The recent PR #1204 produces error in Hibernate Reactive DB2 test

[blafond]

Version

4.3.2

Context

Our nightly builds run against upcoming Vertx SQL client snapshots, in this case an error occurs in testing with vertx-db2-client 4.3.2-SNAPSHOT

Do you have a reproducer?

See build log for full stack trace

    Caused by: java.lang.IllegalStateException: Needed to have 6 in buffer but only had 0. In JDBC we would normally block here but need to find a non-blocking solution
    	at io.vertx.db2client.impl.drda.DRDAResponse.ensureALayerDataInBuffer(DRDAResponse.java:1462) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]
    	at io.vertx.db2client.impl.drda.DRDAResponse.readDssHeader(DRDAResponse.java:878) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]
    	at io.vertx.db2client.impl.drda.DRDAResponse.startSameIdChainParse(DRDAResponse.java:52) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]
    	at io.vertx.db2client.impl.drda.DRDAQueryResponse.readDescribeInput(DRDAQueryResponse.java:81) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]
    	at io.vertx.db2client.impl.drda.DRDAQueryResponse.readPrepareDescribeInputOutput(DRDAQueryResponse.java:53) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]
    	at io.vertx.db2client.impl.codec.PrepareStatementCodec.decodePayload(PrepareStatementCodec.java:76) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]
    	at io.vertx.db2client.impl.codec.DB2Decoder.decodePayload(DB2Decoder.java:79) ~[vertx-db2-client-4.3.2-SNAPSHOT.jar:4.3.2-SNAPSHOT]

[mswatosh]

This looks like a duplicate of #899, which is already a known intermittent issue.

[DavideD]

Ah interesting.... but it's not intermittent for us. When we launch the build it happens every time

[DavideD]

It also reappeared after that specific commit, I don't know if it can help. Anyway, I guess we can close this issue and we can comment on that one

[tsegismont]

Duplicates #899