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Bug 186098 - ClassCastException: org.netbeans.modules.j2ee.dd.impl.web.WebAppProxy cannot be cast to org.netbeans.modules.schema2beans.BaseBean
Summary: ClassCastException: org.netbeans.modules.j2ee.dd.impl.web.WebAppProxy cannot ...
Status: RESOLVED FIXED
Alias: None
Product: javaee
Classification: Unclassified
Component: DD Editor (show other bugs)
Version: 7.0.1
Hardware: All All
: P3 normal (vote)
Assignee: issues@javaee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-05-13 13:16 UTC by Peter Pis
Modified: 2011-03-17 10:32 UTC (History)
3 users (show)

See Also:
Issue Type: DEFECT
Exception Reporter: 169555

Attachments
stacktrace (4.65 KB, text/plain)
2010-05-13 13:16 UTC, Peter Pis 		Details
stacktrace (2.48 KB, text/plain)
2011-01-25 13:06 UTC, mithridates 		Details
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Description Peter Pis 2010-05-13 13:16:14 UTC 
Build: NetBeans IDE Dev (Build 201005122200)
VM: Java HotSpot(TM) Client VM, 16.0-b13, Java(TM) SE Runtime Environment, 1.6.0_18-b06
OS: Linux

User Comments:
ppis: Editng DD file.




Stacktrace: 
java.lang.ClassCastException: org.netbeans.modules.j2ee.dd.impl.web.WebAppProxy cannot be cast to org.netbeans.modules.schema2beans.BaseBean
   at org.netbeans.modules.schema2beans.Schema2BeansUtil$ReindentationListener.propertyChange(Schema2BeansUtil.java:477)
   at org.netbeans.modules.j2ee.dd.impl.web.WebAppProxy.setProxyVersion(WebAppProxy.java:99)
   at org.netbeans.modules.j2ee.dd.impl.web.WebAppProxy.setOriginal(WebAppProxy.java:85)
   at org.netbeans.modules.j2ee.dd.impl.web.WebAppProxy.merge(WebAppProxy.java:463)
   at org.netbeans.modules.j2ee.dd.api.web.DDProvider$FCA.fileChanged(DDProvider.java:319)
   at org.openide.filesystems.FCLSupport$DispatchEventWrapper.dispatchEventImpl(FCLSupport.java:142)
Comment 1 Peter Pis 2010-05-13 13:16:17 UTC 
Created attachment 98943 [details]
stacktrace
Comment 2 mithridates 2011-01-25 13:06:33 UTC 
Created attachment 105330 [details]
stacktrace

Erratically deleted WEB-INF folder in Web Pages.
Exception was thrown after "local history"->"revert deleted" on Web Pages-Folder.
Comment 3 Exceptions Reporter 2011-01-25 13:06:45 UTC 
This bug already has 10 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=169555
Comment 4 Martin Fousek 2011-03-17 10:28:07 UTC 
ClastCastException appeared when the version of DD was removed, saved document and then was added back and saved again (because the previous action set to WebAppProxy null version).

Fixed in http://hg.netbeans.org/web-main/rev/b964e0c612aa.