L
Libor Laubacher
Guest
Increase -Xmx for the particular broker. I am guessing you are passing large temp-tables or something large chunks of data back and forth. From: James Palmer [mailto:bounce-jdpjamesp@community.progress.com] Sent: Thursday, December 11, 2014 12:54 PM To: TU.OE.RDBMS@community.progress.com Subject: [Technical Users - OE RDBMS] Java HeapSpace errors Java HeapSpace errors Thread created by James Palmer Good morning, I was wondering if I could have some assistance dealing with an AppServer issue we are having more and more frequently of late. We are running Progress 11.2.1 32 bit on Windows 2008 R2 32 bit. We have a plan in process to migrate to 64bit OS and Executables on a new server, but that will be around Easter time due to business limitations on downtime. So as you can see resources are significantly limited due to the bitness issues. For the second time this week we have had our Stateless AppServer crash, needing to be forcibly terminated and restarted. The following is in the broker log: [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- Cannot write response message. (8420) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- java.net.SocketException: Connection reset by peer: socket write error [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at java.net.SocketOutputStream.socketWrite0(Native Method) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at java.net.SocketOutputStream.write(SocketOutputStream.java:136) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at java.io.BufferedOutputStream.write(BufferedOutputStream.java:104) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.util.MsgOutputStream.writeMsgbuf(MsgOutputStream.java:223) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.util.MsgOutputStream.writeMsg(MsgOutputStream.java:115) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.sendClientRsp(ubClientThread.java:2210) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.broker.ubASclientThread.processDequeueLast(ubASclientThread.java:530) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.processEvent(ubClientThread.java:1215) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.mainline(ubClientThread.java:438) [14/12/11@10:06:41.053+0000] P-009876 T-C-0008 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.run(ubClientThread.java:359) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- Unhandled exception caught in S-0026. (8419) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- java.lang.OutOfMemoryError: Java heap space [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.util.MsgInputStream.readMsgbuf(MsgInputStream.java:395) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.util.MsgInputStream.readMsg(MsgInputStream.java:239) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.broker.ubServerSocketsIPC.read(ubServerSocketsIPC.java:279) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.broker.ubServerThread.getServerIPCMsg(ubServerThread.java:2515) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.broker.ubServerThread.getServerIPCEvent(ubServerThread.java:3129) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.broker.ubServerThread.solicitEvent(ubServerThread.java:878) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.broker.ubServerThread.mainline(ubServerThread.java:453) [14/12/11@11:35:27.063+0000] P-009876 T-S-0026 1 UB ----------- at com.progress.ubroker.broker.ubServerThread.run(ubServerThread.java:344) [14/12/11@11:35:28.097+0000] P-009876 T-C-0008 1 UB ----------- Server Terminated Abnormally (8420) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- Unhandled exception caught in C-0003. (8419) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- java.lang.OutOfMemoryError: Java heap space [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at java.io.BufferedInputStream. init (BufferedInputStream.java:178) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.util.MsgInputStream. init (MsgInputStream.java:77) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.openIOStreams(ubClientThread.java:565) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.processStartup(ubClientThread.java:1981) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.broker.ubASclientThread.processStartup(ubASclientThread.java:864) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.processEvent(ubClientThread.java:1238) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.mainline(ubClientThread.java:438) [14/12/11@11:36:17.580+0000] P-009876 T-C-0003 1 UB ----------- at com.progress.ubroker.broker.ubClientThread.run(ubClientThread.java:359) [14/12/11@11:37:30.183+0000] P-009876 T-S-0022 1 UB ----------- Unhandled exception caught in S-0022. (8419) [14/12/11@11:37:30.183+0000] P-009876 T-S-0022 1 UB ----------- java.lang.OutOfMemoryError: Java heap space
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