Thanks David -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Lee, David Sent: Wednesday, November 30, 2011 5:02 PM To: General MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] ServerConnectionException
FYI I run with these options which tends to reduce the errors. But still do check on the 0 length file. It through me totally (I didnt possibly believe *I* would have zero length XML files ! The Horror ! but yes that is what consistently caused my problem ... it just started one day and kept going ... ) -- Java options which make GC more smooth ... java -cp $CLASSPATH -Xmx1024m -Xms256m -XX:+UseConcMarkSweepGC ---------------------------------------- David A. Lee Senior Principal Software Engineer Epocrates, Inc. [email protected] 812-482-5224 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Gary Larsen Sent: Wednesday, November 30, 2011 4:32 PM To: 'General MarkLogic Developer Discussion' Subject: Re: [MarkLogic Dev General] ServerConnectionException Thanks Mike. This will be tough to reproduce, but I'll take a closer look at the Java options. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Michael Blakeley Sent: Wednesday, November 30, 2011 4:15 PM To: General MarkLogic Developer Discussion Subject: Re: [MarkLogic Dev General] ServerConnectionException It may be a timeout, possibly due to Java garbage collection. That can be a problem with long-running Java processes. You may be able to enable GC timing output to diagnose that. If you have options for parallel or incremental GC, they may help. -- Mike On 30 Nov 2011, at 12:29 , Gary Larsen wrote: > I have a Java XCC application which syncs the database with data from another application. This has been running for many weeks now without any MarkLogic errors but recently ran into this: > > com.marklogic.xcc.exceptions.ServerConnectionException: An established connection was aborted by the software in your host machine > [Session: user=Admin, cb=Netvisn [ContentSource: user=Admin, cb=Netvisn [provider: address=server/137.136.22.61:8023, pool=0/64]]] > [Client: XCC/4.2-2] > at com.marklogic.xcc.impl.handlers.AbstractRequestController.runRequest(Abstrac tRequestController.java:116) > at com.marklogic.xcc.impl.SessionImpl.insertContent(SessionImpl.java:198) > at com.marklogic.xcc.impl.SessionImpl.insertContent(SessionImpl.java:226) > at com.envisn.nv.xmldb.MarkLogicHelper.storeFile(MarkLogicHelper.java:196) > . > at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.ja va:886) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:9 08) > at java.lang.Thread.run(Thread.java:662) > Caused by: java.io.IOException: An established connection was aborted by the software in your host machine > > > The server did recover from this (though it blew up the sync process). All the documents are loaded from files and a zero byte file should not be possible. > > Does the exception suggest that the cause was a problem with the file system, or something else? > > Thanks, > gary > _______________________________________________ > General mailing list > [email protected] > http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general _______________________________________________ General mailing list [email protected] http://developer.marklogic.com/mailman/listinfo/general
