local接口访问问题

[柯嘉]

JB9+weblogic8，访问ejb local接口：

//ejb-jar.xml:

<ejb-local-ref>
<description>ref of local</description>
<ejb-ref-name>kk</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<local-home>projectlawofficeoa.userAccountLOOALocalHome</local-home>
<local>projectlawofficeoa.userAccountLOOALocal</local>
<ejb-link>userAccountLOOA</ejb-link>
</ejb-local-ref>

//jsp code:
userAccountLOOALocalHome lclhm =
(userAccountLOOALocalHome)cntxt.lookup("kk");

//error:
Error 500--Internal Server Error
javax.naming.NameNotFoundException: Unable to resolve 'kk' Resolved ; remaining name 'kk'
at weblogic.rmi.internal.ServerRequest.sendReceive(ServerRequest.java:186)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:284)
at weblogic.rmi.cluster.ReplicaAwareRemoteRef.invoke(ReplicaAwareRemoteRef.java:244)
at weblogic.jndi.internal.ServerNamingNode_WLStub.lookup(Unknown Source)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:337)
at weblogic.jndi.internal.WLContextImpl.lookup(WLContextImpl.java:332)
at javax.naming.InitialContext.lookup(InitialContext.java:347)
at jsp_servlet.__validate._jspService(__validate.java:150)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6291)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:97)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3575)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2573)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)

什么地方错了？

[柯嘉]

??

[zez]

看看发布成功了吗??

------------------------------------------------------
我们还年轻牛奶会有的奶牛也会有的
可天天在 csdn 混这些会有吗 ??

[asdmonster]

"kk"需要绑定到某个远程发布的组件（比如一个remote SessionBean上发布的），而且应该是"java:comp/env/kk"

[kofwr]

成功部署ejb了嘛？
cntxt实例属性都正确嘛？

[hansonhx]

InitialContext ctx = new InitialContext();
Object objref = ctx.lookup("java:comp/env/kk");
personhome = (PersonHome)PortableRemoteObject.narrow(objref,kkHome.class);

[yabbi21]

ctx.lookup("java:comp/env/kk");

“java:comp/env/”是环境入口参数，使用ref引用查找bean时需要加上。
使用jndi查找时则不加也可以。

[这就是昵称阿]

weblogic中使用Local接口需要把jsp和ejb打包到同一个ear中，否则访问Local接口会出问题的。