[teiid-issues] [JBoss JIRA] Resolved: (TEIID-974) XML-Relational connectors have trouble with reponse XMLs that contain DTD reference

[Ramesh Reddy (JIRA)]

     [ https://jira.jboss.org/browse/TEIID-974?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ramesh Reddy resolved TEIID-974.
--------------------------------

    Resolution: Won't Fix


The challenge here is by time the XML is parsed and loaded, the processing is happening at the "engine" level, where all the references to original URL location are not there to get it from the correct place. If we decide to do this at the connector level, then Teiid need to load the document, i.e memory hog. Since this is relatively low frequency use case with file and http connectors, the workaround is fine. We just need to document as KI. Reopen if you feel otherwise.

> XML-Relational connectors have trouble with reponse XMLs that contain DTD reference
> -----------------------------------------------------------------------------------
>
>                 Key: TEIID-974
>                 URL: https://jira.jboss.org/browse/TEIID-974
>             Project: Teiid
>          Issue Type: Bug
>          Components: Misc. Connectors
>    Affects Versions: 6.2.0, 7.1
>            Reporter: John Doyle
>            Assignee: Ramesh Reddy
>             Fix For: 7.0
>
>
> Whenever we tried to query the document with the XML-Relational HTTP Connector, the following error occured:
> java.io.FileNotFoundException: <designer_home>/<docname>_XML.dtd (No such file or directory).
> What it looks like is happening is that this XML document contains a relative reference to a DTD, but instead we look for it in the working directory.

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