ODI 10gR1: Connection to Repository Failed after Database Descriptor Change

After migrating database to another host, port or SID, the error below started to happen when running a scenario.
“Of course” all mapped connection was right setted on Topology… But environment is complex, it’s possible something is missing…

java.sql.SQLException: Io Exception: The Network Adapter could not establish the connection
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:125)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:162)
at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:274)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:328)
at oracle.jdbc.driver.PhysicalConnection.(PhysicalConnection.java:361)
at oracle.jdbc.driver.T4CConnection.(T4CConnection.java:151)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:32)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:595)
at com.sunopsis.sql.SnpsConnection.u(SnpsConnection.java)
at com.sunopsis.sql.SnpsConnection.c(SnpsConnection.java)
at com.sunopsis.sql.h.run(h.java)

Ok, so something really is missing… But where?
Try to check this:

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