exception « JSTL « JSP-Servlet Q&A

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1. pre-compile jsp files happend exceptions    stackoverflow.com

I pre-compile some jsp files through ant task of jspc,but it built failed. errers: info.jsp(35,2) The attribute prefix fn does not correspond to any imported tag library info.jsp line 35 :

<c:if test="${fn:length(requestScope.checkDetailInfoList) gt 1}">
ant ...

2. javax.servlet.jsp.JspTagException: 'begin' < 0    stackoverflow.com

javax.servlet.jsp.JspTagException: 'begin' < 0 Once in a while you run into an error and you say: What the WHAT?? tagexception begin < 0. Seen this wonder before??

3. java.lang.NoClassDefFoundError: javax/el/ValueExpression    stackoverflow.com

i am using tomcat 5.5.12 i have this code in a jsp file :

<jsp:useBean id="abbreviationlist" class="lexicon.contents.types.AbbreviationListType"/>
<jsp:setProperty name="abbreviationlist" property="id"/>
  <c:forEach items="${abbreviationlist.list}" var="abbreviation">
i ...

4. fmt:formatNumber throws exception if number has length >= 20 digit?    stackoverflow.com

I have a currency field which has length > 20 digit E.g : 99999999999999999999 and when i used:

     pattern="###,###,###,###,##0.000"  />
I received NumberFormatException ...

5. When using JSTL in JSP, getting an exception    stackoverflow.com

Getting following exception when I have included:

<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
java.lang.NoClassDefFoundError: javax/servlet/jsp/tagext/TagLibraryValidator
What I have done:
  1. Included JSTL jar file WEB-INF/lib folder
  2. Included Classpath in Run Configuration (using Eclipse)
  3. Included in Build path too.

6. JSTL exception handling    coderanch.com

7. JSTL c:set exception    coderanch.com

8. exception in jstl    coderanch.com

10. JSTL nested Collection Exception    coderanch.com

I have a hybrid object that has List variable of traits. When I try this nested for each in my JSP I am getting an exception. Object code: public class Hybrid { private List dynamicTraits; etc. JSP CODE:

11. Jstl Exception    coderanch.com

12. iterating a list in jstl using foreach causes exception    coderanch.com

hi, thanks for the response. I am a bit confused by your terminology. You say "when YOU call an abstract method". I don't think I am calling any abstract methods, the exception looks like the servlet container called the abstract method? Also you say to make sure my bean is completely concrete, which bean? Sorry for the vagueness but all of ...

13. JSTL Exception    coderanch.com

14. jstl core cannot be resolved exception    coderanch.com

Hello, long time member, first time poster. I have a very basic jsp page that runs fine from the root path but fails if run from a sub directory. This is the code : <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> Simple Example VALUE IS : - This works fine www.mysite.com/file.jsp - ...

16. Simple JSP page got exception by using cookies    java-forums.org

org.apache.jasper.JasperException: An exception occurred processing JSP page /jsp/TestWeb/WebRoot/Parameter.jsp at line 39 36:

37: <% 38: } else { 39: response.addCookie(new Cookie("Cookie One", "Chocolate Chip")); 40: response.addCookie(new Cookie("Cookie 2", "Peanut butter")); 41: response.addCookie(new Cookie("cookie 3", "Sugar")); 42: %> Stacktrace: org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:505) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:416) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) root cause java.lang.IllegalArgumentException: Cookie name "Cookie One" is a reserved token javax.servlet.http.Cookie.(Cookie.java:141) org.apache.jsp.jsp.TestWeb.WebRoot.Parameter_jsp._jspService(Parameter_jsp.java:107) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) javax.servlet.http.HttpServlet.service(HttpServlet.java:717) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342) ...

17. nullpointer exception in jsp    java-forums.org

hi guys, I am gettting org.apache.jasper.JasperException: java.lang.NullPointerException I am using Hibernate in my appln to get data pls help me;;;;;;;;;;;;;;;;;;;;;;; here is the code:::::::: <%! public void jspInit(ServletConfig config) { try { SessionFactory sessionFactory = new Configuration().configure().buildSessionFactory(); session = sessionFactory.openSession(); } catch (HibernateException e) { e.printStackTrace(); }//init(ServletConfig) } /*Class.forName("oracle.jdbc.driver.OracleDriver"); Connection conn=DriverManager.getConnection("jdbc:oracle:thin :@path given:java","scott","tiger"); PreparedStatement ps=conn.prepareStatement("select distinct(job) from hb_emp"); ResultSet rs=ps.executeQuery(); while(rs.next())*/ ...

18. Jstl Exception Handling    java-forums.org

19. JSTL Exception Handling    java-forums.org

20. getOutputStream() exception    java-forums.org

When I try to generate a pdf with jasperreport, the pdf has generated, but always the following exception appears: " Java.lang. IllegalStateException: getOutputStream () already it has been called for this response " someone can solve like this? Thank you here is the exception 2007-01-30 19:33:49 StandardWrapperValve[jsp]: Servlet.service() para servlet jsp lanzó excepción java.lang.IllegalStateException: getOutputStream() ya ha sido llamado para esta ...

21. Exception in sending mail....plz help    java-forums.org

22. Exception_access_violation    java-forums.org

23. how to solve exception in jsp?    java-forums.org

24. How to solve Exception?    java-forums.org

Hello all, I am inserting file data into mysql . i am getting index out of bound exception .. can any one tell me how to solve this exception? Here is the code:(.jsp) <%-- Document : page Created on : Aug 21, 2010, 11:42:38 AM Author : gbrashmi --%> <%@page contentType="text/html" pageEncoding="UTF-8"%> ...

25. SQLException caught: Communications link failure due to underlying exception: **    java-forums.org

hi am trying to insert and retrieve the data from mysql database but am getting a error saying SQLException caught: Communications link failure due to underlying exception: ** BEGIN NESTED EXCEPTION here is my code retrieve.jsp <%@ page import="java.sql.*" %> <%@ page import="java.io.*" %>* display data from the table using jsp ...

26. Exceptions related to DynaValidatorForm    java-forums.org

27. Problem with JSP exception handling page    java-forums.org

Hi All.I'm new to JSP's. I have a problem working with JSP exception handling page. My index page(index.jsp) was:

Enter your first Number:
Enter your Second Number:
I tried ...

28. Immediate solution required for my project. Exception is on JSTL    forums.oracle.com

org.apache.jasper.JasperException: /pagination.jsp(11,3) According to TLD or attribute directive in tag file, attribute value does not accept any expressions org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:512) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause org.apache.jasper.JasperException: /pagination.jsp(11,3) According to TLD or attribute directive in tag file, attribute value does not accept any expressions org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:39) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:405) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:146) org.apache.jasper.compiler.Validator$ValidateVisitor.checkXmlAttributes(Validator.java:955) org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:710) org.apache.jasper.compiler.Node$CustomTag.accept(Node.java:1441) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2213) org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2219) org.apache.jasper.compiler.Node$Root.accept(Node.java:456) org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2163) org.apache.jasper.compiler.Validator.validate(Validator.java:1489) ...