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List:       xmlbeans-dev
Subject:    [jira] Updated: (XMLBEANS-255) [PATCH] ResolverUtil may cause an
From:       "John Sisson (JIRA)" <xmlbeans-dev () xml ! apache ! org>
Date:       2006-03-20 10:22:03
Message-ID: 1989858272.1142850123870.JavaMail.jira () ajax
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     [ http://issues.apache.org/jira/browse/XMLBEANS-255?page=all ]

John Sisson updated XMLBEANS-255:
---------------------------------

    Attachment: XMLBEANS-255.patch

Simple patch attached that adds an if block to avoid the NullPointerException being \
unnecessarily thrown and caught in the static initialization block.

> [PATCH] ResolverUtil may cause an NPE to be thrown and caught in its static \
>                 initialization block
> ------------------------------------------------------------------------------------------------
>  
> Key: XMLBEANS-255
> URL: http://issues.apache.org/jira/browse/XMLBEANS-255
> Project: XMLBeans
> Type: Bug
> Versions: Version 2, Version 2.1
> Reporter: John Sisson
> Priority: Trivial
> Attachments: XMLBEANS-255.patch
> 
> org.apache.xmlbeans.impl.common.ResolverUtil may cause an NPE to be thrown and \
> caught in its static initialization block if the System property \
> "xmlbean.entityResolver" is not set. I noticed this whilst debugging Geronimo in \
> Eclipse with a breakpoint on NullPointerExceptions being thrown/caught. I will \
> attach a patch that will prevent the NullPointerException being unnecessarily being \
> thrown/caught. Thread [http-0.0.0.0-8080-Processor25] (Suspended (exception \
> java.lang.NullPointerException))  \
> org.apache.xmlbeans.impl.common.ResolverUtil.<clinit>() line: 34  \
> org.apache.xmlbeans.impl.store.Locale.getSaxLoader(org.apache.xmlbeans.XmlOptions) \
> line: 3010  org.apache.xmlbeans.impl.store.Locale.parse(java.lang.String, \
> org.apache.xmlbeans.SchemaType, org.apache.xmlbeans.XmlOptions) line: 703  \
> org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(java.lang.String, \
> org.apache.xmlbeans.SchemaType, org.apache.xmlbeans.XmlOptions) line: 687  \
> org.apache.xmlbeans.impl.store.Locale.parseToXmlObject(org.apache.xmlbeans.SchemaTypeLoader, \
> java.lang.String, org.apache.xmlbeans.SchemaType, org.apache.xmlbeans.XmlOptions) \
> line: 674  org.apache.xmlbeans.impl.schema.SchemaTypeLoaderImpl(org.apache.xmlbeans.impl.schema.SchemaTypeLoaderBase).parse(java.lang.String, \
> org.apache.xmlbeans.SchemaType, org.apache.xmlbeans.XmlOptions) line: 208  \
> org.apache.xmlbeans.XmlObject$Factory.parse(java.lang.String, \
> org.apache.xmlbeans.XmlOptions) line: 632  \
> org.apache.geronimo.deployment.xmlbeans.XmlBeansUtil.parse(java.lang.String) line: \
> 92  org.apache.geronimo.j2ee.deployment.EARConfigBuilder.getEarPlan(java.io.File, \
> java.util.jar.JarFile) line: 173 <SNIP>

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