[jira] [Created] (PLC4X-345) Read coil request throws java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1

["Mohammaduvez Payawala (Jira)" <ji...@apache.org>]

Mohammaduvez Payawala created PLC4X-345:
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             Summary: Read coil request throws java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1
                 Key: PLC4X-345
                 URL: https://issues.apache.org/jira/browse/PLC4X-345
             Project: Apache PLC4X
          Issue Type: Bug
          Components: Driver-Modbus, PLC4J
    Affects Versions: 0.10.0
         Environment: Windows 10, 
openjdk version "11.0.12" 2021-07-20

org.apache.plc4x:plc4j-driver-modbus:0.10.0-SNAPSHOT

(https://repository.apache.org/content/repositories/snapshots/org/apache/plc4x/plc4j-driver-modbus/0.10.0-SNAPSHOT/plc4j-driver-modbus-0.10.0-20220603.220457-1.jar)
            Reporter: Mohammaduvez Payawala


Run hello-world-plc4x java example with cli options:
{code:java}
--field-addresses 02084 {code}
Throws exception:
{code:java}
io.netty.handler.codec.DecoderException: java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:98)
    at io.netty.handler.codec.MessageToMessageCodec.channelRead(MessageToMessageCodec.java:111)
    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.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:327)
    at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:299)
    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:722)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
    at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
    at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:995)
    at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
    at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
    at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.ArrayIndexOutOfBoundsException: Index 1 out of bounds for length 1
    at com.github.jinahya.bit.io.ArrayByteInput.read(ArrayByteInput.java:106)
    at com.github.jinahya.bit.io.DefaultBitInput.read(DefaultBitInput.java:57)
    at com.github.jinahya.bit.io.AbstractBitInput.unsigned8(AbstractBitInput.java:63)
    at com.github.jinahya.bit.io.AbstractBitInput.unsigned16(AbstractBitInput.java:92)
    at com.github.jinahya.bit.io.AbstractBitInput.readInt(AbstractBitInput.java:135)
    at org.apache.plc4x.java.spi.generation.ReadBufferByteBased.readUnsignedInt(ReadBufferByteBased.java:174)
    at org.apache.plc4x.java.modbus.readwrite.DataItem.staticParse(DataItem.java:51)
    at org.apache.plc4x.java.modbus.base.protocol.ModbusProtocolLogic.readBooleanList(ModbusProtocolLogic.java:328)
    at org.apache.plc4x.java.modbus.base.protocol.ModbusProtocolLogic.toPlcValue(ModbusProtocolLogic.java:232)
    at org.apache.plc4x.java.modbus.tcp.protocol.ModbusTcpProtocolLogic.lambda$read$2(ModbusTcpProtocolLogic.java:104)
    at org.apache.plc4x.java.spi.Plc4xNettyWrapper.decode(Plc4xNettyWrapper.java:175)
    at io.netty.handler.codec.MessageToMessageCodec$2.decode(MessageToMessageCodec.java:81)
    at io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
    ... 23 common frames omitted {code}
It is working fine on release 0.9.1



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