Hello,

since nobody could answer my first post, I'll try one last time before 
losing all hope and wrinting my portal from scratch :)

I can not make JEtspeed connect to MySQL.
Before ou insult me please note that:
0) I've RTFM
1) Jetspeed works ok with HypersonicSQL
2) Jestpeed worked within minutes with Oracle using Oracle's Thin drivers. 
Configuration was very similar to the one made for MySQL
3) mm.mysql-2.0.14-bin.jar is in tomcat/lib directory as well as in 
jetspeed/WEB-INF/lib dir
4) the turbine property file is configured as per Docuemtnation
5) I've created tables using scripts and populated them
6) i can connnect to MySQL inside a portlet (java) code by loading myself 
the driver, but -again-not using a Turbine DBPool

My test system is win2k with JDK1.3.1 and tomcat 3.2.1 and jetspeed 1.3.a2. 
Jdbc driver is mm.mysql-2.0.14
MySQL is 3.23.49max

This is my TR.prop section
database.default.driver=org.gjt.mm.mysql.Driver
database.default.url=jdbc:mysql://localhost/turbine
database.default.username=turbine
database.default.password=turbine

database.adaptor=MMSQL
database.adaptor.MMSQL=org.gjt.mm.mysql.Driver


I alwyas get the same error:
Horrible Exception: java.lang.ExceptionInInitializerError: 
java.lang.NullPointerException
at 
org.apache.turbine.om.security.peer.TurbineUserPeer.<clinit>(TurbineUserPeer.java:99)
at 
org.apache.turbine.services.security.db.DBUserManager.retrieve(DBUserManager.java:158)

and subsequent calls get

Horrible Exception: java.lang.NoClassDefFoundError
at 
org.apache.turbine.services.security.db.DBUserManager.retrieve(DBUserManager.java:158)
at 
org.apache.turbine.services.security.db.DBUserManager.retrieve(DBUserManager.java:246)
at 
org.apache.turbine.services.security.BaseSecurityService.getAuthenticatedUser(BaseSecurityService.java:312)

with the log saying
[Tue May 28 18:36:32 GMT+02:00 2002] -- ERROR -- BasePeer.MapBuilder failed 
trying to instantiate: org.apache.turbine.util.db.map.TurbineMapBuilder
         Exception:  org.apache.turbine.util.TurbineException: Unknown JDBC 
driver: org.gjt.mm.mysql.Driver: Check your configuration file
         Stack Trace follows:
         java.lang.InstantiationException: Unknown JDBC driver: 
org.gjt.mm.mysql.Driver: Check your configuration file
and so on..



Any help, any hint will be appreciated. I've seen a post with a quewstion 
almost like mine, but nobody came up with a resoultive solution..

I gather that, since it can load Oracle's driver and connect to the DB, the 
proble is somewhere between the JDBC driver and MySQL??

Detailed info can be found in my prevoius post.

THis is my ;last hope :)
Thanks for any, any kind of help

Walter Gamba

Walter Gamba
[EMAIL PROTECTED]
E-Gramma srl
via Palazzo di Citta' 8 - 10122 TORINO
tel 011-5136583 fax 011-5136582
www.e-gramma.it


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