PQ62740: JAVAX.TRANSACTION.SYSTEMEXCEPTION "FAILED TO LOAD SERVLET" WHEN TRANSACTION ENVIRONMENT IS CALLED WITHIN INIT() METHOD

 A fix may be available

Obtain the fix for this APAR



APAR status
Closed as program error.

Error description
When calling an ejb from the init() method of a servlet that
requires a transaction environment (TX_REQUIRED, for example),
a javax.transaction.SystemException is thrown. A minor code of
C9C21210 may also appear. This occurs because of a limitation
introduced with UQ65118 as per the ++HOLD data in 
PQ52493.
2 compids are involved in this fix, and this apar is 
PQ62702.
Local fix
call the ejb from a point other than the init() method
Problem summary
****************************************************************
* USERS AFFECTED: Users of WebSphere Application Server for    *
*                 z/OS and OS/390 Version 4.01 using the       *
*                 servlet autoload function.                   *
*                                                              *
****************************************************************
* PROBLEM DESCRIPTION: This APAR lifts the restrictions        *
*                      documented in 
PQ52493.                  *
*                                                              *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
APAR 
PQ52493 introduced support for autoloading of servlets
during Web Container initialization. That support carried
restrictions on the participation of a servlet's init() method
in a transaction. This APAR lifts that restriction.
Problem conclusion
webSphere Application Server for z/OS and OS/390 has been
changed to support servlet lifecycle methods' participation in
transactions.

This APAR depends on supporting APAR 
PQ62702.

This change affects compid 5655A9800, and is fixed in CMVC
defect PQ62740.
Temporary fix Comments
APAR information
APAR number PQ62740
Reported component name WASKBASE
Reported component ID 5655A9801
Reported release 401
Status CLOSED PER
PE NoPE
HIPER NoHIPER
Submitted date 2002-06-28
Closed date 2002-09-04
Last modified date 2003-01-07

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros
EJSJWCSC EJSJWCWC        

Fix information
Fixed component name WEBSPHERE OS/39
Fixed component ID 5655A9800

Applicable component levels
R401 PSY UQ69549    UP02/09/11 P F209

  Fix is available
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Document Information


Product categories: Software > Application Servers > Distributed Application & Web Servers > WebSphere Application Server for z/OS
Operating system(s):
Software version: 401
Software edition:
Reference #: PQ62740
IBM Group: Software Group
Modified date: Jan 7, 2003