Axis2
  1. Axis2
  2. AXIS2-4901

LinkageError related to DOM classes when using the codegen plugin for Eclipse

    Details

    • Type: Bug Bug
    • Status: Resolved
    • Priority: Major Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.3
    • Fix Version/s: 1.5.4
    • Component/s: ide plugins
    • Labels:
      None
    • Environment:
      Eclipse : Version: Helios Service Release 1
      Build id: 20100917-0705, OS: Windows; axis2-eclipse-codegen-plugin-1.5.3

      Description

      After installing the code gen plugin, you restart the eclipse and click on the Axis2 Code Generator in the Axis2Wizards This log props out

      An error has occurred. See error log for more details.
      loader constraint violation in interface itable initialization: when resolving method "org.apache.xerces.dom.CoreDocumentImpl.getDomConfig()Lorg/w3c/dom/DOMConfiguration;" the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) of the current class, org/apache/xerces/dom/CoreDocumentImpl, and the class loader (instance of <bootloader>) for interface org/w3c/dom/Document have different Class objects for the type org/w3c/dom/DOMConfiguration used in the signature.

      In addition this is the error log which throws up

      Message:
      Problems occurred when invoking code from plug-in: "org.eclipse.jface".

      Exception Stack Trace:
      java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "org.apache.xerces.dom.CoreDocumentImpl.getDomConfig()Lorg/w3c/dom/DOMConfiguration;" the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) of the current class, org/apache/xerces/dom/CoreDocumentImpl, and the class loader (instance of <bootloader>) for interface org/w3c/dom/Document have different Class objects for the type org/w3c/dom/DOMConfiguration used in the signature
      at org.apache.xerces.parsers.AbstractDOMParser.startDocument(Unknown Source)
      at org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown Source)
      at org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown Source)
      at org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown Source)
      at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
      at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
      at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
      at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
      at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
      at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source)
      at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
      at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source)
      at org.apache.axis2.tool.codegen.eclipse.util.WSDLPropertyReader.readWSDL(WSDLPropertyReader.java:53)
      at org.apache.axis2.tool.codegen.eclipse.ui.OptionsPage.populateParamsFromWSDL(OptionsPage.java:759)
      [ Show » ] raghutpk added a comment - 29/Nov/10 12:07 PM In addition this is the error log which throws up Message: Problems occurred when invoking code from plug-in: "org.eclipse.jface". Exception Stack Trace: java.lang.LinkageError: loader constraint violation in interface itable initialization: when resolving method "org.apache.xerces.dom.CoreDocumentImpl.getDomConfig()Lorg/w3c/dom/DOMConfiguration;" the class loader (instance of org/eclipse/osgi/internal/baseadaptor/DefaultClassLoader) of the current class, org/apache/xerces/dom/CoreDocumentImpl, and the class loader (instance of <bootloader>) for interface org/w3c/dom/Document have different Class objects for the type org/w3c/dom/DOMConfiguration used in the signature at org.apache.xerces.parsers.AbstractDOMParser.startDocument(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.startDocument(Unknown Source) at org.apache.xerces.impl.XMLDocumentScannerImpl.startEntity(Unknown Source) at org.apache.xerces.impl.XMLVersionDetector.startDocumentParsing(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.DOMParser.parse(Unknown Source) at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.getDocument(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at com.ibm.wsdl.xml.WSDLReaderImpl.readWSDL(Unknown Source) at org.apache.axis2.tool.codegen.eclipse.util.WSDLPropertyReader.readWSDL(WSDLPropertyReader.java:53) at org.apache.axis2.tool.codegen.eclipse.ui.OptionsPage.populateParamsFromWSDL(OptionsPage.java:759)

      -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

      I reproduced the issue when I created a new wsdl in a java project in eclipse and then tried to access the Axis2CodeGenerator.When I click on it the above screen props out

      Please look into it asap.

        Activity

        Hide
        Andreas Veithen added a comment -

        I believe that this is now fixed (by r1040313). It seems that the issue only occurred on the 1.5 branch, and that the trunk is working properly. Please wait for Hudson build #104 to get the 1.5.4-SNAPSHOT version containing the fix.

        Show
        Andreas Veithen added a comment - I believe that this is now fixed (by r1040313). It seems that the issue only occurred on the 1.5 branch, and that the trunk is working properly. Please wait for Hudson build #104 to get the 1.5.4-SNAPSHOT version containing the fix.

          People

          • Assignee:
            Andreas Veithen
            Reporter:
            raghutpk
          • Votes:
            0 Vote for this issue
            Watchers:
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            Dates

            • Created:
              Updated:
              Resolved:

              Development