SCHD0020I: Invalid scheduler configuration: java.lang.NoClassDefFoundError: com/ibm/ws/exception/WsException.
 Technote (troubleshooting)
 
Problem(Abstract)
You see the following Message in the SystemOut during the scheduler service is starting and failed to start with java.lang.NoClassDefFoundError:

[7/14/04 18:22:18:044 EDT] 27e7c6a9 SchedulerServ I SCHD0036I: The
Scheduler Service is initializing.

[7/14/04 18:22:18:139 EDT] 27e7c6a9 SchedulerServ E SCHD0020I: Invalid
scheduler configuration: java.lang.NoClassDefFoundError:
com/ibm/ws/exception/WsException.
 
Cause
The WebSphere Application Server's Scheduler JAR files (scheduler-client.jar and scheduler-service.jar) were added to the application EAR file or were explicitly defined in Application Server's CLASSPATH which caused different CLASSLOADER to load the jar files and the Scheduler component not finding the needed classes.
 
Resolving the problem
Ensure the Schedule jar files are not added to the application EAR file or defined in Application Server's CLASSPATH.
 
 
 


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > Enterprise Edition (EE)
Operating system(s): Windows
Software version: 5.2
Software edition:
Reference #: 1205268
IBM Group: Software Group
Modified date: Apr 30, 2005