PQ62562: DYNAMIC RELOADING OF CLASS FILES DOES NOT WORK ON 4.0.3

APAR status
Closed as program error.

Error description
Default_Server_stderr.log, contains the
following exception:
java.lang.NullPointerException
at java.util.AbstractCollection.toArray
  (AbstractCollection.java:181)
at com.ibm.ws.classloader.ClassLoaderManager$ReloadTimerTask.run
  (ClassLoaderManager.java:418)
 at java.util.TimerThread.mainLoop(Timer.java:445)
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server Users of        *
*                 4.0.3 using dynamic classloading             *
****************************************************************
* PROBLEM DESCRIPTION: When dynamic Classloading is used, a    *
*                      NullPointerException is being thrown.   *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
When dynamic Classloading is attempted, the following exception
is thrown:
Default_Server_stderr.log, contains the following exception:
java.lang.NullPointerException
at java.util.AbstractCollection.toArray (AbstractCollection.jav
at com.ibm.ws.classloader.ClassLoaderManager$ReloadTimerTask.run
at java.util.TimerThread.mainLoop(Timer.java:445)
Problem conclusion
The NullPointerException has been fixed in 4.0.4.
Internal defect 131750
Temporary fix Comments
APAR information
APAR number PQ62562
Reported component name WAS AE LINUX/ZS
Reported component ID 5724B6108
Reported release 400
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-06-24
Closed date 2002-07-10
Last modified date 2002-07-10

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
RUNTIME          

Fix information
Fixed component name WAS AE LINUX/ZS
Fixed component ID 5724B6108

Applicable component levels
R400 PSY    UP


Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server > General
Operating system(s):
Software version: 400
Software edition:
Reference #: PQ62562
IBM Group: Software Group
Modified date: Jul 10, 2002