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

Solutions on the web

via Stack Overflow by Jack
, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.mutateRowsTs(ThriftServerRunner.java:1312)	at org.apache.hadoop.hbase.thrift.ThriftServerRunner$HBaseHandler.mutateRows(ThriftServerRunner.java:1301)	at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)	at java.lang.reflect.Method.invoke(Method.java:606)	at org.apache.hadoop.hbase.thrift.HbaseHandlerMetricsProxy.invoke(HbaseHandlerMetricsProxy.java:67)	at com.sun.proxy.$Proxy14.mutateRows(Unknown Source)	at org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$mutateRows.getResult(Hbase.java:4390)	at org.apache.hadoop.hbase.thrift.generated.Hbase$Processor$mutateRows.getResult(Hbase.java:4374)	at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39)	at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39)	at org.apache.hadoop.hbase.thrift.TBoundedThreadPoolServer$ClientConnnection.run(TBoundedThreadPoolServer.java:289)	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)	at java.lang.Thread.run(Thread.java:745)