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How to start netmgr and xhost on linux Fedora Core 5

james.Jul 26 2006 — edited Jul 31 2006

Hi
I have couple of questions.
1. I am having problem in starting netmgr on my linux. I am getting following error.
Exiting
java.lang.NullPointerException
at oracle.ewt.lwAWT.BufferedApplet.<init>(Unknown Source)
at oracle.sysman.emSDK.client.appContainer.WebApplication.<init>(WebApplication.java:752)
at oracle.net.mgr.container.NetApplication.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
2. How to start xhost . The error I am getting is ..
xhost: unable to open display "xxx.xxx.xxx.xxx:0.0"
Please help me.
Thanks,

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Locked on Aug 28 2006

Added on Jul 26 2006

#database-installation

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