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Receiving "java/lang/OutOfMemoryError"

Caren Littman
Greenhorn

Joined: Dec 29, 2009
Posts: 2
Hi ...

I need some help with Rational Application Developer for WebSphere Software. I'm running RAD 7.5 on Windows 2003 Server. Up until recently, I didn't have many issues that I wasn't able to resolve. Unfortunately, with the holidays, my IBM contacts are all on vacation and I'm stuck and hoping someone here can help with information. Recently (like within the past week or so) I started being unable to restart my .EAR file after regen. It goes through all of the regen steps just fine (i.e., uninstalling old .EAR; installing new .EAR) but then it won't allow me to "start" the app. I click the start button (like I usually do at this step) and receive these messages:

RevelexWebServicesEAR failed to start. Check the logs for server WAS70RVX on node DRSDOMINO01_WAS70RVX for details.
An error occurred while starting RevelexWebServicesEAR. Check the logs for server WAS70RVX on node DRSDOMINO01_WAS70RVX for more information.

When I check the logs for additional information, I'm seeing the "OutOfMemoryError" message posted in my topic header. I have no idea why I'm suddenly receiving this message or how to correct it. I'm fairly new to java, RAD, and WebSphere so any assistance would be greatly appreciated. I'm not seeing any errors within my project itself and up until last week, everything was going smoothly.

Any suggestions as to why this occurring or how I can fix it?

Oh...here's some additional messages that might be helpful for someone (I am not quite sure what they mean).

JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
JVMDUMP032I JVM requested Snap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.152035.412.0001.trc' in response to an event
JVMDUMP010I Snap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.152035.412.0001.trc
JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
JVMDUMP032I JVM requested Snap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.152038.412.0003.trc' in response to an event
JVMDUMP010I Snap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.152038.412.0003.trc
JVMDUMP032I JVM requested Heap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.152035.412.0002.phd' in response to an event
JVMDUMP010I Heap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.152035.412.0002.phd
JVMDUMP032I JVM requested Java dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.152035.412.0005.txt' in response to an event
JVMDUMP010I Java dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.152035.412.0005.txt
JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
JVMDUMP032I JVM requested Heap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.152038.412.0004.phd' in response to an event
JVMDUMP010I Heap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.152038.412.0004.phd
JVMDUMP032I JVM requested Java dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.152038.412.0006.txt' in response to an event
JVMDUMP010I Java dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.152038.412.0006.txt
JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
JVMDUMP032I JVM requested Snap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.152114.412.0007.trc' in response to an event
JVMDUMP010I Snap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.152114.412.0007.trc
JVMDUMP032I JVM requested Heap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.152114.412.0008.phd' in response to an event
JVMDUMP010I Heap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.152114.412.0008.phd
JVMDUMP032I JVM requested Java dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.152114.412.0009.txt' in response to an event
JVMDUMP010I Java dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.152114.412.0009.txt
JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
JVMDUMP006I Processing dump event "systhrow", detail "java/lang/OutOfMemoryError" - please wait.
JVMDUMP032I JVM requested Snap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.170202.412.0011.trc' in response to an event
JVMDUMP010I Snap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/Snap.20091218.170202.412.0011.trc
JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
JVMDUMP032I JVM requested Java dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.170202.412.0010.txt' in response to an event
JVMDUMP010I Java dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/javacore.20091218.170202.412.0010.txt
JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
JVMDUMP032I JVM requested Heap dump using '/QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.170202.412.0012.phd' in response to an event
JVMDUMP010I Heap dump written to /QIBM/UserData/WebSphere/AppServer/V7/Express/profiles/WAS70RVX/heapdump.20091218.170202.412.0012.phd
JVMDUMP013I Processed dump event "systhrow", detail "java/lang/OutOfMemoryError".
Exception in thread "HEAPWATCH" java/lang/OutOfMemoryError
at java/io/BufferedWriter.<init> (BufferedWriter.java:98)
at java/io/BufferedWriter.<init> (BufferedWriter.java:81)
at java/io/PrintStream.init (PrintStream.java:96)
at java/io/PrintStream.<init> (PrintStream.java:113)
at java/io/PrintStream.<init> (PrintStream.java:75)
at com/ibm/ejs/ras/StreamEvent6.writeSelfToStream (StreamEvent6.java:136)
at com/ibm/ejs/ras/SystemStream.doPrint (SystemStream.java:763)
at com/ibm/ejs/ras/SystemStream.print (SystemStream.java:515)
at com/ibm/ejs/ras/SystemErrStream.print (SystemErrStream.java:61)
at java/lang/ThreadGroup.uncaughtException (ThreadGroup.java:772)
at java/lang/ThreadGroup.uncaughtException (ThreadGroup.java:766)
at java/lang/Thread.uncaughtException (Thread.java:1210)




Thanks

Caren aka Pidget
 
wood burning stoves
 
subject: Receiving "java/lang/OutOfMemoryError"