question

Upvotes
Accepted
dcruzf84 avatar image
2 ●1 ●0 ●1

API-TREP (RFA)

Exception in thread "_Defaults::RSSLSession Session EventQueueGroup" java.lang.OutOfMemoryError: Java heap space

at com.reuters.util.MsgKey.format(Unknown Source)

at com.reuters.rfa.internal.session.SvcGroup.makeSubRequest(Unknown Source)

at com.reuters.rfa.internal.session.SvcGroup.processRecoveryRetryReqMsg(Unknown Source)

at com.reuters.rfa.internal.session.SvcGroup.timerDispatch(Unknown Source)

at com.reuters.mainloop.channel.SelectTimerCmd.fireTimer(Unknown Source)

at com.reuters.mainloop.channel.ChannelMainLoop.fireExpiredTimers(Unknown Source)

at com.reuters.mainloop.channel.ChannelMainLoop.run(Unknown Source)

at com.reuters.rfa.internal.common.EventQueueMLThread.runImpl(Unknown Source)

at com.reuters.rfa.internal.common.InterruptibleThread.run(Unknown Source)

at java.lang.Thread.run(Thread.java:748)

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space

elektronrefinitiv-realtimetrepjavarssl
icon clock
10 |1500

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.

1 Answer

Upvotes
Accepted
pimchaya.wongrukun01 avatar image
9.6k ●10 ●6 ●7

Hello @dcruzf84

According to the stack trace, it is possible that the application is out of memory, due to slow processing data events/messages which is called slow consumer problem. Please see How to Diagnose and Solve Out-of-Memory Issues in RFA Java Applications which explains how to verify if it is slow consumer problem and the solution.

If the problem is not slow consumer, I suggest you try to use the latest RFA version which includes the fix for java.lang.OutOfMemoryError in RFA. If you face any difficulties downloading the package, please contact RDC administrator, rdc.administrator@thomsonreuters.com .For upgrading RFA Java, you can refer to my answer in this question.

icon clock
10 |1500

Up to 2 attachments (including images) can be used with a maximum of 512.0 KiB each and 1.0 MiB total.