Unable to activate Message Mapping (Until i restart PI )

[Former Member]

Dear all,

I am using PI 7.1.

I am trying to activate the message mapping objects in ESR. but it is not getting activated.

I see the following error message in the process log:

Activation of the change list canceled

Check result for Message Mapping: MMtest | urn:test

Starting compilation

Source text of object Message Mapping: MMtest | urn:test has syntax errors:

Source code has syntax error

The message mapping objects are simple one, and does not contain any UDFs.

Infact these message mapping object was successfully activated before.

when this occured for the first time yesterday, I restarted the PI server. then it worked.

But today, this problem is occuring again. I again restarted, it got activated.

I worked for sometime, and tried editing and activating, but again i see the same error message.

I am sure, it will work if i restart PI, but i cannot afford to restart these many times.

Has anyone faced this error message.

any inputs/help appreciated.

thanks

Ganesh

[prateek]

Was there a change in JDK version recently? The problem seems to be related with java path or version.

Regards,

Prateek

[Former Member]

we have not changed the jdk version,

it seems that.. while compiling the message mapping into java classes, some conflicts are going on.

now to relplicate the problem, i need not try activating the message mapping object.

I can see the same error message when a do "Check" (F7) of the message mapping object.

Immediately after restarting the PI server, the MessageMapping compliation process seems to pick up the right classes/jars, so is successful.

but as the time goes on after we PI started and as we use PI, some of the mapping classes/jars values might be getting changed .. to disallow further compilation of message mapping

hmm.. thats the thought.. may need to investigate in 7.1

Ganesh

[Former Member]

Hi,

this is really weird problem.

I would suggest to try with Cache refreshment instead of restarting the server.

Also You can restore your mappings prior to the recent changes, by going to change list, highlight your object and clicking on "reject changes".

Thanks

Swarup

Edited by: Swarup Sawant on Dec 29, 2008 8:32 AM