error « Tag « JSP-Servlet Q&A

1. Netbeans Error: "Could not add one or more tag libraries"

I am using Netbeans 6.1 and Tomcat I made some very minor changes to a project that had been working and now I am getting the following error: com.sun.rave.web.ui.appbase.ApplicationException: org.apache.jasper.JasperException: Could not ...

2. Why do I get an error in my JSP local functions '<%!'?

We have a couple of utility functions declared on class level in jsp. Using <%!.
I get the following error in the line containing only <%!:

Invalid character constant

3. Error while creating a new project

when I create a new project it prompts a error after I type the name of project "An SDK Target must be specified" can any one help me solve this

4. What does this error means in JSP? (Unknown element (rtexpvalue) in attribute)

I am getting this error when running my application on LINE 3 of the jsp file.Is it to do with my tld file or jsp file? org.apache.jasper.JasperException: /DisplayAllOrders.jsp(3,62) PWC6106: Unknown element (rtexpvalue) ...

5. Strange errors for custom tag in JSP file generating dynamic content

So I'm working on writing a web program in JSP, and Java servlets using the MVC architecture, where I have to list a bunch of items I retrieve from a database ...

6. Apache JSP Mailer Tag Error

I have an old java application which used to run under java 4 and an old webserver. It was recently migrated to a new webserver running java 6 and the latest ...

7. I got the error "HtmlEncoderTag cannot be resolved to a type" on defining a custom tag?

I am defining a custom tag "htmlencoder". I have These files: WEB-INF/classes/HtmlEncoderTag.jar ,with a java code like this:

import javax.servlet.jsp.JspException;
import javax.servlet.jsp.tagext.BodyContent;
import javax.servlet.jsp.tagext.BodyTagSupport;
public class HtmlEncoderTag extends BodyTagSupport{
WEB-INF/htmlencoder.tld :
<?xml version="1.0" ...

8. Custom Tag problem - Error 500

10. Error while using custom tags

11. Custom tag error

Hi i'm new bie in custom tags. While experimenting with the stuff, i got the folowing error. Can anybody sort it out?? Cheers Prasad I'm attaching the codes..\ ------------------------------------------------- import javax.servlet.jsp.*; import javax.servlet.jsp.tagext.*; class myTag implements Tag{ private PageContext pageContext; private Tag parent; public myTag(){ super(); } public int doStartTag() throws JspTagException{ return SKIP_BODY; } public int doEndTag() throws JspTagException{ ...

13. Posting an Error Message when Custom Tag returns nothing.

Hi all, Just curious how others resolve this simple issue with minimal mixing of Java and html. For instance, if a custom tag outputs a list of users, how do you output a warning message that no users were found? Its easy to write some html from your EndTag method or to add a scriptlet to your jsp, but is there ...

15. Parse Error in the tag library descriptor: External entity not found:

I am getting the following error. Please help. org.apache.jasper.compiler.CompileException: C:\tomcat32\webapps\examples\jsp\testpage.jsp(1,0) Unable to open taglibrary /WEB-INF/cewolf.tld : Parse Error in the tag library descriptor: External entity not found: "". at org.apache.jasper.compiler.JspParseEventListener.handleDirective( at org.apache.jasper.compiler.DelegatingListener.handleDirective( at org.apache.jasper.compiler.Parser$Directive.accept( at org.apache.jasper.compiler.Parser.parse( at org.apache.jasper.compiler.Parser.parse( at org.apache.jasper.compiler.Parser.parse( at org.apache.jasper.compiler.Compiler.compile( at org.apache.jasper.servlet.JspServlet.doLoadJSP( at org.apache.jasper.servlet.JasperLoader12.loadJSP( at org.apache.jasper.servlet.JspServlet.loadJSP( at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary( at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service( at org.apache.jasper.servlet.JspServlet.serviceJspFile( at org.apache.jasper.servlet.JspServlet.service( at javax.servlet.http.HttpServlet.service( at org.apache.tomcat.core.ServletWrapper.doService( at ...

16. tag library error

17. Error using Tag

Hi , I am using Tomcat 4.0, i created a custom tag to be used in a JSP page I created a tld file and kept in the WEB-INF folder. When i run the JSP page it gives me the following exception: org.apache.jasper.JasperException: No such tag in the tag library imported with prefix shalu I searched a bit on net and ...

18. compilation error - Custom Tag

Hi, I am getting this error : package javax.servlet.JSP does not exist when i compile a Custom tag Java file. Even though i have included the classpath of servlet.jar in the classpath while compiling. The strange thing is that other files in which i had imported these packages were compiling fine until yesterday. Bugs me! Any ideas? my command looks like ...

19. A error occured on JSP custom tag...

20. Error when using Tag file

21. error on tag

22. Error in custom tag deployment

23. Error Displaying Custom Tags in JSp

hi i am using Tomacat 5.0.28 i have a problem while displaying the Custom tags in JSP. The errors i get are org.apache.jasper.JasperException: Unable to initialize TldLocationsCache: XML parsing error on file /WEB-INF/tlds/mytaglib.tld org.apache.jasper.compiler.TldLocationsCache.init( org.apache.jasper.compiler.TldLocationsCache.getLocation( org.apache.jasper.JspCompilationContext.getTldLocation( org.apache.jasper.compiler.Parser.parseTaglibDirective( org.apache.jasper.compiler.Parser.parseDirective( org.apache.jasper.compiler.Parser.parseElements( org.apache.jasper.compiler.Parser.parse( org.apache.jasper.compiler.ParserController.doParse( org.apache.jasper.compiler.ParserController.parse( org.apache.jasper.compiler.Compiler.generateJava( org.apache.jasper.compiler.Compiler.compile( org.apache.jasper.compiler.Compiler.compile( org.apache.jasper.compiler.Compiler.compile( org.apache.jasper.JspCompilationContext.compile( org.apache.jasper.servlet.JspServletWrapper.service( org.apache.jasper.servlet.JspServlet.serviceJspFile( org.apache.jasper.servlet.JspServlet.service( javax.servlet.http.HttpServlet.service( My tld file is ----> The file is stored in ...

24. For the Die-hards: Custom Tag Error

That's because i'm working out a example from a book, and this is the way they do it. But i can't figure out why it's nog working in my project. You're talking about the normal way, could you tel me how i can solve this in the normal way? Kind regards Jan-Martijn

25. unknown custom tag error

hello I have a confusing problem. I have 2 tags inside one taglib. when I try to invoke both tags in a JSP page, I only add one path to refer to taglib since both tags are inside same taglib. That is correct, right? but somehow I got this problem that my other tag is not recognized. Here are the codes. ...

26. Display tag error

28. Tag translation error

30. Tag File error....

31. Error While Creating Custom Tags

34. Internal Servlet Error with Custom tag

35. Error: Invalid jsp:include Tag

36. Errors in compile jsp custom tag, please help

Is it possible that there is a servlet.jar or jsdk.jar file from an earlier version of Tomcat or the old JSDK hanging around on your system somewhere? Possibly in your JAVA_HOME\jre\lib\ext directory? I spent several very frustrating days chasing down an error like this when moving from an early JRun to Tomcat. Bill

37. tag library error

this is from the head first book With Tag Files, you can invoke reusable content using a custom tag instead of the generic or . You can think of Tag Files as a kind of tag handler lite, because they let page developers create custom tags, without having to write a complicated Java tag handler class, but Tag Files are ...

38. Tag Error

39. Classic tag error

41. JSP Tag Error

I am trying to add a tag JSP for hands-on. But it is not working. First JSP

Username : "/> Password :
I ...

42. error on tag

43. "Unterminated <c:out tag" Error

Hi everybody, I have this piece of code in a JavaScript function #1, and try to call the charCounter() function from within #1. Receive the above error on the 5th line. Does anyone have any idea? any help is greatly appreciated. title.innerHTML = "TITLE: + "\" type=\"text\" id=\"title_" + creativeList[0].id + "\" name=\"title\" value=\"" ...

44. Error in JSP Custom Tag Program during run-time

Hello Dear, when I run my JSP Custom tag program on weblogic Its give that Error.. Parsing of JSP File '/Home.jsp' failed: /Home.jsp(-1): cannot load TLD: weblogic.xml.dom.ChildCountException: missing child tagclass in tag probably occurred due to an error in /Home.jsp line -1: Tue Sep 09 18:46:56 GMT 2008 My Files are: Home.jsp: <%@ taglib uri="/WEB-INF/tlds/taglib.tld" prefix="neeraj" %> It is ...

45. Error in JSP Custom Tag Program