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ramprakashjava
ramprakashjava
Last Activity: Jul 29 '10, 12:49 PM
Joined: Mar 3 '09
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  • ramprakashjava
    started a topic java.lang.IllegalArgumentException:
    in Java

    java.lang.IllegalArgumentException:

    hi ,
    while am opening my netbeans IDE it shows this

    java.lang.Illeg alArgumentExcep tion: Project module is not open and cannot be set as main.
    at org.netbeans.mo dules.project.u i.OpenProjectLi st.setMainProje ct(OpenProjectL ist.java:415)
    at org.netbeans.mo dules.project.u i.actions.OpenP roject.actionPe rformed(OpenPro ject.java:118)
    at javax.swing.Abs tractButton.fir eActionPerforme d(AbstractButto n.java:1995)...
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    • ramprakashjava
      replied to Http status 500 org.apache.jasper.JasperException: Exception in JSP: /index.jsp:13
      in Java
      log details

      org.apache.jasp er.JasperExcept ion: Exception in JSP: /index.jsp:12
      Code:
      9: <body>    
10:     <center>     
11:      
12:     <html:link page="/home.jsp">Home page</html:link><br>
13:     <img src="http://bytes.com/images/struts-power.gif"/> <br>
14:     </center>
15:     <marquee><font size="4"
      ...
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      Last edited by Frinavale; Jan 6 '10, 03:12 PM. Reason: Please Post Code In [code] ... [/code] tags. Added code tags.

        Leave a comment:

      • ramprakashjava
        started a topic Http status 500 org.apache.jasper.JasperException: Exception in JSP: /index.jsp:13
        in Java

        Http status 500 org.apache.jasper.JasperException: Exception in JSP: /index.jsp:13

        sorry still that error exist , how to avoid this deprecated method overriding
        in my netbeans !
        In Bundled tomcat log it shows
        Code:
        Dec 30, 2009 9:03:45 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw exception
java.lang.NullPointerException
at org.apache.struts.taglib.TagUtils.pageURL(TagUtils .java:1070)
at org.apache.struts.taglib.TagUtils.computeURLWithCh
        ...
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        Last edited by RedSon; Jan 5 '10, 07:06 PM. Reason: Added [code] tags for readability
        • ramprakashjava
          replied to \index_jsp.java uses or overrides a deprecated
          in Java
          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)...
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            Leave a comment:

          • ramprakashjava
            started a topic \index_jsp.java uses or overrides a deprecated
            in Java

            \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"...
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            • ramprakashjava
              started a topic Missing message for key "prompt.customer.firstname"
              in Java

              Missing message for key "prompt.customer.firstname"

              hi ,
              i hav this error while running this customerDetails .jsp
              <html:html>
              <head>
              <html:base/>
              </head>
              <body>
              <html:errors/>
              <html:form action="/submitCustomerF orm">
              <bean:message key="prompt.cus tomer.firstname "/>
              <html:text property ="firstName"...
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              • ramprakashjava
                replied to give me link to download strurts sample programs
                in Java
                sample struts programs

                hi ,
                i learned basic things in struts now i like to do some sample struts programs on netbeans so pls give me the link to download it
                thanks
                Ramprakash
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                  Leave a comment:

                • ramprakashjava
                  started a topic give me link to download strurts sample programs
                  in Java

                  give me link to download strurts sample programs

                  hi,
                  i am new to struts framework so pls ref me link to download strurts sample programs
                  Thanks in Advance
                  Ramprakash
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                  • ramprakashjava
                    started a topic how to use performance graph in jsp
                    in Java

                    how to use performance graph in jsp

                    hi,
                    i just want to use performance graph in jsp page could any body help me .

                    Thanks in Advance
                    Ramprakash
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                    • ramprakashjava
                      replied to Delete table records using checkbox in jsp
                      in Java
                      here i eclosed few lines thats plz check it

                      out.write("\r\n ");
                      out.write("<htm l>\r\n");
                      out.write("<hea d>\r\n");
                      out.write("<tit le>Delete page</title>\r\n");
                      out.write("\r\n ");
                      out.write("</head>\r\n");
                      out.write("\r\n ");
                      out.write("<bod y>\r\n");...
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                        Leave a comment:

                      • ramprakashjava
                        replied to Delete table records using checkbox in jsp
                        in Java
                        s i grabbed it that line is
                        out.println(c[0]);
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                        • ramprakashjava
                          replied to Delete table records using checkbox in jsp
                          in Java
                          /* here i listed line number of error*/
                          java.lang.NullP ointerException
                          org.apache.jsp. deletepage_jsp. _jspService(del etepage_jsp.jav a:57)
                          org.apache.jasp er.runtime.Http JspBase.service (HttpJspBase.ja va:94)
                          javax.servlet.h ttp.HttpServlet .service(HttpSe rvlet.java:802)
                          org.apache.jasp er.servlet.JspS ervletWrapper.s ervice(JspServl etWrapper.java: 324)
                          org.apache.jasp er.servlet.JspS ervlet.serviceJ spFile(JspServl et.java:292)...
                          See more | Go to post

                            Leave a comment:

                          • ramprakashjava
                            started a topic Delete table records using checkbox in jsp
                            in Java

                            Delete table records using checkbox in jsp

                            hi,
                            i hav "java.lang.Null PointerExceptio n" error while Deleting table records using checkbox in jsp here i enclosed files help quickly plzzz..
                            Regards
                            Ramprakash

                            /*Adminpage.jsp*/
                            <%@ page language="java"...
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