[jboss-user] [Installation, Configuration & DEPLOYMENT] - Re: 5.0 beta3, war class scoping problem
Here are the test files:
RouteServlet.java
package peter.scope;
| import java.io.*;
| import javax.servlet.ServletException;
| import javax.servlet.http.*;
| public class RouteServlet extends HttpServlet {
| protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws
ServletException,
| IOException {
| InEar ie = new InEar();
| String result = ie.route();
| PrintWriter out = resp.getWriter();
| out.print("<html><body><h2>" + result +
"</h2></body></html>");
| }
| protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws
ServletException,
| IOException {
| doGet(req, resp);
| }
| }
InWar.java
package peter.scope;
| public class InWar {
| public String route() {
| return "oops";
| }
| }
InEar.java
package peter.scope;
| public class InEar {
| public String route() {
| String result = null;
| try {
| result = callInWar();
| } catch (Throwable e) {
| result = "exception when calling InWar: " + e;
| }
| return result;
| }
| private String callInWar() {
| InWar id = new InWar();
| return id.route();
| }
| }
application.xml
<application>
| <display-name>Route</display-name>
| <module>
| <java>inear.jar</java>
| </module>
| </application>
web.xml
<?xml version="1.0" encoding="UTF-8"?>
| <web-app 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"
| version="2.5"
| >
| <servlet>
| <servlet-name>Route</servlet-name>
| <servlet-class>peter.scope.RouteServlet</servlet-class>
| </servlet>
| <servlet-mapping>
| <servlet-name>Route</servlet-name>
| <url-pattern>/route</url-pattern>
| </servlet-mapping>
| <welcome-file-list>
| <welcome-file>route</welcome-file>
| </welcome-file-list>
| </web-app>
Compile the three Java source files together. Then package the files as follows:
inear.jar should contain:
peter/scope/InEar.class
inear.ear should contain:
inear.jar
META-INF/application.xml
route.war should contain:
WEB-INF/web.xml
WEB-INF/classes/peter/scope/InWar.class
WEB-INF/classes/peter/scope/RouteServlet.class
Deploy inear.ear and route.war, point a browser at http://localhost:8080/route.
When I do this on 5.0.0.Beta3, the browser displays:
anonymous wrote : oops
When I do this on 4.2.2.GA, the browser displays:
anonymous wrote : exception when calling InWar: java.lang.NoClassDefFoundError:
peter/scope/InWar
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