一个关于利用TOMCAT4.1调用RMI的问题
各位大虾们好
我在学习RMI时遇见一个问题。
在做好调用RMI的接口和程序,并启动了服务端程序和TOMCAT,在执行调用SERVLET时,提示如下的错误:
HTTP Status 500 -
--------------------------------------------------------------------------------
type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: access denied (java.lang.RuntimePermission createSecurityManager)
RMIServlet.doPost(RMIServlet.java:33)
javax.servlet.http.HttpServlet.service(HttpServlet.java:767)
javax.servlet.http.HttpServlet.service(HttpServlet.java:860)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
note The full stack trace of the root cause is available in the Sun-Java-System/Application-Server logs.
我换了服务器为SUN 的APPLICATION SERVER PE后,仍然出现上诉问题,请问到底是那里的访问权限没有配置哟,谢谢!