Ok thanks, it's more clear now.

This is what is written in the file: mds-owsm_jdbc.xml

<?xml version="1.0" encoding="UTF-8"?>

<jdbc-data-source xsi:schemaLocation="http://www.bea.com/ns/weblogic/jdbc-data-source      http://www.bea.com/ns/weblogic/jdbc-data-source/1.0/jdbc-data-source.xsd" xmlns="http://xmlns.oracle.com/weblogic/jdbc-data-source" xmlns:sec="http://www.bea.com/ns/weblogic/90/security" xmlns:wls="http://www.bea.com/ns/weblogic/90/security/wls" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <name>mds-owsm</name>

  <jdbc-driver-params>

    <url>jdbc:oracle:thin:@localhost:1522/orcl</url>

    <driver-name>oracle.jdbc.OracleDriver</driver-name>

    <properties>

      <property>

        <name>SendStreamAsBlob</name>

        <value>true</value>

      </property>

      <property>

        <name>user</name>

        <value>DEV_MDS</value>

      </property>

      <property>

        <name>oracle.net.CONNECT_TIMEOUT</name>

        <value>10000</value>

      </property>

    </properties>

    <password-encrypted>{AES}dlmAR53vCwn5pKi8LDd29tjKSVbI+SoVLxlqn60YKkk=</password-encrypted>

  </jdbc-driver-params>

  <jdbc-connection-pool-params>

    <initial-capacity>0</initial-capacity>

    <max-capacity>50</max-capacity>

    <capacity-increment>1</capacity-increment>

    <connection-creation-retry-frequency-seconds>10</connection-creation-retry-frequency-seconds>

    <test-frequency-seconds>300</test-frequency-seconds>

    <test-connections-on-reserve>true</test-connections-on-reserve>

    <test-table-name>SQL SELECT 1 FROM DUAL</test-table-name>

    <seconds-to-trust-an-idle-pool-connection>0</seconds-to-trust-an-idle-pool-connection>

  </jdbc-connection-pool-params>

  <jdbc-data-source-params>

    <jndi-name>jdbc/mds/owsm</jndi-name>

    <global-transactions-protocol>None</global-transactions-protocol>

  </jdbc-data-source-params>

</jdbc-data-source>

I see two important things:

    <url>jdbc:oracle:thin:@localhost:1522/orcl</url>

    <driver-name>oracle.jdbc.OracleDriver</driver-name>

This information is Ok

And the other thing is the password thant I can't check because it's encrypted!

I check config file xml, information related to datasouces are copied in the file.

I'm trying to run wlst and I get this message:

It seems that my weblogic password is wrong.. I try to find solution so that I can change it, if you have any idea you can tell me please.

And when I access this page: http://localhost:7001/Console, I get this message:

Error 404--Not Found

From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1: 10.4.5 404 Not Found The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent. If the server does not wish to make this information available to the client, the status code 403 (Forbidden) can be used instead. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address.

I think I will uninstall OBIEE. I found solution to change my password but I got more errors.

Anyway, thank you for your help.