POF Serialization for Exceptions thrown

If any Java Exceptions are being thrown and this needs to be shown to clients in some proper way.
How to make these Java Exceptions to be POF enable ?
Is com.tangosol.io.pof.ThrowablePofSerializer is meant for this ?
I can have my custom Exception class and have Portable Interface implemented but i wanted to know if their is some way to enable available java excpetions to
make POF enable ex: java.util.ConcurrentModificationException
Edited by: Khangharoth on Jul 19, 2009 10:40 PM

Is com.tangosol.io.pof.ThrowablePofSerializer is meant for this ? : Yes and then we can have any Java thowable Pof enabled.
But a catch here "Any deserialized exception will loose type information, and simply be represented as a PortableException".

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    at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:2
    at java.awt.Component.processMouseEvent(Component.java:3165)
    at java.awt.Component.processEvent(Component.java, Compiled Code)
    at java.awt.Container.processEvent(Container.java, Compiled Code)
    at java.awt.Component.dispatchEventImpl(Component.java, Compiled Code)
    at java.awt.Container.dispatchEventImpl(Container.java, Compiled Code)
    at java.awt.Component.dispatchEvent(Component.java, Compiled Code)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:2068
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    at java.awt.LightweightDispatcher.dispatchEvent(Container.java, Compiled
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    at java.awt.EventQueue.dispatchEvent(EventQueue.java, Compiled Code)
    at java.awt.EventDispatchThread.pumpOneEventForComponent(EventDispatchTh
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    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:90)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
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    Will

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  • Exception thrown while submiting  BPM project to OER from jdev

    exception thrown while submiting BPM project to enterprise repostiroy from Jdeveloper.
    1) all configurations done. and i am able to submit wsdl files.
    C[repository.submit] No unique configured entity found for file name: [preferences.xml].
    [repository.submit] Skipping introspecting of file: file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/config/preferences.xml as no introspection configuration found.
    [repository.submit] Introspecting file: [file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/default.bpmn]
    [repository.submit] Trying to get introspector for file type: .bpmn
    [repository.submit] Getting harvester for fileType: .bpmn
    [repository.submit] Loaded MetadataIntrospector class: class com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector for entity [BPMNArtifactEntity].
    [repository.submit] Loaded MetadataIntrospector class [com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector] for fileType: [.bpmn].
    [repository.submit] Introspecting file: file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/default.bpmn
    [repository.submit] Creating a new ArtifactAsset for URI: [file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/default.bpmn].
    [repository.submit] Failed to generate ArtifactAsset due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    org.apache.xmlbeans.XmlException: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
         at org.apache.xmlbeans.impl.store.Locale.verifyDocumentType(Locale.java:452)
         at org.apache.xmlbeans.impl.store.Locale.autoTypeDocument(Locale.java:357)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1273)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1257)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:345)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:309)
         at org.omg.bpmn20.DefinitionsDocument$Factory.parse(Unknown Source)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.generateArtifactAsset(BPMNIntrospector.java:131)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.introspect(BPMNIntrospector.java:89)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.introspectFile(FileReader.java:414)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.readFromFileArray(FileReader.java:286)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.read(FileReader.java:132)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at com.flashline.util.classloader.ContextClassLoaderHandler.invoke(ContextClassLoaderHandler.java:39)
         at $Proxy0.read(Unknown Source)
         at com.oracle.oer.sync.framework.MetadataManager.start(MetadataManager.java:630)
         at com.oracle.oer.sync.framework.ant.IntrospectTask.performRepositoryWork(IntrospectTask.java:314)
         at com.oracle.oer.sync.framework.ant.RepositoryTaskBase.execute(RepositoryTaskBase.java:182)
         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
         at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
         at org.apache.tools.ant.Task.perform(Task.java:348)
         at org.apache.tools.ant.Target.execute(Target.java:357)
         at org.apache.tools.ant.Target.performTasks(Target.java:385)
         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
         at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
         at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
         at org.apache.tools.ant.Main.runBuild(Main.java:758)
         at org.apache.tools.ant.Main.startAnt(Main.java:217)
         at org.apache.tools.ant.Main.start(Main.java:179)
         at org.apache.tools.ant.Main.main(Main.java:268)
    [repository.submit] Introspection error due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    [repository.submit] Introspection failed due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    [repository.submit] Artifact harvest failed due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    org.apache.xmlbeans.XmlException: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
         at org.apache.xmlbeans.impl.store.Locale.verifyDocumentType(Locale.java:452)
         at org.apache.xmlbeans.impl.store.Locale.autoTypeDocument(Locale.java:357)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1273)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1257)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:345)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:309)
         at org.omg.bpmn20.DefinitionsDocument$Factory.parse(Unknown Source)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.generateArtifactAsset(BPMNIntrospector.java:131)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.introspect(BPMNIntrospector.java:89)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.introspectFile(FileReader.java:414)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.readFromFileArray(FileReader.java:286)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.read(FileReader.java:132)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at com.flashline.util.classloader.ContextClassLoaderHandler.invoke(ContextClassLoaderHandler.java:39)
         at $Proxy0.read(Unknown Source)
         at com.oracle.oer.sync.framework.MetadataManager.start(MetadataManager.java:630)
         at com.oracle.oer.sync.framework.ant.IntrospectTask.performRepositoryWork(IntrospectTask.java:314)
         at com.oracle.oer.sync.framework.ant.RepositoryTaskBase.execute(RepositoryTaskBase.java:182)
         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
         at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
         at org.apache.tools.ant.Task.perform(Task.java:348)
         at org.apache.tools.ant.Target.execute(Target.java:357)
         at org.apache.tools.ant.Target.performTasks(Target.java:385)
         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
         at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
         at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
         at org.apache.tools.ant.Main.runBuild(Main.java:758)
         at org.apache.tools.ant.Main.startAnt(Main.java:217)
         at org.apache.tools.ant.Main.start(Main.java:179)
         at org.apache.tools.ant.Main.main(Main.java:268)
    [repository.submit] An error occurred performing the Repository operation:
    [repository.submit] com.oracle.oer.sync.framework.MetadataIntrospectionException: Artifact harvest failed due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    BUILD FAILED
    com.oracle.oer.sync.framework.MetadataIntrospectionException: Artifact harvest failed due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
         at com.oracle.oer.sync.framework.MetadataManager.start(MetadataManager.java:655)
         at com.oracle.oer.sync.framework.ant.IntrospectTask.performRepositoryWork(IntrospectTask.java:314)
         at com.oracle.oer.sync.framework.ant.RepositoryTaskBase.execute(RepositoryTaskBase.java:182)
         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
         at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
         at org.apache.tools.ant.Task.perform(Task.java:348)
         at org.apache.tools.ant.Target.execute(Target.java:357)
         at org.apache.tools.ant.Target.performTasks(Target.java:385)
         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
         at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
         at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
         at org.apache.tools.ant.Main.runBuild(Main.java:758)
         at org.apache.tools.ant.Main.startAnt(Main.java:217)
         at org.apache.tools.ant.Main.start(Main.java:179)
         at org.apache.tools.ant.Main.main(Main.java:268)
    Caused by: org.apache.xmlbeans.XmlException: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
         at org.apache.xmlbeans.impl.store.Locale.verifyDocumentType(Locale.java:452)
         at org.apache.xmlbeans.impl.store.Locale.autoTypeDocument(Locale.java:357)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1273)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1257)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:345)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:309)
         at org.omg.bpmn20.DefinitionsDocument$Factory.parse(Unknown Source)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.generateArtifactAsset(BPMNIntrospector.java:131)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.introspect(BPMNIntrospector.java:89)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.introspectFile(FileReader.java:414)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.readFromFileArray(FileReader.java:286)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.read(FileReader.java:132)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at com.flashline.util.classloader.ContextClassLoaderHandler.invoke(ContextClassLoaderHandler.java:39)
         at $Proxy0.read(Unknown Source)
         at com.oracle.oer.sync.framework.MetadataManager.start(MetadataManager.java:630)
         ... 18 more
    Total time: 3 seconds
    Process exited with exit code 1.

    exception thrown while submiting BPM project to enterprise repostiroy from Jdeveloper.
    1) all configurations done. and i am able to submit wsdl files.
    C[repository.submit] No unique configured entity found for file name: [preferences.xml].
    [repository.submit] Skipping introspecting of file: file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/config/preferences.xml as no introspection configuration found.
    [repository.submit] Introspecting file: [file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/default.bpmn]
    [repository.submit] Trying to get introspector for file type: .bpmn
    [repository.submit] Getting harvester for fileType: .bpmn
    [repository.submit] Loaded MetadataIntrospector class: class com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector for entity [BPMNArtifactEntity].
    [repository.submit] Loaded MetadataIntrospector class [com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector] for fileType: [.bpmn].
    [repository.submit] Introspecting file: file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/default.bpmn
    [repository.submit] Creating a new ArtifactAsset for URI: [file:/C:/JDeveloper/mywork/RegistryPocServcie/Project1/default.bpmn].
    [repository.submit] Failed to generate ArtifactAsset due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    org.apache.xmlbeans.XmlException: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
         at org.apache.xmlbeans.impl.store.Locale.verifyDocumentType(Locale.java:452)
         at org.apache.xmlbeans.impl.store.Locale.autoTypeDocument(Locale.java:357)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1273)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1257)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:345)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:309)
         at org.omg.bpmn20.DefinitionsDocument$Factory.parse(Unknown Source)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.generateArtifactAsset(BPMNIntrospector.java:131)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.introspect(BPMNIntrospector.java:89)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.introspectFile(FileReader.java:414)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.readFromFileArray(FileReader.java:286)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.read(FileReader.java:132)
         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at com.flashline.util.classloader.ContextClassLoaderHandler.invoke(ContextClassLoaderHandler.java:39)
         at $Proxy0.read(Unknown Source)
         at com.oracle.oer.sync.framework.MetadataManager.start(MetadataManager.java:630)
         at com.oracle.oer.sync.framework.ant.IntrospectTask.performRepositoryWork(IntrospectTask.java:314)
         at com.oracle.oer.sync.framework.ant.RepositoryTaskBase.execute(RepositoryTaskBase.java:182)
         at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
         at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
         at java.lang.reflect.Method.invoke(Method.java:597)
         at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
         at org.apache.tools.ant.Task.perform(Task.java:348)
         at org.apache.tools.ant.Target.execute(Target.java:357)
         at org.apache.tools.ant.Target.performTasks(Target.java:385)
         at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
         at org.apache.tools.ant.Project.executeTarget(Project.java:1306)
         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
         at org.apache.tools.ant.Project.executeTargets(Project.java:1189)
         at org.apache.tools.ant.Main.runBuild(Main.java:758)
         at org.apache.tools.ant.Main.startAnt(Main.java:217)
         at org.apache.tools.ant.Main.start(Main.java:179)
         at org.apache.tools.ant.Main.main(Main.java:268)
    [repository.submit] Introspection error due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    [repository.submit] Introspection failed due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    [repository.submit] Artifact harvest failed due to: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
    org.apache.xmlbeans.XmlException: C:\JDeveloper\mywork\RegistryPocServcie\Project1\default.bpmn:0: error: The document is not a definitions@http://www.omg.org/bpmn20: document element namespace mismatch expected "http://www.omg.org/bpmn20" got "http://www.omg.org/spec/BPMN/20100524/MODEL"
         at org.apache.xmlbeans.impl.store.Locale.verifyDocumentType(Locale.java:452)
         at org.apache.xmlbeans.impl.store.Locale.autoTypeDocument(Locale.java:357)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1273)
         at org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(Locale.java:1257)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:345)
         at org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase.parse(SchemaTypeLoaderBase.java:309)
         at org.omg.bpmn20.DefinitionsDocument$Factory.parse(Unknown Source)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.generateArtifactAsset(BPMNIntrospector.java:131)
         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.introspect(BPMNIntrospector.java:89)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.introspectFile(FileReader.java:414)
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         at com.flashline.util.classloader.ContextClassLoaderHandler.invoke(ContextClassLoaderHandler.java:39)
         at $Proxy0.read(Unknown Source)
         at com.oracle.oer.sync.framework.MetadataManager.start(MetadataManager.java:630)
         at com.oracle.oer.sync.framework.ant.IntrospectTask.performRepositoryWork(IntrospectTask.java:314)
         at com.oracle.oer.sync.framework.ant.RepositoryTaskBase.execute(RepositoryTaskBase.java:182)
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         at org.apache.tools.ant.Target.execute(Target.java:357)
         at org.apache.tools.ant.Target.performTasks(Target.java:385)
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         at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)
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         at com.oracle.oer.sync.plugin.artifact.bpmn.BPMNIntrospector.introspect(BPMNIntrospector.java:89)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.introspectFile(FileReader.java:414)
         at com.oracle.oer.sync.plugin.reader.file.FileReader.readFromFileArray(FileReader.java:286)
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