Not always, but frequently:
Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.001
sec <<< FAILURE!
testWriteAndRead(org.apache.jackrabbit.oak.plugins.segment.file.TarFileTest)
Time elapsed: 0.001 sec <<< ERROR!
java.lang.IndexOutOfBoundsException
at java.nio.Buffer.checkIndex(Buffer.java:518)
at java.nio.HeapByteBuffer.getLong(HeapByteBuffer.java:391)
at
org.apache.jackrabbit.oak.plugins.segment.file.TarWriter.writeEntry(TarWriter.java:170)
at
org.apache.jackrabbit.oak.plugins.segment.file.TarWriter.writeEntry(TarWriter.java:139)
at
org.apache.jackrabbit.oak.plugins.segment.file.TarFileTest.testWriteAndRead(TarFileTest.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(Framework
Method.java:45)