EJB 호출 실패 문제

Forwarded IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100
Initial IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100
java.lang.RuntimeException: create BusinessFlowManager instance failed.
	at com.ibm.bpe.extension.thin.BusinessFlowManager.<init>(BusinessFlowManager.java:341)
	at com.wps.dao.impl.BPCThinClientDaoImpl.getBizProcManager(BPCThinClientDaoImpl.java:84)
	at com.wps.dao.impl.BPCThinClientDaoImpl.createCaseInstance(BPCThinClientDaoImpl.java:115)
	at com.collection.front.service.impl.FrontM1Service.startM1Process(FrontM1Service.java:48)
	at com.collection.front.web.action.M1CollectionAction.startM1Process(M1CollectionAction.java:34)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:618)
	at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
	at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.json.plugin.JSONInterceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at com.framework.web.interceptor.ExceptionInterceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at com.framework.web.interceptor.EncodingInterceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at com.framework.web.interceptor.Timer2Interceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
	at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:742)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:695)
	at com.ibm.ws.wswebcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:101)
	at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:818)
	at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:768)
	at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:113)
	at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3440)
	at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:815)
	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
	at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
	at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)
Caused by: javax.naming.ServiceUnavailableException: A communication failure occurred while attempting to obtain an initial context with the provider URL: "corbaloc:iiop:99.1.96.242:2809".  Make sure that any bootstrap address information in the URL is correct and that the target name server is running.  A bootstrap address with no port specification defaults to port 2809.  Possible causes other than an incorrect bootstrap address or unavailable name server include the network environment and workstation network configuration. [Root exception is org.omg.CORBA.TRANSIENT: initial and forwarded IOR inaccessible:
Forwarded IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100
Initial IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100  vmcid: IBM  minor code: E07  completed: No]
	at com.ibm.ws.naming.util.WsnInitCtxFactory.mapInitialReferenceFailure(WsnInitCtxFactory.java:2224)
	at com.ibm.ws.naming.util.WsnInitCtxFactory.mergeWsnNSProperties(WsnInitCtxFactory.java:1384)
	at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootContextFromServer(WsnInitCtxFactory.java:922)
	at com.ibm.ws.naming.util.WsnInitCtxFactory.getRootJndiContext(WsnInitCtxFactory.java:846)
	at com.ibm.ws.naming.util.WsnInitCtxFactory.getInitialContextInternal(WsnInitCtxFactory.java:531)
	at com.ibm.ws.naming.util.WsnInitCtx.getContext(WsnInitCtx.java:117)
	at com.ibm.ws.naming.util.WsnInitCtx.getContextIfNull(WsnInitCtx.java:712)
	at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:171)
	at javax.naming.InitialContext.lookup(InitialContext.java:363)
	at com.ibm.bpe.extension.thin.BusinessFlowManager.<init>(BusinessFlowManager.java:302)
	... 51 more
Caused by: org.omg.CORBA.TRANSIENT: initial and forwarded IOR inaccessible:
Forwarded IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100
Initial IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100  vmcid: IBM  minor code: E07  completed: No
	at com.ibm.rmi.corba.ClientDelegate.createRequest(ClientDelegate.java:1169)
	at com.ibm.rmi.corba.ClientDelegate.createRequest(ClientDelegate.java:1248)
	at com.ibm.CORBA.iiop.ClientDelegate.createRequest(ClientDelegate.java:1322)
	at com.ibm.rmi.corba.ClientDelegate.createRequest(ClientDelegate.java:1127)
	at com.ibm.CORBA.iiop.ClientDelegate.createRequest(ClientDelegate.java:1288)
	at com.ibm.rmi.corba.ClientDelegate.request(ClientDelegate.java:1847)
	at com.ibm.CORBA.iiop.ClientDelegate.request(ClientDelegate.java:1244)
	at org.omg.CORBA.portable.ObjectImpl._request(ObjectImpl.java:458)
	at com.ibm.WsnBootstrap._WsnNameServiceStub.getProperties(_WsnNameServiceStub.java:38)
	at com.ibm.ws.naming.util.WsnInitCtxFactory.mergeWsnNSProperties(WsnInitCtxFactory.java:1367)
	... 59 more
[11-9-13 16:10:13:740 CST] 00000023 SystemOut     O 2011-09-13 16:10:13 ERROR ExceptionInterceptor[intercept]:? - Http Request Process Exception: 
com.framework.exception.BPCAccessException: call BPC BusinessFlowManager.initiate method failed.initial and forwarded IOR inaccessible:
Forwarded IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100
Initial IOR failed with: java.net.UnknownHostException: wid:host=wid,port=9100
	at com.wps.dao.impl.BPCThinClientDaoImpl.createCaseInstance(BPCThinClientDaoImpl.java:131)
	at com.collection.front.service.impl.FrontM1Service.startM1Process(FrontM1Service.java:48)
	at com.collection.front.web.action.M1CollectionAction.startM1Process(M1CollectionAction.java:34)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:618)
	at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
	at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
	at com.json.plugin.JSONInterceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at com.framework.web.interceptor.ExceptionInterceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at com.framework.web.interceptor.EncodingInterceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at com.framework.web.interceptor.Timer2Interceptor.intercept(Unknown Source)
	at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
	at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
	at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:468)
	at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
	at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:76)
	at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:190)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:130)
	at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:87)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter(WebAppFilterManager.java:832)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:742)
	at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:695)
	at com.ibm.ws.wswebcontainer.filter.WebAppFilterManager.invokeFilters(WebAppFilterManager.java:101)
	at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.invokeFilters(DefaultExtensionProcessor.java:818)
	at com.ibm.ws.webcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:768)
	at com.ibm.ws.wswebcontainer.extension.DefaultExtensionProcessor.handleRequest(DefaultExtensionProcessor.java:113)
	at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:3440)
	at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:267)
	at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:815)
	at com.ibm.ws.wswebcontainer.WebContainer.handleRequest(WebContainer.java:1461)
	at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:118)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:458)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:387)
	at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.ready(HttpInboundLink.java:267)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminators(NewConnectionInitialReadCallback.java:214)
	at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:113)
	at com.ibm.ws.tcp.channel.impl.AioReadCompletionListener.futureCompleted(AioReadCompletionListener.java:165)
	at com.ibm.io.async.AbstractAsyncFuture.invokeCallback(AbstractAsyncFuture.java:217)
	at com.ibm.io.async.AsyncChannelFuture.fireCompletionActions(AsyncChannelFuture.java:161)
	at com.ibm.io.async.AsyncFuture.completed(AsyncFuture.java:136)
	at com.ibm.io.async.ResultHandler.complete(ResultHandler.java:195)
	at com.ibm.io.async.ResultHandler.runEventProcessingLoop(ResultHandler.java:743)
	at com.ibm.io.async.ResultHandler$2.run(ResultHandler.java:873)
	at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1473)