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Ben Hood commented on CASSANDRA-7454: ------------------------------------- I can confirm that this fix (as applied to 2.1-rc4) has resolved part of the an issue reported in https://issues.apache.org/jira/browse/CASSANDRA-7566. When I run the the TestReprepareStatement test case from the gocql integration suite against the 2.1-rc3 tarball, it fails: {code} bool:gocql 0x6e6562$ go test . -v -test.run=TestReprepareStatement === RUN TestReprepareStatement --- FAIL: TestReprepareStatement (0.31 seconds) cassandra_test.go:588: Failed to execute query for reprepare statement: java.lang.NullPointerException FAIL exit status 1 {code} But when I run it against the 2.1-rc4 tarball, it passes: {code} bool:gocql 0x6e6562$ go test . -v -test.run=TestReprepareStatement === RUN TestReprepareStatement --- PASS: TestReprepareStatement (0.25 seconds) PASS ok github.com/relops/gocql 0.267s {code} > NPE When Prepared Statement ID is not Found > ------------------------------------------- > > Key: CASSANDRA-7454 > URL: https://issues.apache.org/jira/browse/CASSANDRA-7454 > Project: Cassandra > Issue Type: Bug > Components: Core > Reporter: Tyler Hobbs > Assignee: Tyler Hobbs > Fix For: 2.1.0 > > Attachments: 7475.txt > > > CASSANDRA-6855 introduced a NullPointerException when an unknown prepared > statement ID is used. > You'll see a stack trace like this: > {noformat} > ERROR [SharedPool-Worker-4] 2014-06-26 15:02:04,911 ErrorMessage.java:218 - > Unexpected exception during request > java.lang.NullPointerException: null > at > org.apache.cassandra.transport.messages.ExecuteMessage.execute(ExecuteMessage.java:105) > ~[main/:na] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:412) > [main/:na] > at > org.apache.cassandra.transport.Message$Dispatcher.channelRead0(Message.java:309) > [main/:na] > at > io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:103) > [netty-all-4.0.20.Final.jar:4.0.20.Final] > at > io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:332) > [netty-all-4.0.20.Final.jar:4.0.20.Final] > at > io.netty.channel.AbstractChannelHandlerContext.access$700(AbstractChannelHandlerContext.java:31) > [netty-all-4.0.20.Final.jar:4.0.20.Final] > at > io.netty.channel.AbstractChannelHandlerContext$8.run(AbstractChannelHandlerContext.java:323) > [netty-all-4.0.20.Final.jar:4.0.20.Final] > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) > [na:1.7.0_40] > at > org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:162) > [main/:na] > at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:103) > [main/:na] > at java.lang.Thread.run(Thread.java:724) [na:1.7.0_40] > {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)