Re: Session Bean as a Web Service - V2

Lasantha Ranaweera Wed, 25 Oct 2006 03:01:08 -0700

Hi Manu,

Exactly the same problem.


Thanks,
Lasantha Ranaweera
Manu George wrote:

Hi lasantha,

        Is the problem you are facing related to
http://issues.apache.org/jira/browse/GERONIMO-1597. You can verify by
entering http://localhost:8080/TestEJB/Hello?wsdl in the browser. If
this changes to http://localhost:8080/TestEJB/Hello/?wsdl then its the
same problem.

To work around this you can give the url for the service as
http://localhost:8080/TestEJB/Hello instead of
http://localhost:8080/TestEJB/Hello?wsdl. You can thus invoke the
service but you will not be able to see the WSDL.

This problem occurs because when the Context name and the url name are
same tomcat adds a forward slash. The context name and the url name
are coming as same always as the axis integration code creates a
separate context with the service URL for EJB web services. I am not
sure what is the best way to fix this JIRA. David Jenks expertise is
required for that as you rightly mentioned :-)

Thanks
Manu

On 10/25/06, Lasantha Ranaweera <[EMAIL PROTECTED]> wrote:


 Hi Dirk,

 It gives the same problem for Jetty too. So we might missing something
here. Even I can't access WSDL from my web browser.

David Jenks would you be able to lend some of your expertise inresolving

this matter.  :-)

 Thanks,
 Lasantha Ranaweera

 Kaeto23 wrote:
 -----BEGIN PGP SIGNED MESSAGE-----
Hash: RIPEMD160

Greetings,

I have the same problem: deploying works but accessing the endpoint is
not possible. Funnily I don't get any stacktrace or similar. So, yes,
it's right that you have a webservice but nobody said that you can
execute it ;) (sorry for being a little bit sarcastic)

Anyway, could you try a different Geronimo server? I mean: could you try
to deploy your app on the jetty version of Geronimo? Webservices on
Jetty are (questionably) working. At least for me. But Jetty has
problems with encoded urls (jsessionid problem).

So ...

Use Jetty for webservices, and tomcat for websites.

That's my knowledge about it ^^;;;;;

Best regards

Dirk

[EMAIL PROTECTED] schrieb:


 Hi All,

In one of previous mails I asked how can I deploy session bean as a web

service. Now with the help of David and others I can deploy it in G1.1.1

without errors. But it gives following error when I try to access it
through a web client in same ear. I can't view the WSDL of the WS from a
browser too.

Any obvious thing I am missing here?

########### Error when accessing WS from a client #####################

javax.xml.rpc.ServiceException: no port for class
org.apache.geronimo.samples.calc.CalculatorService
 at

org.apache.geronimo.axis.client.ServiceImpl.internalGetPortFromClassName(ServiceImpl.java:160)

 at
org.apache.geronimo.axis.client.ServiceImpl.getPort(ServiceImpl.java:78)
 at

org.apache.geronimo.samples.calc.web.CalculatorClientServlet.callService(Unknown

Source)
 at

org.apache.geronimo.samples.calc.web.CalculatorClientServlet.doGet(Unknown

Source)
 at
javax.servlet.http.HttpServlet.service(HttpServlet.java:595)
 at
javax.servlet.http.HttpServlet.service(HttpServlet.java:688)
 at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at

org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)

at

org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)

at

org.apache.geronimo.tomcat.valve.DefaultSubjectValve.invoke(DefaultSubjectValve.java:56)

at

org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:342)

at

org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:31)

at

org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)

at

org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)

at

org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)

at

org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:541)

at

org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)

at

org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)

at

org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:667)

at

org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)

at

org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)

at

org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

 at java.lang.Thread.run(Thread.java:595)

################### CalculatorServiceEJB.wsdl##############################


<?xml version="1.0" encoding="UTF-8"?>

<definitions name="CalculatorServiceEJB"
targetNamespace="urn:geronimo-samples"
xmlns:tns="urn:geronimo-samples"
xmlns="http://schemas.xmlsoap.org/wsdl/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";>
 <types/>
 <message name="CalculatorService_addition">
 <part name="int_1" type="xsd:int"/>
 <part name="int_2" type="xsd:int"/>
 </message>
 <message name="CalculatorService_additionResponse">
 <part name="result" type="xsd:int"/>
 </message>
 <portType name="CalculatorService">
 <operation name="addition" parameterOrder="int_1 int_2">
 <input message="tns:CalculatorService_addition"/>
 <output message="tns:CalculatorService_additionResponse"/>
 </operation>
 </portType>
 <binding name="CalculatorServiceBinding" type="tns:CalculatorService">
 <soap:binding
transport="http://schemas.xmlsoap.org/soap/http";
style="rpc"/>
 <operation name="addition">
 <soap:operation soapAction=""/>
 <input>
 <soap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
use="encoded" namespace="urn:geronimo-samples"/>
 </input>
 <output>
 <soap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
use="encoded" namespace="urn:geronimo-samples"/>
 </output>
 </operation>
 </binding>
 <service name="CalculatorServiceEJB">
 <port name="CalculatorServicePort"
binding="tns:CalculatorServiceBinding">
 <soap:address location="REPLACE_WITH_ACTUAL_URL"/>
 </port>
 </service>
 </definitions>

###################### jaxrpc-mapping.xml #########################

<?xml version="1.0" encoding="UTF-8"?>
<java-wsdl-mapping xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
version="1.1"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://www.ibm.com/webservices/xsd/j2ee_jaxrpc_mapping_1_1.xsd";>
 <package-mapping>
<package-type>org.apache.geronimo.samples.calc</package-type>
 <namespaceURI>urn:geronimo-samples</namespaceURI>
 </package-mapping>
 <package-mapping>
<package-type>org.apache.geronimo.samples.calc</package-type>
 <namespaceURI>urn:geronimo-samples</namespaceURI>
 </package-mapping>
 <service-interface-mapping>
 <service-interface>
 org.apache.geronimo.samples.calc.CalculatorService
 </service-interface>
 <wsdl-service-name

xmlns:serviceNS="urn:geronimo-samples">serviceNS:CalculatorServiceEJB</wsdl-service-name>

 <port-mapping>
 <port-name>CalculatorServicePort</port-name>
 <java-port-name>CalculatorServicePort</java-port-name>
 </port-mapping>
 </service-interface-mapping>
 <service-endpoint-interface-mapping>

<service-endpoint-interface>org.apache.geronimo.samples.calc.CalculatorService</service-endpoint-interface>

 <wsdl-port-type

xmlns:portTypeNS="urn:geronimo-samples">portTypeNS:CalculatorService</wsdl-port-type>

 <wsdl-binding

xmlns:bindingNS="urn:geronimo-samples">bindingNS:CalculatorServiceBinding</wsdl-binding>

 <service-endpoint-method-mapping>
 <java-method-name>addition</java-method-name>
 <wsdl-operation>addition</wsdl-operation>
 <method-param-parts-mapping>
 <param-position>0</param-position>
 <param-type>int</param-type>
 <wsdl-message-mapping>
 <wsdl-message

xmlns:wsdlMsgNS="urn:geronimo-samples">wsdlMsgNS:CalculatorService_addition</wsdl-message>

 <wsdl-message-part-name>int_1</wsdl-message-part-name>
 <parameter-mode>IN</parameter-mode>
 </wsdl-message-mapping>
 </method-param-parts-mapping>
 <method-param-parts-mapping>
 <param-position>1</param-position>
 <param-type>int</param-type>
 <wsdl-message-mapping>
 <wsdl-message

xmlns:wsdlMsgNS="urn:geronimo-samples">wsdlMsgNS:CalculatorService_addition</wsdl-message>

 <wsdl-message-part-name>int_2</wsdl-message-part-name>
 <parameter-mode>IN</parameter-mode>
 </wsdl-message-mapping>
 </method-param-parts-mapping>
 <wsdl-return-value-mapping>
 <method-return-value>int</method-return-value>
 <wsdl-message

xmlns:wsdlMsgNS="urn:geronimo-samples">wsdlMsgNS:CalculatorService_additionResponse</wsdl-message>

 <wsdl-message-part-name>result</wsdl-message-part-name>
 </wsdl-return-value-mapping>
 </service-endpoint-method-mapping>
 </service-endpoint-interface-mapping>
</java-wsdl-mapping>

######################### ejb-jar.xml
######################################

<?xml version="1.0" encoding="UTF-8"?>

<ejb-jar xmlns="http://java.sun.com/xml/ns/j2ee";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/ejb-jar_2_1.xsd";
version="2.1">
 <description><![CDATA[Calc Application]]></description>
 <display-name>Generated by XDoclet</display-name>
 <enterprise-beans>
 <!-- Session Beans -->
 <session >
 <description><![CDATA[]]></description>

 <ejb-name>CalculatorServiceBean</ejb-name>

<service-endpoint>org.apache.geronimo.samples.calc.CalculatorService</service-endpoint><ejb-class>org.apache.geronimo.samples.calc.ejb.CalculatorServiceBean</ejb-class>

 <session-type>Stateless</session-type>
 <transaction-type>Container</transaction-type>

 </session>

</ejb-jar>

############################ openejb-jar.xml
#################################

<?xml version="1.0" encoding="UTF-8"?>
<openejb-jar
xmlns="http://www.openejb.org/xml/ns/openejb-jar-2.1";>
 <dep:environment
xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.1";>
 <dep:moduleId>
 <dep:groupId>org.apache.geronimo.samples</dep:groupId>
 <dep:artifactId>CalculatorEJB</dep:artifactId>
 <dep:version>1.0</dep:version>
 <dep:type>car</dep:type>
 </dep:moduleId>
 <dep:dependencies>
 <dep:dependency>
 <dep:groupId>geronimo</dep:groupId>
 <dep:artifactId>geronimo-webservices</dep:artifactId>
 <dep:type>jar</dep:type>
 </dep:dependency>
 <dep:dependency>
 <dep:groupId>geronimo</dep:groupId>
 <dep:artifactId>geronimo-axis</dep:artifactId>
 <dep:type>jar</dep:type>
 </dep:dependency>
 <dep:dependency>
 <dep:groupId>geronimo</dep:groupId>
 <dep:artifactId>tomcat</dep:artifactId>
 <dep:type>car</dep:type>
 </dep:dependency>
 </dep:dependencies>
 <dep:hidden-classes/>
 <dep:non-overridable-classes/>
 </dep:environment>
 <enterprise-beans>
 <session>
 <ejb-name>CalculatorServiceBean</ejb-name>
<web-service-address>/Calculator/calc-ejb</web-service-address>
 </session>
 </enterprise-beans>

</openejb-jar>

####################### geronimo-web.xml
#####################################

<web-app
xmlns="http://geronimo.apache.org/xml/ns/j2ee/web-1.1";
xmlns:naming="http://geronimo.apache.org/xml/ns/naming-1.1";>
 <dep:environment
xmlns:dep="http://geronimo.apache.org/xml/ns/deployment-1.1";>
 <dep:moduleId>
 <dep:groupId>org.apache.geronimo.samples</dep:groupId>
 <dep:artifactId>CalculatorWeb</dep:artifactId>
 <dep:version>1.0</dep:version>
 <dep:type>car</dep:type>
 </dep:moduleId>
 <dep:dependencies>
 <dep:dependency>
 <dep:groupId>geronimo</dep:groupId>
 <dep:artifactId>geronimo-webservices</dep:artifactId>
 <dep:type>jar</dep:type>
 </dep:dependency>
 <dep:dependency>
 <dep:groupId>geronimo</dep:groupId>
 <dep:artifactId>geronimo-axis</dep:artifactId>
 <dep:type>jar</dep:type>
 </dep:dependency>
 </dep:dependencies>
 <dep:hidden-classes/>
 <dep:non-overridable-classes/>
 </dep:environment>
 <context-root>/Calculator</context-root>

 <service-ref>
 <service-ref-name>services/Calculator</service-ref-name>
 <port>
 <port-name>CalculatorServicePort</port-name>
 <protocol>http</protocol>
 <host>localhost</host>
 <port>8080</port>
 <uri>/Calculator/calc-ejb</uri>
 </port>
 </service-ref>

</web-app>

############################# web.xml
###############################################

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:calc="urn:geronimo-samples"
 xmlns="http://java.sun.com/xml/ns/j2ee";
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
 xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd";
 version="2.4">
 <servlet>
 <display-name>CalculatorServiceServlet</display-name>
 <servlet-name>CalculatorServiceServlet</servlet-name>
 <servlet-class>
org.apache.geronimo.samples.calc.web.CalculatorServiceServlet
 </servlet-class>
 </servlet>
 <servlet>
 <display-name>CalculatorClientServlet</display-name>
 <servlet-name>CalculatorClientServlet</servlet-name>
 <servlet-class>
org.apache.geronimo.samples.calc.web.CalculatorClientServlet
 </servlet-class>
 </servlet>

 <servlet-mapping>
 <servlet-name>CalculatorServiceServlet</servlet-name>
 <url-pattern>/calc-servlet</url-pattern>
 </servlet-mapping>

 <servlet-mapping>
 <servlet-name>CalculatorClientServlet</servlet-name>
 <url-pattern>/calc-client</url-pattern>
 </servlet-mapping>


 <service-ref>
 <service-ref-name>services/Calculator</service-ref-name>
 <service-interface>javax.xml.rpc.Service</service-interface>
 </service-ref>

</web-app>

Thanks,
Lasantha Ranaweera







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Re: Session Bean as a Web Service - V2

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