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Establishing Connection with Oracle on a Remote Server [message #291482] Fri, 04 January 2008 06:09 Go to next message
Oracle_Thunder
Messages: 7
Registered: October 2007
Junior Member
Hi,
I am trying to access ORACLE on a remote server.But I am getting the following ERROR..

java.lang.NullPointerException
at java.util.regex.Matcher.appendReplacement(UnknownSource)
at java.util.regex.Matcher.replaceAll(Unknown Source)
at java.lang.String.replaceAll(Unknown Source)

I am getting this ERROR when I try to access Oracle through My Java Application.But to test the connection I type the following command in command prompt
'telnet <ipaddress> 1521'.I get a blank screen, which means connection is up.

Am I getting the error because of Firewall?

Please help Me friends.....
Re: Establishing Connection with Oracle on a Remote Server [message #291488 is a reply to message #291482] Fri, 04 January 2008 06:17 Go to previous message
Michel Cadot
Messages: 64152
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
There is no Oracle error in what you posted.
There is even no Oracle procedure.

NullPointerException in java.lang.String.replaceAll is not Oracle.

Regards
Michel
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