Looking at the trail i realize i didn't say... I have apps already existing and in service but as a new requirement i need these apps to interact... I'm looking at using Tuscany to implement SOA for these applications... I took the calculator webservice example and the code below is just an adaptation of my app based on the calculator ws example...
But the errors.... --- On Fri, 4/24/09, williams ilenikhena <[email protected]> wrote: From: williams ilenikhena <[email protected]> Subject: Re: Tuscany Implementation... Please Advise To: [email protected], "Raymond Feng" <[email protected]> Date: Friday, April 24, 2009, 6:58 AM Hi, Thanks. I'm using jdk 1.6, but i don't think its a problem... like i said i had used the calculator example in my environment...a similar composite file.. same tuscany libs...same webserver instance...it starts fine...exposes services and all. --- On Thu, 4/23/09, Raymond Feng <[email protected]> wrote: From: Raymond Feng <[email protected]> Subject: Re: Tuscany Implementation... Please Advise To: [email protected], [email protected] Date: Thursday, April 23, 2009, 2:21 PM Hi, Which level of JDK are you using? It seems that there is an incompatible Xerces DOM impl: Caused by: java.lang.AbstractMethodError: org.apache.xerces.dom.DeferredElementNSImpl.lookupPrefix(Ljava/lang/String;)Ljava/lang/String; Thanks, Raymond From: williams ilenikhena Sent: Thursday, April 23, 2009 10:58 AM To: [email protected] Subject: Tuscany Implementation... Please Advise <?xml version="1.0" encoding="UTF-8"?> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"; targetNamespace="http://sample"; xmlns:sample="http://sample"; name="tpp"> <component name="CashierServiceComponent"> <implementation.java class="tpp.services.CashierManagementService"/> <service name="CashierService"> <interface.java interface="tpp.services.CashierService" /> <binding.ws uri="http://localhost/tpp/CashierServiceComponent"/> </service> </component> </composite> When i start my webserver (tomcat)... i get all sort of errors. Any advise will be appreciated. See New Interface for service: package tpp.services; import java.util.Collection; import org.osoa.sca.annotations.Remotable; import tpp.dto.Cashier; import app.core.services.AppServiceException; /** * The Calculator service interface. */ @Remotable public interface CashierService { Collection getAllCashiers()throws AppServiceException; } See Modified Original Service: package tpp.services; import java.util.Collection; import tpp.dto.Cashier; import tpp.dao.CashierDAO; import app.core.dto.UserLogin; import app.core.services.AppBaseService; import app.core.services.AppServiceException; import org.osoa.sca.annotations.Service; /** * An implementation of the Cashier service */ @Service(CashierService.class) public class CashierManagementService extends AppBaseService implements CashierService { public CashierManagementService(UserLogin user){ super(user); } public CashierManagementService(){ //super(user); } public Collection getAllCashiers() throws AppServiceException { } } See Error details: org.osoa.sca.ServiceRuntimeException: java.lang.reflect.InvocationTargetException at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:220) at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:76) at org.apache.tuscany.sca.host.webapp.WebAppServletHost.init(WebAppServletHost.java:220) at org.apache.tuscany.sca.host.webapp.TuscanyServletFilter.init(TuscanyServletFilter.java:52) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:221) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4222) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:199) ... 30 more Caused by: java.lang.AbstractMethodError: org.apache.xerces.dom.DeferredElementNSImpl.lookupPrefix(Ljava/lang/String;)Ljava/lang/String; at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.declareNamespace(PolicyComputationUtils.java:385) at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.addApplicablePolicySets(PolicyComputationUtils.java:312) at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.addApplicablePolicySets(PolicyComputationUtils.java:236) at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.addApplicablePolicySets(PolicyComputationUtils.java:349) at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.read(CompositeDocumentProcessor.java:132) at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.read(CompositeDocumentProcessor.java:118) at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.read(CompositeDocumentProcessor.java:57) at org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor.read(ExtensibleURLArtifactProcessor.java:96) at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.processReadPhase(ContributionServiceImpl.java:531) at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.addContribution(ContributionServiceImpl.java:387) at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.contribute(ContributionServiceImpl.java:189) at org.apache.tuscany.sca.node.impl.NodeImpl.configureNode(NodeImpl.java:496) at org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:344) at org.apache.tuscany.sca.node.impl.NodeFactoryImpl.createSCANode(NodeFactoryImpl.java:47) at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:172) at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:97) at org.apache.tuscany.sca.host.webapp.WebSCADomain.<init>(WebSCADomain.java:41) ... 35 more 18:26:29,867 ERROR [[/tpp]] Exception starting filter tuscany org.osoa.sca.ServiceRuntimeException: java.lang.reflect.InvocationTargetException at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:220) at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:76) at org.apache.tuscany.sca.host.webapp.WebAppServletHost.init(WebAppServletHost.java:220) at org.apache.tuscany.sca.host.webapp.TuscanyServletFilter.init(TuscanyServletFilter.java:52) at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:221) at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:302) at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:78) at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:3635) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4222) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:760) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:740) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:544) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1022) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) at org.apache.catalina.core.StandardService.start(StandardService.java:448) at org.apache.catalina.core.StandardServer.start(StandardServer.java:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) at java.lang.reflect.Constructor.newInstance(Constructor.java:513) at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:199) ... 30 more Caused by: java.lang.AbstractMethodError: org.apache.xerces.dom.DeferredElementNSImpl.lookupPrefix(Ljava/lang/String;)Ljava/lang/String; at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.declareNamespace(PolicyComputationUtils.java:385) at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.addApplicablePolicySets(PolicyComputationUtils.java:312) at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.addApplicablePolicySets(PolicyComputationUtils.java:236) at org.apache.tuscany.sca.policy.util.PolicyComputationUtils.addApplicablePolicySets(PolicyComputationUtils.java:349) at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.read(CompositeDocumentProcessor.java:132) at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.read(CompositeDocumentProcessor.java:118) at org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor.read(CompositeDocumentProcessor.java:57) at org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor.read(ExtensibleURLArtifactProcessor.java:96) at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.processReadPhase(ContributionServiceImpl.java:531) at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.addContribution(ContributionServiceImpl.java:387) at org.apache.tuscany.sca.contribution.service.impl.ContributionServiceImpl.contribute(ContributionServiceImpl.java:189) at org.apache.tuscany.sca.node.impl.NodeImpl.configureNode(NodeImpl.java:496) at org.apache.tuscany.sca.node.impl.NodeImpl.<init>(NodeImpl.java:344) at org.apache.tuscany.sca.node.impl.NodeFactoryImpl.createSCANode(NodeFactoryImpl.java:47) at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.init(DefaultSCADomain.java:172) at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:97) at org.apache.tuscany.sca.host.webapp.WebSCADomain.<init>(WebSCADomain.java:41) ... 35 more
