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java.net.UnknownHostException

Peter Heng
Greenhorn

Joined: Aug 12, 2003
Posts: 13
Hi all,

I run weblogic 6.1 web server in AS400. But, when staring the server I always hit java.net.UnknownHostException: empty string. Is there any setting I miss out? Need somebody help immediately. Below is the stack trace:



Starting WebLogic Server ....
<Sep 22, 2006 8:42:18 PM JAVT> <Notice> <Management> <Loading configuration file /weblogic/610sp2/wlserver6.1/config/webserver/con
<Sep 22, 2006 8:42:58 PM JAVT> <Emergency> <Server> <Unable to initialize the server: 'Fatal initialization exception
Throwable: java.net.UnknownHostException: empty string
java.net.UnknownHostException: empty string
java/lang/Throwable.<init>(Ljava/lang/String;)V+4 (Throwable.java:85)
java/lang/Exception.<init>(Ljava/lang/String;)V+1 (Exception.java:33)
java/net/UnknownHostException.<init>(Ljava/lang/String;)V+1 (UnknownHostException.java:26)
java/net/InetAddress.getAllByName(Ljava/lang/String;)[Ljava/net/InetAddress;+11 (InetAddress.java:521)
java/net/InetAddress.getLocalHost()Ljava/net/InetAddress;+40 (InetAddress.java:718)
weblogic/rjvm/JVMID.setLocalID(Ljava/lang/String;Ljava/lang/String;[ILjava/lang/String;Ljava/lang/String;)V+7 (JVMID.java:12
weblogic/t3/srvr/T3Srvr.setJVMID()V+94 (T3Srvr.java:333)
weblogic/t3/srvr/T3Srvr.initialize()V+66 (T3Srvr.java:368)
weblogic/t3/srvr/T3Srvr.run([Ljava/lang/String;)I+147 (T3Srvr.java:202)
weblogic/Server.main([Ljava/lang/String;)V+39 (Server.java:35)
'>
***************************************************************************
The WebLogic Server did not start up properly.
Exception raised:
java.net.UnknownHostException: empty string
java/lang/Throwable.<init>(Ljava/lang/String;)V+4 (Throwable.java:85)
java/lang/Exception.<init>(Ljava/lang/String;)V+1 (Exception.java:33)
java/net/UnknownHostException.<init>(Ljava/lang/String;)V+1 (UnknownHostException.java:26)
java/net/InetAddress.getAllByName(Ljava/lang/String;)[Ljava/net/InetAddress;+11 (InetAddress.java:521)
java/net/InetAddress.getLocalHost()Ljava/net/InetAddress;+40 (InetAddress.java:718)
weblogic/rjvm/JVMID.setLocalID(Ljava/lang/String;Ljava/lang/String;[ILjava/lang/String;Ljava/lang/String;)V+7 (JVMID.java:12
weblogic/t3/srvr/T3Srvr.setJVMID()V+94 (T3Srvr.java:333)
weblogic/t3/srvr/T3Srvr.initialize()V+66 (T3Srvr.java:368)
weblogic/t3/srvr/T3Srvr.run([Ljava/lang/String;)I+147 (T3Srvr.java:202)
weblogic/Server.main([Ljava/lang/String;)V+39 (Server.java:35)
Reason: Fatal initialization exception
***************************************************************************
 
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subject: java.net.UnknownHostException