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j2ee file corruption

Former Member
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hi all,

Is there a way in SAP to check if an java engine has corruption, couple of days back we had an portal suddenly not responding to logins(gives a login page but nothing happens after entering username/passwd) and later with fsck the unix guys discovered the j2ee files were corrupted, is anyone aware of any tools in SAP which can inform of corruption ?

Thank you

Jonu

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Answers (2)

Answers (2)

Reagan
Advisor
Advisor
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Good Day

is anyone aware of any tools in SAP which can inform of corruption ?

To the best of my knowledge there isn't tool available for identifying any corruption of the J2EE related files.

What files are we talking here ?

Did you get a chance to check the server node trace files and the default traces ?

Has there been any indication about any errors related to the files the J2EE engine uses ?

Cheers

RB

Former Member
0 Kudos

Hello Jonu,

Have a try with the below Sap Notes from service.sap.com which i found working on  Sap Java stack problems.

1095476Information for troubleshooting of the AS Java
1004255How to create a full HPROF heap dump of J2EE Engine 6.40/7.0
746917FAQ Content Player - SAP Learning Solution
742395Analyzing High CPU usage by the J2EE Engine
724719How to enable HTTP tracing in the SAP J2EE Engine 6.40/7.0
710154How to create a thread dump for the J2EE Engine 6.40/7.0
710146How to change J2EE Engine JVM Settings







Have a Try with this: if your problem get resolved please do write the procedure you have taken. All the best!!

Regards

Alen