I’m trying openfire clustering in the following environments.
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VM1
OS:Windows Server 2008 R2 Enterprise
Openfire’s version:3.6.4
Oracle conherence’s version:coherence-java-v3.5.3b465
VM2
OS:Windows Server 2008 R2 Enterprise
Openfire’s version:3.6.4
Oracle conherence’s version:coherence-java-v3.5.3b465
DB
Database:MySQL 5.5.8
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I applied cluster plug-in in VM1 and VM2. As a result, VM1 and VM2 see each other automatically.
(I referred to http://community.igniterealtime.org/blogs/ignite/2009/11/10/clustering-plugin-fo r-openfire-is-now-open-source#comment-5567)
But threre are some problems,
- when clicking on the Users/Groups tag in the admin UI,
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HTTP ERROR: 500
org.jivesoftware.util.cache.DefaultCache cannot be cast to com.jivesoftware.util.cache.ClusteredCache
RequestURI=/user-summary.jsp
Caused by:
java.lang.ClassCastException: org.jivesoftware.util.cache.DefaultCache cannot be cast to com.jivesoftware.util.cache.ClusteredCache
etc…
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-
Users can’t login to any server. “invalid username or password”
-
When I tried login Administraton Console after openfire restart at VM1, Clustering become Disabled and VM2 can’t see VM1.
If Clustering change to Enabled again at VM1, “Failed to start or join an existing cluster. Check the error log for more information.”
Who has some advice for these problems?