\index_jsp.java uses or overrides a deprecated

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • ramprakashjava
    New Member
    • Mar 2009
    • 15
    #1

    \index_jsp.java uses or overrides a deprecated

    This is index.jsp page code:

    <%@ page contentType="te xt/html;charset=UT F-8" language="java" %>
    <%@ taglib uri="http://jakarta.apache. org/struts/tags-bean" prefix="bean" %>
    <%@ taglib uri="http://jakarta.apache. org/struts/tags-html" prefix="html" %>
    <%@ taglib uri="http://jakarta.apache. org/struts/tags-logic" prefix="logic" %>

    <html:html locale="true">
    <head>
    <html:base/>
    </head>
    <body>
    <center>

    <font style="arail">< html:link page="/CustomerDetails .jsp">Customer Form</html:link></font><br>
    <font style="arail">< html:link page="/home.jsp">Home page</html:link></font><br>
    <img src="images/struts-power.gif"/> <br>
    </center>
    <marquee><fon t size="4" color="dark pink" style="arial">B ug play softwares Ltd</font></marquee><br>
    </body>
    </html:html>

    While running it shows error in tomcat
    HTTP 500
    org.apache.jasp er.JasperExcept ion: Exception in JSP: /index.jsp:13

    10: <body>
    11: <center>
    12: <% System.out.prin tln("indexpage loaded");%>
    13: <font style="arail">< html:link page="/CustomerDetails .jsp">Customer Form</html:link></font><br>
    14: <font style="arail">< html:link page="/home.jsp">Home page</html:link></font><br>
    15: <img src="images/struts-power.gif"/> <br>
    16: </center>


    Stacktrace:
    org.apache.jasp er.servlet.JspS ervletWrapper.h andleJspExcepti on(JspServletWr apper.java:504)
    org.apache.jasp er.servlet.JspS ervletWrapper.s ervice(JspServl etWrapper.java: 393)
    org.apache.jasp er.servlet.JspS ervlet.serviceJ spFile(JspServl et.java:314)
    org.apache.jasp er.servlet.JspS ervlet.service( JspServlet.java :264)
    javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
    org.netbeans.mo dules.web.monit or.server.Monit orFilter.doFilt er(MonitorFilte r.java:368)
    root cause

    java.lang.NullP ointerException
    org.apache.stru ts.taglib.TagUt ils.pageURL(Tag Utils.java:1070 )
    org.apache.stru ts.taglib.TagUt ils.computeURLW ithCharEncoding (TagUtils.java: 449)
    org.apache.stru ts.taglib.TagUt ils.computeURLW ithCharEncoding (TagUtils.java: 311)
    org.apache.stru ts.taglib.html. LinkTag.calcula teURL(LinkTag.j ava:463)
    org.apache.stru ts.taglib.html. LinkTag.doStart Tag(LinkTag.jav a:341)
    org.apache.jsp. index_jsp._jspx _meth_html_link _0(index_jsp.ja va:144)
    org.apache.jsp. index_jsp._jspS ervice(index_js p.java:83)
    org.apache.jasp er.runtime.Http JspBase.service (HttpJspBase.ja va:97)
    javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
    org.apache.jasp er.servlet.JspS ervletWrapper.s ervice(JspServl etWrapper.java: 332)
    org.apache.jasp er.servlet.JspS ervlet.serviceJ spFile(JspServl et.java:314)
    org.apache.jasp er.servlet.JspS ervlet.service( JspServlet.java :264)
    javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
    org.netbeans.mo dules.web.monit or.server.Monit orFilter.doFilt er(MonitorFilte r.java:368)

    how to solve this

    Thanks in Advance
    Ramprakash
    Tags: None
    • pbrockway2
      Recognized Expert New Member
      • Nov 2007
      • 151
      #2
      Umm, what has this got to do with using or overriding a deprecated method?

      Anyway, I have no idea about the null pointer exception, but line 13 of index.jsp looks a bit weird.

      Code:
      <font style="arail">
      should perhaps be

      Code:
      <font face="Arial">

        Comment

        • ramprakashjava
          New Member
          • Mar 2009
          • 15
          #3
          sorry still that error exist , how to avoid this deprecated method overriding
          in my netbeans !
          In Bundled tomcat log it shows
          Dec 30, 2009 9:03:45 PM org.apache.cata lina.core.Stand ardWrapperValve invoke
          SEVERE: Servlet.service () for servlet jsp threw exception
          java.lang.NullP ointerException
          at org.apache.stru ts.taglib.TagUt ils.pageURL(Tag Utils.java:1070 )
          at org.apache.stru ts.taglib.TagUt ils.computeURLW ithCharEncoding (TagUtils.java: 449)
          at org.apache.stru ts.taglib.TagUt ils.computeURLW ithCharEncoding (TagUtils.java: 311)
          at org.apache.stru ts.taglib.html. LinkTag.calcula teURL(LinkTag.j ava:463)
          at org.apache.stru ts.taglib.html. LinkTag.doStart Tag(LinkTag.jav a:341)
          at org.apache.jsp. index_jsp._jspx _meth_html_link _0(index_jsp.ja va:144)
          at org.apache.jsp. index_jsp._jspS ervice(index_js p.java:83)
          at org.apache.jasp er.runtime.Http JspBase.service (HttpJspBase.ja va:97)
          at javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
          at org.apache.jasp er.servlet.JspS ervletWrapper.s ervice(JspServl etWrapper.java: 332)
          at org.apache.jasp er.servlet.JspS ervlet.serviceJ spFile(JspServl et.java:314)
          at org.apache.jasp er.servlet.JspS ervlet.service( JspServlet.java :264)
          at javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
          at org.apache.cata lina.core.Appli cationFilterCha in.internalDoFi lter(Applicatio nFilterChain.ja va:252)
          at org.apache.cata lina.core.Appli cationFilterCha in.doFilter(App licationFilterC hain.java:173)
          at org.netbeans.mo dules.web.monit or.server.Monit orFilter.doFilt er(MonitorFilte r.java:368)
          at org.apache.cata lina.core.Appli cationFilterCha in.internalDoFi lter(Applicatio nFilterChain.ja va:202)
          at org.apache.cata lina.core.Appli cationFilterCha in.doFilter(App licationFilterC hain.java:173)
          at org.apache.cata lina.core.Stand ardWrapperValve .invoke(Standar dWrapperValve.j ava:213)
          at org.apache.cata lina.core.Stand ardContextValve .invoke(Standar dContextValve.j ava:178)
          at org.apache.cata lina.core.Stand ardHostValve.in voke(StandardHo stValve.java:12 6)
          at org.apache.cata lina.valves.Err orReportValve.i nvoke(ErrorRepo rtValve.java:10 5)
          at org.apache.cata lina.core.Stand ardEngineValve. invoke(Standard EngineValve.jav a:107)
          at org.apache.cata lina.connector. CoyoteAdapter.s ervice(CoyoteAd apter.java:148)
          at org.apache.coyo te.http11.Http1 1Processor.proc ess(Http11Proce ssor.java:869)
          at org.apache.coyo te.http11.Http1 1BaseProtocol$H ttp11Connection Handler.process Connection(Http 11BaseProtocol. java:664)
          at org.apache.tomc at.util.net.Poo lTcpEndpoint.pr ocessSocket(Poo lTcpEndpoint.ja va:527)
          at org.apache.tomc at.util.net.Lea derFollowerWork erThread.runIt( LeaderFollowerW orkerThread.jav a:80)
          at org.apache.tomc at.util.threads .ThreadPool$Con trolRunnable.ru n(ThreadPool.ja va:684)
          at java.lang.Threa d.run(Thread.ja va:619)

          how to solve this

          Thanks in Advance
          Ramprakash

            Comment

            Previous template Next
            Working...