Hi,
here's a question on ItemInfo.getParentId().
In my store, all version histories live directly below
/jcr:system/jcr:versionStorage. However, getNodeIds() will not return
any children. As far as I understand, that is legal in JCR (versioning
nodes are exposed below jcr:versionStorage, but you can't navigate to them).
With this setup, I'm getting an NPE (see below), as the code seems to
rely on the assumption that if getParentId() returns something != null,
the item will show up in the child node list of the parent.
I can workaround this by return null in this special case for now, but
I'd really like to clarify
- whether the setup itself is ok, and
- what getParentId() is supposed to return in this case...
Best regards, Julian
====
at
org.apache.jackrabbit.jcr2spi.state.WorkspaceItemStateFactory.createNodeState(WorkspaceItemStateFactory.java:99)
at
org.apache.jackrabbit.jcr2spi.state.CachingItemStateManager.resolve(CachingItemStateManager.java:168)
at
org.apache.jackrabbit.jcr2spi.state.CachingItemStateManager.getItemState(CachingItemStateManager.java:94)
at
org.apache.jackrabbit.jcr2spi.WorkspaceManager.getItemState(WorkspaceManager.java:328)
at
org.apache.jackrabbit.jcr2spi.state.TransientISFactory.createNodeState(TransientISFactory.java:120)
at
org.apache.jackrabbit.jcr2spi.state.CachingItemStateManager.resolve(CachingItemStateManager.java:168)
at
org.apache.jackrabbit.jcr2spi.state.CachingItemStateManager.getItemState(CachingItemStateManager.java:94)
at
org.apache.jackrabbit.jcr2spi.state.TransientItemStateManager.getItemState(TransientItemStateManager.java:209)
at
org.apache.jackrabbit.jcr2spi.state.SessionItemStateManager.getItemState(SessionItemStateManager.java:155)
at
org.apache.jackrabbit.jcr2spi.SessionImpl.getNodeById(SessionImpl.java:271)
at
org.apache.jackrabbit.jcr2spi.SessionImpl.getNodeByUUID(SessionImpl.java:239)
