apache tomcat/6.0.13 - error report http status 500 - type exception report
message
description the server encountered an internal error () that prevented it from fulfilling this request.
exception org.apache.jasper.jasperexception: java.lang.nullpointerexception org.apache.jasper.servlet.jspservletwrapper.handlejspexception(jspservletwrapper.java:541) org.apache.jasper.servlet.jspservletwrapper.service(jspservletwrapper.java:435) org.apache.jasper.servlet.jspservlet.servicejspfile(jspservlet.java:320) org.apache.jasper.servlet.jspservlet.service(jspservlet.java:266) javax.servlet.http.httpservlet.service(httpservlet.java:803) com.jrj.hotlink.servlet.hotlinkservlet.dopost(hotlinkservlet.java:69) javax.servlet.http.httpservlet.service(httpservlet.java:710) javax.servlet.http.httpservlet.service(httpservlet.java:803)
root cause java.lang.nullpointerexception com.jrj.hotlink.util.readxml.parsexml(readxml.java:52) com.jrj.hotlink.dic.getkeywordmap.getakfemap(getkeywordmap.java:140) org.apache.jsp.web_002dinf.jsp.apphotlink_jsp._jspservice(apphotlink_jsp.java:71) org.apache.jasper.runtime.httpjspbase.service(httpjspbase.java:70) javax.servlet.http.httpservlet.service(httpservlet.java:803) org.apache.jasper.servlet.jspservletwrapper.service(jspservletwrapper.java:393) org.apache.jasper.servlet.jspservlet.servicejspfile(jspservlet.java:320) org.apache.jasper.servlet.jspservlet.service(jspservlet.java:266) javax.servlet.http.httpservlet.service(httpservlet.java:803) com.jrj.hotlink.servlet.hotlinkservlet.dopost(hotlinkservlet.java:69) javax.servlet.http.httpservlet.service(httpservlet.java:710) javax.servlet.http.httpservlet.service(httpservlet.java:803)
note the full stack trace of the root cause is available in the apache tomcat/6.0.13 logs.
apache tomcat/6.0.13
来源：证券日报 


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