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org.apache.taglibs cannot be resolved or is not a type  RSS feed

 
Ahmet Tokalak
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Posts: 1
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Hi,

i'm developing a jsp-struts-application in the following environment:

- Eclipse 3.0
- Struts 1.2.4
- Tomcat 5.0.28
- JSTL 1.1.1
- Eclipse-Tomcat-Plugin from SYSDEO
- JDK 5
- Windows XP

I installed all libraries as supposed in the appropriate install-files
(standard.jar and jstl.jar in WEB-INF/lib struts.jar also installed correctly).

Sometimes the page works (jstl-tags are executed and an expected html-output-file is generated, But the error still resides in my projects work-directory inside
Eclipse.)

While trying to view a jsp-file in a browser, sometime following error
occurs:
----------------------------------------------------------------------

type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request. exception
javax.servlet.ServletException: Unresolved compilation problems:
org.apache.taglibs cannot be resolved or is not a type
org.apache.taglibs cannot be resolved
org.apache.taglibs cannot be resolved or is not a type


org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageCont
extImpl.java:825)

org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContex
tImpl.java:758)
org.apache.jsp.project_jsp._jspService(project_jsp.java:197)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:324)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
root cause
java.lang.Error: Unresolved compilation problems:
org.apache.taglibs cannot be resolved or is not a type
org.apache.taglibs cannot be resolved
org.apache.taglibs cannot be resolved or is not a type


org.apache.jsp.project_jsp._jspx_meth_fmt_setLocale_0(project_jsp.java:2
24)
org.apache.jsp.project_jsp._jspService(project_jsp.java:171)

org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
va:324)

org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)

org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)


Any ideas?

Regards,
Ahmet
 
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