No, I"m not saying use the older jdbc driver cause that's obsolete now. I was saying that just try to see if Torque can locate that older driver which should be located in the same jar that you have. If none could be located then check your classpath once again. The older driver was org.gjt.mm.mysql.Driver.
--- Truyen Vu <[EMAIL PROTECTED]> wrote: > No, I'm running Ant from the DOS window. > > -----Original Message----- > From: Sonu Vijay [mailto:[EMAIL PROTECTED] > Sent: Friday, December 19, 2003 3:25 PM > To: Apache Torque Users List > Subject: Re: java.lang.InstantiationException: > Unknown JDBC driver: > com.mysql. jdb > > > Are u running the Ant from within an IDE ? If yes > then > try adding the Driver jar to the classpath of the > IDE > or the project in the IDE. > > > > --- Truyen Vu <[EMAIL PROTECTED]> wrote: > > I'm new to Torque and trying out the bookstore > > tutorial. I got the bookstore > > project to compile, build the database and create > > the tables, but failed to > > run the Bookstore app. Below is the error. I also > > include the > > build-torque.xml for reference. It appears that > Ant > > is having problem > > finding com.mysql.jdb.Driver from > > mysql-connector-java-3.0.9-stable-bin.jar > > which I'd already defined in the classpath. > > > > thank you very much for your help. > > > > ========== build-torque.xml ============== > > <path id="run-classpath"> > > <fileset dir="${torque.lib.dir}"> > > <include > > > name="**/mysql-connector-java-3.0.9-stable-bin.jar"/> > > <include name="**/stratum-1.0-b3.jar"/> > > <include name="**/commons-lang-1.0.1.jar"/> > > <include > > > name="**/commons-configuration-1.0-dev-3.20030607.194155.jar"/> > > <include > name="**/commons-logging-1.0.3.jar"/> > > <include > > name="**/village-2.0-dev-20030825.jar"/> > > </fileset> > > <fileset dir="C:\torque-3.1\lib"> > > <include name="**/torque-3.1.jar"/> > > </fileset> > > </path> > > > > <target name="run" description="run the Bookstore > > example"> > > <echo > > > message="+------------------------------------------+"/> > > <echo message="| > > |"/> > > <echo message="| Running Bookstore > |"/> > > <echo message="| > > |"/> > > <echo > > > message="+------------------------------------------+"/> > > <java classname="com.kazmier.om.Bookstore" > > classpath="C:\torque-gen-3.1\bin\classes" > > fork="true"> > > <classpath refid="run-classpath"/> > > > > </java> > > </target> > > > > =============== error > > =============================== > > > > C:\torque-gen-3.1>ant -f build-torque.xml run > > Buildfile: build-torque.xml > > > > run: > > [echo] > > +------------------------------------------+ > > [echo] | > > > | > > [echo] | Running Bookstore | > > [echo] | > > > | > > [echo] > > +------------------------------------------+ > > [java] Dec 19, 2003 11:49:38 AM > > org.apache.torque.TorqueInstance > > initAdapte > > rs > > [java] WARNING: Databases defined but no > > adapter configurations found! > > [java] Dec 19, 2003 11:49:38 AM > > org.apache.torque.oid.IDBroker <init> > > [java] WARNING: IDBroker is being used with > db > > 'bookstore', which does > > not > > support transactions. IDBroker attempts to use > > transactions to limit the > > possibi > > lity of duplicate key generation. Without > > transactions, duplicate key > > generatio > > n is possible if multiple JVMs are used or other > > means are used to write to > > the > > database. > > [java] Dec 19, 2003 11:49:38 AM > > org.apache.torque.util.BasePeer > > getMapBuild > > er > > [java] SEVERE: BasePeer.MapBuilder failed > > trying to instantiate: > > com.kazmie > > r.om.map.PublisherMapBuilder > > [java] java.lang.InstantiationException: > > Unknown JDBC driver: > > com.mysql.jdb > > c.Driver: Check your configuration file > > [java] at > > > org.apache.torque.adapter.DBFactory.create(DBFactory.java:161 > > ) > > [java] at > > > org.apache.torque.TorqueInstance.initDatabaseMap(TorqueInstan > > ce.java:647) > > [java] at > > > org.apache.torque.TorqueInstance.getDatabaseMap(TorqueInstanc > > e.java:616) > > [java] at > > > org.apache.torque.Torque.getDatabaseMap(Torque.java:269) > > [java] at > > > com.kazmier.om.map.PublisherMapBuilder.doBuild(PublisherMapBu > > ilder.java:60) > > [java] at > > > org.apache.torque.util.BasePeer.getMapBuilder(BasePeer.java:2 > > 125) > > [java] at > > > com.kazmier.om.BasePublisherPeer.<clinit>(BasePublisherPeer.j > > ava:74) > > [java] at > > > com.kazmier.om.BasePublisher.<clinit>(BasePublisher.java:36) > > [java] at > > com.kazmier.om.Bookstore.main(Bookstore.java:25) > > [java] rethrown as > > org.apache.torque.TorqueException: Unknown JDBC > > driver: > > com.mysql.jdbc.Driver: Check your configuration > file > > [java] at > > > org.apache.torque.TorqueInstance.initDatabaseMap(TorqueInstan > > ce.java:657) > > [java] at > > > org.apache.torque.TorqueInstance.getDatabaseMap(TorqueInstanc > > e.java:616) > > [java] at > > > org.apache.torque.Torque.getDatabaseMap(Torque.java:269) > > [java] at > > > com.kazmier.om.map.PublisherMapBuilder.doBuild(PublisherMapBu > > ilder.java:60) > > [java] at > > > org.apache.torque.util.BasePeer.getMapBuilder(BasePeer.java:2 > > 125) > > [java] at > > > com.kazmier.om.BasePublisherPeer.<clinit>(BasePublisherPeer.j > > ava:74) > > [java] at > > > com.kazmier.om.BasePublisher.<clinit>(BasePublisher.java:36) > > [java] at > > com.kazmier.om.Bookstore.main(Bookstore.java:25) > > [java] Caused by: > > java.lang.InstantiationException: Unknown JDBC > > driver: co > > m.mysql.jdbc.Driver: Check your configuration file > > [java] at > > > === message truncated === __________________________________ Do you Yahoo!? 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