两台服务器做的集群，并启用了代理服务器，服务器都启动正常，可是部署应用到集群的时候报如下错误,请各路大神帮帮忙？
<2016-8-17 下午01时54分52秒 CST> <Error> <HTTP> <BEA-101217> <Cannot deploy ServletContext@1674109079[app:c7_daqingtest module:/ path: spec-version:2.5 version:20160817] from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/tmp/_WL_user/c7_daqingtest_20160817/yrw10g/c7.war on test_1, because there is already a Web application named ServletContext@303030870[app:OracleProxy4_cluster_proxyServer module:OracleProxy4_cluster_proxyServer path: spec-version:null] loaded from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/stage/OracleProxy4_cluster_proxyServer/OracleProxy4_cluster_proxyServer, using the context path .>
<2016-8-17 下午01时54分53秒 CST> <Error> <Deployer> <BEA-149265> <Failure occurred in the execution of deployment request with ID '1471413269682' for task '0'. Error is: 'weblogic.application.ModuleException: [HTTP:101217]Cannot deploy ServletContext@1674109079[app:c7_daqingtest module:/ path: spec-version:2.5 version:20160817] from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/tmp/_WL_user/c7_daqingtest_20160817/yrw10g/c7.war on test_1, because there is already a Web application named ServletContext@303030870[app:OracleProxy4_cluster_proxyServer module:OracleProxy4_cluster_proxyServer path: spec-version:null] loaded from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/stage/OracleProxy4_cluster_proxyServer/OracleProxy4_cluster_proxyServer, using the context path .'
weblogic.application.ModuleException: [HTTP:101217]Cannot deploy ServletContext@1674109079[app:c7_daqingtest module:/ path: spec-version:2.5 version:20160817] from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/tmp/_WL_user/c7_daqingtest_20160817/yrw10g/c7.war on test_1, because there is already a Web application named ServletContext@303030870[app:OracleProxy4_cluster_proxyServer module:OracleProxy4_cluster_proxyServer path: spec-version:null] loaded from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/stage/OracleProxy4_cluster_proxyServer/OracleProxy4_cluster_proxyServer, using the context path .
at weblogic.servlet.internal.WebAppModule.prepare(WebAppModule.java:395)
at weblogic.application.internal.flow.ScopedModuleDriver.prepare(ScopedModuleDriver.java:176)
at weblogic.application.internal.flow.ModuleListenerInvoker.prepare(ModuleListenerInvoker.java:199)
at weblogic.application.internal.flow.DeploymentCallbackFlow$1.next(DeploymentCallbackFlow.java:517)
at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52)
Truncated. see log file for complete stacktrace
Caused By: weblogic.management.DeploymentException: [HTTP:101217]Cannot deploy ServletContext@1674109079[app:c7_daqingtest module:/ path: spec-version:2.5 version:20160817] from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/tmp/_WL_user/c7_daqingtest_20160817/yrw10g/c7.war on test_1, because there is already a Web application named ServletContext@303030870[app:OracleProxy4_cluster_proxyServer module:OracleProxy4_cluster_proxyServer path: spec-version:null] loaded from /oracle/Middleware/user_projects/domains/test_domain/servers/test_1/stage/OracleProxy4_cluster_proxyServer/OracleProxy4_cluster_proxyServer, using the context path .
at weblogic.servlet.internal.ServletContextManager.registerContext(ServletContextManager.java:176)
at weblogic.servlet.internal.ServletContextManager.registerContext(ServletContextManager.java:146)
at weblogic.servlet.internal.HttpServer.doPostContextInit(HttpServer.java:437)
at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:428)
at weblogic.servlet.internal.WebAppModule.registerWebApp(WebAppModule.java:976)
Truncated. see log file for complete stacktrace
>
