Hi I installed tomcat 5.5.4 ,jdk1.5 and beanfactory 1.0.1. When run the application it gave the error which is shown below , Pls can anyone help it solve this.. HTTP STATUS ERROR 500
--------------------------------- type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:373) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause java.lang.NullPointerException gnu.beanfactory.PropertiesDefinitionLoader.mergeResource(PropertiesDefinitionLoader.java:201) gnu.beanfactory.ServletContextDefinitionLoader.mergeServletResource(ServletContextDefinitionLoader.java:37) gnu.beanfactory.ServletContextDefinitionLoader.init(ServletContextDefinitionLoader.java:95) gnu.beanfactory.BeanContext.initializeServletContextDefinitionLoader(BeanContext.java:122) gnu.beanfactory.BeanContext.getDefinitionLoader(BeanContext.java:99) gnu.beanfactory.BeanFactory.getDefinitionLoader(BeanFactory.java:47) gnu.beanfactory.BeanFactory.getObjectInstance(BeanFactory.java:55) gnu.beanfactory.BeanContext.lookup(BeanContext.java:138) gnu.beanfactory.BeanContext.lookup(BeanContext.java:151) gnu.beanfactory.BeanContext.lookupHandle(BeanContext.java:403) gnu.beanfactory.BeanContext.resolve(BeanContext.java:420) gnu.beanfactory.servlet.DigestSecurity.init(DigestSecurity.java:47) gnu.beanfactory.servlet.DigestSecurity.<init>(DigestSecurity.java:57) gnu.beanfactory.servlet.Dispatcher.process(Dispatcher.java:100) gnu.beanfactory.servlet.Dispatcher.dispatch(Dispatcher.java:58) org.apache.jsp.login_jsp._jspService(org.apache.jsp.login_jsp:101) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) note The full stack trace of the root cause is available in the Apache Tomcat/5.5.4 logs. --------------------------------- Thanks SSK --------------------------------- Do you Yahoo!? Yahoo! Mail - Helps protect you from nasty viruses.