MalformedInputException with ADC

[CyB]

WARNING: EXCEPTION, please implement hu.dcwatch.embla.nio.EmblaIoHandler.exceptionCaught() for proper handling:
org.apache.mina.filter.codec.ProtocolDecoderException: java.nio.charset.MalformedInputException: Input length = 1 (Hexdump: 42 4D 53 47 20 47 48 59 49 20 3C 3C 5C 73 B5 67 6E 65 73 5C 73 56 61 6E 69 6C 6C 61 5C 73 2D 5C 73 54 61 6C A0 6E 5C 73 65 6C 74 81 6E 94 6B 5C 73 68 69 72 74 65 6C 65 6E 5C 73 2D 5C 73 5C 73 41 6D 61 72 6F 6B 5C 73 32 5C 73 62 65 74 61 5C 73 3E 3E 0A)
        at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:180)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:414)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.access$1200(DefaultIoFilterChain.java:49)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain$EntryImpl$1.messageReceived(DefaultIoFilterChain.java:832)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain$HeadFilter.messageReceived(DefaultIoFilterChain.java:616)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.callNextMessageReceived(DefaultIoFilterChain.java:414)
        at org.apache.mina.core.filterchain.DefaultIoFilterChain.fireMessageReceived(DefaultIoFilterChain.java:408)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.read(AbstractPollingIoProcessor.java:498)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:460)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.process(AbstractPollingIoProcessor.java:452)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$400(AbstractPollingIoProcessor.java:55)
        at org.apache.mina.core.polling.AbstractPollingIoProcessor$Worker.run(AbstractPollingIoProcessor.java:775)
        at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675)
        at java.lang.Thread.run(Thread.java:595)
Caused by: java.nio.charset.MalformedInputException: Input length = 1
        at java.nio.charset.CoderResult.throwException(CoderResult.java:260)
        at org.apache.mina.core.buffer.AbstractIoBuffer.getString(AbstractIoBuffer.java:1122)
        at org.apache.mina.filter.codec.textline.TextLineDecoder.decodeNormal(TextLineDecoder.java:265)
        at org.apache.mina.filter.codec.textline.TextLineDecoder.decode(TextLineDecoder.java:140)
        at org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:170)
        ... 15 more

[CyB (viktor.balazs)]

BMSG GHYI <<\sµgnes\sVanilla\s-\sTal n\seltn”k\shirtelen\s-\s\sAmarok\s2\sbeta\s>>

[CyB (viktor.balazs)]

Hexdump: 42 4D 53 47 20 33 54 32 4A 20 3C 3C 5C 73 4E 4F 58 5C 73 2D 5C 73 C9 62 72 65 64 6A 5C 73 66 65 6C 21 5C 73 5C 73 3A 3A 5C 73 5C 73 41 6D 61 72 6F 6B 5C 73 32 5C 73 62 65 74 61 5C 73 3E 3E 0A

Command: BMSG 3T2J <<\sNOX\s-\sÉbredj\sfel!\s\s::\s\sAmarok\s2\sbeta\s>>

[CyB (viktor.balazs)]

If the UTF-8 message has signature or the message is UTF-16, we will get this exception. The default codepage of ADC is UTF-8, so we must support the all format of UTF-8 messages. UTF-16 may be optional, so we must handle this.