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Posted to dev@tuscany.apache.org by "Raymond Feng (JIRA)" <tu...@ws.apache.org> on 2007/07/15 22:53:04 UTC
[jira] Commented: (TUSCANY-1435) CastCastException is thrown when
both JSONRPC and EJBBinding are on the classpath
[ https://issues.apache.org/jira/browse/TUSCANY-1435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12512825 ]
Raymond Feng commented on TUSCANY-1435:
---------------------------------------
After debugging, I found the problem in org.apache.tuscany.sca.spi.impl.BindingsActivator.java which registers multiple provider factories under the same key: PojoBinding.class.
I have a fix and will check it in soon.
Thanks,
Raymond
> CastCastException is thrown when both JSONRPC and EJBBinding are on the classpath
> ---------------------------------------------------------------------------------
>
> Key: TUSCANY-1435
> URL: https://issues.apache.org/jira/browse/TUSCANY-1435
> Project: Tuscany
> Issue Type: Bug
> Affects Versions: Java-SCA-0.91, Java-SCA-Next
> Reporter: Raymond Feng
> Priority: Critical
> Attachments: store.zip
>
>
> <composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
> xmlns:s="http://store"
> name="store">
> <component name="Catalog">
> <implementation.java class="services.CatalogImpl"/>
> <service name="Catalog">
> <binding.jsonrpc />
> </service>
> </component>
> </composite>
> launch code lools like follows
> package launch;
> import org.apache.tuscany.sca.host.embedded.SCADomain;
> public class Launch {
> public static void main(String[] args) throws Exception {
> System.out.println("Starting ...");
> SCADomain scaDomain = SCADomain.newInstance("store.composite");
> System.out.println("store.composite ready for big business !!!");
> System.out.println();
> }
> }
> seeing the following in the console
> Starting ...
> Exception in thread "main" org.osoa.sca.ServiceRuntimeException: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.runtime.ActivationException: java.lang.ClassCastException: org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding incompatible with org.apache.tuscany.sca.binding.ejb.EJBBinding
> at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:263)
> at org.apache.tuscany.sca.host.embedded.SCADomain.newInstance(SCADomain.java:68)
> at launch.Launch.main(Launch.java:9)
> Caused by: org.osoa.sca.ServiceRuntimeException: org.apache.tuscany.sca.core.runtime.ActivationException: java.lang.ClassCastException: org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding incompatible with org.apache.tuscany.sca.binding.ejb.EJBBinding
> at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:148)
> at org.apache.tuscany.sca.host.embedded.SCADomain.createNewInstance(SCADomain.java:229)
> ... 2 more
> Caused by: org.apache.tuscany.sca.core.runtime.ActivationException: java.lang.ClassCastException: org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding incompatible with org.apache.tuscany.sca.binding.ejb.EJBBinding
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:602)
> at org.apache.tuscany.sca.host.embedded.impl.DefaultSCADomain.<init>(DefaultSCADomain.java:145)
> ... 3 more
> Caused by: java.lang.ClassCastException: org.apache.tuscany.sca.binding.jsonrpc.JSONRPCBinding incompatible with org.apache.tuscany.sca.binding.ejb.EJBBinding
> at org.apache.tuscany.sca.binding.ejb.EJBBindingActivator.createService(EJBBindingActivator.java:34)
> at org.apache.tuscany.sca.spi.impl.BindingsActivator$1$2.<init>(BindingsActivator.java:120)
> at org.apache.tuscany.sca.spi.impl.BindingsActivator$1.createServiceBindingProvider(BindingsActivator.java:119)
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.configureComposite(CompositeActivatorImpl.java:111)
> at org.apache.tuscany.sca.core.runtime.CompositeActivatorImpl.activate(CompositeActivatorImpl.java:599)
> ... 4 more
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