HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

java.lang.NullPointerException
	com.ec21.common.Dao.setData(Dao.java:619)
	com.ec21.common.Dao.exeXql(Dao.java:610)
	com.ec21.common.Dao.exeXql(Dao.java:589)
	RequestProcessor.setInfo(RequestProcessor.java:120)
	RequestProcessor.init(RequestProcessor.java:26)
	javax.servlet.GenericServlet.init(GenericServlet.java:212)
	org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:363)
	org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:136)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	ec21.china.filter.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:122)

note The full stack trace of the root cause is available in the Apache Tomcat/6.0.29 logs.

Apache Tomcat/6.0.29