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Type:
Bug
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Resolution: Incomplete
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Priority:
P4
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None
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Affects Version/s: jfx25
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Component/s: javafx
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generic
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generic
ADDITIONAL SYSTEM INFORMATION :
$ java -version
java version "25" 2025-09-16 LTS
Java(TM) SE Runtime Environment (build 25+37-LTS-3491)
Java HotSpot(TM) 64-Bit Server VM (build 25+37-LTS-3491, mixed mode, sharing)
A DESCRIPTION OF THE PROBLEM :
Clicking in a ListView, sometimes reports this exception:
java.lang.IllegalArgumentException: argument type mismatch
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:108)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
...
It is inconsistent. Sometimes it works and the app behaves normally and other times the app throws this exception. All I do is restart the app.
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
I just rerun the app.
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
App should pick the selection in the ListView and continue running.
ACTUAL -
When I click inside the ListView sometimes it behaves expectedly and other times it throws the exception above.
---------- BEGIN SOURCE ----------
I don't have any.
---------- END SOURCE ----------
$ java -version
java version "25" 2025-09-16 LTS
Java(TM) SE Runtime Environment (build 25+37-LTS-3491)
Java HotSpot(TM) 64-Bit Server VM (build 25+37-LTS-3491, mixed mode, sharing)
A DESCRIPTION OF THE PROBLEM :
Clicking in a ListView, sometimes reports this exception:
java.lang.IllegalArgumentException: argument type mismatch
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:108)
at java.base/java.lang.reflect.Method.invoke(Method.java:565)
...
It is inconsistent. Sometimes it works and the app behaves normally and other times the app throws this exception. All I do is restart the app.
STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
I just rerun the app.
EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
App should pick the selection in the ListView and continue running.
ACTUAL -
When I click inside the ListView sometimes it behaves expectedly and other times it throws the exception above.
---------- BEGIN SOURCE ----------
I don't have any.
---------- END SOURCE ----------