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OutOfMemoryError [message #67289] Mon, 16 October 2006 10:00 Go to next message
No real name is currently offline No real nameFriend
Messages: 121
Registered: July 2009
Senior Member
Hi,
I am trying to weave an aspect into a large .jar file (52 MB), to which
I do not have the source, but am running into OutOfMemoryError.

As target aspectj runtime version, which I can not influence, is 1.2.2.,
I installed Eclipse 3.0.2 and perform an online update of 1.2.2. Shortly
after compiling, the CPU consumption is 100% and the virtual memory gets
as high as 1.9 GB before Eclipse crashes. I played around with -vmargs,
but expanding heap only defers the seemingly inevitable OutOfMemoryError.

I also tried using ajc from the command line with AspectJ 1.5.2a. But
it, too, reports the same (output provided further on).

Java environment is IBM 1.4.2.

Is my jar file just too big? Any suggestions?

Thanks, chris

Output from command-line ajc:

JVMST109: Insufficient space in Javaheap to satisfy allocation request
ABORT

Exception thrown from AspectJ 1.5.2a

This might be logged as a bug already -- find current bugs at

http://bugs.eclipse.org/bugs/buglist.cgi?product=AspectJ& ;component=Compiler

Bugs for exceptions thrown have titles File:line from the top stack,
e.g., "SomeFile.java:243"

If you don't find the exception below in a bug, please add a new bug
at http://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ
To make the bug a priority, please include a test program
that can reproduce this exception.

when batch building BuildConfig[null] #Files=1
null
java.lang.OutOfMemoryError
at
org.aspectj.util.FileUtil.readAsByteArray(FileUtil.java(Comp iled Code))
at
org.aspectj.weaver.bcel.BcelWeaver.addJarFile(BcelWeaver.jav a(Compiled
Code))
at
org.aspectj.ajdt.internal.core.builder.AjBuildManager.initBc elWorld(AjBuildManager.java:726)
at
org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuil d(AjBuildManager.java:223)
at
org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchB uild(AjBuildManager.java:163)
at org.aspectj.ajdt.ajc.AjdtCommand.doCommand(AjdtCommand.java: 112)
at org.aspectj.ajdt.ajc.AjdtCommand.runCommand(AjdtCommand.java :60)
at org.aspectj.tools.ajc.Main.run(Main.java:367)
at org.aspectj.tools.ajc.Main.runMain(Main.java:246)
at org.aspectj.tools.ajc.Main.main(Main.java:86)
Re: OutOfMemoryError [message #67301 is a reply to message #67289] Mon, 16 October 2006 12:42 Go to previous message
No real name is currently offline No real nameFriend
Messages: 121
Registered: July 2009
Senior Member
In the meantime, I compile by setting heap size with "-Xmx1024M".
I also added very, very many jars to the classpath which are needed to
resolve classes and interfaces.

Thanks, chris



Chris Giblin wrote:
> Hi,
> I am trying to weave an aspect into a large .jar file (52 MB), to which
> I do not have the source, but am running into OutOfMemoryError.
>
> As target aspectj runtime version, which I can not influence, is 1.2.2.,
> I installed Eclipse 3.0.2 and perform an online update of 1.2.2. Shortly
> after compiling, the CPU consumption is 100% and the virtual memory gets
> as high as 1.9 GB before Eclipse crashes. I played around with -vmargs,
> but expanding heap only defers the seemingly inevitable OutOfMemoryError.
>
> I also tried using ajc from the command line with AspectJ 1.5.2a. But
> it, too, reports the same (output provided further on).
>
> Java environment is IBM 1.4.2.
>
> Is my jar file just too big? Any suggestions?
>
> Thanks, chris
>
> Output from command-line ajc:
>
> JVMST109: Insufficient space in Javaheap to satisfy allocation request
> ABORT
>
> Exception thrown from AspectJ 1.5.2a
>
> This might be logged as a bug already -- find current bugs at
>
> http://bugs.eclipse.org/bugs/buglist.cgi?product=AspectJ& ;component=Compiler
>
> Bugs for exceptions thrown have titles File:line from the top stack,
> e.g., "SomeFile.java:243"
>
> If you don't find the exception below in a bug, please add a new bug
> at http://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ
> To make the bug a priority, please include a test program
> that can reproduce this exception.
>
> when batch building BuildConfig[null] #Files=1
> null
> java.lang.OutOfMemoryError
> at
> org.aspectj.util.FileUtil.readAsByteArray(FileUtil.java(Comp iled Code))
> at
> org.aspectj.weaver.bcel.BcelWeaver.addJarFile(BcelWeaver.jav a(Compiled
> Code))
> at
> org.aspectj.ajdt.internal.core.builder.AjBuildManager.initBc elWorld(AjBuildManager.java:726)
>
> at
> org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuil d(AjBuildManager.java:223)
>
> at
> org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchB uild(AjBuildManager.java:163)
>
> at org.aspectj.ajdt.ajc.AjdtCommand.doCommand(AjdtCommand.java: 112)
> at org.aspectj.ajdt.ajc.AjdtCommand.runCommand(AjdtCommand.java :60)
> at org.aspectj.tools.ajc.Main.run(Main.java:367)
> at org.aspectj.tools.ajc.Main.runMain(Main.java:246)
> at org.aspectj.tools.ajc.Main.main(Main.java:86)
>
Re: OutOfMemoryError [message #595071 is a reply to message #67289] Mon, 16 October 2006 12:42 Go to previous message
No real name is currently offline No real nameFriend
Messages: 121
Registered: July 2009
Senior Member
In the meantime, I compile by setting heap size with "-Xmx1024M".
I also added very, very many jars to the classpath which are needed to
resolve classes and interfaces.

Thanks, chris



Chris Giblin wrote:
> Hi,
> I am trying to weave an aspect into a large .jar file (52 MB), to which
> I do not have the source, but am running into OutOfMemoryError.
>
> As target aspectj runtime version, which I can not influence, is 1.2.2.,
> I installed Eclipse 3.0.2 and perform an online update of 1.2.2. Shortly
> after compiling, the CPU consumption is 100% and the virtual memory gets
> as high as 1.9 GB before Eclipse crashes. I played around with -vmargs,
> but expanding heap only defers the seemingly inevitable OutOfMemoryError.
>
> I also tried using ajc from the command line with AspectJ 1.5.2a. But
> it, too, reports the same (output provided further on).
>
> Java environment is IBM 1.4.2.
>
> Is my jar file just too big? Any suggestions?
>
> Thanks, chris
>
> Output from command-line ajc:
>
> JVMST109: Insufficient space in Javaheap to satisfy allocation request
> ABORT
>
> Exception thrown from AspectJ 1.5.2a
>
> This might be logged as a bug already -- find current bugs at
>
> http://bugs.eclipse.org/bugs/buglist.cgi?product=AspectJ& ;component=Compiler
>
> Bugs for exceptions thrown have titles File:line from the top stack,
> e.g., "SomeFile.java:243"
>
> If you don't find the exception below in a bug, please add a new bug
> at http://bugs.eclipse.org/bugs/enter_bug.cgi?product=AspectJ
> To make the bug a priority, please include a test program
> that can reproduce this exception.
>
> when batch building BuildConfig[null] #Files=1
> null
> java.lang.OutOfMemoryError
> at
> org.aspectj.util.FileUtil.readAsByteArray(FileUtil.java(Comp iled Code))
> at
> org.aspectj.weaver.bcel.BcelWeaver.addJarFile(BcelWeaver.jav a(Compiled
> Code))
> at
> org.aspectj.ajdt.internal.core.builder.AjBuildManager.initBc elWorld(AjBuildManager.java:726)
>
> at
> org.aspectj.ajdt.internal.core.builder.AjBuildManager.doBuil d(AjBuildManager.java:223)
>
> at
> org.aspectj.ajdt.internal.core.builder.AjBuildManager.batchB uild(AjBuildManager.java:163)
>
> at org.aspectj.ajdt.ajc.AjdtCommand.doCommand(AjdtCommand.java: 112)
> at org.aspectj.ajdt.ajc.AjdtCommand.runCommand(AjdtCommand.java :60)
> at org.aspectj.tools.ajc.Main.run(Main.java:367)
> at org.aspectj.tools.ajc.Main.runMain(Main.java:246)
> at org.aspectj.tools.ajc.Main.main(Main.java:86)
>
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