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https://issues.apache.org/jira/browse/OPENJPA-1634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12859068#action_12859068
]
Catalina Wei commented on OPENJPA-1634:
---------------------------------------
1. NULL pointer check for 'cls' the following code block:
+ // Preload XML MetaData
+ for(Class<?> cls : loaded){
+ ClassMetaData cmd = getCachedMetaData(cls);
+ getXMLMetaData(cls);
+ for(FieldMetaData fmd : cmd.getFields()){
+ getXMLMetaData(fmd.getDeclaredType());
+ }
+ }
2. please verify the patch passes JUnit test TestXMLCustomerOrder in
org.apache.openjpa.persistence.xmlmapping.query.
I can not recall the rational behaind the method signature of
getXMLMetaData(FieldMetaData fmd) in
AbstractExpresionBuilder.traversePath()
If twith the path, TestXMLCustomerOrder passes, then it is OK to change the
method signiture.
> Loading JAXB meta data when using MetaDataRepository preloading isn't thead
> safe.
> ---------------------------------------------------------------------------------
>
> Key: OPENJPA-1634
> URL: https://issues.apache.org/jira/browse/OPENJPA-1634
> Project: OpenJPA
> Issue Type: Bug
> Components: kernel
> Reporter: Rick Curtis
> Assignee: Rick Curtis
> Attachments: OPENJPA-1634.patch
>
>
> This problem was originally reported in OPENJPA-1631 where a NPE was fixed,
> but this JIRA will be used to fix the root problem.
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