Thanks, much better now.
On 1/4/07, Jim Marino <[EMAIL PROTECTED]> wrote:
>
> Can you resync to the latest repo and try now? I checked in a fix
> which I can verify later tomorrow morning my time.
>
> Jim
>
> On Jan 4, 2007, at 2:33 PM, Luciano Resende wrote:
>
> > I'm still getting the same thing trying to run java/samples/sca/
> > webapp :
> >
> > java.lang.NullPointerException
> > java.util.concurrent.ConcurrentHashMap.hash(
> ConcurrentHashMap.java:
> > 157)
> > java.util.concurrent.ConcurrentHashMap.get(
> ConcurrentHashMap.java :
> > 730)
> >
> >
org.apache.tuscany.spi.extension.CompositeComponentExtension.getChild
(
> > CompositeComponentExtension.java:127)
> >
> org.apache.tuscany.core.launcher.CompositeContextImpl.locateService
> > (CompositeContextImpl.java:77)
> > org.apache.jsp.calc_jsp._jspService(calc_jsp.java:52)
> > org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java
> :97)
> > javax.servlet.http.HttpServlet.service (HttpServlet.java:
802)
> > org.apache.jasper.servlet.JspServletWrapper.service
> > (JspServletWrapper.java:332)
> > org.apache.jasper.servlet.JspServlet.serviceJspFile
> > (JspServlet.java:314)
> > org.apache.jasper.servlet.JspServlet.service
(JspServlet.java
> :264)
> > javax.servlet.http.HttpServlet.service(HttpServlet.java:
802)
> > org.apache.tuscany.runtime.webapp.TuscanyFilter.doFilter
> > (TuscanyFilter.java:57)
> >
> >
> > I have cleaned the maven repository, did a mvn clean inside java/
> > sca and
> > java/samples/sca and then a build and still the same.
> >
> > --
> > Luciano Resende
> > http://people.apache.org/~lresende<http://people.apache.org/%
7Elresende>
> >
> > On 1/4/07, Hasan Muhammad <[EMAIL PROTECTED]> wrote:
> >>
> >> Hi Luciano,
> >>
> >> Is it working for you now ?
> >>
> >> regards Hasan
> >>
> >> On 1/3/07, Jim Marino <[EMAIL PROTECTED] > wrote:
> >> >
> >> > It should work now, as I changed it yesterday. Did you sync
to the
> >> > latest repo and clear out you local repo? Also, if there is
more
> >> than
> >> > one service offered by the composite it the getService()
method
> >> will
> >> > return null and a target not found exception should be
thrown. It's
> >> > possible I may have missed something so let me know if you
still
> >> have
> >> > the problem.
> >> >
> >> > Jim
> >> >
> >> > On Jan 3, 2007, at 9:39 AM, Luciano Resende wrote:
> >> >
> >> > > Hi Jim, are you still working on this ? I'm getting the same
> >> issue on
> >> > > java/samples/sca/webapp
> >> > >
> >> > > --
> >> > > Luciano Resende
> >> > > http://people.apache.org/~lresende
> <http://people.apache.org/%7Elresende>
> >> > >
> >> > > On 1/2/07, Jim Marino <[EMAIL PROTECTED]> wrote:
> >> > >>
> >> > >> For now I specified the target service in the SCDL. I think
> >> we should
> >> > >> keep it like that in the sample as picking the default
> >> service in a
> >> > >> composite is fragile and not really best practice. I'll
work on
> >> > >> getting rid of the NPE in a bit as it is a fairly simple
fix.
> >> > >>
> >> > >> Jim
> >> > >>
> >> > >> On Jan 2, 2007, at 10:45 AM, Jim Marino wrote:
> >> > >>
> >> > >> > Yes that's right. I'll fix it in a bit.
> >> > >> >
> >> > >> > Jim
> >> > >> >
> >> > >> > On Jan 2, 2007, at 10:30 AM, Raymond Feng wrote:
> >> > >> >
> >> > >> >> Hi,
> >> > >> >>
> >> > >> >> I ran into a NPE with the latest code in the
InnerComposite
> >> > >> >> sample. Please see the stack trace below.
> >> > >> >>
> >> > >> >> java.lang.NullPointerException
> >> > >> >> at java.util.concurrent.ConcurrentHashMap.hash
> >> > >> >> (ConcurrentHashMap.java :172)
> >> > >> >> at java.util.concurrent.ConcurrentHashMap.get
> >> > >> >> (ConcurrentHashMap.java:745)
> >> > >> >> at
> >> > >> >>
> >> > >>
> >>
org.apache.tuscany.spi.extension.CompositeComponentExtension.getServi
> >> > >> >> ce(CompositeComponentExtension.java:252)
> >> > >> >> at org.apache.tuscany.core.builder.ConnectorImpl.connect
> >> > >> >> (ConnectorImpl.java:616)
> >> > >> >> at org.apache.tuscany.core.builder.ConnectorImpl.connect
> >> > >> >> ( ConnectorImpl.java:503)
> >> > >> >> at
> >> org.apache.tuscany.core.builder.ConnectorImpl.handleReference
> >> > >> >> (ConnectorImpl.java:430)
> >> > >> >> at org.apache.tuscany.core.builder.ConnectorImpl.connect
> >> > >> >> (ConnectorImpl.java:90)
> >> > >> >> at
> >> > >> >>
> >> > >>
> >>
org.apache.tuscany.spi.extension.CompositeComponentExtension.prepare(
> >> > >> >> CompositeComponentExtension.java:368)
> >> > >> >> at
> >> > >> >>
> >> > >>
> >>
org.apache.tuscany.spi.extension.CompositeComponentExtension.prepare(
> >> > >> >> CompositeComponentExtension.java:370)
> >> > >> >> at org.apache.tuscany.core.deployer.DeployerImpl.deploy
> >> > >> >> (DeployerImpl.java:98)
> >> > >> >> at
> >> org.apache.tuscany.core.launcher.LauncherImpl.bootApplication
> >> > >> >> (LauncherImpl.java :213)
> >> > >> >> at org.apache.tuscany.test.SCATestCase.setUp
> >> (SCATestCase.java:88)
> >> > >> >> at innercomposite.InnerCompositeTestCase.setUp
> >> > >> >> ( InnerCompositeTestCase.java:31)
> >> > >> >> at junit.framework.TestCase.runBare(TestCase.java:125)
> >> > >> >> at junit.framework.TestResult$1.protect
(TestResult.java:106)
> >> > >> >> at junit.framework.TestResult.runProtected
(TestResult.java:
> >> 124)
> >> > >> >> at junit.framework.TestResult.run(TestResult.java:109)
> >> > >> >> at junit.framework.TestCase.run(TestCase.java:118)
> >> > >> >> at junit.framework.TestSuite.runTest(TestSuite.java:208)
> >> > >> >> at junit.framework.TestSuite.run(TestSuite.java :203)
> >> > >> >> at
> >> > >> >>
> >> > >>
> >>
org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(
> >> > >> >> JUnit3TestReference.java:128)
> >> > >> >> at
org.eclipse.jdt.internal.junit.runner.TestExecution.run
> >> > >> >> (TestExecution.java:38)
> >> > >> >> at
> >> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests
> >> > >> >> (RemoteTestRunner.java:460)
> >> > >> >> at
> >> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests
> >> > >> >> (RemoteTestRunner.java:673)
> >> > >> >> at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run
> >> > >> >> (RemoteTestRunner.java:386)
> >> > >> >> at
> >> org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main
> >> > >> >> (RemoteTestRunner.java:196)
> >> > >> >>
> >> > >> >> In this case, the qualified name for the target is the
> >> component
> >> > >> >> name and the portName is null and a NPE is thrown.
> >> > >> >>
> >> > >> >> The SCA spec defines the following syntax for wire-
target-
> >> URI:
> >> > >> >>
> >> > >> >> <component-name>/<service-name>
> >> > >> >> o where the target is a service of a component. The
> >> specification
> >> > >> >> of the service name is optional if the target component
> >> only has
> >> > >> >> one service with a compatible interface
> >> > >> >>
> >> > >> >> If service-name is not present (portName==null), we
should
> >> check
> >> > >> >> and pick the only one service. Am I right?
> >> > >> >>
> >> > >> >> Thanks,
> >> > >> >> Raymond
> >> > >> >>
> >> > >> >>
> >> > >>
> >>
---------------------------------------------------------------------
>
> >> > >> >> To unsubscribe, e-mail: tuscany-dev-
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> >> > >> >> For additional commands, e-mail: tuscany-dev-
> >> [EMAIL PROTECTED]
> >> > >> >>
> >> > >> >
> >> > >> >
> >> > >> >
> >> > >>
> >>
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> >> [EMAIL PROTECTED]
> >> > >> >
> >> > >>
> >> > >>
> >> > >>
> >>
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[EMAIL PROTECTED]
> >> > >>
> >> > >>
> >> >
> >> >
> >> >
> >>
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> >> >
> >> >
> >>
> >>
>
>
>
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>
--
Luciano Resende
http://people.apache.org/~lresende <http://people.apache.org/%
7Elresende>
