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Hello. I just installed XMage. When I attempt to run the client, I receive a client UI error message "java.lang.NullPointerException".

Can anyone offer me guidance with this issue?

Which os?
Which java version? (what's shown with "java -version").


Look into ../mage-client/mageclient.log and post what messages are shown behind the NullPointerException.

You need 5 posts in this forum to add attachments and such things, so in case add some dummy posts if needed.

I have this same issue.

I have the latest version of JAVA running on Windows 7, and cannot find a log file to offer any more information. Would love to remedy this so I can use this program. How should I fix this? Thanks for any assistance

The log file is located in the folder you unpacked XMage to and there in the ../mage-client/ subfolder. The file is called mageclient.log.

Im having the same issue. Please help....2 days of trying to fix this mess is too much


java.lang.NullPointerException
at mage.cards.repository.ExpansionRepository.getSetCodes(ExpansionRepository.java:60)
at org.mage.card.arcane.ManaSymbols.loadImages(ManaSymbols.java:53)
at mage.client.MageFrame.<init>(MageFrame.java:194)
at mage.client.MageFrame$20.run(MageFrame.java:1132)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.awt.EventQueue.access$200(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.awt.EventQueue$3.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)

Delete all files in the .../mage-client/db/ directory and restart the client.

Did you install XMage by copying new download over existing directory?

Deleted and still the same java.lang.NullPointerException error. This was a fresh install.

Problem happens during load iteration of set icons.

You can try to clear the Mage.Client\plugins\images\sets\ folder.
But if it's a complete fresh install, that shouldn't change anything.

And XMage did already run on this machine?

Tried that as well. Same error. The client never worked on this comp, was a fresh install.

phoenicofrgehex wrote:Tried that as well. Same error. The client never worked on this comp, was a fresh install.

What shows "java -version"?

Version 7 Update 67 (build 1.7.0_67-b01)