Donald Woods on 18/06/10 20:54, wrote:
4) Actually no because in OpenJPA 1.2.2 there is a bug that throws NPEs
and means I can't run with it enabled. I just upgraded to 2.0.0 I think
I've got the same bug - albeit a different stack trace - but a quick
google didn't show up any immediately available work-around. I guess
this is the key issue, right?
Which JIRA and what does your 2.0.0 stack trace look like?
OK you caught me there. I did not find it in the Jira just now (searched on
either NullPointerException or DataCachPCDataImpl), I was referring to this
message here:
http://openjpa.208410.n2.nabble.com/NullPointerException-in-DataCache-td532523.html
The same stack trace as mine in 1.2.2 and this is my stacktrace with 2.0.0:
Caused by: java.lang.NullPointerException
at
org.apache.openjpa.datacache.DataCachePCDataImpl.clearInverseRelationCache(DataCachePCDataImpl.java:179)
at
org.apache.openjpa.datacache.DataCachePCDataImpl.storeField(DataCachePCDataImpl.java:159)
at org.apache.openjpa.kernel.PCDataImpl.store(PCDataImpl.java:235)
at
org.apache.openjpa.datacache.DataCachePCDataImpl.store(DataCachePCDataImpl.java:125)
at
org.apache.openjpa.datacache.DataCacheStoreManager.updateCaches(DataCacheStoreManager.java:179)
at
org.apache.openjpa.datacache.DataCacheStoreManager.commit(DataCacheStoreManager.java:90)
at
org.apache.openjpa.kernel.DelegatingStoreManager.commit(DelegatingStoreManager.java:95)
at
org.apache.openjpa.kernel.BrokerImpl.endStoreManagerTransaction(BrokerImpl.java:1436)
at
org.apache.openjpa.kernel.BrokerImpl.endTransaction(BrokerImpl.java:2316)
at
org.apache.openjpa.kernel.BrokerImpl.afterCompletion(BrokerImpl.java:1975)
... 69 more
