hi tom, On Wed, Jan 26, 2011 at 8:18 PM, PALMER, THOMAS C (ATTCORP) <tp3...@att.com> wrote: > We're getting the following error when trying to load nodes into a newly > created repository. This is an Oracle repository and Jackrabbit 2.2.1. > We're loading nodes via session.importXML and then calling > session.getRootNode().accept() with a visitor that adjusts some > versioning information on the nodes. > > > > java.lang.NullPointerException > > at > org.apache.jackrabbit.core.cache.ConcurrentCache$E.access$000(Concurrent > Cache.java:47) > > at > org.apache.jackrabbit.core.cache.ConcurrentCache$1.removeEldestEntry(Con > currentCache.java:70) > > at java.util.LinkedHashMap.putImpl(LinkedHashMap.java:409) > > at java.util.LinkedHashMap.put(LinkedHashMap.java:370) >
are you sure you're not using the same session concurrently in different threads? cheers stefan > at > org.apache.jackrabbit.core.cache.ConcurrentCache.shrinkIfNeeded(Concurre > ntCache.java:249) > > at > org.apache.jackrabbit.core.cache.ConcurrentCache.put(ConcurrentCache.jav > a:176) > > at > org.apache.jackrabbit.core.state.MLRUItemStateCache.cache(MLRUItemStateC > ache.java:83) > > at > org.apache.jackrabbit.core.state.ItemStateReferenceCache.cache(ItemState > ReferenceCache.java:169) > > at > org.apache.jackrabbit.core.state.LocalItemStateManager.getNodeState(Loca > lItemStateManager.java:111) > > at > org.apache.jackrabbit.core.state.LocalItemStateManager.getItemState(Loca > lItemStateManager.java:172) > > at > org.apache.jackrabbit.core.state.XAItemStateManager.getItemState(XAItemS > tateManager.java:260) > > at > org.apache.jackrabbit.core.state.SessionItemStateManager.getItemState(Se > ssionItemStateManager.java:161) > > at > org.apache.jackrabbit.core.ItemManager.getItemData(ItemManager.java:370) > > at > org.apache.jackrabbit.core.ItemManager.getItemData(ItemManager.java:337) > > at > org.apache.jackrabbit.core.ItemManager.getNode(ItemManager.java:630) > > at > org.apache.jackrabbit.core.LazyItemIterator.prefetchNext(LazyItemIterato > r.java:120) > > at > org.apache.jackrabbit.core.LazyItemIterator.next(LazyItemIterator.java:2 > 57) > > at > org.apache.jackrabbit.core.LazyItemIterator.nextNode(LazyItemIterator.ja > va:166) > > at > javax.jcr.util.TraversingItemVisitor.visit(TraversingItemVisitor.java:19 > 1) > > at > org.apache.jackrabbit.core.NodeImpl.accept(NodeImpl.java:1705) > > at > javax.jcr.util.TraversingItemVisitor.visit(TraversingItemVisitor.java:19 > 1) > > at > org.apache.jackrabbit.core.NodeImpl.accept(NodeImpl.java:1705) > > at > javax.jcr.util.TraversingItemVisitor.visit(TraversingItemVisitor.java:19 > 1) > > at > org.apache.jackrabbit.core.NodeImpl.accept(NodeImpl.java:1705) > > at > com.att.cms.jcr.util.jcrtool.ToolLoad.loadJcrData(ToolLoad.java:77) > > > > Any ideas? Thanks for your help - > > > > Tom Palmer > > Director, Strategic Technology Services > > AT&T Hosting & Application Services | 2000 Perimeter Park Drive, Suite > 140 | Morrisville, NC 27560 > > Office: +1 (919) 388-5937 | Mobile: +1 (919) 627-5431 > > thomas.pal...@att.com <mailto:thomas.pal...@att.com> > > > > Confidentiality Notice and Disclaimer: This e-mail transmission may > contain confidential and/or proprietary information of AT&T that is > intended only for the individual or entity named in the e-mail address. > If you are not the intended recipient, you are hereby notified that any > disclosure, copying, distribution, or reliance upon the contents of this > e-mail is strictly prohibited. If you have received this e-mail > transmission in error, please reply to the sender, so that AT&T can > arrange for proper delivery, and then please delete the message from > your inbox. Thank you. > > > >
