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https://issues.apache.org/jira/browse/CXF-1602?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12600859#action_12600859
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aaron pieper commented on CXF-1602:
-----------------------------------
Thanks for the fix. The bug in the sample is also in our code, so that's a good
catch too.
> DataTypeAdapter causes NPE with jaxb-impl 2.1.6 if multiple bindings go to
> the same java type
> ---------------------------------------------------------------------------------------------
>
> Key: CXF-1602
> URL: https://issues.apache.org/jira/browse/CXF-1602
> Project: CXF
> Issue Type: Bug
> Reporter: aaron pieper
> Assignee: Daniel Kulp
> Fix For: 2.1.1, 2.0.7
>
> Attachments: date_bug.zip
>
>
> A NullPointerException occurs in the attached example. I'm not sure exactly
> what causes it, but the following conditions seem to play a role:
> * jaxb-impl v2.1.6. If we switch to jaxb-impl v2.0.1, the NPE doesn't
> happen.
> * We define a custom binding.xml with two classes mapped to the same java
> type. In this example, "date" and "datetime" are both mapped to
> "java.util.Date". If we remove the "datetime" binding, the NPE doesn't happen.
> The result is that it tries to pass a "null" value into the Date->String
> adapter, which causes an NPE.
> Caused by: java.lang.NullPointerException
> at java.util.Calendar.setTime(Calendar.java:1032)
> at
> org.apache.cxf.tools.common.DataTypeAdapter.printDateTime(DataTypeAdapter.java:52)
> at gen.jdnets.ds.Adapter2.marshal(Adapter2.java:17)
> at gen.jdnets.ds.Adapter2.marshal(Adapter2.java:7)
> at
> com.sun.xml.bind.v2.runtime.reflect.AdaptedAccessor.get(AdaptedAccessor.java:72)
> ... 52 more
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