Third party JDBC error

[Andres Garcia Hourcade]

this error is thrown when attempting to make a simple sql "select" in
Relativity DBMS through simba JDBC.-
can anyone help me with this error or tell me what i have to read ?
many thanks


java.sql.SQLException: [Simba JDBC Client]null
        at simba.jdbc.RPCInterface.createValidSQLException(RPCInterface.java)
        at simba.jdbc.RPCInterface.SQLConnectMP(RPCInterface.java)
        at simba.jdbc.SimbaDriver.connect(SimbaDriver.java)
        at com.evermind.sql.DriverManagerDataSource.getConnection(JAX)
        at
com.evermind.sql.DriverManagerConnectionPoolDataSource.getPooledConnection(J
AX)
        at com.evermind.sql.OrionPooledDataSource.eh(JAX)
        at com.evermind.sql.OrionPooledDataSource.d3(JAX)
        at com.evermind.sql.OrionPooledDataSource.getConnection(JAX)
        at com.evermind.sql.DriverManagerXADataSource.ep(JAX)
        at com.evermind.sql.aj.em(JAX)
        at com.evermind.sql.an.getMetaData(JAX)
        at com.evermind.sql.an.getMetaData(JAX)
        at hello.ejb.HelloBean.ejbCreate(HelloBean.java:166)
        at
HelloHome_EntityHomeWrapper1.create(HelloHome_EntityHomeWrapper1.java:293)
        at hello.web.HelloServlet.init(HelloServlet.java:64)
        at com.evermind.server.http.HttpApplication.wo(JAX)
        at com.evermind.server.http.HttpApplication.v6(JAX)
        at com.evermind.server.http.HttpApplication.vq(JAX)
        at com.evermind.server.http.HttpApplication.uh(JAX)
        at com.evermind.server.http.ed.sp(JAX)
        at com.evermind.server.http.ed.so(JAX)
        at com.evermind.util.f.run(JAX)


The same ejb with mysql 2.22 works fine, attached send some xml files...
Thanks a lot and in advanced


--> C:\orion\application-deployments\app-xxx\orion-application.xml
<orion-application deployment-version="1.3.8" autocreate-tables="true"
autodelete-tables="true">
        <library
path="c:\orion\lib\hsql.jar;c:\orion\lib\mysql.jar;c:\orion\lib\simbajdbc.ja
r" />
...



-->C:\orion\config\data-sources.xml
        <data-source
                name="Default data-source"
                class="com.evermind.sql.ConnectionDataSource"
                location="jdbc/DefaultCoreDS"
                pooled-location="jdbc/DefaultPooledDS"
                xa-location="jdbc/xa/DefaultXADS"
                ejb-location="jdbc/DefaultDS"
                url="jdbc:HypersonicSQL:./database/defaultdb"
                connection-driver="org.hsql.jdbcDriver"
                username="sa"
                password=""     />

     <data-source
                name="simba"
                class            ="com.evermind.sql.DriverManagerDataSource"
                location         ="jdbc/simbaCore"
                pooled-location  ="jdbc/simbaPooled"
                xa-location      ="jdbc/xa/simbaXA"
                ejb-location     ="jdbc/simba"
                username         ="sistemas"
                password         =""
                url              ="jdbc:simba://10.1.1.107:1583/desarrollo"
                connection-driver="simba.jdbc.SimbaDriver"
        />

        <data-source
                name="mysql"
                class            ="com.evermind.sql.DriverManagerDataSource"
                location         ="jdbc/mysqlCore"
                pooled-location  ="jdbc/mysqlPooled"
                xa-location      ="jdbc/xa/mysqlXA"
                ejb-location     ="jdbc/mysql"
                username         ="sist"
                password         =""
                url              ="jdbc:mysql://10.1.1.107:3306/mysqldb"
                connection-driver="org.gjt.mm.mysql.Driver"
        />

....