Hello,

I have installed tomcat successfully on z/OS, but now was wondering if I can make OpenEJB work. I have tried to install OpenEJB, but then when I attempt to start the application under tomcat, I get a java error as follows:

OpenEJB init-params:
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
at java.lang.reflect.Method.invoke(Method.java:599)
at org.apache.openejb.tomcat.loader.TomcatEmbedder.embed(TomcatEmbedder.java:92
at org.apache.openejb.tomcat.loader.LoaderServlet.init(LoaderServlet.java:51)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:11
at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:992)
at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4371)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:7
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)
at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)
at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at org.apache.catalina.core.StandardService.start(StandardService.java:516)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
at java.lang.reflect.Method.invoke(Method.java:599)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.ExceptionInInitializerError
at java.lang.J9VMInternals.initialize(J9VMInternals.java:222)
at org.apache.openejb.tomcat.loader.TomcatHook.hook(TomcatHook.java:73)
... 32 more
Caused by: java.lang.RuntimeException: Failed to create default instance of Syst
at org.apache.openejb.loader.SystemInstance.reset(SystemInstance.java:176)
at org.apache.openejb.loader.SystemInstance.<clinit>(SystemInstance.java:162)
at java.lang.J9VMInternals.initializeImpl(Native Method)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)
... 33 more
Caused by: java.io.IOException: EDC5134I Function not implemented.
at java.io.UnixFileSystem.canonicalize(UnixFileSystem.java:168)
at java.io.File.getCanonicalPath(File.java:571)
at org.apache.openejb.loader.SystemInstance.<init>(SystemInstance.java:72)
at org.apache.openejb.loader.SystemInstance.reset(SystemInstance.java:173)
... 36 more

Any help would be appreciated.

Is the openejb.war deployment owned properly?