I need to add index.html file as welcome page but the problem is I don't want to add some prefix for appServlet. This is my web.xml file:
<welcome-file-list>
<welcome-file>index.html</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>appServlet</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring/appServlet/servlet-context.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>appServlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
I placed index.html file in webbfolder of my project. I believe problem is appServlet mapped to /* and that's why I when I try to reach myDomain/index.html or myDomain/ I get 404 error.
Related
I am using Jersey 2.3.1, Tomcat 7.0, maven.
I have a simple jersey servlet:
#Path("/myresource")
public class JerseyResource {
#GET
#Produces(MediaType.APPLICATION_JSON)
public List <SecurityControlDTO> getControls() throws HibernateException {
SecurityControlDTOManager manager = new SecurityControlDTOManager();
return manager.getControls();
}
}
And want to add a LoggingFilter.
This is my web.xml:
<!-- Jersey Mapping -->
<servlet>
<servlet-name>jersey-servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.rbs.wisexec.controlservice.rest;</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>jersey-servlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
<filter>
<filter-name>jersey-auth</filter-name>
<filter-class>org.glassfish.jersey.servlet.ServletContainer</filter-class>
<init-param>
<param-name>javax.ws.rs.container.ContainerRequestFilter</param-name>
<param-value>org.glassfish.jersey.filter.LoggingFilter</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>jersey-auth</filter-name>
<url-pattern>/rest/*</url-pattern>
<servlet-name>jersey-servlet</servlet-name>
</filter-mapping>
When I run the tomcat server, the server starts up but then when I try to access the URL I get a "HTTP Status 404 - not found" error. I have debug breakpoints in filter class so I can see that it never gets invoked.
I have tried various different ways of configuring the loggingFilter in the web.xml i.e. putting the:
<init-param>
<param-name>javax.ws.rs.container.ContainerRequestFilter</param-name>
<param-value>org.glassfish.jersey.filter.LoggingFilter</param-value>
</init-param>
Inside of the servlet tag - this runs the server and the resource is shown but again the filters are not invoked.
If you want to configure your application via web.xml and not by using subclass of javax.ws.rs.core.Application, you can modify your web descriptor in this way:
<!-- Jersey Mapping -->
<servlet>
<servlet-name>jersey-servlet</servlet-name>
<servlet-class>org.glassfish.jersey.servlet.ServletContainer</servlet-class>
<init-param>
<param-name>jersey.config.server.provider.packages</param-name>
<param-value>com.rbs.wisexec.controlservice.rest;</param-value>
</init-param>
<init-param>
<param-name>jersey.config.server.provider.classnames</param-name>
<param-value>org.glassfish.jersey.filter.LoggingFilter</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>jersey-servlet</servlet-name>
<url-pattern>/rest/*</url-pattern>
</servlet-mapping>
The important thing is the second init-param which states that LoggingFilter should be added to the list of JAX-RS providers in your application. Parameter is taken from ServerProperties class where you can find description of this parameter (ServerProperties.PROVIDER_CLASSNAMES) as well as other possibilities to configure your Jersey application.
I am working with Struts2 and ftl. Instead of jsp I want to use ftl, but when I define welcome file in web.xml as login.ftl it is not working. It just shown as text. The entire code is shown in the browser, but if it is jsp everything works.
I just paste my web.xml below.
<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>*.action</url-pattern>
</filter-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<welcome-file-list>
<welcome-file>login.ftl</welcome-file>
</welcome-file-list>
How can I configure ftl in Struts2? If I use that same page as output page of an action it is working. How can I solve this? Is there any problem with my web.xml configuration?? Please help me. Thank you in advance.
Maybe this help you(extract of a web.xml):
<servlet>
<servlet-name>freemarker</servlet-name>
<servlet-class>com.thoughtequity.video.web.servlet.SiteFreemarkerServlet</servlet-class>
<!-- FreemarkerServlet settings: -->
<init-param>
<param-name>TemplatePath</param-name>
<param-value>/</param-value>
</init-param>
<init-param>
<param-name>NoCache</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>ContentType</param-name>
<param-value>text/html</param-value>
</init-param>
<!-- FreeMarker settings: -->
<init-param>
<param-name>template_update_delay</param-name>
<param-value>0</param-value> <!-- 0 is for development only! Use higher value otherwise. -->
</init-param>
<init-param>
<param-name>default_encoding</param-name>
<param-value>UTF-8</param-value>
</init-param>
<init-param>
<param-name>number_format</param-name>
<param-value>0.##########</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Action Servlet Mapping -->
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>/te.js</url-pattern>
</servlet-mapping>
<!-- Map *.ftl files to Freemarker-->
<servlet-mapping>
<servlet-name>freemarker</servlet-name>
<url-pattern>*.ftl</url-pattern>
</servlet-mapping>
<!-- The Welcome File List -->
<welcome-file-list>
<welcome-file>index.vm</welcome-file>
</welcome-file-list>
FreeMarker template files need to be processed in order to generate textual pages that shows your data. You cannot just put them in welcome-file-list. For example in Struts2 you can redirect to your action and there use your template.
Also read this http://wiki.metawerx.net/wiki/HowToUseAServletAsYourMainWebPage.
all
Recently I migrate a webapp from tomcat7 to Weblogic12, the jdk version is 1.6.0.30. After I deploy the project war completed, open the login page(/login.htm), ie throw such an exception:
Error 404--Not Found From RFC 2068 Hypertext Transfer Protocol --
HTTP/1.1:
10.4.5 404 Not Found The server has not found anything matching the Request-URI. No indication is given of whether the condition is
temporary or permanent.
If the server does not wish to make this information available to the
client, the status code 403 (Forbidden) can be used instead. The 410
(Gone) status code SHOULD be used if the server knows, through some
internally configurable mechanism, that an old resource is permanently
unavailable and has no forwarding address
.
Here is My Web.xml File:
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5"
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>sys</display-name>
<description>JSP application</description>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:spring/framework-data.xml,
classpath:spring/framework-common.xml,
classpath:spring/framework-query.xml
</param-value>
</context-param>
<!--encoding-->
<filter>
<filter-name>sessionFilter</filter-name>
<filter-class>com.wri.hy.framework.application.framework.security.controller.SessionFilter</filter-class>
<init-param>
<param-name>encoding</param-name>
<param-value>utf-8</param-value>
</init-param>
<init-param>
<param-name>isCheck</param-name>
<param-value>true</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>sessionFilter</filter-name>
<url-pattern>*.htm</url-pattern>
</filter-mapping>
<listener>
<listener-class>com.wri.hy.framework.application.framework.security.controller.SessionListener</listener-class>
</listener>
<!--spring-->
<servlet>
<servlet-name>framework</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/framework-servlet.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!--surpport WebApplicationContextUtils-->
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<!--Watcher-->
<servlet>
<servlet-name>watcher</servlet-name>
<servlet-class>com.wri.hy.framework.application.framework.util.Watcher</servlet-class>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet>
<servlet-name>DisplayChart</servlet-name>
<servlet-class>org.jfree.chart.servlet.DisplayChart</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>DisplayChart</servlet-name>
<url-pattern>/servlet/displayChart</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>framework</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>240</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!--error-page>
<error-code>404</error-code>
<location>/fileNotFound.html</location>
</error-page-->
</web-app>
What can I do for this problem? Here is an active place for puzzles,any response is apprieated. Thanks.
problem resolvered, It sourced by load-on-startup tag value, defined web.xml. Must be different on weblogic.
<servlet>
<servlet-name>framework</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath:spring/framework-servlet.xml</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<!--surpport WebApplicationContextUtils-->
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
Thanks.
This the file web.xml in WEB-INF
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<filter>
<filter-name>LoginFilter</filter-name>
<filter-class>glpi.filter.LoginFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>LoginFilter</filter-name>
<url-pattern>/index.jsp</url-pattern>
</filter-mapping>
<servlet>
<servlet-name>context</servlet-name>
<servlet-class>org.springframework.web.context.ContextLoaderServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<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>
<servlet-mapping>
<servlet-name>dispatcher</servlet-name>
<url-pattern>*.htm</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>/login.jsp</welcome-file>
</welcome-file-list>
</web-app>
I think you are missing the context loader listener(to pick your spring context file(s)).
Add this to your web.xml
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
You could also check out the Initial web configuration section # http://static.springsource.org/spring/docs/2.0.x/reference/beans.html
You have both ContextLoaderServlet and DispatcherServlet set to load-on-startup = 1. That means either one of them could start first, and you need the ContextLoaderServlet to start first, since that's what creates the root WebApplicationContext that your error says is missing. So leave ContextLoaderServlet's load-on-startup at 1, and change the DispatcherServlet's to 2 or higher.
Actually, it's preferred to use ContextLoaderListener instead of the Servlet unless you're on a really old container where the Listener doesn't work properly.
Add following code in web.xml file, bcs it looks for contex to load so we have to declare it initially.
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/HelloWeb-servlet.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
I've recently stumbled upon the same issue, and I knew for sure it couldn't be caused by misconfiguration because I've copied the entire working Tomcat installation from another machine. Yet I kept getting the same exception:
java.lang.IllegalStateException: No WebApplicationContext found: not in a DispatcherServlet request and no ContextLoaderListener registered?
As I've eventually figured out, it was a wrong JVM version that broke the application: this one used Java 7, whereas the working instance (and the webapp) was on Java 8.
Hope it helps someone struggling with this counter-intuitive error message.
I am using Apache Server 6.0 and I am trying to update a file using ajax put request but the server is giving me error 405 Method Not Allowed. I am working this out on windows.
Can anybody help me out if that.
Thanks in Advance.
Vinay
I'm assuming you are using apache tomcat (because you have mentioned version 6.0)
In that case add this to your webapp's web.xml:
<servlet>
<servlet-name>myDefault</servlet-name>
<servlet-class>org.apache.catalina.servlets.DefaultServlet</servlet-class>
<init-param>
<param-name>debug</param-name>
<param-value>0</param-value>
</init-param>
<init-param>
<param-name>listings</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>readonly</param-name>
<param-value>false</param-value> <!-- this will enable PUT for your app -->
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>myDefault</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
Then you can test this like so, to upload the file (You need the curl program to test)
curl -T somefile.txt http://localhot:8080/<yourapp>/
If you want to enable this globally, you can make the same change in /conf/web.xml (for default servlet)