0
service lifecycle에있는 문서에 따라 예외를 발생시킵니다. RegistryShutdownListener를 구현하고 내 리소스를 정리할 수 있어야합니다 (이 경우, threadpool을 종료하십시오). 그러나 예외가 발생하고 서비스를 다시 초기화하려고하는 것 같습니다. 청취 청취자를 수행하기 위해!?RegistryShutdownListener가
2010-01-14 10:59:01,750 [main] ERROR org.apache.hivemind.impl.ShutdownCoordinatorImpl - Unable to shutdown <SingletonProxy for svc.MyService($MyService_1262a1db992)>: Unable to construct service svc.MyService: The HiveMind Registry has been shutdown.
org.apache.hivemind.ApplicationRuntimeException: Unable to construct service svc.MyService: The HiveMind Registry has been shutdown.
at org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewServiceImplementation(AbstractServiceModelImpl.java:166)
at org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructServiceImplementation(AbstractServiceModelImpl.java:140)
at org.apache.hivemind.impl.servicemodel.SingletonServiceModel.getActualServiceImplementation(SingletonServiceModel.java:69)
at $$MyService_1262a1db992_1262a1db994._service($$MyService_1262a1db992_1262a1db994.java)
at $$MyService_1262a1db992_1262a1db994.registryDidShutdown($$MyService_1262a1db992_1262a1db994.java)
at $$MyService_1262a1db992_1262a1db993.registryDidShutdown($$MyService_1262a1db992_1262a1db993.java)
at org.apache.hivemind.impl.ShutdownCoordinatorImpl.shutdown(ShutdownCoordinatorImpl.java:97)
at org.apache.hivemind.impl.ShutdownCoordinatorImpl.shutdown(ShutdownCoordinatorImpl.java:80)
at org.apache.hivemind.impl.RegistryInfrastructureImpl.shutdown(RegistryInfrastructureImpl.java:379)
at org.apache.hivemind.impl.RegistryImpl.shutdown(RegistryImpl.java:94)
at org.apache.tapestry.ApplicationServlet.destroy(ApplicationServlet.java:322)
at org.apache.catalina.core.StandardWrapper.unload(StandardWrapper.java:1394)
...
Caused by: org.apache.hivemind.ApplicationRuntimeException: The HiveMind Registry has been shutdown.
at org.apache.hivemind.impl.RegistryInfrastructureImpl.checkShutdown(RegistryInfrastructureImpl.java:404)
at org.apache.hivemind.impl.RegistryInfrastructureImpl.getServicePoint(RegistryInfrastructureImpl.java:153)
at org.apache.hivemind.impl.ModuleImpl.getServicePoint(ModuleImpl.java:169)
at org.apache.hivemind.impl.InvokeFactoryServiceConstructor.setupFactoryAndParameters(InvokeFactoryServiceConstructor.java:78)
at org.apache.hivemind.impl.InvokeFactoryServiceConstructor.constructCoreServiceImplementation(InvokeFactoryServiceConstructor.java:55)
at org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructCoreServiceImplementation(AbstractServiceModelImpl.java:108)
at org.apache.hivemind.impl.servicemodel.AbstractServiceModelImpl.constructNewServiceImplementation(AbstractServiceModelImpl.java:158)
... 31 more
Hivemodule.xml :
<service-point id="MyService" interface="package.MyService">
<invoke-factory><construct class="package.MyService" /></invoke-factory>
</service-point>
package.MyService.java :
public class MyService implements RegistryShutdownListener
{
...
private ExecutorService executors;
private void intitialise()
{
...
executors = Executors.newFixedThreadPool(3);
...
}
...
@Override
public void registryDidShutdown()
{
if (executors.isShutdown())
return;
executors.shutdown();
}
}
추신 : 난 당신이 registryDidShutdown() 다른 hivemind 서비스를 참조 할 수 없습니다 것을 이해하지만, 집행은 외설 ' AFAIK hivemind 서비스를 T, 그것은 발견 후 java.util.concurrent