java.lang.NullPointerException

GitHub | DavidBiesack | 8 months ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.antlr.v4.runtime.Parser.notifyErrorListeners()
  2. ANTLR 4 Runtime
    DefaultErrorStrategy.reportError
    1. org.antlr.v4.runtime.Parser.notifyErrorListeners(Parser.java:560)
    2. org.antlr.v4.runtime.DefaultErrorStrategy.reportError(DefaultErrorStrategy.java:155)
    2 frames
  3. com.sas.commons
    ErrorHandler$1.syntaxError
    1. com.sas.commons.antlr.ErrorHandler.reportError(ErrorHandler.java:126)
    2. com.sas.commons.antlr.ErrorHandler$1.syntaxError(ErrorHandler.java:95)
    2 frames
  4. ANTLR 4 Runtime
    ParserATNSimulator.adaptivePredict
    1. org.antlr.v4.runtime.ProxyErrorListener.syntaxError(ProxyErrorListener.java:65)
    2. org.antlr.v4.runtime.Lexer.notifyListeners(Lexer.java:386)
    3. org.antlr.v4.runtime.Lexer.nextToken(Lexer.java:168)
    4. org.antlr.v4.runtime.BufferedTokenStream.fetch(BufferedTokenStream.java:185)
    5. org.antlr.v4.runtime.BufferedTokenStream.sync(BufferedTokenStream.java:168)
    6. org.antlr.v4.runtime.BufferedTokenStream.consume(BufferedTokenStream.java:152)
    7. org.antlr.v4.runtime.atn.ParserATNSimulator.execATN(ParserATNSimulator.java:556)
    8. org.antlr.v4.runtime.atn.ParserATNSimulator.adaptivePredict(ParserATNSimulator.java:412)
    8 frames
  5. com.sas.commons
    TestInvalidSyntax.test
    1. com.sas.commons.expr.parser.ExprParser.expression(ExprParser.java:252)
    2. com.sas.commons.expr.parser.ExprParser.start(ExprParser.java:209)
    3. com.sas.commons.expr.parser.ExprParser.parse(ExprParser.java:147)
    4. com.sas.commons.expr.parser.test.TestInvalidSyntax.test(TestInvalidSyntax.java:90)
    4 frames
  6. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:498)
    4 frames
  7. JUnit
    ParentRunner.run
    1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    4. org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
    5. org.junit.internal.runners.statements.ExpectException.evaluate(ExpectException.java:19)
    6. org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    7. org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
    8. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
    9. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
    10. org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    11. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    12. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    13. org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    14. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    15. org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    16. org.junit.runners.Suite.runChild(Suite.java:128)
    17. org.junit.runners.Suite.runChild(Suite.java:27)
    18. org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    19. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    20. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    21. org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    22. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    23. org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
    24. org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    24 frames
  8. JUnit4 Runner
    JUnit4TestReference.run
    1. org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
    1 frame
  9. JUnit3 Runner
    RemoteTestRunner.main
    1. org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
    2. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
    3. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
    4. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
    5. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
    5 frames