[jbossws-issues] [JBoss JIRA] (JBWS-3470) Infinite loop in org.jboss.ws.core.soap.NodeImpl

[David Winslow (JIRA)]

David Winslow created JBWS-3470:
-----------------------------------

             Summary: Infinite loop in org.jboss.ws.core.soap.NodeImpl
                 Key: JBWS-3470
                 URL: https://issues.jboss.org/browse/JBWS-3470
             Project: JBoss Web Services
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: jbossws-native
    Affects Versions: jbossws-native-3.4.0
         Environment: JBoss AS 5.1.0GA
            Reporter: David Winslow


When there is an issue with the DOM document uncovered in assertParent(), the construction of the exception calls DOMWriter.printNode().  This method ends up recursively calling back to the NodeImpl.getParent() which calls NodeImpl.assertParent(), which fails and starts the whole cycle over again until the thread blows up with a stack overflow.  Sample stack trace of the infinite recursion:
at org.jboss.ws.core.soap.NodeImpl.getParentNode(NodeImpl.java:276)
          at org.jboss.wsf.common.DOMWriter.getNamespaceURI(DOMWriter.java:518)
          at org.jboss.wsf.common.DOMWriter.printInternal(DOMWriter.java:299)
          at org.jboss.wsf.common.DOMWriter.print(DOMWriter.java:233)
          at org.jboss.wsf.common.DOMWriter.printNode(DOMWriter.java:152)
          at org.jboss.ws.core.soap.NodeImpl.assertSOAPParent(NodeImpl.java:588)
          at org.jboss.ws.core.soap.NodeImpl.getParentNode(NodeImpl.java:276)
          at org.jboss.wsf.common.DOMWriter.getNamespaceURI(DOMWriter.java:518)
          at org.jboss.wsf.common.DOMWriter.printInternal(DOMWriter.java:299)
          at org.jboss.wsf.common.DOMWriter.print(DOMWriter.java:233)
          at org.jboss.wsf.common.DOMWriter.printNode(DOMWriter.java:152)
          at org.jboss.ws.core.soap.NodeImpl.assertSOAPParent(NodeImpl.java:588)
          at org.jboss.ws.core.soap.NodeImpl.getParentNode(NodeImpl.java:276)
          at org.jboss.wsf.common.DOMWriter.getNamespaceURI(DOMWriter.java:518)
          at org.jboss.wsf.common.DOMWriter.printInternal(DOMWriter.java:299)
          at org.jboss.wsf.common.DOMWriter.print(DOMWriter.java:233)
          at org.jboss.wsf.common.DOMWriter.printNode(DOMWriter.java:152)
          at org.jboss.ws.core.soap.NodeImpl.assertSOAPParent(NodeImpl.java:588)
          at org.jboss.ws.core.soap.NodeImpl.getParentNode(NodeImpl.java:276)
          at org.jboss.wsf.common.DOMWriter.getNamespaceURI(DOMWriter.java:518)
          at org.jboss.wsf.common.DOMWriter.printInternal(DOMWriter.java:299)
          at org.jboss.wsf.common.DOMWriter.print(DOMWriter.java:233)
          at org.jboss.wsf.common.DOMWriter.printNode(DOMWriter.java:152)
          at org.jboss.ws.core.soap.NodeImpl.assertSOAPParent(NodeImpl.java:588)

This may affect other versions as well but was uncovered using 3.4.0.

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