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2007-10-03 - By shahab

Back
Hi,

I am trying to use webDAV servlet in my application So I downloaded the webDAV
Servlet and included it in my application. I put it in "mypackage" package.
But when a request is directed to this servlet, I get the following error.

INFO: Marking servlet webdav as unavailable
Oct 3, 2007 4:47:15 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Allocate exception for servlet webdav
javax.servlet.UnavailableException: No resources
at org.apache.catalina.servlets.DefaultServlet.init(DefaultServlet.java:320)
at mypackage.WebdavServlet.init(WebdavServlet.java:221)
at javax.servlet.GenericServlet.init(GenericServlet.java:212)
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper
.java:1139)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java
:791)
at org.apache.catalina.core.StandardWrapperValve.invoke
(StandardWrapperValve.java:127)
at org.apache.catalina.core.StandardContextValve.invoke
(StandardContextValve.java:174)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve
.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
:151)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:874)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler
.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint
.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
.java:689)
at java.lang.Thread.run(Unknown Source)

Just to test whether I can deploy this webDAV servlet, I have removed
everything from my web application and Here is my web.xml content:

<!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>webdav</servlet-name>
<servlet-class>mypackage.WebdavServlet</servlet-class>

<init-param>
<param-name>debug</param-name>
<param-value>1</param-value>
</init-param>
<init-param>
<param-name>listings</param-name>
<param-value>true</param-value>
</init-param>

<servlet-class>mypackage.WebdavServlet</servlet-class>

</servlet>

<servlet-mapping>
<servlet-name>webdav</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>

I am new to Tomcat and webDAV, but I think the problem is in deployment, but I
don't know where? I am using Tomcat plugins for Eclipse to deploy the web
application.

regards,
/shahab

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