Environment:

Win XP SP2

2Megs RAM

WebSphere Server 6.1

IBM WebSphere Development Studio Client Advanced Edition for iSeries.

DB2 UDB



I've been developing, deploying and testing a web app (Dynamic Web App) for 2 or 3 months. I then made a small change to a jsp, rebuilt, then publication failed. There were no specific messages in the startserver log file.

Here's the pertinent section from the server_exception.log file.

Index Count Time of last Occurrence Exception SourceId ProbeId

------+------+---------------------------+--------------------------

1 1 7/8/08 14:35:43:656 EDT javax.management.MBeanException com.ibm.ws.management.AdminServiceImpl.invoke 679

2 8 7/8/08 14:03:58:468 EDT javax.naming.NameNotFoundException com.ibm.ws.naming.ipcos.WsnOptimizedNamingImpl.do_ resolve_complete_info 1133

3 1 7/8/08 14:03:47:453 EDT com.ibm.ws.exception.ConfigurationWarning com.ibm.ws.runtime.component.ApplicationMgrImpl 337

4 1 7/8/08 14:03:47:421 EDT com.ibm.ws.exception.ConfigurationWarning com.ibm.ws.runtime.component.ApplicationMgrImpl 412

------+------+---------------------------+--------------------------

+ 5 1 7/8/08 14:37:20:031 EDT java.lang.NoClassDefFoundError com.ibm.ws.management.application.AppManagementImp l.getExtensionInfo 942



I've tried everything I know to fix this but nothing works. I've uninstalled WS, reinstalled, created a new workspace and again checked out the code into it from Subversion, built, deployed and I get the same failure.

Does anyone have any ideas or suggestions?

Anything greatly appreciated.