Hi list,
I'm using Jackrabbit together with Liferay.The plan is to deploy Liferay in a
HA cluster so I changed JCR's
configuration to store its data in an Oracle database.
I haven't yet indexed the JCR data model, however I've started loading data
into the repository.
My Tomcat log shows a lot of these errors:
09:24:00,051 ERROR [DatabaseJournal:90] Error while moving to next record.
java.sql.SQLException: Geschlossene Anweisung: next
at
oracle.jdbc.driver.SQLStateMapping.newSQLException(SQLStateMapping.java:70)
at
oracle.jdbc.driver.DatabaseError.newSQLException(DatabaseError.java:110)
at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:171)
at
oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:227)
at
oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:205)
at
org.apache.jackrabbit.core.journal.DatabaseRecordIterator.fetchRecord(DatabaseRecordIterator.java:136)
at
org.apache.jackrabbit.core.journal.DatabaseRecordIterator.hasNext(DatabaseRecordIterator.java:85)
at
org.apache.jackrabbit.core.journal.AbstractJournal.doSync(AbstractJournal.java:190)
at
org.apache.jackrabbit.core.journal.AbstractJournal.sync(AbstractJournal.java:173)
at
org.apache.jackrabbit.core.cluster.ClusterNode.sync(ClusterNode.java:303)
at
org.apache.jackrabbit.core.cluster.ClusterNode.run(ClusterNode.java:274)
at java.lang.Thread.run(Thread.java:595)
And quite some of those:
09:43:31,845 ERROR [ClusterNode:280] Unexpected error while syncing of journal:
null
java.lang.NullPointerException
at
org.apache.jackrabbit.core.journal.DatabaseJournal.getRecords(DatabaseJournal.java:299)
at
org.apache.jackrabbit.core.journal.AbstractJournal.doSync(AbstractJournal.java:186)
at
org.apache.jackrabbit.core.journal.AbstractJournal.sync(AbstractJournal.java:173)
at
org.apache.jackrabbit.core.cluster.ClusterNode.sync(ClusterNode.java:303)
at
org.apache.jackrabbit.core.cluster.ClusterNode.run(ClusterNode.java:274)
at java.lang.Thread.run(Thread.java:595)
What is the cause for these stacktraces? And what are the possible solutions?
Liferay Version 5.1.2, Jackrabbit version 1.4.1, Oracle 11g with Oracle 11g
client.
-- Dirk
