Hi, The url is ok.
If you have a request that generates an internal exception in the drive, it may cause the problem. Try to just connect and generate a wait on the task. Can you show the code? Best regards, El mié., 26 feb. 2020 a las 5:14, Probst, Florian (< florian.pro...@de-gmbh.com>) escribió: > Hello all, > > we're trying to replace our old style native INAT library by using a pure > Java PLC library. > I'm trying to connect to our S7-400 PLC but the PLC terminates the > connection after the first message sent. > As URL I've used the following: > s7://192.168.3.166/0/3 > > Earlier we used the TSAP 0x0303 for connecting to the PLC by using a > native library. Here is the Log output: > > 07:54:09.976 [main] INFO org.apache.plc4x.java.PlcDriverManager - > Instantiating new PLC Driver Manager with class loader > sun.misc.Launcher$AppClassLoader@73d16e93 > 07:54:09.992 [main] INFO org.apache.plc4x.java.PlcDriverManager - > Registering available drivers... > 07:54:09.992 [main] INFO org.apache.plc4x.java.PlcDriverManager - > Registering driver for Protocol s7 (Siemens S7 (Basic)) > 07:54:10.026 [main] DEBUG > io.netty.util.internal.logging.InternalLoggerFactory - Using SLF4J as the > default logging framework > 07:54:10.032 [main] DEBUG io.netty.util.ResourceLeakDetector - > -Dio.netty.leakDetection.level: simple > 07:54:10.032 [main] DEBUG io.netty.util.ResourceLeakDetector - > -Dio.netty.leakDetection.targetRecords: 4 > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent - > Platform: Windows > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > -Dio.netty.noUnsafe: false > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - Java > version: 8 > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > sun.misc.Unsafe.theUnsafe: available > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > sun.misc.Unsafe.copyMemory: available > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > java.nio.Buffer.address: available > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > direct buffer constructor: available > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > java.nio.Bits.unaligned: available, true > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > jdk.internal.misc.Unsafe.allocateUninitializedArray(int): unavailable prior > to Java9 > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent0 - > java.nio.DirectByteBuffer.<init>(long, int): available > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent - > sun.misc.Unsafe: available > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent - > -Dio.netty.tmpdir: C:\Users\fp\AppData\Local\Temp (java.io.tmpdir) > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent - > -Dio.netty.bitMode: 64 (sun.arch.data.model) > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent - > -Dio.netty.maxDirectMemory: 3784310784 bytes > 07:54:10.042 [main] DEBUG io.netty.util.internal.PlatformDependent - > -Dio.netty.uninitializedArrayAllocationThreshold: -1 > 07:54:10.058 [main] DEBUG io.netty.util.internal.CleanerJava6 - > java.nio.ByteBuffer.cleaner(): available > 07:54:10.058 [main] DEBUG io.netty.util.internal.PlatformDependent - > -Dio.netty.noPreferDirect: false > 07:54:10.059 [main] DEBUG io.netty.util.ResourceLeakDetectorFactory - > Loaded default ResourceLeakDetector: > io.netty.util.ResourceLeakDetector@136432db > 07:54:10.059 [main] DEBUG io.netty.util.internal.PlatformDependent - > org.jctools-core.MpscChunkedArrayQueue: available > 07:54:10.143 [main] INFO > org.apache.plc4x.java.s7.connection.S7PlcConnection - Setting up S7 > Connection with: host-name 192.168.3.166, rack 0, slot 0, pdu-size 1024, > max-amq-caller 8, max-amq-callee 8 > 07:54:10.159 [main] DEBUG io.netty.channel.MultithreadEventLoopGroup - > -Dio.netty.eventLoopThreads: 16 > 07:54:10.176 [main] DEBUG io.netty.util.internal.InternalThreadLocalMap - > -Dio.netty.threadLocalMap.stringBuilder.initialSize: 1024 > 07:54:10.176 [main] DEBUG io.netty.util.internal.InternalThreadLocalMap - > -Dio.netty.threadLocalMap.stringBuilder.maxSize: 4096 > 07:54:10.193 [main] DEBUG io.netty.channel.nio.NioEventLoop - > -Dio.netty.noKeySetOptimization: false > 07:54:10.193 [main] DEBUG io.netty.channel.nio.NioEventLoop - > -Dio.netty.selectorAutoRebuildThreshold: 512 > 07:54:10.275 [main] DEBUG io.netty.channel.DefaultChannelId - > -Dio.netty.processId: 9024 (auto-detected) > 07:54:10.276 [main] DEBUG io.netty.util.NetUtil - > -Djava.net.preferIPv4Stack: false > 07:54:10.276 [main] DEBUG io.netty.util.NetUtil - > -Djava.net.preferIPv6Addresses: false > 07:54:10.933 [main] DEBUG io.netty.util.NetUtil - Loopback interface: lo > (Software Loopback Interface 1, 127.0.0.1) > 07:54:10.936 [main] DEBUG io.netty.util.NetUtil - Failed to get SOMAXCONN > from sysctl and file \proc\sys\net\core\somaxconn. Default: 200 > 07:54:11.609 [main] DEBUG io.netty.channel.DefaultChannelId - > -Dio.netty.machineId: 00:50:b6:ff:fe:26:ae:1f (auto-detected) > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.numHeapArenas: 16 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.numDirectArenas: 16 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.pageSize: 8192 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.maxOrder: 11 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.chunkSize: 16777216 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.tinyCacheSize: 512 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.smallCacheSize: 256 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.normalCacheSize: 64 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.maxCachedBufferCapacity: 32768 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.cacheTrimInterval: 8192 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.cacheTrimIntervalMillis: 0 > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.useCacheForAllThreads: true > 07:54:11.634 [main] DEBUG io.netty.buffer.PooledByteBufAllocator - > -Dio.netty.allocator.maxCachedByteBuffersPerChunk: 1023 > 07:54:11.634 [main] DEBUG io.netty.buffer.ByteBufUtil - > -Dio.netty.allocator.type: pooled > 07:54:11.634 [main] DEBUG io.netty.buffer.ByteBufUtil - > -Dio.netty.threadLocalDirectBufferSize: 0 > 07:54:11.634 [main] DEBUG io.netty.buffer.ByteBufUtil - > -Dio.netty.maxThreadLocalCharBufferSize: 16384 > 07:54:11.676 [nioEventLoopGroup-2-1] DEBUG > org.apache.plc4x.java.isotp.protocol.IsoTPProtocol - ISO Transport Protocol > Sending Connection Request > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG io.netty.buffer.AbstractByteBuf > - -Dio.netty.buffer.checkAccessible: true > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG io.netty.buffer.AbstractByteBuf > - -Dio.netty.buffer.checkBounds: true > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG > io.netty.util.ResourceLeakDetectorFactory - Loaded default > ResourceLeakDetector: io.netty.util.ResourceLeakDetector@68818334 > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG io.netty.util.Recycler - > -Dio.netty.recycler.maxCapacityPerThread: 4096 > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG io.netty.util.Recycler - > -Dio.netty.recycler.maxSharedCapacityFactor: 2 > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG io.netty.util.Recycler - > -Dio.netty.recycler.linkCapacity: 16 > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG io.netty.util.Recycler - > -Dio.netty.recycler.ratio: 8 > 07:54:11.693 [nioEventLoopGroup-2-1] DEBUG > org.apache.plc4x.java.isoontcp.protocol.IsoOnTcpProtocol - ISO on TCP > Message sent > 07:54:11.708 [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: Eine vorhandene Verbindung wurde vom Remotehost > geschlossen > 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:380) > at io.netty.buffer.PooledByteBuf.setBytes(PooledByteBuf.java:247) > at > io.netty.buffer.AbstractByteBuf.writeBytes(AbstractByteBuf.java:1140) > at > io.netty.channel.socket.nio.NioSocketChannel.doReadBytes(NioSocketChannel.java:347) > at > io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:148) > at > io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:697) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) > at > io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) > at > io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) > at > io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) > at java.lang.Thread.run(Thread.java:745) > org.apache.plc4x.java.api.exceptions.PlcConnectionException: > java.util.concurrent.ExecutionException: > org.apache.plc4x.java.api.exceptions.PlcIoException: Connection terminated > by remote > at > org.apache.plc4x.java.base.connection.NettyPlcConnection.connect(NettyPlcConnection.java:88) > at > org.apache.plc4x.java.PlcDriverManager.getConnection(PlcDriverManager.java:73) > at test.ReadValue.main(ReadValue.java:22) > Caused by: java.util.concurrent.ExecutionException: > org.apache.plc4x.java.api.exceptions.PlcIoException: Connection terminated > by remote > at > java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357) > at > java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895) > at > org.apache.plc4x.java.base.connection.NettyPlcConnection.connect(NettyPlcConnection.java:79) > ... 2 more > Caused by: org.apache.plc4x.java.api.exceptions.PlcIoException: Connection > terminated by remote > at > org.apache.plc4x.java.base.connection.NettyPlcConnection.lambda$connect$0(NettyPlcConnection.java:70) > at > io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:500) > at > io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:474) > at > io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:413) > at > io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:538) > at > io.netty.util.concurrent.DefaultPromise.setSuccess0(DefaultPromise.java:527) > at > io.netty.util.concurrent.DefaultPromise.trySuccess(DefaultPromise.java:98) > at > io.netty.channel.DefaultChannelPromise.trySuccess(DefaultChannelPromise.java:84) > at > io.netty.channel.AbstractChannel$CloseFuture.setClosed(AbstractChannel.java:1156) > at > io.netty.channel.AbstractChannel$AbstractUnsafe.doClose0(AbstractChannel.java:758) > at > io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:734) > at > io.netty.channel.AbstractChannel$AbstractUnsafe.close(AbstractChannel.java:605) > at > io.netty.channel.nio.AbstractNioByteChannel$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:697) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:632) > at > io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:549) > at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:511) > at > io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:918) > 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:745) > > Any ideas why this does not work? What options can I try to make this > work? May be the rack/slot be is wrong? > > Looking forward for your help! > > Kind regards, > Florian > > -- *CEOS Automatización, C.A.* *GALPON SERVICIO INDUSTRIALES Y NAVALES FA, C.A.,* *PISO 1, OFICINA 2, AV. RAUL LEONI, SECTOR GUAMACHITO,* *FRENTE A LA ASOCIACION DE GANADEROS,BARCELONA,EDO. ANZOATEGUI* *Ing. César García* *Cel: 0416-681.03.99* *Cel: 0414-760.98.95* *Hotline Técnica SIEMENS: 0800 1005080* *Email: support.aan.automat...@siemens.com <support.aan.automat...@siemens.com>*
