[blemon]

Using Eclipse 3.1.0
MyEclipse 3.8.4
Weblogic 8.1
j2sdk1.4.2_04

I have an existing EJB that was created with a previous version of Eclipse. After upgrading to 3.1.0 and 3.8.4 I can’t run the XDoclet.
I get a java.lang.outofmemoryerror just after the XDoclet starts. This problem does not occur in every project workspace… Just this one so far.

Here is the complete error code

Buildfile: W:\CNRWLSDevEclipse\Source Files\lms40java\xdoclet-build.xml
N10004:
[ejbdoclet] Deploy TEMPLATE URL: jar:file:/C:/Program%20Files/MyEclipse/eclipse/plugins/com.genuitec.jboss.ide.eclipse.xdoclet.core_3.8.1/xdoclet-apache-module-1.2.jar!/xdoclet/modules/apache/axis/ejb/resources/axis-deploy_wsdd.xdt
[ejbdoclet] Undeploy TEMPLATE URL: jar:file:/C:/Program%20Files/MyEclipse/eclipse/plugins/com.genuitec.jboss.ide.eclipse.xdoclet.core_3.8.1/xdoclet-apache-module-1.2.jar!/xdoclet/modules/apache/axis/ejb/resources/axis-undeploy_wsdd.xdt
[ejbdoclet] (XDocletMain.start 47 ) Running <remoteinterface/>
[ejbdoclet] null
[ejbdoclet] ParameterImpl instances: 20
[ejbdoclet] MethodImpl instances: 423
[ejbdoclet] ConstructorImpl instances: 0

BUILD FAILED
java.lang.OutOfMemoryError

Total time: 6 seconds

Any suggestions??

[Greg]

XDoclet is run in its own jvm process. So the trick is to give the jvm that runs XDoclet more memory. You can follow these steps to do that:

1) Right-click EJB project select Properties > MyEclipse-XDoclet
2) Click on Build take and select Use xdoclet-build.xml file
3) Right-click xdoclet-build.xml file and select Run > External Tools
4) Click on Ant Build and select the “New” button. This should create a new ant build configuration
5) On the new configuration, select the tab called “JRE” and in the field called VM Arguments put:

-Xmx256M

6) Then select Apply, then Run

Now you can run XDoclet from the External Tools launch menu to run Xdoclet with more memory.

[blemon]

That fixed it… thanks a lot

[sfragata]

There is no way to set the memory values into ANT, because the solution above isn’t a right solution, that is a workaround for this problem !!

Tanks.

[Author]

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