Dominic Evans created PROTON-576:
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Summary: proton-j: codec support for UTF-8 encoding and decoding
appears broken?
Key: PROTON-576
URL: https://issues.apache.org/jira/browse/PROTON-576
Project: Qpid Proton
Issue Type: Bug
Components: proton-j
Affects Versions: 0.7
Reporter: Dominic Evans
It seems like Proton-J has its own custom UTF-8 encoder, but relies on Java
String's built-in UTF-8 decoder. However, the code doesn't seem quite right and
complex double byte UTF-8 like emoji ('📔🚢🍛🍴🍹🏊🏄') can quite easily fail to parse:
| | Cause:1 :- java.lang.IllegalArgumentException: Cannot parse
String
| | Message:1 :- Cannot parse String
| | StackTrace:1 :- java.lang.IllegalArgumentException: Cannot parse
String
| | at
org.apache.qpid.proton.codec.StringType$1.decode(StringType.java:48)
| | at
org.apache.qpid.proton.codec.StringType$1.decode(StringType.java:36)
| | at
org.apache.qpid.proton.codec.DecoderImpl.readRaw(DecoderImpl.java:945)
| | at
org.apache.qpid.proton.codec.StringType$AllStringEncoding.readValue(StringType.java:172)
| | at
org.apache.qpid.proton.codec.StringType$AllStringEncoding.readValue(StringType.java:124)
| | at
org.apache.qpid.proton.codec.DynamicTypeConstructor.readValue(DynamicTypeConstructor.java:39)
| | at
org.apache.qpid.proton.codec.DecoderImpl.readObject(DecoderImpl.java:885)
| | at
org.apache.qpid.proton.message.impl.MessageImpl.decode(MessageImpl.java:629)
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