binding-notification-* samples don't work
-----------------------------------------

                 Key: TUSCANY-1791
                 URL: https://issues.apache.org/jira/browse/TUSCANY-1791
             Project: Tuscany
          Issue Type: Bug
          Components: Java SCA Samples
    Affects Versions: Java-SCA-1.0
         Environment: Windows XP
            Reporter: Simon Nash
             Fix For: Java-SCA-1.0.1


I tried to run the binding-notification-* samples from the 1.0 rc3a binary 
distro  by following the README instructions.  I always get a failure on the 
second application that starts.  I tried various different combinations of 
which application to start first and which to start second and the failure was 
consistent.  For example, if I start the consumer first on port 8083 and then 
the producer second on port 8084, I see the following exception from the 
producer:

H:\tuscany-1.0-rc3a\tuscany-sca-1.0-incubating\samples\binding-notification-producer>java
 -Dnotification.httpPort=8084 -cp 
target\sample-binding-notification-producer-1.0-incubating.jar;%TUSCANY_SCA_MANIFEST_JAR%"
 notification.producer.TrafficAdvisoryServer
org.apache.tuscany.sca.binding.notification.util.IOUtils$IOUtilsException: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.
exc.WstxEOFException: Unexpected EOF in prolog at [row,col {unknown-source}]: 
[1,0]
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl$InputStreamDecoder.read(NotificationTypeManagerImpl.java:610)
        at 
org.apache.tuscany.sca.binding.notification.util.IOUtils.sendHttpRequest(IOUtils.java:95)
        at 
org.apache.tuscany.sca.binding.notification.util.IOUtils.sendHttpRequest(IOUtils.java:51)
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl.newProducer(NotificationTypeManagerImpl.java:150)
        at 
org.apache.tuscany.sca.binding.notification.NotificationReferenceBindingProvider.deployProducer(NotificationReferenceBindingProvider.java:170)
        at 
org.apache.tuscany.sca.binding.notification.NotificationBindingProviderFactory.referenceProviderStarted(NotificationBindingProviderFactory.java:186)
        at 
org.apache.tuscany.sca.binding.notification.NotificationReferenceBindingProvider.start(NotificationReferenceBindingProvider.java:159)
        at 
org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.start(CompositeActivatorImpl.java:456)
        at 
org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:186)
        at 
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:230)
        at 
org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:69)
        at 
notification.producer.TrafficAdvisoryServer.main(TrafficAdvisoryServer.java:31)
Caused by: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col 
{unknown-source}]: [1,0]
        at 
org.apache.tuscany.sca.binding.notification.encoding.EncodingUtils.decodeFromStream(EncodingUtils.java:65)
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl$InputStreamDecoder.read(NotificationTypeManagerImpl.java:607)
        ... 11 more
Caused by: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at 
[row,col {unknown-source}]: [1,0]
        at 
com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:661)
        at 
com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java:2134)
        at 
com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2040)
        at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
        at 
org.apache.tuscany.sca.binding.notification.encoding.EncodingUtils.decodeFromStream(EncodingUtils.java:60)
        ... 12 more
org.osoa.sca.ServiceRuntimeException: java.lang.RuntimeException: 
java.lang.RuntimeException: 
org.apache.tuscany.sca.binding.notification.util.IOUtils$IOUtilsException: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col 
{unknown-source}]: [1,0]
        at 
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:264)
        at 
org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:69)
        at 
notification.producer.TrafficAdvisoryServer.main(TrafficAdvisoryServer.java:31)
Caused by: java.lang.RuntimeException: java.lang.RuntimeException: 
org.apache.tuscany.sca.binding.notification.util.IOUtils$IOUtilsException: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col 
{unknown-source}]: [1,0]
        at 
org.apache.tuscany.sca.binding.notification.NotificationReferenceBindingProvider.deployProducer(NotificationReferenceBindingProvider.java:172)
        at 
org.apache.tuscany.sca.binding.notification.NotificationBindingProviderFactory.referenceProviderStarted(NotificationBindingProviderFactory.java:186)
        at 
org.apache.tuscany.sca.binding.notification.NotificationReferenceBindingProvider.start(NotificationReferenceBindingProvider.java:159)
        at 
org.apache.tuscany.sca.core.assembly.CompositeActivatorImpl.start(CompositeActivatorImpl.java:456)
        at 
org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:186)
        at 
org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:230)
        ... 2 more
Caused by: java.lang.RuntimeException: 
org.apache.tuscany.sca.binding.notification.util.IOUtils$IOUtilsException: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col 
{unknown-source}]: [1,0]
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl.newProducer(NotificationTypeManagerImpl.java:161)
        at 
org.apache.tuscany.sca.binding.notification.NotificationReferenceBindingProvider.deployProducer(NotificationReferenceBindingProvider.java:170)
        ... 7 more
Caused by: 
org.apache.tuscany.sca.binding.notification.util.IOUtils$IOUtilsException: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col 
{unknown-source}]: [1,0]
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl$InputStreamDecoder.read(NotificationTypeManagerImpl.java:610)
        at 
org.apache.tuscany.sca.binding.notification.util.IOUtils.sendHttpRequest(IOUtils.java:95)
        at 
org.apache.tuscany.sca.binding.notification.util.IOUtils.sendHttpRequest(IOUtils.java:51)
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl.newProducer(NotificationTypeManagerImpl.java:150)
        ... 8 more
Caused by: 
org.apache.tuscany.sca.binding.notification.encoding.EncodingException: 
com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at [row,col 
{unknown-source}]: [1,0]
        at 
org.apache.tuscany.sca.binding.notification.encoding.EncodingUtils.decodeFromStream(EncodingUtils.java:65)
        at 
org.apache.tuscany.sca.binding.notification.NotificationTypeManagerImpl$InputStreamDecoder.read(NotificationTypeManagerImpl.java:607)
        ... 11 more
Caused by: com.ctc.wstx.exc.WstxEOFException: Unexpected EOF in prolog at 
[row,col {unknown-source}]: [1,0]
        at 
com.ctc.wstx.sr.StreamScanner.throwUnexpectedEOF(StreamScanner.java:661)
        at 
com.ctc.wstx.sr.BasicStreamReader.handleEOF(BasicStreamReader.java:2134)
        at 
com.ctc.wstx.sr.BasicStreamReader.nextFromProlog(BasicStreamReader.java:2040)
        at com.ctc.wstx.sr.BasicStreamReader.next(BasicStreamReader.java:1069)
        at 
org.apache.tuscany.sca.binding.notification.encoding.EncodingUtils.decodeFromStream(EncodingUtils.java:60)
        ... 12 more





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