Hi All,
I am new to JSTL. and running a testing code on weblogic 7.0. Previously I was getting
a problem for standard.jar in classpath. That is resolved.
Now when I run the following code (http://localhost:7001/test.jsp?name=Manoj+Kansal),
I get exception mentioned below. Does weblogic 7.0 support JSTL.
I have placed tld files in web-inf/tld folder and standard.jar file in my classpath.
<html>
<body>
<%-- Declare the core library --%>
<%@ taglib uri="/Web-inf/tld/c.tld" prefix="c" %>
<c:choose>
<c:when test="${empty param.name}">
Please enter your name.
</c:when>
<c:otherwise>
Hello <b><c:out value="${param.name}" /></b>!
</c:otherwise>
</c:choose>
</body>
</html>
Error 500--Internal Server Error
From RFC 2068 Hypertext Transfer Protocol -- HTTP/1.1:
10.5.1 500 Internal Server Error
The server encountered an unexpected condition which prevented it from fulfilling
the request.
<11-Sep-2003 12:28:52 IST> <Error> <HTTP> <101017> <[ServletContext(id=19831230,
name=DefaultWebApp,context-path=)] Root cause of ServletException
javax.servlet.jsp.JspTagException: An error occurred while evaluating custom act
ion attribute "test" with value "${empty param.name}": Unable to parse custom ac
tion attribute "test" with value "${empty param.name}": encountered "param", exp
ected one of ""}", ".", ">", "gt", "<", "lt", "==", "<=", "le", ">=", "ge", "!="
, "[", "+", "-", "*", "/", "div", "%", "mod", "and", "or""
at org.apache.taglibs.standard.tag.el.core.WhenTag.condition(WhenTag.jav
a:100)
at org.apache.taglibs.standard.tag.common.core.WhenTagSupport.doStartTag
(WhenTagSupport.java:102)
at jsp_servlet.__test._jspService(__test.java:124)
at weblogic.servlet.jsp.JspBase.service(JspBase.java:27)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run
(ServletStubImpl.java:1058)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:401)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubIm
pl.java:306)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationActio
n.run(WebAppServletContext.java:5445)
at weblogic.security.service.SecurityServiceManager.runAs(SecurityServic
eManager.java:780)
at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppSe
rvletContext.java:3105)
at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestIm
pl.java:2588)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:213)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:189)
>
Please help.
Thanks
Manoj
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