Application install failed

Hello to all,

I am following Joe Pluta's book, WDSC Step by Step, and I am getting an
error during one of the steps near the end of the book.  The error occurs
when I attempt to install the EAR file application onto a WebSphere
Application Server.  The application runs within WDSC without issue.  The
HTTP and Application servers run fine as long as the app is not installed.
Per Joe's suggestion, we installed the latest PTF cum pack for WebSphere
this past weekend, but I still get the error.  I am new to both WDSC and
WebSphere, and have a limited working knowledge of Java.   The error log
from the install failure is below.  Any ideas?

Thanks, Tim


File View
/QIBM/UserData/WebASE51/ASE/WDSCSBS/logs/WDSCSBS/MyEAR_INSTALL_1155559325820.log

Command ran /QIBM/ProdData/WebASE51/ASE/bin/wsadmin -instance WDSCSBS
-conntype NONE -c $AdminApp install "/QIBM/UserData/WarsNEars/MyEar.ear"
{-usedefaultbindings -server "WDSCSBS"  -nopreCompileJSPs -MapWebModToVH
{{"MySite" "MySite.war,WEB-INF/web.xml" "default_host"} } -appname "MyEAR"}

Standard output:
com.ibm.as400.access.InternalErrorException: Unexpected exception.
             at java.lang.Throwable.<init>(Throwable.java:195)
             at java.lang.Exception.<init>(Exception.java:41)
             at java.lang.RuntimeException.<init>(RuntimeException.java:43)
             at
com.ibm.as400.access.InternalErrorException.<init>(InternalErrorException.java:105)

             at
com.ibm.as400.security.auth.AuthenticationSystem.handleUnexpectedException(AuthenticationSystem.java:63)

             at
com.ibm.as400.security.auth.AS400Credential.getImplPrimitive(AS400Credential.java:543)

             at
com.ibm.as400.security.auth.ProfileTokenCredential.setToken(ProfileTokenCredential.java:936)

             at
com.ibm.websphere.os400.command.processors.PSProcessor.process(PSProcessor.java:40)

             at com.ibm.ws.scripting.WasxShell.main(WasxShell.java:845)
             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 com.ibm.ws.bootstrap.WSLauncher.run(WSLauncher.java:222)
             at java.lang.Thread.run(Thread.java:534)

Standard error: