[teiid-issues] [JBoss JIRA] (TEIID-2126) xmltype derserialization fails with jdk1.5 jar

Wed Aug 1 11:43:07 EDT 2012

    [ https://issues.jboss.org/browse/TEIID-2126?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12709212#comment-12709212 ] 

Steven Hawkins commented on TEIID-2126:
---------------------------------------

also updated the version 1 serialization so that xmltype will not directly send the enum.  This will allow 8.1 1.4 clients to function correctly.  This does introduce a breaking change for 8.0 jdbc jars, but since that is not a supported release that seems fine.  Older clients are unaffected as they are using version 0 serialization.

> xmltype derserialization fails with jdk1.5 jar
> ----------------------------------------------
>
>                 Key: TEIID-2126
>                 URL: https://issues.jboss.org/browse/TEIID-2126
>             Project: Teiid
>          Issue Type: Feature Request
>          Components: JDBC Driver
>    Affects Versions: 8.0
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.1
>
>
> The jdk 1.5 jdbc jar is actually a 1.4 compatible jar.  Our version 1 serialization expected by 8.0+ clients writes XMLType values directly to the output which leads to the deserialization getting out of place since it cannot read a retrotranslated value that is no longer an enum as an enum.

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