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Deepa Amasar
java.lang.NUllPointerException
August 13, 2012 8:45 AM
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Deepa Amasar

Rank: New Member

Posts: 8

Join Date: July 30, 2012

Recent Posts

Hiii
im getting the following error while installing the liferay..


Exception in thread "main" java.lang.NoClassDefFoundError: com/liferay/portal/kernel/util/ReleaseInfo
at com.liferay.ide.eclipse.server.core.support.ReleaseInfoGetServerInfo.writeOutput(ReleaseInfoGetServerInfo.java:29)
at com.liferay.ide.eclipse.server.core.support.PortalSupport.main(PortalSupport.java:52)
Caused by: java.lang.ClassNotFoundException: com.liferay.portal.kernel.util.ReleaseInfo
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 2 more
David H Nebinger
RE: java.lang.NUllPointerException
August 13, 2012 9:36 AM
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David H Nebinger

Community Moderator

Rank: Liferay Legend

Posts: 11770

Join Date: September 1, 2006

Recent Posts

Probably because you haven't installed it correctly.

Do yourself a favor and start with a Liferay bundle. It is pre-configured to get you up and running...
Hemant Gupta
RE: java.lang.NUllPointerException
September 10, 2013 3:46 AM
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Hemant Gupta

Rank: New Member

Posts: 2

Join Date: April 22, 2013

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Done many times but don't what is problem with java.lang.nullpointerException.