[jboss-user] [Beginner's Corner] New message: "EJB3 access via servlet-invoker looses user credentials"

[Chris Russell]

User development,

A new message was posted in the thread "EJB3 access via servlet-invoker looses user credentials":

http://community.jboss.org/message/518807#518807

Author  : Chris Russell
Profile : http://community.jboss.org/people/crussell42

Message:
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I am using the servlet-invoker.war method of accessing an SLSB via https.
Works great *until* my Swing client is idle for more than 60 seconds.
The next method the client tries to calls on the SLSB returns
 
Exception:Invalid User
 
I assume this is happening because of either a http session timeout,
socket or sslsocket time out.
As per http://community.jboss.org/message/368816#368816
 
I have tried changing the InvokerLocator to include ?timeout=300000&invokerDestructionDelay
Neither seems to help with this situation. Also tried adding this paramater to the RemoteBinding as well
Nothing seems to help.
 
What am I missing here. Why and where do I configure this 60 second dumping of the ejb inokers user credentials.
 
============================
The pertinent client code
        securityClient = SecurityClientFactory.getSecurityClient();        
        securityClient.setSimple(username, password)
        securityClient.login();

        Properties props = new Properties();
        props.put("java.naming.factory.initial", "org.jboss.naming.HttpNamingContextFactory");
        props.put("java.naming.provider.url", "https://10.0.0.75:8443/invoker/JNDIFactory");
        props.put("java.naming.factory.url.pkgs", "org.jboss.naming");
        Context jndiContext = new InitialContext(props);
 
 
=============================
My SLSB has the following RemoteBinding:
@RemoteBinding(clientBindUrl = "https://10.0.0.75:8443/servlet-invoker/SSLServerInvokerServlet/?timeout=300000&invokerDestructionDelay=300000")
 
==============================
Here is my servlet-invoker-service.xml
<?xml version="1.0" encoding="UTF-8"?>

<server>

  <mbean code="org.jboss.remoting.transport.Connector" name="jboss.remoting:service=connector,transport=servlet"
    display-name="Servlet transport Connector">
    <attribute name="InvokerLocator">servlet://${jboss.bind.address}:8080/servlet-invoker/ServerInvokerServlet/?timeout=300000&amp;invokerDestructionDelay=300000</attribute>
    <attribute name="Configuration">
      <handlers>
        <handler subsystem="AOP">org.jboss.aspects.remoting.AOPRemotingInvocationHandler</handler>
      </handlers>
    </attribute>
  </mbean>

  <mbean code="org.jboss.remoting.transport.Connector" name="jboss.remoting:service=connector,transport=sslservlet"
    display-name="Servlet transport Connector">
<attribute name="InvokerLocator">sslservlet://${jboss.bind.address}:8443/servlet-invoker/SSLServerInvokerServlet/?timeout=300000&amp;invokerDestructionDelay=300000</attribute>
 
    <attribute name="Configuration">
      <handlers>
        <handler subsystem="AOP">org.jboss.aspects.remoting.AOPRemotingInvocationHandler</handler>
      </handlers>
    </attribute>
  </mbean>
</server>
 
=============================
Here is the deploy/servlet-invoker.war/WEB-INF/web.xml
<?xml version="1.0" encoding="UTF-8"?>
<!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>ServerInvokerServlet</servlet-name>
        <description>The ServerInvokerServlet receives requests via HTTP
           protocol from within a web container and passes it onto the
           ServletServerInvoker for processing.
        </description>
        <servlet-class>org.jboss.remoting.transport.servlet.web.ServerInvokerServlet</servlet-class>
      
        <init-param>
            <param-name>locatorUrl</param-name>
            <param-value>servlet://${jboss.bind.address}:8080/servlet-invoker/ServerInvokerServlet/?timeout=300000&amp;invokerDestructionDelay=300000</param-value>
            <description>The servlet server invoker</description>
        </init-param>
 

        <load-on-startup>1</load-on-startup>
    </servlet>
 
    <servlet>
        <servlet-name>SSLServerInvokerServlet</servlet-name>
        <description>The ServerInvokerServlet receives requests via HTTPS
           protocol from within a web container and passes it onto the
           ServletServerInvoker for processing.
        </description>
        <servlet-class>org.jboss.remoting.transport.servlet.web.ServerInvokerServlet</servlet-class>
      
        <init-param>
            <param-name>locatorUrl</param-name>
            <param-value>sslservlet://${jboss.bind.address}:8443/servlet-invoker/SSLServerInvokerServlet/?timeout=300000&amp;invokerDestructionDelay=300000</param-value>
            <description>The servlet server invoker</description>
        </init-param>
 
        <load-on-startup>2</load-on-startup>
    </servlet>
   
    <servlet-mapping>
        <servlet-name>ServerInvokerServlet</servlet-name>
        <url-pattern>/ServerInvokerServlet/*</url-pattern>
    </servlet-mapping>
 
    <servlet-mapping>
        <servlet-name>SSLServerInvokerServlet</servlet-name>
        <url-pattern>/SSLServerInvokerServlet/*</url-pattern>
    </servlet-mapping>
</web-app>

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