7:15 p.m.
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://${jboss.bind.address}:8080/servlet-invoker/ServerInvokerServlet/?timeout=300000&invokerDestructionDelay=300000</attribute>
<attribute name="Configuration">
<handlers>
<handler
subsystem="AOP">org.jboss.aspects.remoting.AOPRemotingInvocationHandler</handler>
</handlers>
</attribute>
</mbean>
<mbean code="org.jboss.remoting.transport.Connector"
name="jboss.remoting:service=connector,transport=sslservlet"
display-name="Servlet transport Connector">
<attribute
name="InvokerLocator">sslservlet://${jboss.bind.address}:8443/servlet-invoker/SSLServerInvokerServlet/?timeout=300000&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://${jboss.bind.address}:8080/servlet-invoker/ServerInvokerServlet/?timeout=300000&invokerDestructionDelay=300000</param-value>
<description>The servlet server invoker</description>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet>
<servlet-name>SSLServerInvokerServlet</servlet-name>
<description>The ServerInvokerServlet receives requests via HTTPS
protocol from within a web container and passes it onto the
ServletServerInvoker for processing.
</description>
<servlet-class>org.jboss.remoting.transport.servlet.web.ServerInvokerServlet</servlet-class>
<init-param>
<param-name>locatorUrl</param-name>
<param-value>sslservlet://${jboss.bind.address}:8443/servlet-invoker/SSLServerInvokerServlet/?timeout=300000&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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