First, sorry if this will be incorrect forum, but I suspect this is mainly related to iManager, instead of IDM Engine itself.

My System:
Code:
SUSE Linux Enterprise Server 11 (x86_64)
VERSION = 11
PATCHLEVEL = 3
LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-x86_64:core-3.2-x86_64:core-4.0-x86_64"
cat: /etc/lsb-release.d: Is a directory
Novell Open Enterprise Server 11 (x86_64)
VERSION = 11.2
PATCHLEVEL = 2
Running IDM Engine and iManager 2.7.7.

Problem:
I have updated OES installation via Yast2. Updated IDM engine with IDM_ENGINE_RL_4.5.3.zip. Then via iManager downloaded and installed latest .npms. Restarted tomcat. Now I have a problem, that 'Identity Manager Administration' in iManager thows following error on me:

Code:
java.lang.UnsupportedClassVersionError: JVMCFRE003 bad major version; class=com/novell/nds/dirxml/engine/gcv/GCVException, offset=6 (unable to load class com.novell.nds.dirxml.engine.gcv.GCVException)\n at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2858)\n at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1159)\n at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1647)\n at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1526)\n at java.lang.J9VMInternals.verifyImpl(Native Method)\n at java.lang.J9VMInternals.verify(J9VMInternals.java:73)\n at java.lang.J9VMInternals.prepare(J9VMInternals.java:457)\n at java.lang.Class.getMethod(Class.java:1035)\n at com.novell.admin.DirXML.IDMView.canTaskRun(Unknown Source)\n at com.novell.admin.DirXML.IDMView.checkRights(Unknown Source)\n at com.novell.admin.DirXML.IDMView.execute(Unknown Source)\n at com.novell.emframe.dev.Task.execute(Task.java:505)\n at com.novell.nps.gadgetManager.BaseGadgetInstance.processRequest(BaseGadgetInstance.java:858)\n at com.novell.nps.gadgetManager.BaseGadgetInstance.handleAction(BaseGadgetInstance.java:2384)\n at com.novell.nps.gadgetManager.GadgetManager.processInstanceRequest(GadgetManager.java:1609)\n at com.novell.nps.gadgetManager.GadgetManager.processServiceRequest(GadgetManager.java:1062)\n at com.novell.nps.PortalServlet.handleFrameService(PortalServlet.java:509)\n at com.novell.nps.PortalServlet.processRequest(PortalServlet.java:373)\n at com.novell.nps.PortalServlet.doPost(PortalServlet.java:279)\n at com.novell.nps.PortalServlet.doGet(PortalServlet.java:262)\n at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)\n at com.novell.emframe.fw.servlet.AuthenticatorServlet.service(AuthenticatorServlet.java:344)\n at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)\n at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)\n at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)\n at com.novell.emframe.fw.filter.CrossScriptingFilter.doFilter(CrossScriptingFilter.java:25)\n at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)\n at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)\n at com.novell.emframe.fw.filter.AntiCsrfServletFilter.doFilter(AntiCsrfServletFilter.java:276)\n at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)\n at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)\n at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)\n at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)\n at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)\n at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)\n at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)\n at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)\n at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)\n at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)\n at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:311)\n at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:776)\n at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:705)\n at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:898)\n at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)\n at java.lang.Thread.run(Thread.java:767)\n


Does anyone, please, have any help or pointers for me?

J.