2 Replies Latest reply on Sep 21, 2007 6:24 AM by Kosta Kontos

    INFO / error repeated - "CacheLoaderInterceptor"

    Kosta Kontos Newbie

      Hi

      When I start up JBoss AS with jboss-portal.sar deployed I get the following in my console output:

      10:04:32,797 INFO [CacheLoaderInterceptor] CacheLoader.get(Fqn) returned a null; assuming the node does not exist.
      10:04:32,797 INFO [CacheLoaderInterceptor] The CacheLoader interface has changed since JBossCache 1.3.x
      10:04:32,797 INFO [CacheLoaderInterceptor] Please see http://jira.jboss.com/jira/browse/JBCACHE-118
      10:04:32,797 INFO [CacheLoaderInterceptor] CacheLoader.get() should return an empty Map if the node does exist but doesn't have any attributes.
      


      It is repeated many, many times.

      JBoss Portal seems to work fine though. Any ideas?

      -- Info on installation:

      JBoss AS 4.2.1.GA
      JBoss Portal 2.6.1
      Ubuntu Linux 7.04
      Jdk 1.6.0 Update 2

      Also,
      - I have configured datasource descriptor for JBoss Portal
      - I have uploaded the JDBC driver to lib/ folder
      - I have created jbossportal database (ie: I doubt it's a database issue).

      --

        • 1. Re: INFO / error repeated -
          Thomas Heute Master

          It can be ignored, same for:
          10:24:22,780 WARN [LoadContexts] fail-safe cleanup (collections) : org.hibernate.engine.loading.CollectionLoadContext@13cdb70<rs=org.hsqldb.jdbc.jdbcResultSet@53c95f>

          • 2. Re: INFO / error repeated -
            Kosta Kontos Newbie

            Thanks Thomas.

            I'm still getting these errors every now and then:

            12:19:38,048 ERROR [IOTools] Error while closing outstream
            ClientAbortException: java.net.SocketException: Broken pipe
             at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:358)
             at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)
             at org.apache.catalina.connector.OutputBuffer.doFlush(OutputBuffer.java:309)
             at org.apache.catalina.connector.OutputBuffer.close(OutputBuffer.java:273)
             at org.apache.catalina.connector.CoyoteOutputStream.close(CoyoteOutputStream.java:104)
             at org.jboss.portal.common.io.IOTools.safeClose(IOTools.java:133)
             at org.jboss.portal.core.controller.handler.HTTPResponse$2.sendResponse(HTTPResponse.java:80)
            


            Everything is working though. I guess it's just an output stream failing to close, not really a fatal error, but still cause for concern.

            Further down (it's quite a long error) I also see this (they might be related though):

            12:19:38,049 ERROR [Controller] Cound not send http response
            ClientAbortException: java.net.SocketException: Broken pipe
             at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:358)
             at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)
             at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)
             at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:381)
             at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:370)
             at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)
             at org.jboss.portal.core.controller.handler.HTTPResponse$2.sendResponse(HTTPResponse.java:73)
            


            Any ideas?

            Thanks for your speedy replies. They are greatly appreciated.

            Cheers,
            Kosta