Application Assembly Tool does not start
 Technote (troubleshooting)
 
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Problem(Abstract)
NoClassDefFoundError for EPackage$Descriptor

<malformed parameter>
[12/18/03 14:52:50:353 CST] 1671b2 AssemblyTool > initialize
java.lang.reflect.InvocationTargetException: java.lang.NoClassDefFoundError: org/eclipse/emf/ecore/EPackage$Descriptor at
com.ibm.ejs.assembly.gui.AssemblyTool.initialize(AssemblyTool.java:256)
at com.ibm.ejs.assembly.gui.AssemblyTool.show(AssemblyTool.java:220)
at com.ibm.ejs.assembly.gui.AssemblyTool.launch(AssemblyTool.java:215)
at com.ibm.ejs.assembly.gui.AssemblyTool.main(AssemblyTool.java:148)
at java.lang.reflect.Method.invoke(Native Method)
at com.ibm.ws.bootstrap.WSLauncher.main(WSLauncher.java:94)
 
Cause
ecore.jar file in WAS_HOME\lib directory missing or corrupt
 
Resolving the problem
Replace good WAS_HOME\lib\ecore.jar from other working machine or request from IBM WebSphere Support Team
 
 
Cross Reference information
Segment Product Component Platform Version Edition
Application Servers Runtimes for Java Technology Java SDK
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > Administrative Console (all non-scripting)
Operating system(s): Windows
Software version: 5.0.2.3
Software edition:
Reference #: 1177845
IBM Group: Software Group
Modified date: Aug 25, 2004