Your code sequence is wrong. You need to:
checkout
modify
save
checkin
(repeat)
On 9/15/10 5:11 AM, shahid.khan wrote:
>
> Hi All,
>
> I am facing problem when doing checkin after a checkout of "mix:versionable"
> node. I am getting following exception at the time of checkin:
> InvalidItemStateException: Unable to perform operation. Session has pending
> changes.
> at
> org.apache.jackrabbit.core.ItemValidator.checkCondition(ItemValidator.java:296)
>
> at
> org.apache.jackrabbit.core.ItemValidator.checkModify(ItemValidator.java:277)
> at
> org.apache.jackrabbit.core.VersionManagerImpl.getNodeState(VersionManagerImpl.java:520)
>
> at
> org.apache.jackrabbit.core.VersionManagerImpl.getNodeState(VersionManagerImpl.java:505)
>
> at
> org.apache.jackrabbit.core.VersionManagerImpl.checkin(VersionManagerImpl.java:102)
>
> at
> org.apache.jackrabbit.core.VersionManagerImpl.checkin(VersionManagerImpl.java:88)
>
> at org.apache.jackrabbit.core.NodeImpl.checkin(NodeImpl.java:3162)
> at
> org.apache.jackrabbit.webdav.simple.DavResourceImpl.addMember(DavResourceImpl.java:581)
>
> at
> org.apache.jackrabbit.webdav.server.AbstractWebdavServlet.doPut(AbstractWebdavServlet.java:566)
>
>
> My code is as below:
>
> Node fileNode=null;
> try{
> fileNode= node.getNode(ctx.getSystemId());
> }catch(PathNotFoundException e){
>
> }
> if(fileNode != null && fileNode.isNodeType("mix:versionable")){
> fileNode.checkout();
> }
> if (!config.getIOManager().importContent(ctx, member)) {
> // any changes should have been reverted in the importer
> throw new
> DavException(DavServletResponse.SC_UNSUPPORTED_MEDIA_TYPE);
> }
> // persist changes after successful import
> if(fileNode != null && fileNode.isNodeType("mix:versionable")){
>
> fileNode.checkin();
> }
> Session session=node.getSession();
> session.save();
>
>
> I am modifying a files content and if it is versionable node then I am
> trying to create a new version but it always says session has pending
> changes while I am not performing any changes after checkin.
>
> Thanks in advance for any help.
>
> Thanks & Regards
> Shahid K.
>
