Please help anybody !
Getting mad with this shi...

For 4 days now Iīm trying to connect my Tomcat 3.3.1 Server on a RedHat 7.2 machine to a MySQL Server 11.15 3.23.x running on the same machine ...

But no chance, if I call the example sites from Tomcat, alle the examples work fine, but I get the following message in the shell:

[root@greenbox /]# 2002-06-13 16:00:00 - JDBCRealm: The database connection is null or was found to be closed. Trying to re-open it.

2002-06-13 16:00:00 - JDBCRealm: JDBCRealm.authenticate: SELECT null FROM null WHERE null = ?

Finding /admin
Found DEFAULT:/admin

2002-06-13 16:00:00 - JDBCRealm: There was an SQLException while in getCredentials: root - java.sql.SQLException: Syntax error or access violation: You have an error in your SQL syntax near 'null WHERE null = 'root'' at line 1

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at ials(
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at org.apache.tomcat.core.Request.getRemoteUser(Reque
at thorize(
at org.apache.tomcat.core.ContextManager.internalServ ice(
at org.apache.tomcat.core.ContextManager.service(Cont
at org.apache.tomcat.modules.server.Http10Interceptor .processConnection(
at org.apache.tomcat.util.threads.ThreadPool$ControlR

2002-06-13 16:00:00 - JDBCRealm: Authentication unsuccessful for user root

Below there is the JDBC-Part of the server.xml:


Below is Tomcats:


Please help !!

Thanks, olli