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  1. Tuscany
  2. TUSCANY-3737

feed-aggregator and feed-agggregator-webapp samples throw java.io.CharConversionException

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • Java-SCA-1.6
    • Java-SCA-1.6.1
    • Java SCA Samples
    • None

    Description

      When using the http://localhost:8083/rssAggregator browser URL in the feed-aggregator sample, the following exceptions are thrown from the two RSS feeds being aggregated. A similar problem occurs with the feed-aggregator-webapp sample

      [java] org.apache.abdera.parser.ParseException: com.ctc.wstx.exc.WstxIOExce
      ption: Invalid UTF-8 start byte 0xa3 (at char #27817, byte #23999)
      [java] at org.apache.abdera.parser.stax.FOMBuilder.next(FOMBuilder.java
      :260)
      [java] at org.apache.axiom.om.impl.llom.OMElementImpl.getNextOMSibling(
      OMElementImpl.java:307)
      [java] at org.apache.axiom.om.impl.traverse.OMChildrenQNameIterator.nex
      t(OMChildrenQNameIterator.java:118)
      [java] at org.apache.abdera.parser.stax.util.FOMElementIteratorWrapper.
      next(FOMElementIteratorWrapper.java:41)
      [java] at org.apache.abdera.parser.stax.util.FOMList.buffer(FOMList.jav
      a:74)
      [java] at org.apache.abdera.parser.stax.util.FOMList.get(FOMList.java:8
      2)
      [java] at org.apache.abdera.parser.stax.util.FOMList$BufferIterator.nex
      t(FOMList.java:209)
      [java] at feed.AggregatorImpl.getFeed(AggregatorImpl.java:114)
      [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
      sorImpl.java:39)
      [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
      hodAccessorImpl.java:25)
      [java] at java.lang.reflect.Method.invoke(Method.java:592)
      [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
      lementationInvoker.invoke(JavaImplementationInvoker.java:156)
      [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
      ceptor.invoke(PassByValueInterceptor.java:55)
      [java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
      nerServlet.getFeed(AtomBindingListenerServlet.java:498)
      [java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
      nerServlet.doGet(AtomBindingListenerServlet.java:262)
      [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      [java] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.
      java:487)
      [java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandle
      r.java:362)
      [java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandle
      r.java:181)
      [java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandle
      r.java:726)
      [java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrappe
      r.java:139)
      [java] at org.mortbay.jetty.Server.handle(Server.java:324)
      [java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection
      .java:505)
      [java] at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplet
      e(HttpConnection.java:828)
      [java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
      [java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:2
      11)
      [java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:3
      80)
      [java] at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEnd
      Point.java:395)
      [java] at org.apache.tuscany.sca.core.work.Work.run(Work.java:63)
      [java] at org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$Decora
      tingWork.run(ThreadPoolWorkManager.java:215)
      [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread
      PoolExecutor.java:651)
      [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool
      Executor.java:676)
      [java] at java.lang.Thread.run(Thread.java:595)
      [java] Caused by: com.ctc.wstx.exc.WstxIOException: Invalid UTF-8 start byt
      e 0xa3 (at char #27817, byte #23999)
      [java] at com.ctc.wstx.sr.StreamScanner.throwFromIOE(StreamScanner.java
      :683)
      [java] at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java
      :1086)
      [java] at org.apache.abdera.parser.stax.FOMBuilder.getNextElementToPars
      e(FOMBuilder.java:163)
      [java] at org.apache.abdera.parser.stax.FOMBuilder.next(FOMBuilder.java
      :187)
      [java] ... 34 more
      [java] Caused by: java.io.CharConversionException: Invalid UTF-8 start byte
      0xa3 (at char #27817, byte #23999)
      [java] at com.ctc.wstx.io.UTF8Reader.reportInvalidInitial(UTF8Reader.ja
      va:302)
      [java] at com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:188)
      [java] at com.ctc.wstx.io.MergedReader.read(MergedReader.java:101)
      [java] at com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)
      [java] at com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReade
      rSource.java:57)
      [java] at com.ctc.wstx.sr.StreamScanner.loadMore(StreamScanner.java:967
      )
      [java] at com.ctc.wstx.sr.StreamScanner.loadMore(StreamScanner.java:100
      9)
      [java] at com.ctc.wstx.sr.StreamScanner.getNextChar(StreamScanner.java:
      769)
      [java] at com.ctc.wstx.sr.BasicStreamReader.parseNormalizedAttrValue(Ba
      sicStreamReader.java:1900)
      [java] at com.ctc.wstx.sr.BasicStreamReader.handleNsAttrs(BasicStreamRe
      ader.java:3035)
      [java] at com.ctc.wstx.sr.BasicStreamReader.handleStartElem(BasicStream
      Reader.java:2934)
      [java] at com.ctc.wstx.sr.BasicStreamReader.nextFromTree(BasicStreamRea
      der.java:2846)
      [java] at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java
      :1019)
      [java] ... 36 more
      [java] org.apache.abdera.parser.ParseException: java.lang.RuntimeException:
      [was class java.io.CharConversionException] Invalid UTF-8 start byte 0x80 (at c
      har #182282, byte #179999)
      [java] at org.apache.abdera.parser.stax.FOMBuilder.next(FOMBuilder.java
      :260)
      [java] at org.apache.axiom.om.impl.llom.OMElementImpl.getNextOMSibling(
      OMElementImpl.java:307)
      [java] at org.apache.axiom.om.impl.traverse.OMChildrenQNameIterator.nex
      t(OMChildrenQNameIterator.java:118)
      [java] at org.apache.abdera.parser.stax.util.FOMElementIteratorWrapper.
      next(FOMElementIteratorWrapper.java:41)
      [java] at org.apache.abdera.parser.stax.util.FOMList.buffer(FOMList.jav
      a:74)
      [java] at org.apache.abdera.parser.stax.util.FOMList.get(FOMList.java:8
      2)
      [java] at org.apache.abdera.parser.stax.util.FOMList$BufferIterator.nex
      t(FOMList.java:209)
      [java] at feed.AggregatorImpl.getFeed(AggregatorImpl.java:129)
      [java] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      [java] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcces
      sorImpl.java:39)
      [java] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMet
      hodAccessorImpl.java:25)
      [java] at java.lang.reflect.Method.invoke(Method.java:592)
      [java] at org.apache.tuscany.sca.implementation.java.invocation.JavaImp
      lementationInvoker.invoke(JavaImplementationInvoker.java:156)
      [java] at org.apache.tuscany.sca.core.databinding.wire.PassByValueInter
      ceptor.invoke(PassByValueInterceptor.java:55)
      [java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
      nerServlet.getFeed(AtomBindingListenerServlet.java:498)
      [java] at org.apache.tuscany.sca.binding.atom.provider.AtomBindingListe
      nerServlet.doGet(AtomBindingListenerServlet.java:262)
      [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
      [java] at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      [java] at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.
      java:487)
      [java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandle
      r.java:362)
      [java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandle
      r.java:181)
      [java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandle
      r.java:726)
      [java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrappe
      r.java:139)
      [java] at org.mortbay.jetty.Server.handle(Server.java:324)
      [java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection
      .java:505)
      [java] at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplet
      e(HttpConnection.java:828)
      [java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
      [java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:2
      11)
      [java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:3
      80)
      [java] at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEnd
      Point.java:395)
      [java] at org.apache.tuscany.sca.core.work.Work.run(Work.java:63)
      [java] at org.apache.tuscany.sca.core.work.ThreadPoolWorkManager$Decora
      tingWork.run(ThreadPoolWorkManager.java:215)
      [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Thread
      PoolExecutor.java:651)
      [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPool
      Executor.java:676)
      [java] at java.lang.Thread.run(Thread.java:595)
      [java] Caused by: java.lang.RuntimeException: [was class java.io.CharConver
      sionException] Invalid UTF-8 start byte 0x80 (at char #182282, byte #179999)
      [java] at com.ctc.wstx.util.ExceptionUtil.throwRuntimeException(Excepti
      onUtil.java:18)
      [java] at com.ctc.wstx.sr.StreamScanner.throwLazyError(StreamScanner.ja
      va:706)
      [java] at com.ctc.wstx.sr.BasicStreamReader.safeFinishToken(BasicStream
      Reader.java:3655)
      [java] at com.ctc.wstx.sr.BasicStreamReader.getText(BasicStreamReader.j
      ava:809)
      [java] at org.apache.axiom.om.impl.builder.StAXBuilder.createOMText(StA
      XBuilder.java:265)
      [java] at org.apache.axiom.om.impl.builder.StAXBuilder.createOMText(StA
      XBuilder.java:235)
      [java] at org.apache.abdera.parser.stax.FOMBuilder.applyTextFilter(FOMB
      uilder.java:158)
      [java] at org.apache.abdera.parser.stax.FOMBuilder.next(FOMBuilder.java
      :206)
      [java] ... 34 more
      [java] Caused by: java.io.CharConversionException: Invalid UTF-8 start byte
      0x80 (at char #182282, byte #179999)
      [java] at com.ctc.wstx.io.UTF8Reader.reportInvalidInitial(UTF8Reader.ja
      va:302)
      [java] at com.ctc.wstx.io.UTF8Reader.read(UTF8Reader.java:188)
      [java] at com.ctc.wstx.io.MergedReader.read(MergedReader.java:101)
      [java] at com.ctc.wstx.io.ReaderSource.readInto(ReaderSource.java:84)
      [java] at com.ctc.wstx.io.BranchingReaderSource.readInto(BranchingReade
      rSource.java:57)
      [java] at com.ctc.wstx.sr.StreamScanner.loadMore(StreamScanner.java:967
      )
      [java] at com.ctc.wstx.sr.BasicStreamReader.readTextSecondary(BasicStre
      amReader.java:4626)
      [java] at com.ctc.wstx.sr.BasicStreamReader.readCoalescedText(BasicStre
      amReader.java:4124)
      [java] at com.ctc.wstx.sr.BasicStreamReader.finishToken(BasicStreamRead
      er.java:3699)
      [java] at com.ctc.wstx.sr.BasicStreamReader.safeFinishToken(BasicStream
      Reader.java:3647)
      [java] ... 39 more

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            scnash Simon Nash
            scnash Simon Nash
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            Dates

              Created:
              Updated:
              Resolved: