When LTI upgrades to LSP4Jakarta 0.2.2 this will finally enable support for resolveCodeAction(). ResourceMethodMultipleEntityParamsQuickFix stores an integer and list of integers in the extended data which will be serialized to JSON and then later deserialized back into the CodeActionResolveData object that is processed by resolveCodeAction(). In JSON, floating point numbers are used to represent all numbers and so on the round-trip the integer becomes a double causing a ClassCastException to be thrown.
When LTI upgrades to LSP4Jakarta 0.2.2 this will finally enable support for
resolveCodeAction().ResourceMethodMultipleEntityParamsQuickFixstores an integer and list of integers in the extended data which will be serialized to JSON and then later deserialized back into theCodeActionResolveDataobject that is processed byresolveCodeAction(). In JSON, floating point numbers are used to represent all numbers and so on the round-trip theintegerbecomes adoublecausing aClassCastExceptionto be thrown.This issue is similar to https://github.com/OpenLiberty/liberty-tools-intellij/issues/924 and can be fixed in a similar way.