Thanks... We are running on a WEbApp under WebSphere 5.1. I already set memory to 512 Mo and printed the free memory before the Ant call. 300 Mo free is displayed !! I hoped it was enough !!!
We call an Ant file containing some tasks (easy OR heavy ones) .. Sometimes it crashes on an easy FTP task.. Sometimes on an heavy javac ... The probem seems to be not related to the task involved. Thanks for the suggestion.. I am now upgraded to 1.6.5. We cross the fingers and wait .... -----Original Message----- From: Petar Tahchiev [mailto:[EMAIL PROTECTED] Sent: vendredi 14 juillet 2006 09:18 To: Ant Users List Subject: Re: OutOfMemoryError while running Ant from Java call. On 13/07/06, Noel Sebastien (BIL) <[EMAIL PROTECTED]> wrote: > Does anyone encounter any same kind of my problem ? > We are running an JVM application that call Ant within Java ? Am I > calling Ant in a wrong way ? Does anyone has a good reference for an > accurate Java call to Ant. > It is Ant 1.6.2. Exception occurred once in a while, namely not on the > same targets. Very strange behavior indeeed. > > /APPLICATIONS/prism/PrismResources/WF_depl_on_platform/scripts/earAntB > ui > ld.xml:649: java.lang.OutOfMemoryError > at > org.apache.tools.ant.TaskAdapter.execute(TaskAdapter.java:131) > at > org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) > at org.apache.tools.ant.Task.perform(Task.java:364) > at org.apache.tools.ant.Target.execute(Target.java:341) > at org.apache.tools.ant.Target.performTasks(Target.java:369) > at org.apache.tools.ant.Project.executeTarget(Project.java:1214) > at > org.apache.tools.ant.Project.executeTargets(Project.java:1062) > at > com.dexiabil.prism.apre.ant.OurAntMain.runBuild(OurAntMain.java:485) > at > com.dexiabil.prism.apre.ant.OurAntMain.startAnt(OurAntMain.java:252) > at > com.dexiabil.prism.apre.ant.OurAntMain.startAnt(OurAntMain.java:204) > at com.dexiabil.prism.apre.ant.OurAnt.startAnt(OurAnt.java:41) > at com.dexiabil.prism.apre.agent.AntAgent.use(AntAgent.java:131) > at > com.dexiabil.prism.bpm.call.AsyncCall$UsageThread.run(AsyncCall.java:1 > 15 > ) > Caused by: java.lang.OutOfMemoryError > --- Nested Exception --- > java.lang.OutOfMemoryError > > Thnak you in advance > Sebastien > > --------------------- > An electronic message is not binding on its sender. > Any message referring to a binding engagement must be confirmed in writing and duly signed. > --------------------- > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] For additional > commands, e-mail: [EMAIL PROTECTED] > > The only that comes in my mind is that you can try increasing java heap space. When you start your application that calls ant try specifying this java -Xms256m or try to allocate more memory. By the way, what kind of stuff are you trying to build with ant, and also you may consider updgrading to Ant 1.6.5. -- Regards, Petar! Karlovo, Bulgaria. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------- An electronic message is not binding on its sender. Any message referring to a binding engagement must be confirmed in writing and duly signed. --------------------- --------------------- An electronic message is not binding on its sender. Any message referring to a binding engagement must be confirmed in writing and duly signed. --------------------- --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
