Flex 4.5 webtier settings

Question

Hi All,
I am migrating from flex 3.2 to flex 4.5.
My flex project contains the flex webtier to compile the project on server.
I have resolve all the comiler errors of flex 4 but when i deploy a war on Jboss server it's not get compiled.
Is their any way to generate the webtier in Flash builder 4.5.I am using flah builder 4.5 as a plugin in eclipse.
I tried to update flex webtier manually by replacing the flex 4 sdk jars and swc.
Updated flex-config.xml accorfing to the flex 4 sdk.
I didn't find the latest flex-bootstrap.jar according to flex 4.5 which will validate the flex 4 flex-config file for new tags.
when i tried to deploy on server i get errors for folloting tags which are not supported
<omit-trace-statements>
<runtime-shared-library-path>
<remove-unused-rsls>
My web.xml contains follwing entries
<servlet>
            <servlet-name>MessageBrokerServlet</servlet-name>
            <display-name>MessageBrokerServlet</display-name>
            <servlet-class>flex.messaging.MessageBrokerServlet</servlet-class>
            <init-param>
                <param-name>services.configuration.file</param-name>
                <param-value>/WEB-INF/flex/services-config.xml</param-value>
            </init-param>
            <init-param>
                <param-name>flex.write.path</param-name>
                <param-value>/WEB-INF/flex</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>
     <servlet>
        <servlet-name>FlexMxmlServlet</servlet-name>
        <display-name>MXML Processor</display-name>
        <description>Servlet wrapper for the Mxml Compiler</description>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.MxmlServlet</param-value>
        </init-param>
        <init-param>
            <param-name>webtier.configuration.file</param-name>
            <param-value>/WEB-INF/flex/flex-webtier-config.xml</param-value>
        </init-param>
       <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>FlexSwfServlet</servlet-name>
        <display-name>SWF Retriever</display-name>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.SwfServlet</param-value>
        </init-param>
        <!-- SwfServlet must be initialized after MxmlServlet -->
        <load-on-startup>2</load-on-startup>
    </servlet>
    <servlet>
        <servlet-name>FlexForbiddenServlet</servlet-name>
        <display-name>Prevents access to *.as/*.swc files</display-name>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.ForbiddenServlet</param-value>
        </init-param>
    </servlet>
    <servlet>
        <servlet-name>FlexInternalServlet</servlet-name>
        <servlet-class>flex.bootstrap.BootstrapServlet</servlet-class>
        <init-param>
            <param-name>servlet.class</param-name>
            <param-value>flex.webtier.server.j2ee.filemanager.FileManagerServlet</param-value>
        </init-param>
        <load-on-startup>10</load-on-startup>
    </servlet>
Thanks,
Amol.

Answer 1

Flex 4.5 doesn't officially support iOS.  Make sure you are using Flex 4.5.1 which adds support for iOS and BlackBerry Tablet OS platforms.
Yes iPhone 3GS is the minimum requirement.