Embla

MalformedInputException with ADC

Bug #272388 reported by CyB on 2008-09-20

	Status	Importance	Assigned to	Milestone
DCWatch	Triaged	Critical	CyB	DCWatch 0-4-3
Embla	Status tracked in 0-1-x
0-1-x	Triaged	Critical	CyB	Embla 0-1-4
0-2-x	Triaged	Critical	CyB	Embla 0-2-0

Bug Description

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) on 2008-09-20

Changed in embla:
assignee:	nobody → viktor.balazs
importance:	Undecided → Medium
status:	New → Confirmed
Changed in dcwatch:
assignee:	nobody → viktor.balazs
importance:	Undecided → Medium
status:	New → Confirmed

Revision history for this message

CyB (viktor.balazs) wrote on 2008-09-20:

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

Revision history for this message

CyB (viktor.balazs) wrote on 2008-11-12:

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) on 2008-11-12

Changed in embla:
importance:	Medium → Critical
Changed in dcwatch:
importance:	Medium → Critical

Revision history for this message

CyB (viktor.balazs) wrote on 2009-03-06:

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.

Changed in embla:
milestone:	none → 0-1-3

CyB (viktor.balazs) on 2009-03-06

Changed in embla:
status:	Confirmed → Triaged

CyB (viktor.balazs) on 2009-03-06

Changed in dcwatch:
milestone:	none → 0-4-2
status:	Confirmed → Triaged

CyB (viktor.balazs) on 2009-03-14

Changed in embla:
milestone:	0-1-3 → 0-1-4

CyB (viktor.balazs) on 2009-05-26

Changed in embla:
milestone:	0-1-4 → 0-2-0
Changed in dcwatch:
milestone:	0-4-2 → 0-4-3

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