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https://issues.apache.org/jira/browse/PLC4X-272?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17267201#comment-17267201
]
Christofer Dutz commented on PLC4X-272:
---------------------------------------
Ok ... I've found the issue (I hope this was all) ... it was as I expected,
when splitting up into multiple requests, it should have been 39, 39, 22
requests ... but was 39, 40, 21. The second request was hereby exceeding the
max allowed PDU size ... this should now be fixed. Please give our CI a few
minutes to complete the build: [PLC4X » PLC4X » develop #196 Console [Jenkins]
(apache.org)|https://ci-builds.apache.org/job/PLC4X/job/PLC4X/job/develop/196/console]
... as soon as that passes, please pull the latest SNAPSHOT using the "-U"
parameter to your maven build.
> When splitting up large requests, too big sub-requests are generated (S7)
> -------------------------------------------------------------------------
>
> Key: PLC4X-272
> URL: https://issues.apache.org/jira/browse/PLC4X-272
> Project: Apache PLC4X
> Issue Type: Bug
> Components: Driver-S7
> Affects Versions: 0.6.0, 0.7.0, 0.8.0
> Environment: win10-64/jdk11and8/
> Reporter: liuqiang
> Priority: Major
> Attachments: 0.8.0-SNAPSHOT-100-Items-fail.pcapng,
> 0.8.0-SNAPSHOT-23Items-success.pcapng, fail-information.txt,
> plc4j-0.7.0-more-than-78-REAL-item-running-information.txt,
> plc4j-0.7.0-more-than-78-REAL-item.pcapng,
> plc4j-0.8.0-SNAPSHOT-more-than-78-REAL-item-running-information.txt,
> plc4j-0.8.0-SNAPSHOT-more-than-78-REAL-item.pcapng
>
>
> [main] INFO org.apache.plc4x.java.PlcDriverManager - Instantiating new PLC
> Driver Manager with class loader
> jdk.internal.loader.ClassLoaders$AppClassLoader@1f89ab83[main] INFO
> org.apache.plc4x.java.PlcDriverManager - Instantiating new PLC Driver Manager
> with class loader
> jdk.internal.loader.ClassLoaders$AppClassLoader@1f89ab83[main] INFO
> org.apache.plc4x.java.PlcDriverManager - Registering available
> drivers...[main] INFO org.apache.plc4x.java.PlcDriverManager - Registering
> driver for Protocol opcua (OPC UA (TCP))[main] INFO
> org.apache.plc4x.java.PlcDriverManager - Registering driver for Protocol s7
> (Siemens S7 (Basic))[main] INFO cn.cisdi.plc.Application - Starting Thead
> Pool...[main] INFO cn.cisdi.plc.Application - Registering
> Config:JobConfiguration\{alias='siemens', kafkaTopic='plc4x',
> mqttTopic='plc4x',
> connectionString='s7://10.65.7.220?remote-rack=0&remote-slot=3&pdu-size=1024&controller-type=S7_400',
> needFetch='true', scrapeRateMs=5000, fieldAdresses={data_1=%DB1.DBD0.0:REAL,
> data_2=%DB1.DBD4.0:REAL, data_3=%DB1.DBD8.0:REAL, data_4=%DB1.DBD12.0:REAL,
> data_5=%DB1.DBD16.0:REAL, data_6=%DB1.DBD20.0:REAL, data_7=%DB1.DBD24.0:REAL,
> data_8=%DB1.DBD28.0:REAL, data_9=%DB1.DBD32.0:REAL,
> data_10=%DB1.DBD36.0:REAL, data_11=%DB1.DBD40.0:REAL,
> data_12=%DB1.DBD44.0:REAL, data_13=%DB1.DBD48.0:REAL,
> data_14=%DB1.DBD52.0:REAL, data_15=%DB1.DBD56.0:REAL,
> data_16=%DB1.DBD60.0:REAL, data_17=%DB1.DBD64.0:REAL,
> data_18=%DB1.DBD68.0:REAL, data_19=%DB1.DBD72.0:REAL,
> data_20=%DB1.DBD76.0:REAL, data_21=%DB1.DBD80.0:REAL,
> data_22=%DB1.DBD84.0:REAL, data_23=%DB1.DBD88.0:REAL,
> data_24=%DB1.DBD92.0:REAL, data_25=%DB1.DBD96.0:REAL,
> data_26=%DB1.DBD100.0:REAL, data_27=%DB1.DBD104.0:REAL,
> data_28=%DB1.DBD108.0:REAL, data_29=%DB1.DBD112.0:REAL,
> data_30=%DB1.DBD116.0:REAL, data_31=%DB1.DBD120.0:REAL,
> data_32=%DB1.DBD124.0:REAL, data_33=%DB1.DBD128.0:REAL,
> data_34=%DB1.DBD132.0:REAL, data_35=%DB1.DBD136.0:REAL,
> data_36=%DB1.DBD140.0:REAL, data_37=%DB1.DBD144.0:REAL,
> data_38=%DB1.DBD148.0:REAL, data_39=%DB1.DBD152.0:REAL,
> data_40=%DB1.DBD156.0:REAL, data_41=%DB1.DBD160.0:REAL,
> data_42=%DB1.DBD164.0:REAL, data_43=%DB1.DBD168.0:REAL,
> data_44=%DB1.DBD172.0:REAL, data_45=%DB1.DBD176.0:REAL,
> data_46=%DB1.DBD180.0:REAL, data_47=%DB1.DBD184.0:REAL,
> data_48=%DB1.DBD188.0:REAL, data_49=%DB1.DBD192.0:REAL,
> data_50=%DB1.DBD196.0:REAL, data_51=%DB1.DBD200.0:REAL,
> data_52=%DB1.DBD204.0:REAL, data_53=%DB1.DBD208.0:REAL,
> data_54=%DB1.DBD212.0:REAL, data_55=%DB1.DBD216.0:REAL,
> data_56=%DB1.DBD220.0:REAL, data_57=%DB1.DBD224.0:REAL,
> data_58=%DB1.DBD228.0:REAL, data_59=%DB1.DBD232.0:REAL,
> data_60=%DB1.DBD236.0:REAL, data_61=%DB1.DBD240.0:REAL,
> data_62=%DB1.DBD244.0:REAL, data_63=%DB1.DBD248.0:REAL,
> data_64=%DB1.DBD252.0:REAL, data_65=%DB1.DBD256.0:REAL,
> data_66=%DB1.DBD260.0:REAL, data_67=%DB1.DBD264.0:REAL,
> data_68=%DB1.DBD268.0:REAL, data_69=%DB1.DBD272.0:REAL,
> data_70=%DB1.DBD276.0:REAL, data_71=%DB1.DBD280.0:REAL,
> data_72=%DB1.DBD284.0:REAL, data_73=%DB1.DBD288.0:REAL,
> data_74=%DB1.DBD292.0:REAL, data_75=%DB1.DBD296.0:REAL,
> data_76=%DB1.DBD300.0:REAL, data_77=%DB1.DBD304.0:REAL,
> data_78=%DB1.DBD308.0:REAL, data_244=%DB1.DBD972.0:REAL,
> data_245=%DB1.DBD976.0:REAL, data_246=%DB1.DBD980.0:REAL,
> data_247=%DB1.DBD984.0:REAL, data_248=%DB1.DBD988.0:REAL,
> data_249=%DB1.DBD992.0:REAL, data_250=%DB1.DBD996.0:REAL,
> data_251=%DB1.DBD1000.0:REAL, data_252=%DB1.DBD1004.0:REAL,
> data_253=%DB1.DBD1008.0:REAL, data_254=%DB1.DBD1012.0:REAL,
> data_255=%DB1.DBD1016.0:REAL, data_256=%DB1.DBD1020.0:REAL,
> data_257=%DB1.DBD1024.0:REAL, data_258=%DB1.DBD1028.0:REAL,
> data_259=%DB1.DBD1032.0:REAL, data_260=%DB1.DBD1036.0:REAL,
> data_261=%DB1.DBD1040.0:REAL, data_262=%DB1.DBD1044.0:REAL,
> data_263=%DB1.DBD1048.0:REAL}}[scrape-thread-1] INFO
> cn.cisdi.plc.job.JobExecutionPLC - Fetching data for job
> siemens[scrape-thread-1] INFO
> org.apache.plc4x.java.transport.tcp.TcpChannelFactory - Configuring Bootstrap
> with Configuration\{local-rack=1, local-slot=1, remote-rack=0, remot-slot=3,
> pduSize=1024, maxAmqCaller=8, maxAmqCallee=8,
> controllerType='S7_400'}[nioEventLoopGroup-2-1] INFO
> org.apache.plc4x.java.s7.readwrite.protocol.S7ProtocolLogic - S7 Driver
> running in ACTIVE mode.[nioEventLoopGroup-2-1] WARN
> io.netty.channel.DefaultChannelPipeline - 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:
> 远程主机强迫关闭了一个现有的连接。 at java.base/sun.nio.ch.SocketDispatcher.read0(Native
> Method) at
> java.base/sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43) at
> java.base/sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:276) at
> java.base/sun.nio.ch.IOUtil.read(IOUtil.java:233) at
> java.base/sun.nio.ch.IOUtil.read(IOUtil.java:223) at
> java.base/sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:358) at
> io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:253) at
> io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1134) at
> io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:350)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
> 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$2.run(ThreadExecutorMap.java:74)
> at
> io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
> at java.base/java.lang.Thread.run(Thread.java:834)[scrape-thread-1] WARN
> cn.cisdi.plc.job.JobExecutionPLC - Unable to scrape from
> s7://10.65.7.220?remote-rack=0&remote-slot=3&pdu-size=1024&controller-type=S7_400
> in job siemensorg.apache.plc4x.java.api.exceptions.PlcConnectionException:
> org.apache.plc4x.java.api.exceptions.PlcConnectionException:
> java.util.concurrent.ExecutionException:
> org.apache.plc4x.java.api.exceptions.PlcIoException: Connection terminated by
> remote at
> org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager.getConnection(PooledPlcDriverManager.java:121)
> at
> org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager.getConnection(PooledPlcDriverManager.java:100)
> at cn.cisdi.plc.job.JobExecutionPLC.run(JobExecutionPLC.java:42) at
> java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
> at
> java.base/java.util.concurrent.FutureTask.runAndReset(FutureTask.java:305) at
> java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:305)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
> at
> java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
> at java.base/java.lang.Thread.run(Thread.java:834)Caused by:
> org.apache.plc4x.java.api.exceptions.PlcConnectionException:
> java.util.concurrent.ExecutionException:
> org.apache.plc4x.java.api.exceptions.PlcIoException: Connection terminated by
> remote at
> org.apache.plc4x.java.spi.connection.DefaultNettyPlcConnection.connect(DefaultNettyPlcConnection.java:110)
> at
> org.apache.plc4x.java.PlcDriverManager.getConnection(PlcDriverManager.java:74)
> at
> org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager.access$201(PooledPlcDriverManager.java:37)
> at
> org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager$1.create(PooledPlcDriverManager.java:89)
> at
> org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager$1.create(PooledPlcDriverManager.java:82)
> at
> org.apache.commons.pool2.BaseKeyedPooledObjectFactory.makeObject(BaseKeyedPooledObjectFactory.java:62)
> at
> org.apache.commons.pool2.impl.GenericKeyedObjectPool.create(GenericKeyedObjectPool.java:1073)
> at
> org.apache.commons.pool2.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:348)
> at
> org.apache.commons.pool2.impl.GenericKeyedObjectPool.borrowObject(GenericKeyedObjectPool.java:271)
> at
> org.apache.plc4x.java.utils.connectionpool.PooledPlcDriverManager.getConnection(PooledPlcDriverManager.java:115)
> ... 8 moreCaused by: java.util.concurrent.ExecutionException:
> org.apache.plc4x.java.api.exceptions.PlcIoException: Connection terminated by
> remote at
> java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395)
> at
> java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999)
> at
> org.apache.plc4x.java.spi.connection.DefaultNettyPlcConnection.connect(DefaultNettyPlcConnection.java:101)
> ... 17 moreCaused by: org.apache.plc4x.java.api.exceptions.PlcIoException:
> Connection terminated by remote at
> org.apache.plc4x.java.spi.connection.DefaultNettyPlcConnection.lambda$connect$0(DefaultNettyPlcConnection.java:92)
> at
> io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:577)
> at
> io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:551)
> at
> io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:490)
> at
> io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:615) at
> io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:604)
> at
> io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:104)
> at
> io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84)
> at
> io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1158)
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:760)
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:736)
> at
> io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:607)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.closeOnRead(AbstractNioByteChannel.java:105)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.handleReadException(AbstractNioByteChannel.java:127)
> at
> io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:174)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:714)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:650)
> at
> io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:576)
> 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)
> ... 1 more
> Process finished with exit code -1
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