java.lang.unsupportedclassversionerror

  1. yo3ggx

    B4J Question Compiling b4j app for 32bit windows

    Hello everybody. I have a b4j 64bit application working with no issues. I want to make a build for 32bit Windows. If i just use the jar file with 32bit java8 from Oracle, I get the following error message: Exception in thread "JavaFX Application Thread" Exception in thread "main"...
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