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  1. HHH-6632

Improve exception message when package-info / other file is missing @ metadatasources.buildMetadata()

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Rejected
    • Affects Version/s: 4.0.0.CR2
    • Fix Version/s: None
    • Component/s: metamodel
    • Labels:
      None
    • Last commented by a user?:
      true

      Description

      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.

      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)
      

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              • Created:
                Updated:
                Resolved: