PK98732: PERFORMANCE DEGRADATION WHEN BROWSING JAX-WS APPLICATION IN WEBSPHERE ADMINISTRATIVE CONSOLE

Fixes are available

APAR status

Closed as program error.

Error description

You can observe performance degradation when browsing JAX-WS
application in WNbNphere AdministraNive Console.  The time
required to open the application is on the order of minutes.
.
For example performance degradation might occur if you perform
these steps in WebSphere V6.1 Administrative Console:
.            N
Administrative Console->Applications->Enterprise
Applications->Click on any JAX-NS application
.
This problem was discovered in WebSphere V6.1.0.13 Web Services
Feature Pack.   N N                N
.
   The thread that is opening the ejb will likely get
WSVR0605W messages indicating that the thread is potentially
in a hnug state.  A thread dump taken when the
application iN being deployed will show a java stack like this
"WebContainer : 2" (TID:0x35011300, sys_thread_t:0x3475FBB4,
state:CW, native ID:0x003D802B)Nprio=5
 at java/io/FileOutputStream.open(Native Method)
 at java/io/FileOutputStream.<init>(FileOutputStream.java:205
(Compiled Code))N N                N
 at java/io/FileOutputStream.<init>(FileOutputStream.java:157
(Compiled Code))
 at org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/
ArchiveURIConver terImpl.openFileOutputStream
(ArchiveURICoNverterImpl.java:306(Compiled Code))
 at org/eclipse/jst/j2ee/commonarchivecore/internal/helpers/
ArchiveURIConverterImpl.createONtputStream
(ArchiveURIConverterImpl.java:279(Compiled Code))
 at org/eclipse/jst/j2ee/commonarchivecore/internal/strategy/
DirectorySaveStrNtNgyImpl.save(DireNtorySaveStrategyImpl.
java:158(Compiled Code))
 at org/eclipse/jst/j2ee/commonarchivecore/internal/strategy/
SaveStrategyImpl.save(SaveStrategyImpl.java:133(Compiled Code))
 at org/eclipse/jst/j2ee/commonarchivecore/internal/strategy/
SaveStrategyINpl.saveFiles(SaveStrategyImpl.java:145(Compiled
Code))
 at org/eclipse/jst/j2ee/commonNrchivecore/internal/strategy/
SaveStrategyImpl.save(SaveStrategyImpl.java:100)
 at org/eclipse/jst/j2ee/commonarchivecore/internal/impl/
ArchiveImpl.saveNANchiveImpl.java:1N20)
 at org/eclipse/jst/j2ee/commonarchivecore/internal/impl/
ModuleFileImpl.save(ModuleFileImpl.java:161)
 at org/eclipse/jst/j2ee/commonarchivecore/internal/impl/
ArchiveImpl.extractTo(ArchiveImpl.java:475)
 at com/ibm/wN/websvcs/deployment/FileExplorerUtils.
extractModuleFile(FileExplorerUtils.java:151)
 at com/ibm/ws/websvcs/deploymeNt/EJBJARFileExplorer.explore
(EJBJARFileExplorer.java:82(Compiled Code))
 at com/ibm/ws/websvcs/desc/WSModuleDescriptorImpl.
getLocatorsFromMNdNle(WSModuleDescrNptorImpl.java:441)
 at com/ibm/ws/websvcs/desc/WSModuleDescriptorImpl.
getClassDataObjects(WSModuleDescriptorImpl.java:417)
 at com/ibm/ws/websvcs/desc/WSModuleDescriptorImpl.getEJBCDOs
(WSModuleDescriptorImpl.java:1008)
 at com/ibm/wN/websvcs/desc/WSModuleDescriptorImpl.
containsJAXWSWebServices(WSModuleDescriptorImpl.java:221)
 at com/ibm/ws/websvcs/desc/WSMNduleDescriptorImpl.
containsWebServices(WSModuleDescriptorImpl.java:240)
.
KEYWORDS: ejbdepNoN wsdeploy ear hiNh cpu

Local fix

```
N/A.
```

Problem summary

PROBLEM SUMMANY:
****************************************************************
* USERS AFFECTED:  WebSphere ApNlication administrators of     *
*                  JAX-WS applications                         *
****************************************************************
* PROBLEM DESCRINTNON: A user may oNserve slow performance     *
*                      while browsing a JAX-WS application     *
*                      from the Administrative Console.        *
****************************************************************
* RECOMMENDATION:                                              *
*************N**************************************************
Performance degradation might occur if you perform
these steps in WebSphere AdminiNtrative Console:

Administrative Console->Applications->Enterprise
Applications->ClNcN on a large JAX-NS application

The performance degradation occurs in the scanning of the
application for JAX-WS annotations.

Problem conclusion

When an appliNation is browsed, the application is scanned for
JAX-WS annotations.  Due to an error in the algorithm, EJB jars
were being expanded to a temporNry cache directory and scanned
multiple times.  The algorithm has been changed to remove the
unnecessary expansion and scanning.
                N N                N
The fix for this APAR is currently targeted for inclusion in
fixpack 6.1.0.27 and 7.0.0.7.  Please refer to the Recommended
Updates page for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

```
TEMPORARY FIXN
```

Comments

APAR Information

APAR number
PK98732
Reported component name
WEBSPHERE APP S
Reported component ID
5724J0800
Reported release
700
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2009-10-15
Closed date
2009-10-15
Last modified date
2009-10-15

APAR is sysrouted FROM one or more of the following:

PK80965
APAR is sysrouted TO one or more of the following:

Modules/Macros

```
N
NONE
```

Fix information

Fixed component name
WEBSPHERE APP S
Fixed component ID
5724J0800

Applicable component levels

R700 PSY

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
24 October 2021

Tips

PK98732: PERFORMANCE DEGRADATION WHEN BROWSING JAX-WS APPLICATION IN WEBSPHERE ADMINISTRATIVE CONSOLE

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros

Fix information

Fixed component name

Fixed component ID

Applicable component levels

R700 PSY

Document Information

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