The following issue has been updated:
Updater: Dennis Sosnoski (mailto:[EMAIL PROTECTED])
Date: Thu, 27 May 2004 4:05 PM
Comment:
This is a known issue, which I'll add to the status page. The problem is with forward
references to objects from collections. If your XML defines the IDs before the
references to them from inside the collections there won't be a problem; this
obviously doesn't help if you're stuck with XML documents that use forward references.
Changes:
assignee changed to Dennis Sosnoski
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For a full history of the issue, see:
http://jira.codehaus.org/browse/JIBX-19?page=history
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View the issue:
http://jira.codehaus.org/browse/JIBX-19
Here is an overview of the issue:
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Key: JIBX-19
Summary: NullPointerException in ident="ref" within collection
Type: Bug
Status: Open
Priority: Major
Original Estimate: Unknown
Time Spent: Unknown
Remaining: Unknown
Project: JiBX
Components:
core
Versions:
1.0-beta3b
Assignee: Dennis Sosnoski
Reporter: Falk Langhammer
Created: Wed, 12 May 2004 11:48 AM
Updated: Thu, 27 May 2004 4:05 PM
Environment: JDK 1.4.2
Description:
java.lang.NullPointerException
at org.jibx.binding.def.PropertyDefinition.getName(PropertyDefinition.java:308)
at org.jibx.binding.def.ValueChild.createBackfillClass (ValueChild.java:185)
at org.jibx.binding.def.ValueChild.genParseIdRef(ValueChild.java:282)
at org.jibx.binding.def.ValueChild.genUnmarshal(ValueChild.java:400)
at org.jibx.binding.def.ValueChild.genContentUnmarshal(ValueChild.java:587)
at org.jibx.binding.def.NestedCollection.genContentUnmarshal(NestedCollection.java:130)
at org.jibx.binding.def.ObjectBinding.genUnmarshalContentCall(ObjectBinding.java:611)
at org.jibx.binding.def.ObjectBinding.genContentUnmarshal(ObjectBinding.java:723)
...
occurs with the following binding excerpt:
<mapping name="form" class="com.livis.xforms.desc.Form">
<collection name="constraints" field="constraints"/>
<value name="typeref" field="typeref" usage="optional"/>
<collection field="constraintrefs">
<value name="constraint-ref" type="com.livis.xforms.desc.Type" ident="ref"/>
</collection>
<structure field="layout" usage="optional"/>
</mapping>
<mapping name="type" class="com.livis.xforms.desc.Type">
<value name="name" field="name" ident="def" style="attribute"/>
</mapping>
...
This makes it impossible to unmarshall a list of pointers.
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