Help loading XML config file via Init Servlet 2007-01-16 - By David Smith
Back
I think you are really after this.class.getResourceAsStream(
"org/coffeebreak/config/attributes-config.xml" ) ; which would use the
classloader to locate your xml file in WEB-INF/classes or your jar file
and return an InputStream to it.
--David
James Dekker wrote:
> Robert,
>
> The problem with the getRealPath() is that I have the undeployWars
> set to false in server.xml
> and getRealPath() is just for raw File I / O, it can't be used to
> read from a jar file...
>
> Thanks for the suggestion, nonetheless!
>
> Sincerely,
>
> James Dekker
>
> On Jan 15, 2007, at 4:54 AM, robert lazarski wrote:
>
>> On 1/14/07, James Dekker <james.dekker@(protected)> wrote:
>>
>>> Hello there,
>>>
>>> I am using the Apache Commons Digester to load an XML config file via
>>> a servlet with init params...
>>>
>>> I keep getting this error when I start Tomcat 5.5.9 and have deployed
>>> the war file via my build script:
>>>
>>> INFO: Deploying web application archive coffeebreak.war
>>> 2007-01-14 03:10:33,050 WARN
>>> [org.coffeebreak.logging.Log4jInitServlet] - Loaded: log4j.properties
>>> file
>>> attributes-config.xml not found, /Developer/JavaTools/tomcat/jakarta-
>>> tomcat-5 (See http://cat-5.ora-code.com).5.9/bin/WEB-INF/classes/org/coffeebreak/config/attributes-
>>> config.xml
>>
>>
>> Try using getRealPath() . Here's some code a wrote a while back:
>>
>> /**
>> * Load log4j
>> *
>> * @(protected)
>> * display-name="log4j-init"
>> * load-on-startup="1"
>> * name="com.infoseg.mr.xtutil.Log4jInit"
>> *
>> * @(protected) name="log4j-init-file"
>> * value="WEB-INF/properties/log4j.properties"
>> *
>> */
>>
>> public class Log4jInit extends HttpServlet
>> {
>> public void init()
>> {
>> String prefix = getServletContext().getRealPath("/");
>> String file = getInitParameter("log4j-init-file");
>> // if the log4j-init-file is not set, then no point in trying
>> if(file != null)
>> {
>> PropertyConfigurator.configure(prefix+file);
>> }
>> else
>> {
>> throw new RuntimeException("Cannot load InitParameter from
>> web.xml: log4j-init-file");
>> }
>> }
>>
>> public void doGet(HttpServletRequest req, HttpServletResponse
>> res) {}
>>
>> HTH,
>> Robert
>>
>> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
>> To start a new topic, e-mail: users@(protected)
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>>
>
>
> -- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ------
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>
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