hi
On Tue, Mar 18, 2008 at 10:51 AM, Pamarthi, Ramakrishna
<[EMAIL PROTECTED]> wrote:
> Dear All,
>
> We are getting the following error. Any idea?
i couldn't spot anything obviously wrong in your code sample.
does the problem occur with a specific node only? if yes then
my first bet would be a corrupt repository... are you still using
XMLPersistenceManager?
if the problem's reproduceable please create jira issue, if possible
provide a simple test case (or at least detailed instructions how to
reproduce the problem with an out-of-the-box jackrabbit) and detailed
information about your environment, jackrabbit version and configuration.
cheers
stefan
>
> at org.apache.catalina.core.StandardEngineValve.invoke(Unknown Source)
> at org.apache.catalina.connector.CoyoteAdapter.service(Unknown Source)
> at org.apache.jk.server.JkCoyoteHandler.invoke(Unknown Source)
> at org.apache.jk.common.HandlerRequest.invoke(Unknown Source)
> at org.apache.jk.common.ChannelSocket.invoke(Unknown Source)
> at org.apache.jk.common.ChannelSocket.processConnection(Unknown
> Source)
> at org.apache.jk.common.SocketConnection.runIt(Unknown Source)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Unknown Source)
> at java.lang.Thread.run(Thread.java:595)
> Caused by: com.hp.ocs.content.InvalidContentException: Cannot save the node
> [id=?none(node not saved yet)?,
> path=/ocs:repository/ocs:content/it_VA/newsTopic].
> at
> com.hp.ocs.content.NodeManager.handleRepositoryException(NodeManager.java:931)
> at com.hp.ocs.content.NodeManager.saveNode(NodeManager.java:60)
> at com.hp.ocs.content.ContentBase.remove(ContentBase.java:182)
> ... 41 more
> Caused by: javax.jcr.ReferentialIntegrityException:
> e913439f-60a3-40cb-bc4d-b4fec3c25156: the node cannot be removed because it
> is still being referenced.
> at
> org.apache.jackrabbit.core.state.SharedItemStateManager.checkReferentialIntegrity(SharedItemStateManager.java:1400)
> at
> org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:556)
> at
> org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:825)
> at
> org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:855)
> at
> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:326)
> at
> org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:313)
> at
> org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:302)
> at
> org.apache.jackrabbit.core.state.SessionItemStateManager.update(SessionItemStateManager.java:306)
> at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1240)
> at com.hp.ocs.content.NodeManager.saveNode(NodeManager.java:55)
>
>
> Here are the functions:
>
> public void remove() throws InvalidContentException {
> try {
> Node parentNode = NodeManager.getParentNode(node);
> NodeManager.removeNode(node);
> NodeManager.saveNode(parentNode);
> } catch (InvalidContentException e) {
> throw new InvalidContentException(MessageFormat.format(
> "Cannot remove the node",
> new Object[] { node }), e);
> }
> }
>
> public static void removeNode(Node node) throws InvalidContentException {
> try {
> synchronized (ContentUtils.JCR_WRITE_LOCK) {
> removeReferences(node);
> node.remove();
> }
> } catch (RepositoryException e) {
> Object[] params = {toString(node)};
> String msg = MessageFormat
> .format("Cannot remove node {0}.",
> params);
> handleRepositoryException(msg, e, true);
> }
> }
>
> private static void removeReferences(Node node)
> throws InvalidContentException, RepositoryException {
> PropertyIterator iter = node.getReferences();
> String uuid = node.getUUID();
> while (iter.hasNext()) {
> Property ref = iter.nextProperty();
> Value[] values = ref.getValues();
> for (int i = 0; i < values.length; i++) {
> if (StringUtils.equals(uuid,
> values[i].getString())) {
> values[i] = null;
> }
> }
> Node parent = ref.getParent();
> setValues(parent, ref.getName(), values);
> saveNode(parent);
> }
> }
>
>
> Best Regards,
> RK
>
