[jbosstools-issues] [JBoss JIRA] (JBIDE-21943) Errors validating jboss-ejb3.xml

[Alexey Kazakov (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-21943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alexey Kazakov updated JBIDE-21943:
-----------------------------------
    Component/s: upstream


> Errors validating jboss-ejb3.xml
> --------------------------------
>
>                 Key: JBIDE-21943
>                 URL: https://issues.jboss.org/browse/JBIDE-21943
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: upstream
>    Affects Versions: 4.3.0.Final
>            Reporter: Bartosz Spyrko-Śmietanko
>            Priority: Minor
>
> Trying to include urn:trans-timeout element in jboss-ejb3.xml leads to a validation failure:
> {noformat}
> cvc-complex-type.2.4.a: Invalid content was found starting with element 'tx:trans-timeout'. One of '{"http://java.sun.com/xml/ns/javaee":container-transaction-entry}' is expected.
> {noformat}
> and a warning:
> {noformat}
> cvc-complex-type.2.4.a: Invalid content was found starting with element 'tx:trans-timeout'. One of '{"http://java.sun.com/xml/ns/javaee":container-transaction-entry}' is expected.
> {noformat}
> Example jboss-ejb3.xml file:
> {noformat}
> <?xml version="1.0" encoding="UTF-8"?>
> <jboss:ejb-jar version="3.1" impl-version="2.0"
>                xmlns="http://java.sun.com/xml/ns/javaee"
>                xmlns:jboss="http://www.jboss.com/xml/ns/javaee"
>                xmlns:tx="urn:trans-timeout"
>                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>                xsi:schemaLocation="
>                 http://www.jboss.com/xml/ns/javaee http://www.jboss.org/j2ee/schema/jboss-ejb3-2_0.xsd
>                 http://java.sun.com/xml/ns/javaee http://www.jboss.org/j2ee/schema/jboss-ejb3-spec-2_0.xsd
>                 urn:trans-timeout http://www.jboss.org/j2ee/schema/trans-timeout-1_0.xsd
>                 " >
>     <assembly-descriptor>
>     <container-transaction>
>     	<description>foobar</description>
>     	<method>
>     		<ejb-name>foobar</ejb-name>
>     		<method-name>foobar</method-name>
>     	</method>
>     	<trans-attribute>Supports</trans-attribute>
>         <tx:trans-timeout>
>         	<tx:timeout>100</tx:timeout>
>         	<tx:unit>Seconds</tx:unit>
>         </tx:trans-timeout>
>     </container-transaction>
>     </assembly-descriptor>
> </jboss:ejb-jar>
> {noformat}
> I think the issue might be related to how Eclipse matches the entries in XML Catalog - giving priority to schemaLocation over namespace match [1]. Since the trans-transactions schema is only referenced via urn:trans-timeout namespace in the catalog, Eclipse tries to download it from jboss.org, fails and never uses the version shipped with Tools.
> [1] https://wiki.eclipse.org/Using_the_XML_Catalog#FAQ



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