Hi Matthias,
I am seeing an AbstractMethodError (partial stack trace below) in my
logs whenever OJB first initializes a JDBC connection from the DB2
JDBC driver. Obviously OJB is checking for batch support even if
batch-mode=false is set in repository.xml. However, in my case the
error is silently ignored and does not cause any further problems.
I'm using CVS HEAD (almost), Windows XP, Websphere, DB2 and IBM's
category 2 JDBC driver.
Gerhard
ERROR ojb.broker.platforms.PlatformDefaultImpl - batch support check
failed
java.lang.AbstractMethodError:
COM/ibm/db2/jdbc/app/DB2DatabaseMetaData.supportsBatchUpdates
at
org.apache.ojb.broker.platforms.PlatformDefaultImpl.checkForBatchSupport(PlatformDefaultImpl.java:106)
at
org.apache.ojb.broker.platforms.PlatformDefaultImpl.initializeJdbcConnection(PlatformDefaultImpl.java:180)
at
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.initializeJdbcConnection(ConnectionFactoryAbstractImpl.java:138)
at
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.newConnectionFromDataSource(ConnectionFactoryAbstractImpl.java:210)
at
org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.lookupConnection(ConnectionFactoryAbstractImpl.java:97)
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.getConnection(ConnectionManagerImpl.java:135)
at
org.apache.ojb.broker.accesslayer.StatementManager.getPreparedStatement(StatementManager.java:710)
at
org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeQuery(JdbcAccessImpl.java:327)
...
On Tue, 21 Oct 2003 23:33:03 +0200, "Matthias Roth"
<[EMAIL PROTECTED]> wrote:
>Hi
>
>does the SequenceManagerHighLowImpl check for batchmode by creating
>a new broker instance in getSequence(...){
>...
>PersistenceBrokerFactory.createPersistenceBroker(brokerForSequence.getPBKey(
>))
>...
>}
>
>I get an db2 jdbc error (ONLY jdbc driver on z/OS) if the first getSequence
>is called. The error
>tells that batch mode is not suported. But in the repository.xml file I set
>batch-mode="false".
>
>Have had some body also this problem?
>
>
>
>regards
>Matthias Roth
>Dipl. Ing. HTL
>in Wirtschaftsinformatik
>
>impart Software Engineering GmbH
>Chasseralstrasse 13
>Postfach
>CH-3063 Ittigen
>
>Phone +41 (0)31 922 39 25
>Fax +41 (0)31 922 39 18
>EMail mailto:[EMAIL PROTECTED]
>Homepage http://www.impart.ch
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