working jsp deployment

curl-result

$ curl -i http://localhost:8181/surv-karaf/monitor.jsp

HTTP/1.1 200 OK
Set-Cookie: JSESSIONID=yxgfs4wdknxxneykgeksvz6f;Path=/surv-karaf
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Content-Type: text/html;charset=ISO-8859-1
Content-Length: 854
Server: Jetty(8.1.17.v20150415)








<?xml version="1.0" encoding="UTF-8"?>
<Techno name="Karaf">
        <Time universal="1444120784300" date="06/10/15" time="10:39:44" />
        <Server name="hello">
                <Component type="Instance" name="null">
                        <Param name="JavaVersion" val="1.8.0_51"/>
                        <Component type="JVMRuntime" name="JVMRuntime">
                                <Param name="UseMemory" val="182046952"/>
                                <Param name="FreeMemory" val="380514072"/>
                                <Param name="TotalMemory" val="562561024"/>
                                <Param name="UsePerm" val="143713968"/>
                                <Param name="MaxPerm" val="155779072"/>
                        </Component>
                </Component>
        </Server>
</Techno>

monitor.jsp

<%@page import="java.lang.management.*" %>
<%@page import="javax.management.*" %>
<%@page import="java.lang.*" %>
<%@page import="java.util.*" %>
<%@page import="java.text.*" %>
<%@page import="java.net.*" %>
<%
	String instance = System.getProperty("Instance");
	String JavaVersion = System.getProperty("java.version");
	MemoryMXBean mxb = ManagementFactory.getMemoryMXBean();
	MemoryUsage hmu = mxb.getHeapMemoryUsage();
	MemoryUsage nhmu = mxb.getNonHeapMemoryUsage();

	Long freeMemory = hmu.getUsed();
	Long totalMemory = hmu.getCommitted();
	Long useMemory = totalMemory.longValue() - freeMemory.longValue();
	Long usePerm = nhmu.getUsed();
	Long maxPerm = nhmu.getCommitted();

	java.util.Date date = new java.util.Date();
	DateFormat dateFormatter = DateFormat.getDateInstance(DateFormat.SHORT , Locale.FRANCE);
	DateFormat timeFormatter = DateFormat.getTimeInstance(DateFormat.MEDIUM , Locale.FRANCE);
  	DateFormat longFormatter = DateFormat.getDateTimeInstance(DateFormat.SHORT, DateFormat.MEDIUM, Locale.FRANCE);
%>
<?xml version="1.0" encoding="UTF-8"?>
<Techno name="Karaf">
        <Time universal="<%= date.getTime() %>" date="<%= dateFormatter.format(date) %>" time="<%= timeFormatter.format(date) %>" />
        <Server name="hello">
                <Component type="Instance" name="<%= instance %>">
                        <Param name="JavaVersion" val="<%= JavaVersion %>"/>
                        <Component type="JVMRuntime" name="JVMRuntime">
                                <Param name="UseMemory" val="<%= useMemory %>"/>
                                <Param name="FreeMemory" val="<%= freeMemory %>"/>
                                <Param name="TotalMemory" val="<%= totalMemory %>"/>
                                <Param name="UsePerm" val="<%= usePerm %>"/>
                                <Param name="MaxPerm" val="<%= maxPerm %>"/>
                        </Component>
                </Component>
        </Server>
</Techno>

pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
      <!-- Some Parent -->
    </parent>

    <artifactId>SurvaKaraf</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>bundle</packaging>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.felix</groupId>
                <artifactId>maven-bundle-plugin</artifactId>
                <extensions>true</extensions>
                <configuration>
                    <instructions>
                        <Web-ContextPath>/surv-karaf</Web-ContextPath>
                        <Webapp-Context>/surv-karaf</Webapp-Context>
                        <_wab>src/main/webapp</_wab>
                    </instructions>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

web.xml

<?xml version="1.0" ?>
<!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>
    <error-page>
        <error-code>404</error-code>
        <location>/erreur404.html</location>
    </error-page>
</web-app>