at org.jboss.verifier.BeanVerifier.verify(BeanVerifier.java:159)
at org.jboss.ejb.EJBDeployer.create(EJBDeployer.java:480)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:784)
at org.jboss.deployment.MainDeployer.create(MainDeployer.java:776)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:639)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:613)
at sun.reflect.GeneratedMethodAccessor24.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy7.deploy(Unknown Source)
at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:280)
at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:421)
at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:200)
at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:273)
at org.jboss.system.ServiceMBeanSupport.start(ServiceMBeanSupport.java:192)
at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549)
at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:966)
at $Proxy0.start(Unknown Source)
at org.jboss.system.ServiceController.start(ServiceController.java:392)
at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy5.start(Unknown Source)
at org.jboss.deployment.SARDeployer.start(SARDeployer.java:242)
at org.jboss.deployment.MainDeployer.start(MainDeployer.java:832)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:640)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:613)
at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:597)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.mx.capability.ReflectedMBeanDispatcher.invoke(ReflectedMBeanDispatcher.java:284)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:549)
at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:177)
at $Proxy6.deploy(Unknown Source)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:361)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:268)
at org.jboss.Main.boot(Main.java:156)
at org.jboss.Main$1.run(Main.java:394)
at java.lang.Thread.run(Thread.java:536)