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Posted to dev@xmlbeans.apache.org by "Vijayaganesh M (JIRA)" <xm...@xml.apache.org> on 2005/12/06 19:56:09 UTC
[jira] Created: (XMLBEANS-233) Schema compiler throws "java.lang.OutOfMemoryError: Java heap space" for some schemas
Schema compiler throws "java.lang.OutOfMemoryError: Java heap space" for some schemas
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Key: XMLBEANS-233
URL: http://issues.apache.org/jira/browse/XMLBEANS-233
Project: XMLBeans
Type: Bug
Components: Compiler
Versions: Version 2
Environment: Windows XP Professional SP2, JDK 1.5.0_04, XMLBeans Development Kit Version 2.0.0, System RAM 1 GB
Reporter: Vijayaganesh M
Priority: Critical
"scomp" throws the following while compiling some XSD files.
Time to build schema type system: 2.844 seconds
Time to generate code: 26.251 seconds
The system is out of resources.
Consult the following stack trace for details.
java.lang.OutOfMemoryError: Java heap space
BUILD FAILED
Tried the following modifications in the scomp.cmd file in the "\xmlbeans-2.0.0\bin" folder.
java -Xmx1024M -classpath %cp% org.apache.xmlbeans.impl.tool.SchemaCompiler %*
and
java -Xmx1024M -Xms512M -classpath %cp% org.apache.xmlbeans.impl.tool.SchemaCompiler %*
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[jira] Resolved: (XMLBEANS-233) Schema compiler throws "java.lang.OutOfMemoryError: Java heap space" for some schemas
Posted by "Radu Preotiuc-Pietro (JIRA)" <xm...@xml.apache.org>.
[ http://issues.apache.org/jira/browse/XMLBEANS-233?page=all ]
Radu Preotiuc-Pietro resolved XMLBEANS-233:
-------------------------------------------
Resolution: Won't Fix
The fact that you get the two lines of output before the "The system is out of resources" error is a clear indication that it is the javac process running out of memory when trying to compile the generated classes. But since "javac" is invoked in a separate process, giving more memory to XmlBeans has no effect. The way to solve this is to pass more memory to the "javac" process itself, using the "mx" option to scomp, like so
scomp -mx 1024m myschema.xsd
> Schema compiler throws "java.lang.OutOfMemoryError: Java heap space" for some schemas
> -------------------------------------------------------------------------------------
>
> Key: XMLBEANS-233
> URL: http://issues.apache.org/jira/browse/XMLBEANS-233
> Project: XMLBeans
> Type: Bug
> Components: Compiler
> Versions: Version 2
> Environment: Windows XP Professional SP2, JDK 1.5.0_04, XMLBeans Development Kit Version 2.0.0, System RAM 1 GB
> Reporter: Vijayaganesh M
> Priority: Critical
>
> "scomp" throws the following while compiling some XSD files.
> Time to build schema type system: 2.844 seconds
> Time to generate code: 26.251 seconds
> The system is out of resources.
> Consult the following stack trace for details.
> java.lang.OutOfMemoryError: Java heap space
> BUILD FAILED
> Tried the following modifications in the scomp.cmd file in the "\xmlbeans-2.0.0\bin" folder.
> java -Xmx1024M -classpath %cp% org.apache.xmlbeans.impl.tool.SchemaCompiler %*
> and
> java -Xmx1024M -Xms512M -classpath %cp% org.apache.xmlbeans.impl.tool.SchemaCompiler %*
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[jira] Commented: (XMLBEANS-233) Schema compiler throws "java.lang.OutOfMemoryError: Java heap space" for some schemas
Posted by "Vijayaganesh M (JIRA)" <xm...@xml.apache.org>.
[ http://issues.apache.org/jira/browse/XMLBEANS-233?page=comments#action_12360232 ]
Vijayaganesh M commented on XMLBEANS-233:
-----------------------------------------
Hi,
Thanks. The problem got resolved with the above solution.
> Schema compiler throws "java.lang.OutOfMemoryError: Java heap space" for some schemas
> -------------------------------------------------------------------------------------
>
> Key: XMLBEANS-233
> URL: http://issues.apache.org/jira/browse/XMLBEANS-233
> Project: XMLBeans
> Type: Bug
> Components: Compiler
> Versions: Version 2
> Environment: Windows XP Professional SP2, JDK 1.5.0_04, XMLBeans Development Kit Version 2.0.0, System RAM 1 GB
> Reporter: Vijayaganesh M
> Priority: Critical
>
> "scomp" throws the following while compiling some XSD files.
> Time to build schema type system: 2.844 seconds
> Time to generate code: 26.251 seconds
> The system is out of resources.
> Consult the following stack trace for details.
> java.lang.OutOfMemoryError: Java heap space
> BUILD FAILED
> Tried the following modifications in the scomp.cmd file in the "\xmlbeans-2.0.0\bin" folder.
> java -Xmx1024M -classpath %cp% org.apache.xmlbeans.impl.tool.SchemaCompiler %*
> and
> java -Xmx1024M -Xms512M -classpath %cp% org.apache.xmlbeans.impl.tool.SchemaCompiler %*
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