Error when importing work repository in ODI Studio (java.lang.OutOfMemoryError: Java heap space)

INTRO

 

I am having an issue with the work repository in one of my environments this week to the point where I had to rebuild it. After dropping and recreating the schema I am running on a java heap space error.

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SOLUTION

 

In my case the issue went away with the following steps:

  1. Unpack the repository content ZIP file I was importing into an uncompressed folder
  2. Up the MaxPermSize parameter on my ODI\client\odi\bin\odi.conf filefrom 512M to 1024M
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FULL ERROR MESSAGE

 

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java.lang.OutOfMemoryError: Java heap space

                at java.lang.Class.getDeclaredMethods0(Native Method)

                at java.lang.Class.privateGetDeclaredMethods(Class.java:2427)

                at java.lang.Class.getDeclaredMethod(Class.java:1935)

                at com.sunopsis.tools.core.SnpsTools.getMethodFromHierarchy(SnpsTools.java:370)

                at com.sunopsis.tools.core.SnpsTools.getMethodFromHierarchy(SnpsTools.java:392)

                at com.sunopsis.tools.xml.SnpsXmlObjectParser.processValue(SnpsXmlObjectParser.java:611)

                at com.sunopsis.tools.xml.SnpsXmlObjectParser.endElement(SnpsXmlObjectParser.java:270)

                at oracle.xml.parser.v2.NonValidatingParser.parseElement(NonValidatingParser.java:1588)

                at oracle.xml.parser.v2.NonValidatingParser.parseRootElement(NonValidatingParser.java:442)

                at oracle.xml.parser.v2.NonValidatingParser.parseDocument(NonValidatingParser.java:388)

                at oracle.xml.parser.v2.XMLParser.parse(XMLParser.java:232)

                at com.sunopsis.tools.xml.SnpsXmlObjectParser.parseXmlFile(SnpsXmlObjectParser.java:390)

                at com.sunopsis.tools.xml.SnpsXmlObjectParser.parseXmlFile(SnpsXmlObjectParser.java:337)

                at com.sunopsis.tools.xml.SnpsXmlObjectParser.parseXmlFile(SnpsXmlObjectParser.java:347)

                at com.sunopsis.dwg.DwgObject.doImport(DwgObject.java:6747)

                at com.sunopsis.dwg.DwgObject.doImport(DwgObject.java:6620)

                at com.sunopsis.dwg.DwgObject.doImport(DwgObject.java:6578)

                at com.sunopsis.repository.manager.RepositoryManager.importObjectsUsingDoImport(RepositoryManager.java:5918)

                at com.sunopsis.repository.manager.RepositoryManager.treatObjectListGeneral(RepositoryManager.java:3985)

                at com.sunopsis.repository.manager.RepositoryManager.workRepositoryImport(RepositoryManager.java:4506)

                at com.sunopsis.repository.manager.RepositoryManager.access$7(RepositoryManager.java:4395)

                at com.sunopsis.repository.manager.RepositoryManager$2.doAction(RepositoryManager.java:4369)

                at oracle.odi.core.persistence.dwgobject.DwgObjectTemplate.execute(DwgObjectTemplate.java:216)

                at oracle.odi.core.persistence.dwgobject.TransactionalDwgObjectTemplate.execute(TransactionalDwgObjectTemplate.java:64)

                at com.sunopsis.repository.manager.RepositoryManager.internalWorkRepositoryImportWithCommit(RepositoryManager.java:4357)

                at com.sunopsis.repository.manager.RepositoryManager.workRepositoryImport(RepositoryManager.java:4661)

                at com.sunopsis.repository.manager.RepositoryManager.workRepositoryImportFromZipFile(RepositoryManager.java:4814)

                at com.sunopsis.repository.manager.RepositoryManager.workRepositoryImportFromZipFileWithCommit(RepositoryManager.java:4884)

                at com.sunopsis.repository.manager.RepositoryManager.workRepositoryImportFromZipFileWithCommit(RepositoryManager.java:4939)

                at com.sunopsis.graphical.dialog.SnpsDialogImportWork$1.run(SnpsDialogImportWork.java:155)

                at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)

                at java.lang.Thread.run(Thread.java:662)

 

RELATED

 

Other related issues I found when researching the solution are:

 

 

 

 

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