CLIENT - unhandled error in GUI - NullPointerException
- Dominant language
- Java
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Description
Error type: CLIENT - unhandled error in GUI - NullPointerException
Client version: 1.4.55-V2 (build: 2024-12-01 17:48)
NullPointerException - look at server or client logs for more details
Stack trace:
mage.client.cards.DragCardGrid.layoutGrid(DragCardGrid.java:2353)
mage.client.cards.DragCardGrid.dragCardDrop(DragCardGrid.java:331)
mage.client.cards.CardDraggerGlassPane.updateCurrentTarget(CardDraggerGlassPane.java:182)
mage.client.cards.CardDraggerGlassPane.handleDragEnd(CardDraggerGlassPane.java:162)
mage.client.cards.CardDraggerGlassPane.access$100(CardDraggerGlassPane.java:23)
mage.client.cards.CardDraggerGlassPane$2.mouseReleased(CardDraggerGlassPane.java:94)
java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:290)
java.awt.Component.processMouseEvent(Component.java:6539)
javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
java.awt.Component.processEvent(Component.java:6304)
and other 28 lines
Contributor guide
No contributing guide indexed for this repository
Research direction
Start with mage.client.cards.DragCardGrid.layoutGrid at line 2353, then trace the drag-and-drop path through dragCardDrop and CardDraggerGlassPane.updateCurrentTarget. Reproduce the GUI drag operation and inspect the client or server logs for the NullPointerException. Done means the reported drag-and-drop action no longer produces this unhandled error.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100