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 > > 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 >> > > >> > > 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: [EMAIL PROTECTED] >> > >> >> For additional commands, e-mail: tuscany-dev- >> [EMAIL PROTECTED] >> > >> >> >> > >> > >> > >> > >> > >> > >> > >> >> --------------------------------------------------------------------- >> > >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > >> > For additional commands, e-mail: tuscany-dev- >> [EMAIL PROTECTED] >> > >> > >> > >> >> > >> >> > >> >> --------------------------------------------------------------------- >> > >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> > >> For additional commands, e-mail: [EMAIL PROTECTED] >> > >> >> > >> >> > >> > >> > >> --------------------------------------------------------------------- >> > To unsubscribe, e-mail: [EMAIL PROTECTED] >> > For additional commands, e-mail: [EMAIL PROTECTED] >> > >> > >> >> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Luciano Resende http://people.apache.org/~lresende
