Tuxedo calling EJB question
Folks,
I have read some documentation about WTC and got in doubt.
In order to have the EJB access from Tuxedo service, I have to make it as an EJB 2.0 putting the RemoteHome and Remote as some Weblogic Tuxedo classes.
That is fine.
My question: does the method name have to be "service" always?
I saw that in the example and could not find any other example. Also, testing, it has not executed with any other name.
http://download.oracle.com/docs/cd/E12840_01/wls/docs103/pdf/wtc_atmi.pdf&chrome=true
Could you someone give me any light? :-)
Thanks in advance.
Hi Richardinho,
Are you access Tuxedo Service through EJB? or trying to call an EJB from Tuxedo Service?
If you are accessing Tuxedo Service using an EJB, it should work with any name (EJB name and method can have any name you want).
Regards,
Ahsan
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I am using OC4J (stand-alone) version 9.0.2.0.0 on Solaris 7 and Microsoft Internet Explorer
5.0 with the java 1.3.1 plug-in.
Here is the applet code that I use to lookup the EJB home interface:
Properties props = new Properties();
props.put(Context.INITIAL_CONTEXT_FACTORY,"com.evermind.server.rmi.RMIInitialContextFactory");
props.put(Context.PROVIDER_URL,"ormi://host:6666/app");
props.put(Context.SECURITY_PRINCIPAL,"admin");
props.put(Context.SECURITY_CREDENTIALS,"password");
Context ctxt = new InitialContext(props);
Object homeObj = ctxt.lookup("my_bean");
MyBeanHome home = PortableRemoteObject.narrow(homeObj, MyBeanHome.class);
The HTML page with the <applet> tag is a static HTML page that is part of OC4J's default
web application. The applet class file is located in a subdirectory of the default-web-app
directory. Here is the HTML page...
<HTML>
<HEAD>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=windows-1252">
<TITLE>
HTML Test Page
</TITLE>
</HEAD>
<BODY>
<object classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93" width="580" height="450" name="EJBApplet" align="middle" alt="Loading EJBApplet ...">
<param name="java_code" value="EJBApplet">
<param name="java_codebase" value="/tests">
<param name="java_archive" value="xerces.jar,ejb.jar,oc4j.jar,jaas.jar"/>
<param name="java_type" value="application/x-java-applet;version=1.3">
<param name="java_scriptable" value="true">
<table cellpadding="1" bgcolor="#FFFFFF" width="580" height="450">
<tr><td>
This is a place for an APPLET.<br>Your browser doesn't support the correct applet java plug-in.<br><br>You can install the correct plug-in from here.<br><a target='_blank' onClick='javascript:self.window.close()' href="/classes/3rdparty/j2re-win-plug-in.exe">Click here to install plug-in.</a><br><br>Or if you have an Internet connection you can install the correct plug-in from here.<br><a target='_blank' onClick='javascript:self.window.close()' href="http://java.sun.com/products/plugin/1.3/plugin-install.html">Click here to install plug-in from Internet.</a><br><br>You can call your System Administrator for assistance.</td></tr>
</table>
</object>
</BODY>
</HTML>
I have searched the Internet, and the documentation, and tried several, different things,
but I can't get it to work.
Any and all help will be greatly appreciated.
Thanks,
Sofia. -
Calling EJB with Annotation not successfull within Netbeans
I am trying to call EJB but my simple program can't find a ejb
within netbeans. I also download a stub file from the admin page and add to the ejb client path. but still without the luck
@EJB
private static ConverterBean converterBean;
public static void main(String[] args) {
// TODO code application logic here
BigDecimal param = new BigDecimal ("100.00");
BigDecimal amount = converterBean.dollarToYen(param);
System.out.println( amount );
}Thanks for your pointer. Could you please help me out with a small code snippet example?
I want to make use of this existing bean (AMSProfileServiceBean ):
@WebService(targetNamespace = "http://www.ttt.de/ota")
@SOAPBinding(style = SOAPBinding.Style.DOCUMENT, use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.BARE)
// standard EJB3 annotations
@Local(AMSAgencyWSPortType.class)
@Stateless
@TransactionAttribute(TransactionAttributeType.REQUIRES_NEW)
// jboss propriatary annotations
@WebContext(transportGuarantee = "NONE", secureWSDLAccess = false)
public class AMSProfileServiceBean extends AbstractProfileBuilder implements AMSAgencyWSPortType
private static Log log = LogFactory.getLog(AMSMappingServiceBean.class);
@EJB(mappedName = "PotsdamProfileService/local")
private PotsdamProfileService profileService;
private Security security;
@EJB
private OTAProfileBuilder otaProfileBuilder;
@EJB
private OTAProfileUpdater otaProfileUpdater;
@Override
public OTATTProfileReadRS otaTTReadRQ(Holder<Security> wsseHeader, OTATTReadRQ request)
...in my soap-connector :
@WebServiceProvider(wsdlLocation = "WEB-INF/wsdl/PotsdamAMSAgencyWS.wsdl", targetNamespace = "http://www.ttt.de/ota", serviceName = "PotsdamAMSAgencyWS", portName = "PotsdamAMSAgencyWSPortType")
@ServiceMode(value = Service.Mode.MESSAGE)
public class PotsdamAgencyWSProvider extends WSProvider implements Provider<SOAPMessage>
@Resource
WebServiceContext wsCtx;
...A small example would be really appreciated.
Thanks.
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