Hi!
I'm quite new to Jackrabbit and have a problem deleting nodes in my
repository with jackrabbit 1.6.0.
Here's the problem-point in my code:
NodeIterator itTestNodes = result.getNodes();
while (itTestNodes.hasNext()) {
Node testNode = itTestNodes.nextNode();
System.out.println("Deleting Node " +testNode.getName());
testNode.remove();
}
session.save();
I iterate over a collection of nodes. After the first iteration has
completed, testNode references to the second node in NodeIterator and I get
an InvalidItemStateException "the item does not exist anymore" when
testNode.getName() is executed.
Where is my error? (full code and exception appended.)
Herbert
*********************************************************************
The full code:
Context context = new InitialContext();
ClientAdapterFactory adapter = new ClientAdapterFactory();
RemoteRepository rr = (RemoteRepository)
context.lookup("jnp://localhost:1099/jcrServer");
Repository repository = adapter.getRepository(rr);
Session session = repository.login(new SimpleCredentials("user",
"password".toCharArray()), "default");
QueryManager qm = session.getWorkspace().getQueryManager();
Query query = qm.createQuery("//*", Query.XPATH);
QueryResult result = query.execute();
NodeIterator itTestNodes = result.getNodes();
while (itTestNodes.hasNext()) {
Node testNode = itTestNodes.nextNode();
System.out.println("Examining Node " +testNode.getName());
if (testNode.getName().startsWith("TEST")) {
System.out.println("Deleting Node " +testNode.getName());
testNode.remove();
}
}
session.save();
session.logout();
*********************************************************************
The exception:
javax.jcr.InvalidItemStateException: 7ccb179d-8830-48ad-91d8-cb6726a29b2e:
the item does not exist anymore
at
org.apache.jackrabbit.rmi.server.ServerObject.getRepositoryException(ServerObject.java:104)
at
org.apache.jackrabbit.rmi.server.ServerItem.getName(ServerItem.java:71)
at sun.reflect.GeneratedMethodAccessor332.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:149)
at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:466)
at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:707)
at java.lang.Thread.run(Thread.java:595)
at
sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
at
sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at org.apache.jackrabbit.rmi.server.ServerNode_Stub.getName(Unknown
Source)
at
org.apache.jackrabbit.rmi.client.ClientItem.getName(ClientItem.java:85)
at de.firma.deleteTestNodes2(TestMeta.java:96)
at de.firma.tearDown(TestMeta.java:74)
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:585)
at org.junit.internal.runners.ClassRoadie.runAfters(ClassRoadie.java:65)
at
org.junit.internal.runners.ClassRoadie.runProtected(ClassRoadie.java:40)
at
org.junit.internal.runners.JUnit4ClassRunner.run(JUnit4ClassRunner.java:42)
at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:45)
at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
*********************************************************************
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