Hi,
I use OpenEJB in Tomcat integration. When I start Tomcat I have the error below. Here versions and configuration: - OpenEJB 3.1.1 - Tomcat 5.5.20 - Java JRE 1.6.0_13-b03 - Operating System is openSUSE 10.3 OpenEJB init-params: log4j:WARN No appenders could be found for logger (OpenEJB.options). log4j:WARN Please initialize the log4j system properly. Apache OpenEJB 3.1.1 build: 20090530-06:18 http://openejb.apache.org/ org.apache.openejb.OpenEJBException: OpenEJB has encountered a fatal error and cannot be started: The Assembler encountered an unexpected error while attempting to build the container system.: org/apache/tools/ant/launch/AntMain at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:144) at org.apache.openejb.OpenEJB.init(OpenEJB.java:286) at org.apache.openejb.tomcat.catalina.TomcatLoader.init(TomcatLoader.java:123) 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:597) at org.apache.openejb.loader.Embedder.init(Embedder.java:75) at org.apache.openejb.tomcat.loader.TomcatHook.hook(TomcatHook.java:98) 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:597) at org.apache.openejb.tomcat.loader.TomcatEmbedder.embed(TomcatEmbedder.java:77 ) at org.apache.openejb.tomcat.loader.LoaderServlet.init(LoaderServlet.java:44) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:11 39) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:966) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java: 3956) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4230) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:7 60) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544) at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:626) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:553 ) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:488) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:120) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Caused by: java.lang.NoClassDefFoundError: org/apache/tools/ant/launch/AntMain at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124) at java.net.URLClassLoader.defineClass(URLClassLoader.java:260) at java.net.URLClassLoader.access$000(URLClassLoader.java:56) at java.net.URLClassLoader$1.run(URLClassLoader.java:195) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(An notationDeployer.java:665) at org.apache.openejb.config.AnnotationDeployer$ProcessAnnotatedBeans.deploy(An notationDeployer.java:624) at org.apache.openejb.config.AnnotationDeployer.deploy(AnnotationDeployer.java: 186) at org.apache.openejb.config.ConfigurationFactory$Chain.deploy(ConfigurationFac tory.java:247) at org.apache.openejb.config.ConfigurationFactory.configureApplication(Configur ationFactory.java:601) at org.apache.openejb.config.ConfigurationFactory.configureApplication(Configur ationFactory.java:551) at org.apache.openejb.config.ConfigurationFactory.getOpenEjbConfiguration(Confi gurationFactory.java:380) at org.apache.openejb.assembler.classic.Assembler.getOpenEjbConfiguration(Assem bler.java:292) at org.apache.openejb.assembler.classic.Assembler.build(Assembler.java:271) at org.apache.openejb.OpenEJB$Instance.<init>(OpenEJB.java:137) ... 40 more Caused by: java.lang.ClassNotFoundException: org.apache.tools.ant.launch.AntMain at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) ... 60 more Thanks in advance. Best regards Giuseppe Orsino
