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https://issues.apache.org/jira/browse/ABDERA-297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13220139#comment-13220139
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James M Snell commented on ABDERA-297:
--------------------------------------
Hmm... I'm not seeing this behavior on my end at all... leads me to think it's
some wierdness in the underlying MimeType impl. From the looks of the stack
trace, this is happening when MimeTypeHelper is initialized... can you post a
test case that produces the error consistently for you and I'll run that on my
end to see if I get back the same result.
> UnsupportedOperationException while initializing MimeTypeHelper
> ---------------------------------------------------------------
>
> Key: ABDERA-297
> URL: https://issues.apache.org/jira/browse/ABDERA-297
> Project: Abdera
> Issue Type: Bug
> Environment: Apache Maven 3.0.2 (r1056850; 2011-01-08 17:58:10-0700)
> Java version: 1.6.0, vendor: IBM Corporation
> Default locale: en_US, platform encoding: Cp1252
> OS name: "windows xp", version: "5.1 build 2600 service pack 3", arch: "x86",
> family: "windows"
> Reporter: Denny Pichardo
> Labels: abdera2, mime
>
> The Geronimo Activation 1.1 spec implementation of the
> javax.activation.MimeType tries to call the method setPrimaryType during the
> construction of the MimeType. This results in a call to
> MimeTypeHelper$UnmodifiableMimeType.setPrimaryType which then results in a
> UnsupportedOperationException.
> See error message below:
> Feb 28, 2012 12:25:05 AM
> org.apache.abdera2.common.protocol.TransactionalRequestProcessor apply
> SEVERE: java.lang.ExceptionInInitializerError
> Feb 28, 2012 12:25:05 AM org.apache.abdera2.common.protocol.ProviderHelper
> servererror
> INFO: null
> Throwable occurred: java.lang.ExceptionInInitializerError
> at java.lang.J9VMInternals.initialize(J9VMInternals.java:222)
> at
> org.apache.abdera2.activities.protocol.ActivitiesResponseContext.getContentType(ActivitiesResponseContext.java:88)
> at
> org.apache.abdera2.activities.protocol.ActivitiesResponseContext.<init>(ActivitiesResponseContext.java:50)
> at
> org.apache.abdera2.activities.protocol.ActivitiesResponseContext.<init>(ActivitiesResponseContext.java:41)
> at
> org.apache.abdera2.activities.protocol.AbstractActivitiesWorkspaceProvider.createErrorResponse(AbstractActivitiesWorkspaceProvider.java:88)
> at
> org.apache.abdera2.common.protocol.ProviderHelper.createErrorResponse(ProviderHelper.java:98)
> at
> org.apache.abdera2.common.protocol.ProviderHelper.createErrorResponse(ProviderHelper.java:87)
> at
> org.apache.abdera2.common.protocol.ProviderHelper.notfound(ProviderHelper.java:156)
> at
> org.apache.abdera2.common.protocol.ProviderHelper.notfound(ProviderHelper.java:160)
> at
> org.apache.abdera2.activities.protocol.basic.BasicAdapter$4.apply(BasicAdapter.java:228)
> at
> org.apache.abdera2.activities.protocol.basic.BasicAdapter$4.apply(BasicAdapter.java:1)
> at
> org.apache.abdera2.common.protocol.RequestProcessor.actuallyApply(RequestProcessor.java:68)
> at
> org.apache.abdera2.common.protocol.TransactionalRequestProcessor.apply(TransactionalRequestProcessor.java:62)
> at
> org.apache.abdera2.common.protocol.RequestProcessor.apply(RequestProcessor.java:1)
> at org.apache.abdera2.common.misc.Chain.next(Chain.java:48)
> at org.apache.abdera2.common.misc.Chain.apply(Chain.java:54)
> at
> org.apache.abdera2.common.protocol.AbstractProvider.apply(AbstractProvider.java:117)
> at
> org.apache.abdera2.common.protocol.AbstractProvider.apply(AbstractProvider.java:1)
> at
> org.apache.abdera2.common.protocol.servlet.AbstractAbderaServlet.process(AbstractAbderaServlet.java:89)
> at
> org.apache.abdera2.common.protocol.servlet.AbderaServlet.service(AbderaServlet.java:35)
> at
> org.apache.abdera2.examples.activities.ActivitiesServlet.service(ActivitiesServlet.java:21)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
> at
> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:423)
> at
> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:355)
> at
> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:226)
> at
> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:567)
> at
> org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:147)
> at
> org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:126)
> at
> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:119)
> at org.mortbay.jetty.Server.handle(Server.java:248)
> at
> org.mortbay.jetty.HttpConnection.handlerRequest(HttpConnection.java:360)
> at
> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:614)
> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:487)
> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:197)
> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:288)
> at
> org.mortbay.jetty.nio.SelectChannelConnector$HttpChannelEndPoint.run(SelectChannelConnector.java:805)
> at
> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
> Caused by: java.lang.UnsupportedOperationException
> at
> org.apache.abdera2.common.mediatype.MimeTypeHelper$UnmodifiableMimeType.setPrimaryType(MimeTypeHelper.java:465)
> at javax.activation.MimeType.parseMimeType(MimeType.java:123)
> at javax.activation.MimeType.<init>(MimeType.java:46)
> at
> org.apache.abdera2.common.mediatype.MimeTypeHelper$UnmodifiableMimeType.<init>(MimeTypeHelper.java:452)
> at
> org.apache.abdera2.common.mediatype.MimeTypeHelper.unmodifiableMimeType(MimeTypeHelper.java:400)
> at
> org.apache.abdera2.common.mediatype.MimeTypeHelper.createWildcard(MimeTypeHelper.java:68)
> at
> org.apache.abdera2.common.mediatype.MimeTypeHelper.<clinit>(MimeTypeHelper.java:45)
> at java.lang.J9VMInternals.initializeImpl(Native Method)
> at java.lang.J9VMInternals.initialize(J9VMInternals.java:200)
> ... 36 more
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