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Posted to dev@ws.apache.org by "Andreas Veithen (JIRA)" <ji...@apache.org> on 2017/01/08 17:08:58 UTC
[jira] [Resolved] (XMLSCHEMA-42) xmlschema-walker fails when an
xs:attribute has no type attribute
[ https://issues.apache.org/jira/browse/XMLSCHEMA-42?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Veithen resolved XMLSCHEMA-42.
--------------------------------------
Resolution: Fixed
Assignee: Andreas Veithen
Fix Version/s: 2.2.2
> xmlschema-walker fails when an xs:attribute has no type attribute
> -----------------------------------------------------------------
>
> Key: XMLSCHEMA-42
> URL: https://issues.apache.org/jira/browse/XMLSCHEMA-42
> Project: XmlSchema
> Issue Type: Bug
> Affects Versions: 2.2.1
> Reporter: Tobias Crawley
> Assignee: Andreas Veithen
> Fix For: 2.2.2
>
> Attachments: XMLSCHEMA-42-with-test.patch
>
>
> When using xmlschema-walker against an XSD that has an attribute definition that lacks a type, I get the following NPE:
> {noformat}
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.getAttribute(XmlSchemaScope.java:569)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.createAttributeMap(XmlSchemaScope.java:629)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.walk(XmlSchemaScope.java:310)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.walk(XmlSchemaScope.java:151)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.<init>(XmlSchemaScope.java:91)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.getScope(XmlSchemaScope.java:696)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.walk(XmlSchemaScope.java:333)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.walk(XmlSchemaScope.java:306)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.walk(XmlSchemaScope.java:151)
> at org.apache.ws.commons.schema.walker.XmlSchemaScope.<init>(XmlSchemaScope.java:112)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:224)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:339)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:486)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:336)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:295)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:339)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:486)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:336)
> at org.apache.ws.commons.schema.walker.XmlSchemaWalker.walk(XmlSchemaWalker.java:295)
> {noformat}
> The XSD that triggered this was https://github.com/wildfly/wildfly-core/blob/master/server/src/main/resources/schema/wildfly-config_4_2.xsd#L2774 (that line specifically).
> I have a patch to fix this that I'll attach shortly. It doesn't include any tests, because most of the tests fail for me with a fresh checkout, so it's hard to confirm that any tests I write are working. I have tested the fix manually.
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