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J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP [message #797481] Mon, 13 February 2012 14:45 Go to next message
michel adam is currently offline michel adam
Messages: 3
Registered: February 2012
Junior Member
Hello,

Thks for MAT ! a very helpfull tool.

Now, I have got several heapdumps from Websphere running on a J2RE 1.3.1 IBM AIX build ca131-20030618. Would be great if I could use MAT to analyse them. But as I understand, it seems that under 1.4 this is not possible.
Is the format as different ? No way to have a tool to parse this kind of dumps so that they could be recognized by MAT ?

Thks a lot.

Re: J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP [message #798866 is a reply to message #797481] Wed, 15 February 2012 06:56 Go to previous messageGo to next message
Sivaswami Jeganathan is currently offline Sivaswami Jeganathan
Messages: 3
Registered: February 2012
Junior Member
I think the heapdumps produced by j2re 1.3.1 is text heapdump. you can use try ibm heap analyzer for that. I think MAT works with dtfj.
Re: J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP [message #806149 is a reply to message #798866] Fri, 24 February 2012 15:53 Go to previous messageGo to next message
michel adam is currently offline michel adam
Messages: 3
Registered: February 2012
Junior Member
thks for your reply.

Yes, it is in txt form.
// Version: J2RE 1.3.1 IBM AIX build ca131-20030618
0x30030200 [16] primitive array
0x30030210 [256] class com/ibm/websphere/models/config/appdeployment/DeploymentTarget...

But, ibm heap analyzer is more difficult to interpret that MAT !

Re: J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP [message #808453 is a reply to message #806149] Mon, 27 February 2012 20:03 Go to previous messageGo to next message
Andrew Johnson is currently offline Andrew Johnson
Messages: 119
Registered: July 2009
Senior Member
Those versions of Java and WebSphere Application Server are too old to be of much interest.

http://www.ibm.com/developerworks/java/jdk/aix/outofservice.html
Java 1.3.1 and earlier releases

These releases are no longer available. Customers are strongly advised to move to a supported version of Java.

http://www-01.ibm.com/support/docview.wss?uid=swg27004980#ver50
Support for releases of IBM WebSphere Application Server V5.1 has been withdrawn on 30 September 2008

V5.0 Support notice
WebSphere Application Server Version 5.0 is now out of support. New APARs will NOT be opened. IBM recommends that you upgrade to V5.0.2.18.
Re: J2RE 1.3.1 IBM AIX build ca131-20030618 DUMP [message #810857 is a reply to message #808453] Thu, 01 March 2012 16:10 Go to previous message
michel adam is currently offline michel adam
Messages: 3
Registered: February 2012
Junior Member
Yes, of course I know that ;o)

But, sometimes you have got some nice old projects going on running such very old versions (old applications that will never be re-writen for example)

So, as I understand, there is definively no hope.
Thks anyway.
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