websphere 部署了两套应用程序，求高手帮忙谢谢

websphere 在同一个server上部署了两套应用程序  ，上下文跟不同，但是同时启动一套可以正常运行，一套卡死，但是运行每一套程序都可以正常运行


错误日志：[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R javax.servlet.ServletException: No WebApplicationContext found: no ContextLoaderListener registered?
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:166)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ist.common.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:125)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:696)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:641)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:475)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.wswebcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:463)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest(CacheServletWrapper.java:92)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:744)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1425)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:92)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:465)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:394)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:102)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:152)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:213)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.io.async.AbstractAsyncFuture.fireCompletionActions(AbstractAsyncFuture.java:195)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:193)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:725)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:847)
[12-2-9 15:31:58:687 CST] 00000030 SystemErr     R  at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1498)

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