thrift - Why I am getting java.lang.AbstractMethodError errors? -


what possible causes abstractmethoderror?

exception in thread "pool-1-thread-1" java.lang.abstractmethoderror: 

org.apache.thrift.processfunction.isoneway()z     @ org.apache.thrift.processfunction.process(processfunction.java:51)     @ org.apache.thrift.tbaseprocessor.process(tbaseprocessor.java:39)     @ com.gemfire.gemstone.thrift.hbase.threadpoolserver$clientconnnection.run(unknown source)     @ java.util.concurrent.threadpoolexecutor$worker.runtask(threadpoolexecutor.java:886)     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:908)     @ java.lang.thread.run(thread.java:662)

the simple answer this: code trying call method declared abstract. abstract methods have no body , cannot executed. since have provided little information can't elaborate more on how can happen since compiler catches problem - as described here, means class must have changed @ runtime.


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