Hi there, I am trying to start the naming service using the visibroker. I want to use the postgres JDBC Driver with naming service JDBC adapter. I did necessary changes in the property file for naming service, changes done are specific to postgres JDBC driver. I am getting the error while starting the naming service as given below. -------------------------------------------------------------------------- Exception in thread "main" java.lang.NoSuchMethodError: java.lang.Runtime: method addShutdownHook(Ljava/lang/Thread;)V not found at org.postgresql.core.ConnectionHook.<init>(ConnectionHook.java:54) at <Unloaded Method> at <Unloaded Method> at java.lang.Class.forName0(Native Method) at java.lang.Class.forName0(Compiled Code) at java.lang.Class.forName(Compiled Code) at com.inprise.vbroker.naming.JDBCConnection.<init>(Compiled Code) at com.inprise.vbroker.naming.JDBCFactory.<init>(JDBCFactory.java:24) at com.inprise.vbroker.naming.FactoryBuilder.<init>(FactoryBuilder.java:80) at com.inprise.vbroker.naming.FactoryBuilder.<init>(FactoryBuilder.java:24) at com.inprise.vbroker.naming.ExtFactory.main(ExtFactory.java:17) ---------------------------------------------------------------------------- I am not getting that what should be done to make naming service start with postgres JDBC Driver. Please help me on this. Thanks, Namrata. ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])