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我以前見過這個問題，但我嘗試了各種解決方案，但都無濟於事。WebSphere 6.1的遠程EJB查詢問題
本質上，我有兩個EJB企業應用程序，需要相互通信。第一個是Web應用程序，第二個是搜索服務器 - 它們位於不同的開發服務器上，不在同一個節點，單元或JVM中，儘管它們位於同一個物理盒子上。
我正在通過IIOP JNDI查找，和我使用的網址如下：
IIOP：// searchserver：2819
在我的主機文件，我已經設置searchserver到127.0.0.1。我的搜索服務器的端口也綁定到這個主機名。
但是，當Web應用程序（使用Spring btw）嘗試查找搜索EJB時，它會失敗並顯示以下錯誤。這促使我堅持下去，當然這些服務器之間的通信應該相當簡單。我檢查了端口，他們是正確的。
我注意到這個例外說明了初始上下文是H00723Node03Cell/nodes/H00723Node03/servers/server1，名稱：ejb/com/hmv/dataaccess/ejb/hmvsearch/HMVSearchHome。這是Web應用程序服務器而不是搜索服務器。它是否正確？我怎樣才能讓Spring使用正確的上下文？
[08/06/10 17:14:28:655 BST] 00000028 SystemErr R org.springframework.remoting.RemoteLookupFailureException: Failed to locate remote EJB [ejb/com/hmv/dataaccess/ejb/hmvsearch/HMVSearchHome]; nested exception is javax.naming.NameNotFoundException: Context: H00723Node03Cell/nodes/H00723Node03/servers/server1, name: ejb/com/hmv/dataaccess/ejb/hmvsearch/HMVSearchHome: First component in name hmvsearch/HMVSearchHome not found. [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0]
at org.springframework.ejb.access.SimpleRemoteSlsbInvokerInterceptor.doInvoke(SimpleRemoteSlsbInvokerInterceptor.java:101)
at org.springframework.ejb.access.AbstractRemoteSlsbInvokerInterceptor.invoke(AbstractRemoteSlsbInvokerInterceptor.java:140)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy7.doSearchByProductKeywordsForKiosk(Unknown Source)
at com.hmv.web.usecases.search.SearchUC.execute(SearchUC.java:128)
at com.hmv.web.actions.search.SearchAction.executeAction(SearchAction.java:129)
at com.hmv.web.actions.search.KioskSearchAction.executeAction(KioskSearchAction.java:37)
at com.hmv.web.actions.HMVAbstractAction.execute(HMVAbstractAction.java:123)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
at com.hmv.web.controller.HMVActionServlet.process(HMVActionServlet.java:149)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1282)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1239)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:136)
at com.hmv.web.support.SessionFilter.doFilter(SessionFilter.java:137)
at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter(FilterInstanceWrapper.java:142)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java:121)
at com.ibm.ws.webcontainer.filter.WebAppFilterChain._doFilter(WebAppFilterChain.java:82)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest(ServletWrapper.java:670)
at com.ibm.ws.webcontainer.webapp.WebApp.handleRequest(WebApp.java:2933)
at com.ibm.ws.webcontainer.webapp.WebGroup.handleRequest(WebGroup.java:221)
at com.ibm.ws.webcontainer.VirtualHost.handleRequest(VirtualHost.java:210)
at com.ibm.ws.webcontainer.WebContainer.handleRequest(WebContainer.java:1912)
at com.ibm.ws.webcontainer.channel.WCChannelLink.ready(WCChannelLink.java:84)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleDiscrimination(HttpInboundLink.java:472)
at com.ibm.ws.http.channel.inbound.impl.HttpInboundLink.handleNewInformation(HttpInboundLink.java:411)
at com.ibm.ws.http.channel.inbound.impl.HttpICLReadCallback.complete(HttpICLReadCallback.java:101)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java:566)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java:619)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java:952)
at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java:1039)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1462)
Caused by: javax.naming.NameNotFoundException: Context: H00723Node03Cell/nodes/H00723Node03/servers/server1, name: ejb/com/hmv/dataaccess/ejb/hmvsearch/HMVSearchHome: First component in name hmvsearch/HMVSearchHome not found. [Root exception is org.omg.CosNaming.NamingContextPackage.NotFound: IDL:omg.org/CosNaming/NamingContext/NotFound:1.0]
at com.ibm.ws.naming.jndicos.CNContextImpl.processNotFoundException(CNContextImpl.java:4392)
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1752)
at com.ibm.ws.naming.jndicos.CNContextImpl.doLookup(CNContextImpl.java:1707)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookupExt(CNContextImpl.java:1412)
at com.ibm.ws.naming.jndicos.CNContextImpl.lookup(CNContextImpl.java:1290)
at com.ibm.ws.naming.util.WsnInitCtx.lookup(WsnInitCtx.java:145)
at javax.naming.InitialContext.lookup(InitialContext.java:361)
at org.springframework.jndi.JndiTemplate$1.doInContext(JndiTemplate.java:132)
at org.springframework.jndi.JndiTemplate.execute(JndiTemplate.java:88)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:130)
at org.springframework.jndi.JndiTemplate.lookup(JndiTemplate.java:155)
at org.springframework.jndi.JndiLocatorSupport.lookup(JndiLocatorSupport.java:95)
at org.springframework.jndi.JndiObjectLocator.lookup(JndiObjectLocator.java:105)
at org.springframework.ejb.access.AbstractRemoteSlsbInvokerInterceptor.lookup(AbstractRemoteSlsbInvokerInterceptor.java:98)
at org.springframework.ejb.access.AbstractSlsbInvokerInterceptor.getHome(AbstractSlsbInvokerInterceptor.java:143)
at org.springframework.ejb.access.AbstractSlsbInvokerInterceptor.create(AbstractSlsbInvokerInterceptor.java:172)
at org.springframework.ejb.access.AbstractRemoteSlsbInvokerInterceptor.newSessionBeanInstance(AbstractRemoteSlsbInvokerInterceptor.java:226)
at org.springframework.ejb.access.SimpleRemoteSlsbInvokerInterceptor.getSessionBeanInstance(SimpleRemoteSlsbInvokerInterceptor.java:141)
at org.springframework.ejb.access.SimpleRemoteSlsbInvokerInterceptor.doInvoke(SimpleRemoteSlsbInvokerInterceptor.java:97)
... 36 more
非常感謝您的任何幫助！
Marc
P.S.這裏是ejb的SpringApplicationContext條目：
<bean id="hmvSearch"
class="org.springframework.ejb.access.SimpleRemoteStatelessSessionProxyFactoryBean">
<property name="jndiName" value="ejb/com/hmv/dataaccess/ejb/hmvsearch/HMVSearchHome" />
<property name="lookupHomeOnStartup" value="false" />
<property name="cacheHome" value="false" />
<property name="refreshHomeOnConnectFailure" value="true" />
<property name="businessInterface" value="com.hmv.dataaccess.ejb.hmvsearch.HMVSearch" />
<property name="jndiEnvironment">
<props>
<prop key="java.naming.factory.initial">com.ibm.websphere.naming.WsnInitialContextFactory</prop>
<prop key="com.ibm.websphere.naming.jndicache.cacheobject">none</prop>
<prop key="java.naming.provider.url">iiop://localhost:2819</prop>
</props>
</property>
</bean>
你可以發佈Spring配置，包括jndiname和provider.url嗎？ – JoseK 2010-06-09 11:46:03
您好josek，我已經附上上面的SpringApplicationContext條目。 – 2010-06-09 12:03:13