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IO Exception

Hai this is veerraju.I encountered a problem while attempting to establish the connection with database by using JDBC.My java application failed to establish the connection with database due to Network adapter.
I ran my JAVA application on windows 2000professional environment by using classes12.zip as JDBC thin driver.then it compiled successfully failed while running the program i.e. trying to establish the connection with database using JDBC.
It gave the error as follows:
Exception in thread main java.sql.SQLException:IO Exception:The Network Adapter could not establish the connection
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBE rror.java:168)
Sep 11 '06 #1
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