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can't start DBCA [message #536922]

Sat, 24 December 2011 00:51

lijinpjohn
Messages: 4
Registered: December 2011
Location: India

Junior Member

I can't start DBCA by entering the command 'dbca' from bin directory.Can I get a help to solve this problem?

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Re: can't start DBCA [message #536923 is a reply to message #536922]

Sat, 24 December 2011 00:53

BlackSwan
Messages: 20099
Registered: January 2009

Senior Member

It would be helpful if you followed Posting Guidelines - http://www.orafaq.com/forum/t/88153/0/

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Re: can't start DBCA [message #536925 is a reply to message #536923]

Sat, 24 December 2011 00:58

lijinpjohn
Messages: 4
Registered: December 2011
Location: India

Junior Member

[oracle@dbserver bin]$ dbca
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

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Re: can't start DBCA [message #536926 is a reply to message #536922]

Sat, 24 December 2011 01:00

Michel Cadot
Messages: 54181
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

I can't start my car by pushing on "start" button. Can I get a help to solve this problem?

I can't hear my music by pushing on "play" button. Can I get a help to solve this problem?

I can't see by opening my eyes. Can I get a help to solve this problem?

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Re: can't start DBCA [message #536927 is a reply to message #536926]

Sat, 24 December 2011 01:03

lijinpjohn
Messages: 4
Registered: December 2011
Location: India

Junior Member

[oracle@dbserver bin]$ dbca
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

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Re: can't start DBCA [message #536928 is a reply to message #536925]

Sat, 24 December 2011 01:05

Michel Cadot
Messages: 54181
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

lijinpjohn wrote on Sat, 24 December 2011 07:58

[oracle@dbserver bin]$ dbca
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified

This is a X problem.
Use xhost command to add the database server to your allowed list.
Before trying to make dbca work, try to make xclock work.

Regards
Michel

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Re: can't start DBCA [message #536929 is a reply to message #536928]

Sat, 24 December 2011 01:07

Michel Cadot
Messages: 54181
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

Linux example: http://linux.about.com/library/cmd/blcmdl_xhost.htm

Regards
Michel

[Updated on: Sat, 24 December 2011 01:08]

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Re: can't start DBCA [message #536930 is a reply to message #536929]

Sat, 24 December 2011 01:28

lijinpjohn
Messages: 4
Registered: December 2011
Location: India

Junior Member

[oracle@dbserver bin]$ % xhost + 10.162.3.226
-bash: fg: %: no such job

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Re: can't start DBCA [message #536933 is a reply to message #536930]

Sat, 24 December 2011 02:12

Michel Cadot
Messages: 54181
Registered: March 2007
Location: Nanterre, France, http://...

Senior Member
Account Moderator

Remove %, it is part of the prompt in the example.
The command is xhost.

It seems you first have to learn the basics of Linux/Unix/shell before trying to use any software on these OS.

Regards
Michel

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