FATAL: Caught OutOfMemoryError! Node will exit with exit code 666

[Former Member]

the Instance is restarting its self periodically daily, and "FATAL: Caught OutOfMemoryError! Node will exit with exit code 666" is being reported from the instance work directory.

we have the recommended settings as per SAP requirement so thats not the issue.

Can anybody please help me with this.

Thanks

Farrukh

[Former Member]

Hi Farrukh,

Goto the exchange profile via URL

http://<>:port/exchangeProfile, goto

IntegrationBuilder in the left tree and increase parameter com.sap.aii.ib.client.jnlp.j2se.maxheapsize from 512m to 768m (or higherif necessary). Press the save button.

Goto http://<>:port/rep/support/admin/index.html,

press AII Properties on the left side and then press the REFRESH button until you see the new value on the right side.

If the problem is no resolved even after doing the above, take a look at a look at note:

580351 Java WebStart troubleshooting in XI 2.0

855471

(This note is also valid for XI3.0)

Also have a look at this thread and see if it helps...

Regards,

Abhy

[Former Member]

hey Abhy,

Your resolution was helpfull too, but just for future references, the way we solved it, This memory issue is caused by fragmentation of the heap, due to processing of large XI messages. So we called our developers to find out any large message and we removed a big message and Also setting the -Xloratio0.45 in configtool under cluster-data --> instancexx --> server0 --> java settings.

Setting the heap sizes xms2048m and xmx2048.

Thanks

Farrukh

[Former Member]

Hi Farrukh,

Its nice to see how you solved your problem... I am sure posting even the solution if it is solved by our own, will help someone else when they face such a problem... Good initiative...

Regards,

Abhy