PQ48989: TRYING TO COMPILE SEVERAL JSPS THAT USE CUSTOM TAGS AT THE SAME TIME, INDEXES FOR THE CUSTOM OBJECTS CROSSOVER AND CAUSE ERRORS.


APAR

APAR status
Closed as program error.

Error description
The errors are something like:
org.apache.jasper.JasperException: Unable to compile class for
JSP/QIBM/UserData/WebASAdv/webxtest/temp/default_host/
default_app/WebInvestor/_wi_5F_display_jsp_0.java:90:The errors are something like:org.apache.jasper.JasperException: Unable to compile class forJSP/QIBM/UserData/WebASAdv/webxtest/temp/default_host/
Undefined variable:_jspx_th_ksc_pageEnvironment_11._jspx_th _ksc_pageEnvironment_12.setParent(_jspx_th_ksc_pageEnvironment_1 1)
default_app/WebInvestor/_wi_5F_display_jsp_0.java:90:Undefined variable:_jspx_th_ksc_pageEnvironment_11._jspx_th_ksc_pageEnvironment_12.setParent(_jspx_th_ksc_pageEnvironment_11)
Local fix
Problem summary
Custom tag code generation fails under concurrency.  When using
JSP 1.1, invalid code is generated when using custom tag
libraries.  The translated page is causing the following error:
org.apache.jasper.JasperException: Unable to compile class for
default_host/default_app/WebInvestor/_wi_5F_display_jsp_0.java:libraries.  The translated page is causing the following error:org.apache.jasper.JasperException: Unable to compile class for
90: Undefined variable: _jspx_th_ksc_pageEnvironment_11 The page is a frame in a frameset. Another page in the frameset defines _jspx_th_ksc_pageEnvironment_11. There is a problem with synchronization with the tag stack.
default_host/default_app/WebInvestor/_wi_5F_display_jsp_0.java:90: Undefined variable: _jspx_th_ksc_pageEnvironment_11The page is a frame in a frameset. Another page in the framesetdefines _jspx_th_ksc_pageEnvironment_11. There is a problemwith synchronization with the tag stack.
Problem conclusion
this problem:
org/apache/jasper/compiler/TagGeneratorBase.java
org/apache/jasper/compiler/TagBeginGenerator.java
org/apache/jasper/compiler/TagEndGenerator.java
org/apache/jasper/compiler/JspParseEventListener.java
this problem:org/apache/jasper/compiler/TagGeneratorBase.javaorg/apache/jasper/compiler/TagBeginGenerator.javaorg/apache/jasper/compiler/TagEndGenerator.javaorg/apache/jasper/compiler/JspParseEventListener.java
Temporary fix
Comments
APAR information
APAR numberPQ48989
Reported component nameWAS ADVANCED AI
Reported component ID5648C8400
Reported release350
StatusCLOSED PER
PENoPE
HIPERNoHIPER
Submitted date2001-05-21
Closed date2001-06-05
Last modified date2001-06-05

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:APAR is sysrouted FROM one or more of the following:


Modules/Macros
JSP
APAR is sysrouted TO one or more of the following:Modules/Macros

Fix information
Fixed component nameWAS ADVANCED AI
Fixed component ID5648C8400

Applicable component levels
R350 PSYUP











Document Information

Product categories: Software, Application Servers, Distributed Application & Web Servers, WebSphere Application Server, General
Software version: 350
Reference #: PQ48989
IBM Group: Software Group
Modified date: 2001-06-05