ppppoooo commented on issue #870:
URL: https://github.com/apache/plc4x/issues/870#issuecomment-1486531100
After getting the ads data plc4x will report an error, can you help to look
at it?
`17:32:42.305 [nioEventLoopGroup-2-1] WARN
org.apache.plc4x.java.spi.GeneratedDriverByteToMessageCodec - Error decoding
package with content
[000020000000c0a8a3090101bd80c0a8a3000001530309000500000000004000000001000000]:
Index 38 out of bounds for length 38
java.lang.ArrayIndexOutOfBoundsException: Index 38 out of bounds for length
38
at
com.github.jinahya.bit.io.ArrayByteInput.read(ArrayByteInput.java:106)
at
com.github.jinahya.bit.io.DefaultBitInput.read(DefaultBitInput.java:57)
at
com.github.jinahya.bit.io.AbstractBitInput.unsigned8(AbstractBitInput.java:63)
at
com.github.jinahya.bit.io.AbstractBitInput.unsigned16(AbstractBitInput.java:92)
at
com.github.jinahya.bit.io.AbstractBitInput.readInt(AbstractBitInput.java:135)
at
com.github.jinahya.bit.io.AbstractBitInput.readInt(AbstractBitInput.java:118)
at
com.github.jinahya.bit.io.AbstractBitInput.readLong(AbstractBitInput.java:156)
at
org.apache.plc4x.java.spi.generation.ReadBufferByteBased.readUnsignedLong(ReadBufferByteBased.java:172)
at
org.apache.plc4x.java.ads.readwrite.io.AdsReadWriteResponseIO.staticParse(AdsReadWriteResponseIO.java:65)
at
org.apache.plc4x.java.ads.readwrite.io.AdsDataIO.staticParse(AdsDataIO.java:138)
at
org.apache.plc4x.java.ads.readwrite.io.AmsPacketIO.staticParse(AmsPacketIO.java:101)
at
org.apache.plc4x.java.ads.readwrite.io.AmsTCPPacketIO.staticParse(AmsTCPPacketIO.java:75)
at
org.apache.plc4x.java.ads.readwrite.io.AmsTCPPacketIO.parse(AmsTCPPacketIO.java:48)
at
org.apache.plc4x.java.ads.readwrite.io.AmsTCPPacketIO.parse(AmsTCPPacketIO.java:42)
at
org.apache.plc4x.java.spi.GeneratedDriverByteToMessageCodec.decode(GeneratedDriverByteToMessageCodec.java:79)
at
io.netty.handler.codec.ByteToMessageCodec$1.decode(ByteToMessageCodec.java:42)
at
io.netty.handler.codec.ByteToMessageDecoder.decodeRemovalReentryProtection(ByteToMessageDecoder.java:507)
at
io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:446)
at
io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:276)
at
io.netty.handler.codec.ByteToMessageCodec.channelRead(ByteToMessageCodec.java:103)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at
io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357)
at
io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379)
at
io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365)
at
io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
at
io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
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:986)
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:829)
`
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