Vojtech Juranek created ISPN-7617: ------------------------------------- Summary: Rest store - synchronize data opeartion hangs Key: ISPN-7617 URL: https://issues.jboss.org/browse/ISPN-7617 Project: Infinispan Issue Type: Bug Components: Loaders and Stores Affects Versions: 9.0.0.CR2 Reporter: Vojtech Juranek When using REST store for rolling upgrade, it hangs during {{synchronizeData}} operation (executed via JMX, didn't try CLI). Before it hangs, following warning is in the log: {noformat} ESC[0mESC[33m18:48:44,011 WARNING [io.netty.channel.DefaultChannelPipeline] (nioEventLoopGroup-9-3) An exception was thrown by a user handler's exceptionCaught() method while handling the following exception:: java.lang.IllegalStateException: Already committed at org.jboss.resteasy.plugins.server.netty.NettyHttpResponse.reset(NettyHttpResponse.java:148) at org.jboss.resteasy.plugins.server.netty.RequestHandler.channelRead0(RequestHandler.java:62) at io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:105) at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:308) at io.netty.channel.AbstractChannelHandlerContext.access$600(AbstractChannelHandlerContext.java:32) at io.netty.channel.AbstractChannelHandlerContext$7.run(AbstractChannelHandlerContext.java:299) at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:380) at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:357) at io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:116) at io.netty.util.concurrent.DefaultThreadFactory$DefaultRunnableDecorator.run(DefaultThreadFactory.java:137) at java.lang.Thread.run(Thread.java:745) {noformat} -- This message was sent by Atlassian JIRA (v7.2.3#72005)