Friday, December 26, 2008
Wednesday, December 24, 2008
1Z-050 Oracle 11g New Features for Administrators: Certified
Most of the time the test is concentrated on new enhancements like
Virtual Private Database
ASM Enhancements
AWR Baselines, SQL Advisior, STS
DIAGNOSTIC_DEST
Direct NFS
Flashback archive
SQL Management Base
MEMORY_TARGET
(+) and a use full resource http://www.amazon.com/OCP-Oracle-Database-11g-Administrators/dp/0071496823 OCP Oracle Database 11g: New Features for Administrators Exam Guide (Exam 1Z0-050) (Osborne Oracle Press) which helps you to build your knowledge on Oracle 11g as well as in getting the Certification.
Good Luck
Ravi Prakash
Saturday, December 13, 2008
VMWare: Network Adapters
1. Virtual Network Editor.
2. Summary Page - Listed available Virtual network
Friday, December 12, 2008
libawt.so: libXp.so.6: cannot open shared object file
libawt.so: libXp.so.6: cannot open shared object file
Operating System: RH Linux 5.3 64bit.
Issue: When running Sybase Central
$./scjview
Current thread: main
java.lang.UnsatisfiedLinkError: /u03/sybaseiq/shared/jre-1_42/lib/i386/libawt.so: libXp.so.6: cannot open shared object file: No such file or directory
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(Unknown Source)
at java.lang.ClassLoader.loadLibrary(Unknown Source)
at java.lang.Runtime.loadLibrary0(Unknown Source)
at java.lang.System.loadLibrary(Unknown Source)
at sun.security.action.LoadLibraryAction.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.awt.Toolkit.loadLibraries(Unknown Source)
at java.awt.Toolkit.<clinit>(Unknown Source)
at java.awt.Color.<clinit>(Unknown Source)
at javax.swing.plaf.metal.MetalTheme.<clinit>(Unknown Source)
at javax.swing.plaf.metal.MetalLookAndFeel.getCurrentTheme(Unknown Source)
at javax.swing.plaf.metal.MetalLookAndFeel.createDefaultTheme(Unknown Source)
at javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(Unknown Source)
at javax.swing.UIManager.setLookAndFeel(Unknown Source)
at javax.swing.UIManager.setLookAndFeel(Unknown Source)
at com.sybase.util.UIUtils.installLookAndFeel(UIUtils.java)
at com.sybase.central.viewer.SybaseCentral.main(SybaseCentral.java:383)
What i observed is libXp package is missing,
[root@testserver01 sybcentral43]# yum install libXp
Which helps you to solve the issue, Please let me know if you face any issues like this or this helped you to solve the issue you are facing.
Monday, December 08, 2008
Cygwin X Window: _X11TransSocketINETConnect() can't get address for localhost:6010: Temporary failure in name resolution
Administrator@TESTDB-02 ~
$
Administrator@TESTDB-02 ~
$ ssh -Y oracle@192.168.2.172
oracle@192.168.2.172's password:
Warning: No xauth data; using fake authentication data for X11 forwarding.
Last login: Mon Dec 8 16:09:50 2008 from TESTDB-02.bis.local
ora11gprod-> xclock
_X11TransSocketINETConnect() can't get address for localhost:6010: Temporary failure in name resolution
Error: Can't open display: localhost:10.0
*** Tried again ****
Administrator@TESTDB-02 ~
$ ssh -Y oracle@192.168.2.172
oracle@192.168.2.172's password:
Warning: No xauth data; using fake authentication data for X11 forwarding.
Last login: Mon Dec 8 16:13:33 2008 from TESTDB-02.bis.local
ora11gprod-> xclock
_X11TransSocketINETConnect() can't get address for localhost:6010: Temporary failure in name resolution
Error: Can't open display: localhost:10.0
I think this is something to do with localhost:10.0 but i am not sure from where its taking...
Any help on this...
It's worked. Guess what?
I missed localhost entry in /etc/hosts.
Added this line to resolve the issue.