In einer eMail vom 16.08.2003 17:47:37 (MEZ) - Mitteleurop. Sommerze schreibt [EMAIL PROTECTED]:
Hi, in the meantime I found out that my JDBC driver was too old. Using a newer one (2003-08-07) solved the problem. Christian BTW: Thomas, do you still remember me? > > In the repository_database.xml file (or where ever you placed the > jdbc-connection-descriptor) is the platform attribute assigned > PostgreSQL or the default Hsqldb? > > > On Sat, 2003-08-16 at 10:31, [EMAIL PROTECTED] wrote: > > Hi everyone, > > > > I'm a newbee to OJB, and even my first try led into an exception. When I > > tried to play tutorial #1, the first attempt to get some data from the > database > > fired this exception: > > java.lang.AbstractMethodError: > > org.postgresql.jdbc1.Jdbc1DatabaseMetaData.supportsBatchUpdates()Z > > at > > > org.apache.ojb.broker.platforms.PlatformDefaultImpl.checkForBatchSupport(PlatformDefaultImpl.java:100) > > at > > > org.apache.ojb.broker.platforms.PlatformDefaultImpl.initializeJdbcConnection(PlatformDefaultImpl.java:144) > > at > > > org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.initializeJdbcConnection(ConnectionFactoryAbstractImpl.java:137) > > at > > > org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.newConnectionFromDriverManager(ConnectionFactoryAbstractImpl.java:259) > > at > > > org.apache.ojb.broker.accesslayer.ConnectionFactoryPooledImpl$ConPoolFactory.makeObject(ConnectionFactoryPooledImpl.java:205) > > at > > > org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:710) > > at > > > org.apache.ojb.broker.accesslayer.ConnectionFactoryPooledImpl.getConnectionFromPool(ConnectionFactoryPooledImpl.java:65) > > at > > > org.apache.ojb.broker.accesslayer.ConnectionFactoryAbstractImpl.lookupConnection(ConnectionFactoryAbstractImpl.java:101) > > at > > > org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.getConnection(ConnectionManagerImpl.java:129) > > at > > > org.apache.ojb.broker.accesslayer.StatementManager.getPreparedStatement(StatementManager.java:673) > > at > > > org.apache.ojb.broker.accesslayer.JdbcAccessImpl.executeQuery(JdbcAccessImpl.java:271) > > at org.apache.ojb.broker.accesslayer.RsIterator.<init> > > (RsIterator.java:199) > > at > > > org.apache.ojb.broker.core.RsIteratorFactoryImpl.createRsIterator(RsIteratorFactoryImpl.java:95) > > at > > > org.apache.ojb.broker.core.PersistenceBrokerImpl.getRsIteratorFromQuery(PersistenceBrokerImpl.java:2311) > > at > > > org.apache.ojb.broker.core.PersistenceBrokerImpl.getIteratorFromQuery(PersistenceBrokerImpl.java:1657) > > at > > > org.apache.ojb.broker.core.PersistenceBrokerImpl.getCollectionByQuery(PersistenceBrokerImpl.java:1305) > > at > > > org.apache.ojb.broker.core.PersistenceBrokerImpl.getCollectionByQuery(PersistenceBrokerImpl.java:1460) > > at > > > org.apache.ojb.broker.core.PersistenceBrokerImpl.getCollectionByQuery(PersistenceBrokerImpl.java:1496) > > at > > > org.apache.ojb.broker.core.PersistenceBrokerImpl.getCollectionByQuery(PersistenceBrokerImpl.java:1485) > > at > > > org.apache.ojb.broker.core.DelegatingPersistenceBroker.getCollectionByQuery(DelegatingPersistenceBroker.java:302) > > at > > > org.apache.ojb.tutorial1.UCListAllProducts.apply(UCListAllProducts.java:33) > > at org.apache.ojb.tutorial1.Application.run(Application.java:91) > > at org.apache.ojb.tutorial1.Application.main(Application.java:52) > > > > I'm using PostgreSQL database on Suse Linux 8.0 and JDK 1.4, and AFAIK I'm > > > using the newest JDBC driver for PostgreSQL. So, I have no idea what went > wrong, > > nor could I find some hints somewhere in the net. > > > > Can anybody help me? > > > > Kind regards, > > Christian > -- > Eli Anderson > Ecaent Development > >
