Component Service not coming up.
--------------------------------
Key: TUSCANY-2074
URL: https://issues.apache.org/jira/browse/TUSCANY-2074
Project: Tuscany
Issue Type: Test
Components: Java SCA Tomcat Integration
Affects Versions: Java-SCA-1.1
Environment: Windows , Tomcat 5.5 , Apache tuscany 1.1 , Java 5.0
Reporter: Sandeep Raman
Priority: Critical
Fix For: Java-SCA-1.1
summary of the Issue:
I have an issue with the component service not coming up. below mentioned
is my scenario.
I have a JSP (default.jsp) which does the following:
<%@ page import="org.apache.tuscany.sca.host.embedded.SCADomain"%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
SCADomain scaDomain = SCADomain.newInstance("RunTime.composite");
System.out.println("RunTime Composite Started");
%>
and the Runtime.composite is as follows:
<component name="TwoWSService">
<implementation.java class="eai.Compose" />
<service name="Compose">
interface="http://eai#wsdl.interface(TwoWSService)" />
<binding.ws uri="http://localhost:8080/TwoWSService"; />
</service>
</component>
Now I create a war of all my Java classes , wsdl , composite files and
with the default.jsp as the default run target.
This war gets deployed in tomcat and the jsp page comes up. It creates a
new instance of Runtime.composite too , but it doesnt seem to be starting
the
component service which i have mentioned in the composite file :
<binding.ws uri="http://localhost:8080/TwoWSService"; />.
------------------------------------------------------------------------------------------------------------------------------------------------------
Following Mails explain the scenario::
> I see everything in console, like
>
> INFO: initContextPath: /TwoWS
> INFO: Added Servlet mapping: /TwoWSService
>
> Even if i try to Run my low lying services which i am composing it Runs
> fine and can see the output in the console..
> The issue is the wsdl url which i need to publish and not able to find it
> anywhere.
>
> As per the samples , in my case
> http://localhost:8080/TwoWS/TwoWSService?wsdl should point to my wsdl, but
> tht doesnt seem to exist
>
> Regards
> Sandeep
>
>
> "ant elder" <[EMAIL PROTECTED]> wrote on 03/11/2008 05:03:44 PM:
>
> > A difference between this and the calculator sample is the way the jsp
> gets
> > the SCADomain object, the Tuscany jsp samples do:
> > <%
> > SCADomain scaDomain = (SCADomain) application.getAttribute("
> > org.apache.tuscany.sca.SCADomain");
> > CalculatorService calculatorService =
> > (CalculatorService)scaDomain.getService(CalculatorService.class,
> > "CalculatorServiceComponent");
> > %>
> >
> > whereas this code does:
> > <%
> > SCADomain scaDomain = SCADomain.newInstance("RunTime.composite");
> > System.out.println("RunTime Composite Started");
> > %>
> > I've never tried that so i don't know if it will work.
> >
> > If Tuscany is activating the WS endpoint you should see the messages on
> the
> > tomcat console about it, for example, with the calculator ws sample you
> see:
> >
> > INFO: ContextPath: /sample-calculator-ws-webapp
> > and
> > INFO: Added Servlet mapping: /AddServiceComponent
> >
> > so you can add those and you tomcat host and port to get
> >
> > http://localhost:8080//sample-calculator-ws-webapp/AddServiceComponent
> >
> > You can test thats working by appending ?wsdl to that and url and
> entering
> > it in a browser which should return the wsdl document for the service.
> >
> > If you don't see the above messages then something is going wrong and
> the WS
> > endpoint is not being registered correctly.
> >
> > ...ant
> >
> > On Tue, Mar 11, 2008 at 11:07 AM, Sandeep Raman <[EMAIL PROTECTED]>
> > wrote:
> >
> > > Hi,
> > >
> > > I have done pretty much in the same way as the sample.
> > > i need to see my wsdl , my component service which is running . I am
> not
> > > able to figure out the URL for the wsdl file.
> > >
> > > I am stuck up there, since all my external requests need this wsdl URL
> to
> > > process, any help or suggestion will be highly appreciated
> > >
> > > Regards
> > > Sandeep Raman
> > >
> > > "ant elder" <[EMAIL PROTECTED]> wrote on 03/11/2008 02:28:13 PM:
> > >
> > > > On Tue, Mar 11, 2008 at 3:38 AM, Sandeep Raman
> <[EMAIL PROTECTED]>
> > > > wrote:
> > > >
> > > > > Hi,
> > > > >
> > > > > I have an issue with the component service not coming up. below
> > > mentioned
> > > > > is my scenario.
> > > > >
> > > > > I have a JSP (default.jsp) which does the following:
> > > > >
> > > > > <%@ page import="org.apache.tuscany.sca.host.embedded.SCADomain"%>
> > > > > <%@ page contentType="text/html;charset=UTF-8" language="java" %>
> > > > > <%
> > > > > SCADomain scaDomain =
> SCADomain.newInstance("RunTime.composite");
> > > > > System.out.println("RunTime Composite Started");
> > > > > %>
> > > > >
> > > > > and the Runtime.composite is as follows:
> > > > >
> > > > > <component name="TwoWSService">
> > > > > <implementation.java class="eai.Compose" />
> > > > > <service name="Compose">
> > > > >
> > > > > interface="http://eai#wsdl.interface(TwoWSService)<http://eai#wsdl.interface%28TwoWSService%29>
> <
> > http://eai#wsdl.interface%28TwoWSService%29>
> > > <
> > > > http://eai#wsdl.interface%28TwoWSService%29>"
> > > > > />
> > > > > <binding.ws uri="http://localhost:8080/TwoWSService"; />
> > > > > </service>
> > > > > </component>
> > > > >
> > > > >
> > > > > Now I create a war of all my Java classes , wsdl , composite files
> and
> > > > > with the default.jsp as the default run target.
> > > > > This war gets deployed in tomcat and the jsp page comes up. It
> creates
> > > a
> > > > > new instance of Runtime.composite too , but it doesnt seem to be
> > > starting
> > > > > the
> > > > > component service which i have mentioned in the composite file :
> > > > > <binding.ws uri="http://localhost:8080/TwoWSService"; />.
> > > > >
> > > > > What could be wrong in this, Can you please guide me.
> > > > >
> > > > > Regards
> > > > > Sandeep Raman.
> > > > >
> > > >
> > > > It could be there is a dependency missing but its hard to tell from
> just
> > > > that description. Are there any odd messages produce on the tomcat
> > > console
> > > > or logs? One thing is having the jsp create the SCADomain is not the
> > > normal
> > > > way to start the runtime, have you seen how the calculator-ws sample
> > > does
> > > > this? There's two significant bits - the config in the web.xml [1]
> and
> > > the
> > > > code in the jsp [2].
> > > >
> > > > ...ant
> > > >
> > > > [1]
> > > > https://svn.apache.
> > > > org/repos/asf/incubator/tuscany/java/sca/samples/calculator-ws-
> > > > webapp/src/main/webapp/WEB-INF/web.xml
> > > > [2]
> > > > https://svn.apache.
> > > > org/repos/asf/incubator/tuscany/java/sca/samples/calculator-ws-
> > > > webapp/src/main/webapp/calc.jsp
> > >
> > > > ForwardSourceID:NT00006F7A
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> > ForwardSourceID:NT00007012
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