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https://issues.apache.org/jira/browse/PLC4X-314?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17411017#comment-17411017
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liuqiang commented on PLC4X-314:
--------------------------------
I think plc4x is a so great open source project. I love it very much.
recently, I update a software which written by VisualBasic. and the
communication part with DAServer . now I rewrite it with java and the
comunication part use plc4j. The software is use in the steel plant of
continuous casting process to control the spray water and segment gap in loop.
I come from China. my company is CISDI
> CAN NOT WRITING MANY DATA TO S7 ONE TIME
> ----------------------------------------
>
> Key: PLC4X-314
> URL: https://issues.apache.org/jira/browse/PLC4X-314
> Project: Apache PLC4X
> Issue Type: Bug
> Affects Versions: 0.9.0
> Reporter: liuqiang
> Assignee: Christofer Dutz
> Priority: Major
> Attachments: after update wireshark-20210907.pcapng, sharkfile.pcapng
>
>
> ERROR INFO AS FOLLOW:
> 15:43:34.710 [nioEventLoopGroup-8-1] WARN i.n.c.DefaultChannelPipeline -
> [onUnhandledInboundException,1152] - An exceptionCaught() event was fired,
> and it reached at the tail of the pipeline. It usually means the last handler
> in the pipeline did not handle the exception.
> java.io.IOException: An existing connection was forcibly closed by the remote
> host
> at sun.nio.ch.SocketDispatcher.read0(Native Method)
> at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
> at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
> at sun.nio.ch.IOUtil.read(IOUtil.java:192)
> at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:378)
> at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:253)
> at io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1134)
> at io.netty.buffer.WrappedByteBuf.writeBytes(WrappedByteBuf.java:821)
> at
> io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:350)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:151)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581)
> at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493)
> at
> io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:989)
> at
> io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
> at
> io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
> at java.lang.Thread.run(Thread.java:748)
> 15:44:24.489 [http-nio-8080-exec-27] WARN o.m.s.m.ClassPathMapperScanner -
> [warn,44] - No MyBatis mapper was found in '[com.ruoyi.**.mapper]' package.
> Please check your configuration.
> 2021-09-05 15:44:24 JRebel: Reconfiguring bean 'wrappingPlc'
> [com.ruoyi.level2.task.WrappingPlc]
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