********* ASSERTION FAILED ************ error upon Weblogic startup!

[MMVVMM]

I'm getting the following when trying to startup Weblogic 8.1: Any assistance is appreciated!


javax.naming.ServiceUnavailableException. Root exception is java.net.UnknownHostException: Unknown protocol: 'JNP'
at weblogic.rjvm.RJVMManager.findOrCreateRemoteInternal(RJVMManager.java:204)
at weblogic.rjvm.RJVMManager.findOrCreate(RJVMManager.java:181)
at weblogic.rjvm.RJVMFinder.findOrCreateRemoteServer(RJVMFinder.java:222)
at weblogic.rjvm.RJVMFinder.findOrCreate(RJVMFinder.java:188)
at weblogic.rjvm.ServerURL.findOrCreateRJVM(ServerURL.java:125)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:291)
at weblogic.jndi.WLInitialContextFactoryDelegate.getInitialContext(WLInitialContextFactoryDelegate.java:234)
at weblogic.jndi.WLInitialContextFactory.getInitialContext(WLInitialContextFactory.java:135)
at javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:662)
at javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:243)
at javax.naming.InitialContext.init(InitialContext.java:219)
at javax.naming.InitialContext.<init>(InitialContext.java:175)
at weblogic.deployment.EnvironmentBuilder.findObject(EnvironmentBuilder.java:768)
at weblogic.deployment.EnvironmentBuilder.findObjectOrCreateLinkRef(EnvironmentBuilder.java:759)
at weblogic.deployment.EnvironmentBuilder.addUserTransaction(EnvironmentBuilder.java:555)
at weblogic.deployment.EnvironmentBuilder.<init>(EnvironmentBuilder.java:94)
at weblogic.servlet.internal.CompEnv.<init>(CompEnv.java:80)
at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:450)
at weblogic.servlet.internal.HttpServer.createInternalContext(HttpServer.java:723)
at weblogic.servlet.internal.HttpServer.createInternalContext(HttpServer.java:714)
at weblogic.servlet.internal.HttpServer.<init>(HttpServer.java:204)
at weblogic.servlet.internal.WebService.initWebServer(WebService.java:447)
at weblogic.servlet.internal.WebService.initWebServers(WebService.java:123)
at weblogic.servlet.internal.WebService.initialize(WebService.java:95)
at weblogic.t3.srvr.SubsystemManager.initialize(SubsystemManager.java:118)
at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:893)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:664)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:342)
at weblogic.Server.main(Server.java:32)
--------------- nested within: ------------------
weblogic.utils.AssertionError: ***** ASSERTION FAILED *****[ Unable to create InitialContext ] - with nested exception:
[javax.naming.ServiceUnavailableException [Root exception is java.net.UnknownHostException: Unknown protocol: 'JNP']]
at weblogic.deployment.EnvironmentBuilder.findObject(EnvironmentBuilder.java:770)
at weblogic.deployment.EnvironmentBuilder.findObjectOrCreateLinkRef(EnvironmentBuilder.java:759)
at weblogic.deployment.EnvironmentBuilder.addUserTransaction(EnvironmentBuilder.java:555)
at weblogic.deployment.EnvironmentBuilder.<init>(EnvironmentBuilder.java:94)
at weblogic.servlet.internal.CompEnv.<init>(CompEnv.java:80)
at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:450)
at weblogic.servlet.internal.HttpServer.createInternalContext(HttpServer.java:723)
at weblogic.servlet.internal.HttpServer.createInternalContext(HttpServer.java:714)
at weblogic.servlet.internal.HttpServer.<init>(HttpServer.java:204)
at weblogic.servlet.internal.WebService.initWebServer(WebService.java:447)
at weblogic.servlet.internal.WebService.initWebServers(WebService.java:123)
at weblogic.servlet.internal.WebService.initialize(WebService.java:95)
at weblogic.t3.srvr.SubsystemManager.initialize(SubsystemManager.java:118)
at weblogic.t3.srvr.T3Srvr.initializeHere(T3Srvr.java:893)
at weblogic.t3.srvr.T3Srvr.initialize(T3Srvr.java:664)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:342)
at weblogic.Server.main(Server.java:32)
***************************************************************************

 

[MMVVMM]

This is a problem with my CLASSPATH...specifically the inclusion of a .jar file used by RosettaNet XML parsing. Removing this JAR file fixed the problem.