java.lang.NullPointerException

Oracle Community | 807581 | 1 decade ago
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  1. 0

    Standalone Dynamic Proxy serialization error with JWSDP1.6

    Oracle Community | 1 decade ago | 807581
    java.lang.NullPointerException
  2. 0

    dynamic proxy on jwsdp 1.1 deserialization error

    Oracle Community | 1 decade ago | 843834
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.sun.xml.rpc.sp.NamespaceSupport$Context.declarePrefix()
    2. Metro Web Services Runtime OSGi Bundle
      CallInvocationHandler.invoke
      1. com.sun.xml.rpc.sp.NamespaceSupport$Context.declarePrefix(NamespaceSupport.java:538)
      2. com.sun.xml.rpc.sp.NamespaceSupport.declarePrefix(NamespaceSupport.java:268)
      3. com.sun.xml.rpc.streaming.XMLWriterImpl.writeNamespaceDeclaration(XMLWriterImpl.java:138)
      4. com.sun.xml.rpc.encoding.literal.LiteralFragmentSerializer.internalSerialize(LiteralFragmentSerializer.java:135)
      5. com.sun.xml.rpc.encoding.literal.LiteralObjectSerializerBase.serialize(LiteralObjectSerializerBase.java:107)
      6. com.sun.xml.rpc.encoding.literal.LiteralRequestSerializer.doSerializeInstance(LiteralRequestSerializer.java:344)
      7. com.sun.xml.rpc.encoding.literal.LiteralRequestSerializer.doSerialize(LiteralRequestSerializer.java:408)
      8. com.sun.xml.rpc.encoding.literal.LiteralRequestSerializer.internalSerialize(LiteralRequestSerializer.java:305)
      9. com.sun.xml.rpc.encoding.literal.LiteralRequestSerializer.serialize(LiteralRequestSerializer.java:262)
      10. com.sun.xml.rpc.client.StreamingSender._writeRequest(StreamingSender.java:650)
      11. com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:87)
      12. com.sun.xml.rpc.client.dii.CallInvokerImpl.doInvoke(CallInvokerImpl.java:103)
      13. com.sun.xml.rpc.client.dii.BasicCall.invoke(BasicCall.java:480)
      14. com.sun.xml.rpc.client.dii.CallInvocationHandler.doCall(CallInvocationHandler.java:121)
      15. com.sun.xml.rpc.client.dii.CallInvocationHandler.invoke(CallInvocationHandler.java:85)
      15 frames
    3. Unknown
      $Proxy0.doService
      1. $Proxy0.doService(Unknown Source)
      1 frame