This is my web.xml file
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
<web-app>
<!-- Standard Action Servlet Configuration (with debugging) -->
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<init-param>
<param-name>debug</param-name>
<param-value>2</param-value>
</init-param>
<init-param>
<param-name>detail</param-name>
<param-value>2</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<!-- Standard Action Servlet Mapping -->
<!-- if you use this then you need to give /do/somename in path -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>/do/*</url-pattern>
</servlet-mapping>
<!-- if you use this then you need to give /somename.do in path -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<!-- The Usual Welcome File List -->
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!-- Struts Tag Library Descriptors -->
<taglib>
<taglib-uri>/WEB-INF/struts-bean</taglib-uri>
<taglib-location>/WEB-INF/struts-bean.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-html</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-logic</taglib-uri>
<taglib-location>/WEB-INF/struts-logic.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-nested</taglib-uri>
<taglib-location>/WEB-INF/struts-nested.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>/WEB-INF/struts-tiles</taglib-uri>
<taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>
</taglib>
<taglib>
<taglib-uri>jstl/c</taglib-uri>
<taglib-location>/WEB-INF/c.tld</taglib-location>
</taglib>
</web-app>
-----Original Message-----
From: news [mailto:[EMAIL PROTECTED] Behalf Of Bill Siggelkow
Sent: Thursday, December 16, 2004 8:34 PM
To: [EMAIL PROTECTED]
Subject: Re: NullPointerException
Wierd -- it looks to me from the original message that you are getting
the error on line 1219 of TagUtils which is:
resources =
(MessageResources) pageContext.getAttribute(
bundle + moduleConfig.getPrefix(),
PageContext.APPLICATION_SCOPE);
This would seem to indicate that your 'moduleConfig' would be null.
What does your web.xml look like?
uma.k wrote:
If you look at the error message, I get NullPointer at this line in the
generated java file
int _jspx_eval_bean_message_0 = _jspx_th_bean_message_0.doStartTag();
//NULLPOINTER
package org.apache.jsp;
import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import org.apache.jasper.runtime.*;
public class index$jsp extends HttpJspBase {
static {
}
public index$jsp( ) {
}
private static boolean _jspx_inited = false;
public final void _jspx_init() throws
org.apache.jasper.runtime.JspException {
}
public void _jspService(HttpServletRequest request,
HttpServletResponse
response)
throws java.io.IOException, ServletException {
JspFactory _jspxFactory = null;
PageContext pageContext = null;
HttpSession session = null;
ServletContext application = null;
ServletConfig config = null;
JspWriter out = null;
Object page = this;
String _value = null;
try {
if (_jspx_inited == false) {
synchronized (this) {
if (_jspx_inited == false) {
_jspx_init();
_jspx_inited = true;
}
}
}
_jspxFactory = JspFactory.getDefaultFactory();
response.setContentType("text/html;ISO-8859-1");
pageContext = _jspxFactory.getPageContext(this, request,
response,
"", true, 8192, true);
application = pageContext.getServletContext();
config = pageContext.getServletConfig();
session = pageContext.getSession();
out = pageContext.getOut();
// HTML // begin
[file="/articles/index.jsp";from=(0,58);to=(1,0)]
out.write("\r\n");
// end
// HTML // begin
[file="/articles/index.jsp";from=(1,58);to=(4,7)]
out.write("\r\n<html>\r\n<head>\r\n<title>");
// end
// begin [file="/articles/index.jsp";from=(4,7);to=(4,46)]
/* ---- bean:message ---- */
org.apache.struts.taglib.bean.MessageTag
_jspx_th_bean_message_0 = new org.apache.struts.taglib.bean.MessageTag();
_jspx_th_bean_message_0.setPageContext(pageContext);
_jspx_th_bean_message_0.setParent(null);
_jspx_th_bean_message_0.setKey("title.employeeApp");
try {
int _jspx_eval_bean_message_0 =
_jspx_th_bean_message_0.doStartTag();
if (_jspx_eval_bean_message_0 ==
javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_BUFFERED)
throw new JspTagException("Since tag handler class
org.apache.struts.taglib.bean.MessageTag does not implement BodyTag, it
can't return BodyTag.EVAL_BODY_TAG");
if (_jspx_eval_bean_message_0 !=
javax.servlet.jsp.tagext.Tag.SKIP_BODY) {
do {
// end
// begin
[file="/articles/index.jsp";from=(4,7);to=(4,46)]
} while (_jspx_th_bean_message_0.doAfterBody() ==
javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN);
}
if (_jspx_th_bean_message_0.doEndTag() ==
javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
return;
} finally {
_jspx_th_bean_message_0.release();
}
// end
// HTML // begin
[file="/articles/index.jsp";from=(4,46);to=(7,4)]
out.write("</title>\r\n</head>\r\n<body>\r\n<h1>");
// end
// begin [file="/articles/index.jsp";from=(7,4);to=(7,43)]
/* ---- bean:message ---- */
org.apache.struts.taglib.bean.MessageTag
_jspx_th_bean_message_1 = new org.apache.struts.taglib.bean.MessageTag();
_jspx_th_bean_message_1.setPageContext(pageContext);
_jspx_th_bean_message_1.setParent(null);
_jspx_th_bean_message_1.setKey("title.employeeApp");
try {
int _jspx_eval_bean_message_1 =
_jspx_th_bean_message_1.doStartTag();
if (_jspx_eval_bean_message_1 ==
javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_BUFFERED)
throw new JspTagException("Since tag handler class
org.apache.struts.taglib.bean.MessageTag does not implement BodyTag, it
can't return BodyTag.EVAL_BODY_TAG");
if (_jspx_eval_bean_message_1 !=
javax.servlet.jsp.tagext.Tag.SKIP_BODY) {
do {
// end
// begin
[file="/articles/index.jsp";from=(7,4);to=(7,43)]
} while (_jspx_th_bean_message_1.doAfterBody() ==
javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN);
}
if (_jspx_th_bean_message_1.doEndTag() ==
javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
return;
} finally {
_jspx_th_bean_message_1.release();
}
// end
// HTML // begin
[file="/articles/index.jsp";from=(7,43);to=(9,0)]
out.write("</h1>\r\n<br>\r\n");
// end
// begin [file="/articles/index.jsp";from=(9,0);to=(9,34)]
/* ---- html:link ---- */
org.apache.struts.taglib.html.LinkTag _jspx_th_html_link_0
=
new org.apache.struts.taglib.html.LinkTag();
_jspx_th_html_link_0.setPageContext(pageContext);
_jspx_th_html_link_0.setParent(null);
_jspx_th_html_link_0.setPage("/do/articleForm");
try {
int _jspx_eval_html_link_0 =
_jspx_th_html_link_0.doStartTag();
if (_jspx_eval_html_link_0 !=
javax.servlet.jsp.tagext.Tag.SKIP_BODY) {
try {
if (_jspx_eval_html_link_0 !=
javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE) {
out = pageContext.pushBody();
_jspx_th_html_link_0.setBodyContent((javax.servlet.jsp.tagext.BodyContent)
out);
_jspx_th_html_link_0.doInitBody();
}
do {
// end
// HTML // begin
[file="/articles/index.jsp";from=(9,34);to=(9,48)]
out.write("Add An Article");
// end
// begin
[file="/articles/index.jsp";from=(9,48);to=(9,60)]
} while (_jspx_th_html_link_0.doAfterBody() ==
javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN);
} finally {
if (_jspx_eval_html_link_0 !=
javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE)
out = pageContext.popBody();
}
}
if (_jspx_th_html_link_0.doEndTag() ==
javax.servlet.jsp.tagext.Tag.SKIP_PAGE)
return;
} finally {
_jspx_th_html_link_0.release();
}
// end
// HTML // begin
[file="/articles/index.jsp";from=(9,60);to=(13,0)]
out.write("\r\n</body>\r\n</html>\r\n\r\n");
// end
} catch (Throwable t) {
if (out != null && out.getBufferSize() != 0)
out.clearBuffer();
if (pageContext != null) pageContext.handlePageException(t);
} finally {
if (_jspxFactory != null)
_jspxFactory.releasePageContext(pageContext);
}
}
}
Any ideas why its getting NULL there?
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