connection via pool de connection

bonsoir à tous,

je dois configurer ma classe de connection à la db pour utiliser un pool de connection plutot que de me connecter directement à ma db.

Ma db est sous environement weblogic.

Mon pool a été créé sans souci.

Mais lorsque je veux me connecter, voici l'erreur que java me donne. Et je n'ai aucune idée de ce que ça signifie.

Code:

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Loading DB2 Driver ...
LOADEDcom.ibm.db2.jcc.a.SqlException: Failure in loading T2 native library
db2jcct2
Connecting .... using jdbc:db2:MyConnectionPool
com.ibm.db2.jcc.a.SqlException: Failure in loading T2 native library db2jcct2
       at com.ibm.db2.jcc.t2.a.a(a.java:31)
       at com.ibm.db2.jcc.t2.T2Configuration.<clinit>(T2Configuration.java:74)
       at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:181)
       at java.sql.DriverManager.getConnection(DriverManager.java:525)
       at java.sql.DriverManager.getConnection(DriverManager.java:171)
       at net.mmff.business.DBManager.connectDb(DBManager.java:50)
       at net.mmff.business.DBManager.<init>(DBManager.java:23)
       at net.mmff.business.Search.main(Search.java:44)
Failure in loading T2 native library db2jcct2
 
       at com.ibm.db2.jcc.t2.a.a(a.java:31)
       at com.ibm.db2.jcc.t2.T2Configuration.<clinit>(T2Configuration.java:74)
       at com.ibm.db2.jcc.DB2Driver.connect(DB2Driver.java:181)
       at java.sql.DriverManager.getConnection(DriverManager.java:525)
       at java.sql.DriverManager.getConnection(DriverManager.java:171)
       at net.mmff.business.DBManager.connectDb(DBManager.java:50)
       at net.mmff.business.DBManager.<init>(DBManager.java:23)
       at net.mmff.business.Search.main(Search.java:44)