java.lang.NullPointerException: requestMarshaller

tip

Take a look at this blog post on how to set up Grid2 https://goo.gl/rxzbE6. A user related (in the email group on the source) that using older selenium libs solves this exception.

You have a different solution? A short tip here would help you and many other users who saw this issue last week.

  • GitHub comment 847#241684507
    via GitHub by Coneko
    ,
  • GitHub comment 221#246264897
    via GitHub by scetix
    ,
  • GitHub comment 500#251871287
    via GitHub by tunovic
    ,
    • java.lang.NullPointerException: requestMarshaller at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:228) at io.grpc.MethodDescriptor.<init>(MethodDescriptor.java:161) at io.grpc.MethodDescriptor.create(MethodDescriptor.java:151) at io.grpc.benchmarks.netty.HandlerRegistryBenchmark.setup(HandlerRegistryBenchmark.java:91) at io.grpc.benchmarks.netty.generated.HandlerRegistryBenchmark_lookupMethod_jmhTest._jmh_tryInit_f_handlerregistrybenchmark0_G(HandlerRegistryBenchmark_lookupMethod_jmhTest.java:395) at io.grpc.benchmarks.netty.generated.HandlerRegistryBenchmark_lookupMethod_jmhTest.lookupMethod_Throughput(HandlerRegistryBenchmark_lookupMethod_jmhTest.java:57) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:430) at org.openjdk.jmh.runner.BenchmarkHandler$BenchmarkTask.call(BenchmarkHandler.java:412) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

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