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我正在尝试让一个捆绑包部署其他捆绑包并使用 org.eclipse.virgo.kernel.deployer.core.ApplicationDeployer 启动它们，就像管理应用程序（org.eclipse.virgo.apps.admin）正在做的那样。我从管理控制台代码中启发了自己并做了：deploymentIdentity = applicationDeployer(bundleFile.getURI(), new DeploymentOptions(false,false,true));

和 ：

applicationDeployer.undeploy(deploymentIdentity);

它可以工作，但偶尔会崩溃，但出现以下异常：

    service proxy has been destroyed
org.springframework.osgi.service.importer.ServiceProxyDestroyedException: service proxy has been destroyed
        at org.springframework.osgi.service.importer.support.internal.aop.ServiceDynamicInterceptor$ServiceLookUpCallback.doWithRetry(ServiceDynamicInterceptor.java:105) ~[na:na]
        at org.springframework.osgi.service.importer.support.internal.support.RetryTemplate.execute(RetryTemplate.java:83) ~[na:na]
        at org.springframework.osgi.service.importer.support.internal.aop.ServiceDynamicInterceptor.lookupService(ServiceDynamicInterceptor.java:430) ~[na:na]
        at org.springframework.osgi.service.importer.support.internal.aop.ServiceDynamicInterceptor.getTarget(ServiceDynamicInterceptor.java:415) ~[na:na]
        at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62) ~[na:na]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[na:na]
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131) ~[na:na]
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119) ~[na:na]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[na:na]
        at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59) ~[na:na]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[na:na]
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131) ~[na:na]
        at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119) ~[na:na]
        at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172) ~[na:na]
        at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:202) ~[na:na]

我首先将 applicationDeployer 与 service ref 连接，然后与 osgi:listener 连接。在这两种实现中，applicationDeployer 引用永远不会返回，但在 virgo 的管理 web 应用程序中仍然可以正常工作。我究竟做错了什么？

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1 回答 1

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感谢 Glym Normington 在 Eclipse 论坛上为我提供的遮阳篷：http: //www.eclipse.org/forums/index.php/t/225554/

于 2011-07-28T14:12:24.733 回答