Say you export JJAVA_STARTUP_SCRIPT= with some errors, then on kernel startup, an exception is thrown and printed in the logs. It provides zero information about the actual problem and doesn't help in debugging.
Exception in thread "main" org.dflib.jjava.execution.CompilationException
at org.dflib.jjava.execution.CodeEvaluator.evalSingle(CodeEvaluator.java:150)
at org.dflib.jjava.execution.CodeEvaluator.eval(CodeEvaluator.java:170)
at org.dflib.jjava.execution.CodeEvaluator.init(CodeEvaluator.java:84)
at org.dflib.jjava.execution.CodeEvaluator.eval(CodeEvaluator.java:163)
at org.dflib.jjava.JavaKernel.evalRaw(JavaKernel.java:337)
at org.dflib.jjava.JavaKernel.eval(JavaKernel.java:342)
at org.dflib.jjava.JJavaExtension.install(JJavaExtension.java:28)
at org.dflib.jjava.JavaKernel.handleExtensionLoading(JavaKernel.java:165)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
at org.dflib.jjava.magics.MavenResolver.initImplicitExtensions(MavenResolver.java:119)
at org.dflib.jjava.JavaKernel.<init>(JavaKernel.java:157)
at org.dflib.jjava.JJava.main(JJava.java:99)
Say you
export JJAVA_STARTUP_SCRIPT=with some errors, then on kernel startup, an exception is thrown and printed in the logs. It provides zero information about the actual problem and doesn't help in debugging.