JDBC thin driver and encryption

Hi there,

I have an applet which is using JDBC and it seems to work fine, but I need to enabled encryption on my JDBC Connection. When I set the properties to enable encryption I'll get the following error message:

TNS-12645: Parameter does not exist.

The code is quit simple. Compared with the examples at Oracle's site I can't see any differences and I have even tried with different algorithms.

http://otn.oracle.com/docs/products/oracle9i/doc_library/release2/java.920/a96654/advanc.htm#1021375

Neither the stacktrace nor the log files are saying which parameter it is. Does any one have an idea about it?

I hope for a soon reply.

Thanks in regards,
Jess

• code snip --- java.sql.Connection con = null; Class.forName("oracle.jdbc.driver.OracleDriver"); java.sql.DriverManager.registerDriver (new oracle.jdbc.driver.OracleDriver()); int level = AnoServices.REQUESTED; int integriLevel = AnoServices.REQUESTED; java.util.Properties prop = new java.util.Properties(); prop.put("oracle.net.encryption_client", Service.getLevelString(level)); prop.put("oracle.net.encryption_types_client", "( RC4_56 )"); prop.put("oracle.net.crypto_checksum_client", Service.getLevelString(integriLevel)); prop.put("oracle.net.crypto_checksum_types_client", "( MD5 )"); prop.put("user", Session.DBUSR); prop.put("password", Session.DBPWD); System.out.println(prop); con = java.sql.DriverManager.getConnection(Session.DBURL, prop);
• stacktrace --- {user=NNVA1, password=NNVA1, oracle.net.encryption_types_client=RC4_56, oracle.net.encryption_client=REQUESTED} java.sql.SQLException: Oracle Error: ORA-12645 at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134) at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:345) at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404) at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314) at java.sql.DriverManager.getConnection(Unknown Source) at java.sql.DriverManager.getConnection(Unknown Source) at CacheTask.getConnection(CacheTask.java:49) at CacheTask.<init>(CacheTask.java:22) at RapportTypeTask.<init>(RapportTypeTask.java:8) at RapporterForm.cacheRapporter(RapporterForm.java:3441) at RapporterForm.init(RapporterForm.java:2594) at Rapporter.init(Rapporter.java:38) at sun.applet.AppletPanel.run(Unknown Source) at java.lang.Thread.run(Unknown Source)