Setting web pages resource in web.xml

Hi all
I want to set the location of my jsps in a different folder of my web app root.
I mean i have a subfolder of web app root and i want to set this subfolder as web pages location.
Any idea ? setting anything with the web.xml?

you need not set a different path.. u can just type in folder name in the browser
http://localhost ..../folder/index.jsp
(immediately after the port number)

Similar Messages

Setting up JNDI resources in web.xml only

Hi,
I'm using Tomca 4.0 LE and JDK 1.4.0_01.
I've been using a database connection pool on my local machine by editing the server.xml file and web.xml. However, I need to move the webapp onto a web hosting compaines server (same tomcat and jdk version). I cannot edit the server.xml file, so I need to set up my JNDI resource in web.xml only.
I have done this (in web.xml):
<resource-ref>
      <res-ref-name>jdbc/ocb_clients</res-ref-name>
      <res-type>javax.sql.DataSource</res-type>
      <res-auth>Container</res-auth>
</resource-ref> Now, before when I had this all set up in web.xml, I had a list of <ResourceParams> within the <context> element:
<ResourceParams name="jdbc/ocb_clients">
    <parameter>
      <name>factory</name>
      <value>org.apache.commons.dbcp.BasicDataSourceFactory</value>
    </parameter>
    <parameter>
     <name>username</name>
     <value>username_here</value>
    </parameter>
    <parameter>
     <name>password</name>
     <value>password_here</value>
    </parameter>
    <parameter>
       <name>driverClassName</name>
       <value>org.gjt.mm.mysql.Driver</value>
    </parameter>
    <parameter>
      <name>url</name>
      <value>jdbc:mysql://localhost:3306/ocb_clients</value>
    </parameter>
</ResourceParams>These parameters are obviously needed for the datasource to work. How can I set these up just using web.xml?
Also, this code is from a servlet that I have loading on tomcat startup. Will this still work with the new configuration?
public void init() throws ServletException
     DataSource ds = null;
     try
       //Set up the inital context
       Context ctx = new InitialContext();
       //Look up the database
       ds = (DataSource) ctx.lookup("java:comp/env/jdbc/ocb_clients");
     catch(NamingException nameE)
       System.err.println("Error looking up database: " + nameE);
     //Add the datasource to the application scope
     getServletContext().setAttribute("ocbDatabase", ds);
}Any help is greatly appricated,
Thanks, Mel.

I am Having exactly the same problem with tomcat 5.0. I have tried to do everything mention as solutions at different fourums but I failed.
BTW I am using MySQL
Thanks
Dibakar

How to set an 'alias' for a JSP page in web.xml

Hi
Suppose I have a JSP page called SimplePage.jsp and I want to refer to it by someother name while running the application how do I do this in the web.xml file. I have used <servlet-mapping> to do this in the case of a servlet. However I am not sure how to do this with a JSP
Could somebody show me how to do this. I would be very much grateful.
All help appreciated and acknowledged.
thanks in advance
ilango

It worked. The correct web.xml version is as below:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app SYSTEM "http://java.sun.com/dtd/web-app_2_3.dtd" [
]>
<web-app>

<servlet>
<servlet-name>ControllerServlet</servlet-name>
<servlet-class>ControllerServlet</servlet-class>
<init-param>
<param-name>base</param-name>
<param-value>http://localhost:8080/MVCIIapp/servlet/ControllerServlet</param-value>
</init-param>
<init-param>
<param-name>jdbcDriver</param-name>
<param-value>sun.jdbc.odbc.JdbcOdbcDriver</param-value>
</init-param>
<init-param>
<param-name>imageUrl</param-name>
<param-value>http://localhost:8080/MVCIIapp/images/</param-value>
</init-param>
<init-param>
<param-name>dbUrl</param-name>
<param-value>jdbc:odbc:Burnaby</param-value>
</init-param>
<init-param>
<param-name>ilangocal</param-name>
<param-value/>
</init-param>
<init-param>
<param-name>mangla</param-name>
<param-value/>
</init-param>
</servlet>
<servlet>
<servlet-name>Header</servlet-name>
<jsp-file>/MVCIIapp/jsp/Header.jsp</jsp-file>
</servlet>
<servlet-mapping>
<servlet-name>ControllerServlet</servlet-name>
<url-pattern>/Master</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Header</servlet-name>
<url-pattern>/Opener</url-pattern>
</servlet-mapping>
</web-app>
I have other jps files too.I am going to try and put aliases for them and see how they perform.
I hope I have not spoken too soon by saying that the aliases work. Let me wait and watch with bated breath.
But thanks a lot for your suggestions without which this would not have been possible
ilango

Using error pages in web.xml

          Having a few problems with error pages and web.xml with browsers caching the error
          pages and strange errors coming out of weblogic.servlet.intenal.WebAppServletContext
          I'm trying to set a web app up so that all http errors and all exceptions are
          routed thruogh predefined resources. For now, I'm simply send 400 errors to 400.html
          and the ServletException, IOException and RuntimeException to respective html
          pages.
          What I'm finding is that the error codes work fine but the exceptions are only
          be routed to the correct error page for the first call to the servlet after server
          restart.
          So for example, I have my servlet throwing a ServletException as a test case.
          The weblogic server log shows that ServletException is thrown, and the correct
          error page for ServletExceptions is shown.
          If I change the Servlet code to throw IOException in place of SevletException,
          the weblogic.log shows that IOExceptyion is being thrown (so the servlet has deployed
          successfully), however the Servletxception error page is shown on the browser.
          I'm using IE6 and I've changed the setting such that a new page is requested every
          time using the tools-internet options-temp internet files-settings option to "check
          for new versions of stored pages: Every visit to the page".
          Despite this, the servlet exception error page still appears.
          If you clear the cache from the temp intenet files->delete files IE option, the
          correct errror page will be shown so it appears that the browser cache is being
          used after all.
          everytime I delete the temp intenet files I get the correct error page on the
          first request after but then not after that.
          I have implemented the service method for this test to throw the exceptions -
          does this make a differecne?
          As a test, I have moved the imlpementation to the doGet method instead bu I now
          get a strange eror from weblogic comlpaining about an arrayOutOfBoundsException
          because eror codes in the web.xml are not supported! - see error above.
          Any help is appreciated


Have you tried setting pragama no cache?
          <META HTTP-EQUIV="Pragma" CONTENT="no-cache">
          cheersmbg"Aaton" <[email protected]> wrote in message
          news:[email protected]...
          >
          > Having a few problems with error pages and web.xml with browsers caching
          the error
          > pages and strange errors coming out of
          weblogic.servlet.intenal.WebAppServletContext
          >
          > I'm trying to set a web app up so that all http errors and all exceptions
          are
          > routed thruogh predefined resources. For now, I'm simply send 400 errors
          to 400.html
          > and the ServletException, IOException and RuntimeException to respective
          html
          > pages.
          >
          > What I'm finding is that the error codes work fine but the exceptions are
          only
          > be routed to the correct error page for the first call to the servlet
          after server
          > restart.
          >
          > So for example, I have my servlet throwing a ServletException as a test
          case.
          > The weblogic server log shows that ServletException is thrown, and the
          correct
          > error page for ServletExceptions is shown.
          >
          > If I change the Servlet code to throw IOException in place of
          SevletException,
          > the weblogic.log shows that IOExceptyion is being thrown (so the servlet
          has deployed
          > successfully), however the Servletxception error page is shown on the
          browser.
          >
          > I'm using IE6 and I've changed the setting such that a new page is
          requested every
          > time using the tools-internet options-temp internet files-settings option
          to "check
          > for new versions of stored pages: Every visit to the page".
          >
          > Despite this, the servlet exception error page still appears.
          >
          > If you clear the cache from the temp intenet files->delete files IE
          option, the
          > correct errror page will be shown so it appears that the browser cache is
          being
          > used after all.
          >
          > everytime I delete the temp intenet files I get the correct error page on
          the
          > first request after but then not after that.
          >
          > I have implemented the service method for this test to throw the
          exceptions -
          > does this make a differecne?
          >
          > As a test, I have moved the imlpementation to the doGet method instead bu
          I now
          > get a strange eror from weblogic comlpaining about an
          arrayOutOfBoundsException
          > because eror codes in the web.xml are not supported! - see error above.
          >
          > Any help is appreciated

Problems with error-page in web.xml and page caching

Having a few problems with error pages and web.xml with browsers caching the error pages and strange errors coming out of weblogic.servlet.intenal.WebAppServletContext
I'm trying to set a web app up so that all http errors and all exceptions are routed thruogh predefined resources. For now, I'm simply send 400 errors to 400.html and the ServletException, IOException and RuntimeException to respective html pages.
What I'm finding is that the error codes work fine but the exceptions are only be routed to the correct error page for the first call to the servlet after server restart.
So for example, I have my servlet throwing a ServletException as a test case. The weblogic server log shows that ServletException is thrown, and the correct error page for ServletExceptions is shown.
If I change the Servlet code to throw IOException in place of SevletException, the weblogic.log shows that IOExceptyion is being thrown (so the servlet has deployed successfully), however the Servletxception error page is shown on the browser.
I'm using IE6 and I've changed the setting such that a new page is requested every time using the tools-internet options-temp internet files-settings option to "check for new versions of stored pages: Every visit to the page".
Despite this, the servlet exception error page still appears.
If you clear the cache from the temp intenet files->delete files IE option, the correct errror page will be shown so it appears that the browser cache is being used after all.
everytime I delete the temp intenet files I get the correct error page on the first request after but then not after that.
I have implemented the service method for this test to throw the exceptions - does this make a differecne?
As a test, I have moved the imlpementation to the doGet method instead bu I now get a strange eror from weblogic comlpaining about an arrayOutOfBoundsException because eror codes in the web.xml are not supported! - see error above.
Any help is appreciated

After further investigation: -
There are no problems with error pages based on error codes, only error exceptions.
As a test case, I have a service method in a servlet throwing either one of the three exception types that servlets can throw (Runtime, Servlet & IO) the following rules apply. The exception to be thrown is hardcoded and is changed and the web app rebuilt each time. The correct web.xml has been deployed to the app server (checked through console). the webapp is being redeployed correctly - this can be seen in the weblogic log, where the correct exception is reported.
I am using WLS 8.1, Servlet 2.3, JDK 1.4.1_02
In all cases, the weblogic log reports that the servlet is throwing the exception as expected.
Despite having set error-page for exception javax.servlet.ServletException, the exceptions are diverted to the error page that has been set up for http error code 500
The error page for ServletException is therefore never reached.
I have the browser set to request pages every time it is asked.
Once the servlet has thrown an IOException, the only way to get the browser to report an IO or Runtime exception error-page is to clear the browser cache. Restarting the server has no effect.
Once the servlet has responded with ANY exception, it is not possible to get it to report a ServletException (which is incorrectly reported as a 500 anyway) unless the cache is cleared. Restarting the server has no effect.
In the case where the servlet throws ServletException, it has no root exception. The servlet 2.3 spec states that if ServletException is thrown but cannot be found in the error pages, the root excpetion will be extracted and the error page list traversed again. Knowing that the RuntimeException error page is correct shown when RuntimeException is throwm, I have nested this inside the ServletException, however error page for http error 500 is still shown.
I don't believe this is a WLS 8.1 problem, as the console shows that the correct exception is thrown each time. this is backed up by the fact that the correct exception page is thrown when the cache is cleared regardless of what exception was previousdly thrown by the servlet. This excludes ServletException which is always incorrectly thrown as a 500.

How do you modify the web.xml to lock down the pages from a user role

how do you modify the web.xml to lock down the pages from a user role

I'll make a stab at your question:
The following is an example of where a URL is protected within a web.xml deployment descriptor. In this example, the URL /protectedA within the application is protected:

<security-constraint>
<web-resource-collection>
<web-resource-name>protectedA</web-resource-name>
<url-pattern>/protectedA</url-pattern>
</web-resource-collection>

<auth-constraint>
<role-name>sr_developer</role-name>
</auth-constraint>
</security-constraint>
Sun's explaination here:
http://java.sun.com/j2ee/1.4/docs/tutorial/doc/Security4.html

Error creating acl for (resource). I get this error when entering security info in web.xml.

We're using iWS 6.0. Is there some security configuration that needs to be done in order to use standard security directives in our web application's web.xml?
Thanks!

Hi ,
I have tried adding the following into web.xml but the security feature just doesnt work and the user can go to any page without any restriction.
<security-constraint>
<web-resource-collection>
<web-resource-name>Declarative Security Test</web-resource-name>
<url-pattern>/SuperServlet</url-pattern>
<url-pattern>/*</url-pattern>
<http-method>post</http-method>
<http-method>get</http-method>
</web-resource-collection>
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
<auth-constraint>
<role-name>guest</role-name>
<role-name>member</role-name>
</auth-constraint>
</security-constraint>
<login-config>
<auth-method>BASIC</auth-method>
</login-config>
<security-role>
<role-name>guest</role-name>
<role-name>member</role-name>
</security-role>
The roles mentioned above have been added correctly into tomcat-users.xml..The version of tomcat I am using is tomcat5.0.28.Please help.

Problem displaying error page of web.xml when using JSF, Ajax4jsf

Hi,
My application is using MyFaces, RichFaces and Ajax4jsf. When i try to display error page configured in web.xml, i am getting exception "Error while processing error page".
my web.xml contents are as follows:
<?xml version="1.0"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<filter>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>faces</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
<filter>
<filter-name>extensionsFilter</filter-name>
<filter-class>
org.apache.myfaces.webapp.filter.ExtensionsFilter
</filter-class>
<init-param>
<description>
set the size limit for uploaded files. Format: 10 - 10 bytes 10k
- 10 KB 10m - 10 MB 1g - 1 GB
</description>
<param-name>uploadMaxFileSize</param-name>
<param-value>100m</param-value>
</init-param>
<init-param>
<description>
Set the threshold size - files below this limit are stored in
memory, files above this limit are stored on disk.
Format: 10 - 10 bytes 10k - 10 KB 10m - 10 MB 1g - 1 GB
</description>
<param-name>uploadThresholdSize</param-name>
<param-value>100k</param-value>
</init-param>
</filter>
<filter>
<filter-name>Seam Redirect Filter</filter-name>
<filter-class>org.jboss.seam.servlet.SeamRedirectFilter</filter-class>
</filter>
<filter>
<filter-name>KTServletFilter</filter-name>
<filter-class>com.kenexa.core.system.KTServletFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>extensionsFilter</filter-name>
<url-pattern>/faces/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>Seam Redirect Filter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>KTServletFilter</filter-name>
<url-pattern>*.jsf</url-pattern>
</filter-mapping>

<listener>
<listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
</listener>
<listener>
<listener-class>com.kenexa.kr.web.KRServletListener</listener-class>
</listener>
<servlet>
<servlet-name>faces</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>faces</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/rc/systemError.jsf</location>
</error-page>
</web-app>
As per the configuration, when exception is thrown out of the application, container tries to display systemError.jsp page. If we want to include the JSF tags in systemError.jsp page, the request should pass through FacesServlet, so in the <error-page> <location> tag systemError page is specified with the extention systemError.jsf though it's actual extention is .jsp
When exception is thrown from the application container invoke the error page but, while rendering systemError.jsf page exception is thrown saying "Exception processing error page "systemError.jsp" "
To solve this problem i've gone through several forums, materials.
In one forum a guy said, JSF1.1 spec has some problem in displaying error pages. To solve this don't write <f:view> tags in the error page, use <f:subview> intstead. By reading this, i again changed the contents of systemError.jsp page replacing <f:view> by <f:subview>. But the error is still repeating.
Finally what i found is, when we use Ajax4jsf in the application, its AjaxViewRender class is throwing exception while rendering error pages configured through web.xml.
So what i did is i changed error page extention from .jsf to .jsp in the <location> tag. Now jsf won't come in the picture and remove JSF related tags from the systemError.jsp page.
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/rc/systemError.jsp</location>
</error-page>
Any comments are welcome----------------------------------------------------------------

I too iam facing the same problem could you advise if you have found any solutions
-Ram

Defining error-page in web.xml

Hi,
We are using oracle 9iAS with oc4j container. I have defined error-page for redirecting 404 error-code in web.xml. It works fine with all browsers except internet explorer 5.5 and higher, IE ignores and displays 'page cannot be displayed' page. Can anybody help me on this, but on the otherhand if I send response.sendError(404);, it recognizes and invokes page.
Thanks for the advice

Hi,
Thanks for your reply to me.
I am doing something wrong but I can't find it.
I add the following code to my WEB-INF/web.xml file under the web-app tag, using jdeveloper.
<error-page>
<error-code>404</error-code>
<location>notFound.html</location>
</error-page>
then all of my jsp's in my project have this error message when I buit them.
-Error(1): oracle.xml.parser.v2.XMLParseException: Invalid element 'error-page' in content of 'web-app', expected elements '[taglib, resource-ref, security-constraint, login-config, security-role, env-entry, ejb-ref]'.
Can yo help me???
thanks in advence...

ADF/Webcenter Portal Error Page configuration in web.xml

Hi All,
I am using jdeveloper version 11.1.1.6.0.
I set two error pages in my application by following web.xml entries.
<error-page>
    <error-code>404</error-code>
    <location>/oracle/webcenter/portalapp/pages/AfError.html</location>
</error-page>
<error-page>
    <error-code>503</error-code>
    <location>/oracle/webcenter/portalapp/pages/SiteMaintenance.html</location>
</error-page>but it does not divert to the AfError.html page but shows 404 error.
How to solve this.
Is it possible to set .jspx page in location attribute also.
Any help is appreciated.
Require as early as possible

Hi,
this should be asked on the WebCenter forum. However, how likely is it that your error page also causes a 404 error? The message in you web.xml file are for site not found and site not available. So unless you redirect to something that is accessible you wont be able to tell whether it works or not
Frank

Getting referrer in error page setup in web.xml

          Hello,
          Is it possible to get the referrer in a JSP when that JSP is
          set up as the error-page element in web.xml when a 404 (or
          any other http error) occurs?
          For example when I type www.me.com/page1.jsp and page1.jsp does
          not exist WLS sends me to my error page. However I want to know
          what page (in this case page1.jsp) it was trying to access.
          Wouldn't this typically be the referrer? When I itirate through
          the headers in my error page the referrer is not one of them.
          regards,
          [email protected]


          This works beautifully. Thank you!
          [email protected]
          Dimitri Rakitine <[email protected]> wrote:
          >It was added in Servlet spec 2.3 - see [9.9.1]:
          >
          >If the location of the error handler is a servlet or a JSP page, the
          >request
          >attributes in Table SRV.9-1 must be set.
          >
          >These attributes allow the servlet to generate specialized content depending
          >on the status code, the exception type, the error message, the exception
          >object
          >propagated, and the URI of the request processed by the servlet in which
          >the error
          >occurred (as determined by the getRequestURI call), and the logical name
          >of the
          >servlet in which the error occurred.
          >
          >Table SRV.9-1 Request Attributes and their types
          >Request Attributes Type
          >javax.servlet.error.status_code java.lang.Integer
          >javax.servlet.error.exception_type java.lang.Class
          >javax.servlet.error.message java.lang.String
          >javax.servlet.error.exception java.lang.Throwable
          >javax.servlet.error.request_uri java.lang.String
          >javax.servlet.error.servlet_name java.lang.String
          >
          >so it will work in 6.1 :
          >
          ><web-app>
          > ...
          > <error-page>
          > <error-code>
          > 404
          > </error-code>
          > <location>my404page.jsp</location>
          > </error-page>
          > ...
          ></web-app>
          >
          >and my404page.jsp :
          >
          ><%@ page isErrorPage="true" %>
          ><%
          > System.out.println("Error: " + request.getAttribute("javax.servlet.error.request_uri")
          >+ " is not here");
          >%>
          >
          >bea_user <[email protected]> wrote:
          >
          >> Hello,
          >
          >> Is it possible to get the referrer in a JSP when that JSP is
          >> set up as the error-page element in web.xml when a 404 (or
          >> any other http error) occurs?
          >
          >> For example when I type www.me.com/page1.jsp and page1.jsp does
          >> not exist WLS sends me to my error page. However I want to know
          >> what page (in this case page1.jsp) it was trying to access.
          >
          >> Wouldn't this typically be the referrer? When I itirate through
          >> the headers in my error page the referrer is not one of them.
          >
          >> regards,
          >> [email protected]
          >
          >--
          >Dimitri

Define global error page on global-web.xml

Dear fellows:
We want to create a common 404 web error page for all our J2EE applications. We have added these error pages to the global-web.xml through the Visual Administrator:
on several system local folders such as:
usrsap<SID><j2ee-instance>j2eecluster
usrsap<SID><j2ee-instance>j2eecluster<server-inst>
usrsap<SID><j2ee-instance>j2eecluster<server-inst>apps
usrsap<SID><j2ee-instance>j2eecluster<server-inst>sap.com
However, everytime we provoke the server error in order to retreive this Global Error Web Page, the system does not seem to find our custom error page, giving the following message:
The request cant be processed.
Details: Requested resource ( /testerrorpage.html ) not found.
We have discovered that the application was not trying to look up for our web Error page, but for another one located inside the application. However, we don't want to add a specific application web page but a global one common for all of them.
Since there is not any common folder, such as global/root folder, we dont know where the custom error page should be placed. Do we need to do something else?
We are currently using WAS: 6.40 SP 11 PatchLevel 89291.313.
Does anyone know how to configure this global error page? It is possible to do it?
Thank you
Gonzalo
Message was edited by: Gonzalo Pérez-Prim

Hello,
Yes, Uvaylo is right, the only way to edit the content of the global-web.xml is through the visual administrator --> Configuration Adapter.
I have the same problem as Gonzalo, I have modified the global-web.xml and added custom errors pages for each HTTP error and exceptions. The big deal is when I try to specify in the <b>location</b> field of <b>error-page</b> item: I dont know where I should place my custom error page. I have tried the same paths as Gonzalo did with the same result, when the error event is raised the error page is not found. In the log appears the following entry:
Processing an http request by the error page [/testerrorpage.html] finished with errors.
Probably the exception [com.sap.engine.services.servlets_jsp.server.exceptions.ServletNotFoundException:
Requested resource ( /custom_error.html ) not found.]
thrown by the requested servlet [/testerrorpage.html] cannot be processed.
The error is: com.sap.engine.services.servlets_jsp.server.exc
Please help! Where can I place my custom error pages, to make them available for all the applications of the server?
Thanks in advance for your help!

Problems with the tag error-page in web.xml

hi all, here is my code in my web.xml:
<error-page>
<exception-type>java.sql.SQLException</exception-type>
<location>/ex.html</location>
</error-page>
it seems not to work, because my JavaBean where its the code to connect to my database and execute a query has an error i made it at purpose to see if the error page works, my JavaBean reports an error: column name not valid but the error-page didn�t work, i use a servlet which instantiates my JavaBean and then my servlet redirects to a JSP, obviouslly if an error occurs my servlet didnt redirect to any place, here is the code into my JavaBean, if anyone could help me i really appreciate it...
public BeanLista seleccionaCliente()
int nBandera = 0;
BeanList lp = new BeanList();
String cadena = "SELECT CODCLI, APEPATI FROM TESO.CLIENTE WHERE CODCLI like '2001120%' ";
try
context = new InitialContext();
pool = (DataSource)context.lookup("jdbc/PRUEBADS");
catch (NamingException ne)
ne.printStackTrace();
System.out.println("No se ha podido efectuar el Pool de Conexiones");
try
cc = pool.getConnection();
ResultSet rs = cc.createStatement().executeQuery(cadena);
cc.close();
while(rs.next())
BeanPrueba bp = new BeanPrueba();
bp.setCodcli(rs.getString(1));
bp.setApepat(rs.getString(2));
lp.add(bp);
return lp;
}catch(SQLException sql){
System.out.println("A ocurrido un error de SQL");
System.out.println("Error de SQl capturado como : "+sql.getMessage());
//sql.printStackTrace();
return lp;
}

Can it be because you are catching your exception? Why don't you try throwing the same exception in the catch block and let the server handle it for you.
Just a guess... Hope it works.
VM

error-page in web.xml not working

In my web.xml I have
<error-page>
<exception-type>java.lang.NullPointerException</exception-type>
<location>/error.jsp</location>
</error-page>
I checked the page works by doing a /context/error.jsp and
the page displays fine (it is a simple jsp page).
I hit a struts action that gives me this in the std output.
06/29 10:48:24 error
[1]java.lang.NullPointerException
at
com.pearson.gs.cms.business.LoginService.verifyPassword(LoginService.java:232)
at
com.pearson.gs.cms.action.LoginAction.performCMSAction(LoginAction.java:92)
at
com.pearson.gs.cms.action.BaseCMSAction.execute(BaseCMSAction.java:48)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
at
jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:259)
at
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:541)
at
jrun.servlet.http.WebService.invokeRunnable(WebService.java:172)
at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
[0]javax.servlet.ServletException
at
org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:523)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:91)
at
jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at
jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:259)
at
jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:541)
at
jrun.servlet.http.WebService.invokeRunnable(WebService.java:172)
at
jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)
I get a 500 error page instead of my /error.jsp page.
I tried adding
<error-page>
<error-code>500</error-code>
<location>/error.jsp</location>
</error-page>
but that doesn't work either.
JRun 4.0
Updater 6
JDK 1.4.2
Struts 1.2.8
Any ideas what to try?

a. Override your skeletons error.jsp to forward/redirect to your page.
or
b. If you primarily use pageflow portlets Define a shared flow which has an exception handling method and direct it to your page. Reference the shared flow in each of your controllers (i think global.app is deprecated in 10 otherwise you could do this there). this lets you log some additional information, plus gives you the added flexibility of dealing with different exception types
or
c. Override the path to error.jsp in your portlets properties (havent tested)
Note if you are using servlets etc you still need your web.xml java.lang.Exception entry. The reason it doesnt get picked up is because the portal framework is handling the exception
Edited by: deepshet on Dec 22, 2008 8:12 PM

How to set two different welcome-file to different servlets in web.xml

Hi friends,
Can some one help with web.xml file
I have to different servlets in applications.
I want to set two different welcome files for my two different
servlets in web.xml
Please, can some one give me sample code to achieve this.
Here web.xml code:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app PUBLIC
"-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
     <servlet>
          <servlet-name>reports</servlet-name>
          <servlet-class>com.caremark.ivr.servlet.IvrReportsServlet</servlet-class>
     </servlet>
     <servlet-mapping>
          <servlet-name>reports</servlet-name>
          <url-pattern>/reports</url-pattern>
     </servlet-mapping>
     <session-config>
          <session-timeout>30</session-timeout>
     </session-config>
     <welcome-file-list>
          <welcome-file>reportsindex.jsp</welcome-file>
     </welcome-file-list>
     <servlet>
          <servlet-name>calldetails</servlet-name>
          <servlet-class>com.caremark.ivr.servlet.IvrCallDetailsServlet</servlet-class>
     </servlet>
     <servlet-mapping>
          <servlet-name>calldetails</servlet-name>
          <url-pattern>/calldetails</url-pattern>
     </servlet-mapping>
<welcome-file-list>
          <welcome-file>calldetailsindex.jsp</welcome-file>
     </welcome-file-list>
</web-app>
I need this fix immediately. Your help will be really appreciated. Thanks in advance.

First of all, my understanding is that you need to have a Servlet 2.4 complaint server to do this...Given that, you're supposed to be able to simply specify the Name of the servlet as the welcome-file to get it to work. For example:
Your servlet section:
<servlet>
<servlet-name>Controller</servlet-name>
<servlet-class>com.company.ControllerServlet</servlet-class>
</servlet>Now you would add the following to your welcome file list:
<welcome-file-list>
<welcome-file>Controller</welcome-file>
</welcome-file-list>Note that you use the servlet-name value from the servlet definition, NOT the url-mapping from the servlet-mapping section.
Please note that I cannot verify this as I am running a 2.3 server at home. When I get to work Friday I can test on a 2.4 machine. However this shouldn't take you more than a minute to test.
Note that I did try this on the 2.3 compliant server and it did NOT work (as I expected)...
HTH.

Setting web pages resource in web.xml

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