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https://issues.apache.org/jira/browse/CASSJAVA-85?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bret McGuire updated CASSJAVA-85:
---------------------------------
Resolution: Fixed
Status: Resolved (was: Triage Needed)
> Failure to decode messages with both custom payload and warnings in 3.x
> -----------------------------------------------------------------------
>
> Key: CASSJAVA-85
> URL: https://issues.apache.org/jira/browse/CASSJAVA-85
> Project: Apache Cassandra Java driver
> Issue Type: Bug
> Reporter: Tommy Stendahl
> Assignee: Tommy Stendahl
> Priority: Normal
> Fix For: 3.13.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> We have reproduced the message decoding bug in java-driver 3.x. We found in
> java-driver 4.x and reported it as CASSJAVA-70.
> Its the same issue, custom payload is decoded before warnings but the
> protocol specification have them on the opposite order.
> {noformat}
> Caused by: java.lang.IndexOutOfBoundsException: readerIndex(82) +
> length(65553) exceeds writerIndex(109):
> AbstractPooledDerivedByteBuf$PooledNonRetainedSlicedByteBuf(ridx: 82, widx:
> 109, cap: 109/109, unwrapped: PooledUnsafeDirectByteBuf(ridx: 128, widx: 128,
> cap: 157))
> at
> io.netty.buffer.AbstractByteBuf.checkReadableBytes0(AbstractByteBuf.java:1477)
> at
> io.netty.buffer.AbstractByteBuf.checkReadableBytes(AbstractByteBuf.java:1463)
> at io.netty.buffer.AbstractByteBuf.readSlice(AbstractByteBuf.java:880)
> at com.datastax.driver.core.CBUtil.readValue(CBUtil.java:229)
> at com.datastax.driver.core.CBUtil.readBytesMap(CBUtil.java:127)
> at com.datastax.driver.core.Message$ProtocolDecoder.decode(Message.java:278)
> at com.datastax.driver.core.Message$ProtocolDecoder.decode(Message.java:268)
> at
> io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:88)
> ... 39 common frames omitted{noformat}
> The issue is in Message.java, Deconing warings are done on line 289-291, that
> should be done before line 279.
> https://github.com/apache/cassandra-java-driver/blob/e957cd2be4e771f499df23334197d5ee4577fad6/driver-core/src/main/java/com/datastax/driver/core/Message.java#L279
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