java.lang.NullPointerException: This exception has no message.
Searched on Google with the first line of a JAVA stack trace?
We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.
Recommended solutions based on your search
java.lang.NullPointerException:
at org.apache.hadoop.hbase.util.Bytes.toInt(Bytes.java:767)
at org.apache.hadoop.hbase.util.Bytes.toInt(Bytes.java:754)
at org.apache.hadoop.hbase.KeyValue.getKeyLength(KeyValue.java:1253)
at org.apache.hadoop.hbase.regionserver.wal.SecureWALCellCodec$EncryptedKvEncoder.write(SecureWALCellCodec.java:194)
at org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.append(ProtobufLogWriter.java:117)
at org.apache.hadoop.hbase.regionserver.wal.FSHLog$AsyncWriter.run(FSHLog.java:1137)
at java.lang.Thread.run(Thread.java:745)