NPE in Distant Melody, Kindred Dominance
- Dominant language
- Java
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Description
Error type: General error - NullPointerException
Client version: 1.4.58-V1 (build: 2026-02-06 04:19)
Java version: 1.8.0_201
Default charset: UTF-8
NullPointerException - look at server or client logs for more details
Stack trace:
mage.client.remote.CallbackClientImpl.lambda$onCallback$2(CallbackClientImpl.java:329)
java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
java.awt.EventQueue.access$500(EventQueue.java:97)
java.awt.EventQueue$3.run(EventQueue.java:709)
java.awt.EventQueue$3.run(EventQueue.java:703)
java.security.AccessController.doPrivileged(Native Method)
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
and other 5 lines
Contributor guide
No contributing guide indexed for this repository
Research direction
Start at mage.client.remote.CallbackClientImpl.java:329 and inspect the server and client logs referenced by the report. Reproduce the Distant Melody, Kindred Dominance case if possible, then trace the callback failure across the available stack trace. Done means the triggering case no longer produces this NullPointerException and the relevant behavior is verified.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- desktop, game-dev
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 38/100