[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-6632) Improve exception message when package-info / other file is missing @ metadatasources.buildMetadata()

[Elmer van Chastelet (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-6632?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=43444#comment-43444 ] 

Elmer van Chastelet commented on HHH-6632:
------------------------------------------

This issue can be closed, because the needed info is [already|http://www.thefatlossninja.com/wp-content/uploads/2010/12/polar-bear-face-palm_thumbnail1-300x280.jpg] in the full stack trace. My mistake, sry.

> Improve exception message when package-info / other file is missing @ metadatasources.buildMetadata()
> -----------------------------------------------------------------------------------------------------
>
>                 Key: HHH-6632
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6632
>             Project: Hibernate Core
>          Issue Type: Improvement
>          Components: metamodel
>    Affects Versions: 4.0.0.CR2
>            Reporter: Elmer van Chastelet
>
> While migrating our project to the new Hibernate Core 4.0, I came across an exception which was thrown during metadatasources.buildMetadata(). Emmanuel helped me to find the cause, which were the missing package-info.java files for the packages I add to the MetadataSources object. If possible, improve this exception message to include info about the file that fails to load.
> {code}
> Sep 5, 2011 4:17:46 PM org.apache.catalina.core.StandardWrapperValve invoke
> SEVERE: Allocate exception for servlet mainservlet
> java.io.IOException: Stream closed
> 	at java.io.BufferedInputStream.getInIfOpen(BufferedInputStream.java:151)
> 	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
> 	at java.io.BufferedInputStream.read1(BufferedInputStream.java:275)
> 	at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
> 	at java.io.DataInputStream.readFully(DataInputStream.java:195)
> 	at java.io.DataInputStream.readFully(DataInputStream.java:169)
> 	at org.jboss.jandex.Indexer.verifyMagic(Indexer.java:387)
> 	at org.jboss.jandex.Indexer.index(Indexer.java:628)
> 	at org.hibernate.metamodel.source.annotations.AnnotationMetadataSourceProcessorImpl.indexClass(AnnotationMetadataSourceProcessorImpl.java:159)
> 	at org.hibernate.metamodel.source.annotations.AnnotationMetadataSourceProcessorImpl.prepare(AnnotationMetadataSourceProcessorImpl.java:85)
> 	at org.hibernate.metamodel.source.internal.MetadataImpl.prepare(MetadataImpl.java:180)
> 	at org.hibernate.metamodel.source.internal.MetadataImpl.<init>(MetadataImpl.java:165)
> 	at org.hibernate.metamodel.source.internal.MetadataBuilderImpl.buildMetadata(MetadataBuilderImpl.java:83)
> 	at org.hibernate.metamodel.MetadataSources.buildMetadata(MetadataSources.java:112)
> 	at utils.HibernateUtilConfigured.<clinit>(HibernateUtilConfigured.java:60)
> 	at utils.DispatchServlet.tryLoadGlobalsAndPerformInit(DispatchServlet.java:19)
> 	at utils.DispatchServlet.init(DispatchServlet.java:39)
> 	at javax.servlet.GenericServlet.init(GenericServlet.java:212)
> 	at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1173)
> 	at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:809)
> 	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:129)
> 	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
> 	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
> 	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
> 	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
> 	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
> 	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
> 	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857)
> 	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)
> 	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
> 	at java.lang.Thread.run(Thread.java:679)
> {code}

--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira