8 Replies Latest reply on Jan 18, 2008 2:23 PM by bsnyder

    1.4.0 Generate source artifacts from WSDL

    mwr0707
    mwr0707 Dec 21, 2007 5:58 PM

      I'm experimenting with using the Eclipse tooling to build a contract-first web service.

       

      I'm trying to follow the screencast demo as closely as possible given the version differences.  I've also set the WSDL to document-literal.

       

      After designing the WSDL and using the 1.4.0 tooling, I choose Maven2->Update Source Folders.

      The source artifacts are dropped into target/jaxws instead of target/generated-sources, and therefore are not recognized as "source" by the archetype project.

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        • 1. Re: 1.4.0 Generate source artifacts from WSDL
          bsnyder
          bsnyder Dec 26, 2007 2:30 PM (in response to mwr0707)

          This can easily be mitigated by adding a resource element to the project's pom.xml file like so:

           

          <build>
  <resources>
...
    <resource>
      <directory>target/jaxws</directory>
        <includes>
          <include>**/*</include>
        </includes>
    </resource>
...
  </resources>
</build>

           

          This will tell Maven to recognize the target/jaxws directory as a resource when the Eclipse project files are regenerated.

           

          Bruce

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          • 2. Re: 1.4.0 Generate source artifacts from WSDL
            mwr0707
            mwr0707 Dec 31, 2007 2:32 PM (in response to bsnyder)

            Thanks Bruce,

             

            After updating the pom.xml, target/jaxws now recognized as a source foulder.

             

            As I continue to try following along with the screencast, I notice that the Pricing interface has been generated with a return type of BigDecimal instead of PriceResponseType.  As a result, even though a GetPriceResponse.java class has been generated, the generated PricingServiceImpl.java in target/jaxws implements getPrice with a return type of BigDecimal instead of the expected GetPriceResponse.

             

            I double-checked service.wsdl and it shows the getPrice operation with output type of getPriceResponse.  As with the screencast, getPriceResponse is an instance of getPriceResponseType which contains a sequence with a decimal price element and a string source element.

             

            When performing maven2->update source folders I get the following output:

             

            12/31/07 11:46:02 AM MST: Updated model /PricingService/pom.xml : com.mycompany:Pricing:1.0-SNAPSHOT

            12/31/07 12:16:18 PM MST: Reading /PricingService/pom.xml

            12/31/07 12:16:18 PM MST: Setting source compatibility: 1.5

            12/31/07 12:16:18 PM MST: Setting target compatibility: 1.5

            12/31/07 12:16:18 PM MST: Generating sources /PricingService/pom.xml

            12/31/07 12:16:18 PM MST: Scanning for projects...

            12/31/07 12:16:18 PM MST: -

            12/31/07 12:16:18 PM MST: Building An example JSR-181 Service Unit

            12/31/07 12:16:18 PM MST:     task-segment:

            12/31/07 12:16:18 PM MST: -

            12/31/07 12:16:18 PM MST: artifact org.apache.maven.plugins:maven-compiler-plugin: checking for updates from open.iona.m2

            12/31/07 12:16:19 PM MST: artifact org.apache.maven.plugins:maven-compiler-plugin: checking for updates from central

            12/31/07 12:16:20 PM MST: Unable to get resource from repository open.iona.m2 (http://repo.open.iona.com/maven2)

            12/31/07 12:16:20 PM MST: Unable to get resource from repository central (http://repo1.maven.org/maven2)

            12/31/07 12:16:21 PM MST: Unable to get resource from repository open.iona.m2 (http://repo.open.iona.com/maven2)

            12/31/07 12:16:21 PM MST: Unable to get resource from repository central (http://repo1.maven.org/maven2)

            12/31/07 12:16:23 PM MST: xfire:wsgen

            12/31/07 12:16:23 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/Pricing/src/main/resources/service.wsdl

            12/31/07 12:16:24 PM MST: ERROR mojo-execute : xfire:wsgen : command execution failed

            12/31/07 12:16:24 PM MST: ERROR project-execute : com.mycompany:Pricing:jbi-service-unit:1.0-SNAPSHOT (  task-segment: ) : command execution failed

            12/31/07 12:16:24 PM MST: xfire:wsgen

            12/31/07 12:16:24 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/Pricing/src/main/resources/service.wsdl

            12/31/07 12:16:24 PM MST: ERROR mojo-execute : xfire:wsgen : command execution failed

            12/31/07 12:16:24 PM MST: ERROR project-execute : com.mycompany:Pricing:jbi-service-unit:1.0-SNAPSHOT (  task-segment: ) : command execution failed

            12/31/07 12:16:24 PM MST: artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from open.iona.m2

            12/31/07 12:16:24 PM MST: artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from central

            12/31/07 12:16:24 PM MST: xfire:wsgen

            12/31/07 12:16:24 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/Pricing/src/main/resources/service.wsdl

            12/31/07 12:16:24 PM MST: ERROR mojo-execute : xfire:wsgen : command execution failed

            12/31/07 12:16:24 PM MST: ERROR project-execute : com.mycompany:Pricing:jbi-service-unit:1.0-SNAPSHOT (  task-segment: ) : command execution failed

            12/31/07 12:16:24 PM MST: xfire:wsgen

            12/31/07 12:16:24 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/Pricing/src/main/resources/service.wsdl

            12/31/07 12:16:24 PM MST: ERROR mojo-execute : xfire:wsgen : command execution failed

            12/31/07 12:16:24 PM MST: ERROR project-execute : com.mycompany:Pricing:jbi-service-unit:1.0-SNAPSHOT (  task-segment: ) : command execution failed

            12/31/07 12:16:24 PM MST: BUILD SUCCESSFUL

            12/31/07 12:16:24 PM MST: Error for project: An example JSR-181 Service Unit (during generate-test-resources)

            12/31/07 12:16:24 PM MST: -

            12/31/07 12:16:24 PM MST: command execution failed

             

            Embedded error: java.io.IOException: Could not find resource 'file:/home/mrosenth/workspace/Pricing/src/main/resources/service.wsdl

            12/31/07 12:16:24 PM MST: -

            12/31/07 12:16:24 PM MST: Trace command execution failed

            12/31/07 12:16:24 PM MST: -

            12/31/07 12:16:24 PM MST: ERROR reactor-execute : /home/mrosenth/workspace/PricingService

            12/31/07 12:16:24 PM MST: BUILD ERRORS

            12/31/07 12:16:24 PM MST: -

            12/31/07 12:16:24 PM MST: Total time: 5 seconds

            12/31/07 12:16:24 PM MST: Finished at: Mon Dec 31 12:16:24 MST 2007

            12/31/07 12:16:25 PM MST: Final Memory: 47M/63M

            12/31/07 12:16:25 PM MST: -

            12/31/07 12:16:25 PM MST: Failed to run generate source goals /PricingService/pom.xml Some builds failed

            12/31/07 12:16:25 PM MST: Adding source folder /PricingService/src/main/java

            12/31/07 12:16:25 PM MST: Adding resource folder /PricingService/src/main/resources

            12/31/07 12:16:25 PM MST: Adding resource folder /PricingService/target/generated-sources

            12/31/07 12:16:25 PM MST: Adding resource folder /PricingService/target/jaxws

            12/31/07 12:16:25 PM MST: JRE compliant to 1.5. org.eclipse.jdt.launching.JRE_CONTAINER[CPE_CONTAINER][K_SOURCE][isExported:false]

            12/31/07 12:16:25 PM MST: Updated source folders for project PricingService

             

            Thanks again for your help.

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            • 3. Re: 1.4.0 Generate source artifacts from WSDL
              mwr0707
              mwr0707 Dec 31, 2007 3:01 PM (in response to bsnyder)

              Sorry... I had done a refactor/rename and didn't realize I needed to update pom.xml.

               

              The updated message is as follows:

               

              After updating the pom.xml, target/jaxws now recognized as a source foulder.

               

              As I continue to try following along with the screencast, I notice that the Pricing interface has been generated with a return type of BigDecimal instead of PriceResponseType.  As a result, even though a GetPriceResponse.java class has been generated, the generated PricingServiceImpl.java in target/jaxws implements getPrice with a return type of BigDecimal instead of the expected GetPriceResponse.

               

              I double-checked service.wsdl and it shows the getPrice operation with output type of getPriceResponse.  As with the screencast, getPriceResponse is an instance of getPriceResponseType which contains a sequence with a decimal price element and a string source element.

               

              When performing maven2->update source folders I get the following output:

               

              12/31/07 12:43:40 PM MST: Updated model /PricingService/pom.xml : com.mycompany:PricingService:1.0-SNAPSHOT

              12/31/07 12:43:40 PM MST: Reading /PricingService/pom.xml

              12/31/07 12:43:40 PM MST: Unable to get resource from repository open.iona.m2 (http://repo.open.iona.com/maven2)

              12/31/07 12:43:40 PM MST: Unable to get resource from repository central (http://repo1.maven.org/maven2)

              12/31/07 12:43:41 PM MST: Unable to get resource from repository open.iona.m2 (http://repo.open.iona.com/maven2)

              12/31/07 12:43:41 PM MST: Unable to get resource from repository central (http://repo1.maven.org/maven2)

              12/31/07 12:43:55 PM MST: Reading /PricingService/pom.xml

              12/31/07 12:43:55 PM MST: Setting source compatibility: 1.5

              12/31/07 12:43:55 PM MST: Setting target compatibility: 1.5

              12/31/07 12:43:55 PM MST: Generating sources /PricingService/pom.xml

              12/31/07 12:43:55 PM MST: Scanning for projects...

              12/31/07 12:43:55 PM MST: -

              12/31/07 12:43:55 PM MST: Building An example JSR-181 Service Unit

              12/31/07 12:43:55 PM MST:     task-segment:

              12/31/07 12:43:55 PM MST: -

              12/31/07 12:43:55 PM MST: artifact org.apache.maven.plugins:maven-compiler-plugin: checking for updates from open.iona.m2

              12/31/07 12:43:55 PM MST: artifact org.apache.maven.plugins:maven-compiler-plugin: checking for updates from central

              12/31/07 12:43:56 PM MST: Unable to get resource from repository open.iona.m2 (http://repo.open.iona.com/maven2)

              12/31/07 12:43:56 PM MST: Unable to get resource from repository central (http://repo1.maven.org/maven2)

              12/31/07 12:43:57 PM MST: Unable to get resource from repository open.iona.m2 (http://repo.open.iona.com/maven2)

              12/31/07 12:43:57 PM MST: Unable to get resource from repository central (http://repo1.maven.org/maven2)

              12/31/07 12:43:58 PM MST: xfire:wsgen

              12/31/07 12:43:58 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:43:59 PM MST: Wsdl11Generator - Generating code for WSDL at file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl with a base URI of file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:00 PM MST: AbstractServiceGenerator - Creating class com.testuri.Pricing

              12/31/07 12:44:00 PM MST: AbstractServiceGenerator - Creating class com.testuri.PricingServiceImpl

              12/31/07 12:44:00 PM MST: ServiceStubGenerator - Found a pre-existing server stub. It will not be overwritten.

              12/31/07 12:44:00 PM MST: xfire:wsgen

              12/31/07 12:44:00 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:00 PM MST: Wsdl11Generator - Generating code for WSDL at file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl with a base URI of file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:00 PM MST: AbstractServiceGenerator - Creating class com.testuri.Pricing

              12/31/07 12:44:00 PM MST: AbstractServiceGenerator - Creating class com.testuri.PricingServiceImpl

              12/31/07 12:44:00 PM MST: ServiceStubGenerator - Found a pre-existing server stub. It will not be overwritten.

              12/31/07 12:44:00 PM MST: artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from open.iona.m2

              12/31/07 12:44:00 PM MST: artifact org.apache.maven.plugins:maven-resources-plugin: checking for updates from central

              12/31/07 12:44:01 PM MST: xfire:wsgen

              12/31/07 12:44:01 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:01 PM MST: Wsdl11Generator - Generating code for WSDL at file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl with a base URI of file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:01 PM MST: AbstractServiceGenerator - Creating class com.testuri.Pricing

              12/31/07 12:44:01 PM MST: AbstractServiceGenerator - Creating class com.testuri.PricingServiceImpl

              12/31/07 12:44:01 PM MST: ServiceStubGenerator - Found a pre-existing server stub. It will not be overwritten.

              12/31/07 12:44:01 PM MST: resources:resources

              12/31/07 12:44:01 PM MST: Using default encoding to copy filtered resources.

              12/31/07 12:44:01 PM MST: compiler:compile

              12/31/07 12:44:01 PM MST: Compiling 6 source files to /home/mrosenth/workspace/PricingService/target/classes

              12/31/07 12:44:10 PM MST: jbi:generate-jbi-service-unit-descriptor

              12/31/07 12:44:10 PM MST: Generating jbi.xml

              12/31/07 12:44:10 PM MST: Created Service Unit Analyzer org.apache.servicemix.jsr181.packaging.Jsr181ServiceUnitAnalyzer@10dcddb

              12/31/07 12:44:10 PM MST: Failed to generate jbi.xml: org.apache.servicemix.maven.plugin.jbi.JbiPluginException: Unable to generate service unit descriptor! Unable to generate service unit descriptor!

              12/31/07 12:44:10 PM MST: xfire:wsgen

              12/31/07 12:44:10 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:10 PM MST: Wsdl11Generator - Generating code for WSDL at file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl with a base URI of file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

              12/31/07 12:44:10 PM MST: AbstractServiceGenerator - Creating class com.testuri.Pricing

              12/31/07 12:44:10 PM MST: AbstractServiceGenerator - Creating class com.testuri.PricingServiceImpl

              12/31/07 12:44:10 PM MST: ServiceStubGenerator - Found a pre-existing server stub. It will not be overwritten.

              12/31/07 12:44:10 PM MST: resources:resources

              12/31/07 12:44:10 PM MST: Using default encoding to copy filtered resources.

              12/31/07 12:44:10 PM MST: compiler:compile

              12/31/07 12:44:10 PM MST: Compiling 6 source files to /home/mrosenth/workspace/PricingService/target/classes

              12/31/07 12:44:12 PM MST: jbi:generate-jbi-service-unit-descriptor

              12/31/07 12:44:12 PM MST: Generating jbi.xml

              12/31/07 12:44:12 PM MST: Created Service Unit Analyzer org.apache.servicemix.jsr181.packaging.Jsr181ServiceUnitAnalyzer@14290e2

              12/31/07 12:44:12 PM MST: Failed to generate jbi.xml: org.apache.servicemix.maven.plugin.jbi.JbiPluginException: Unable to generate service unit descriptor! Unable to generate service unit descriptor!

              12/31/07 12:44:12 PM MST: BUILD SUCCESSFUL

              12/31/07 12:44:12 PM MST: -

              12/31/07 12:44:12 PM MST: BUILD SUCCESSFUL

              12/31/07 12:44:12 PM MST: -

              12/31/07 12:44:12 PM MST: Total time: 17 seconds

              12/31/07 12:44:12 PM MST: Finished at: Mon Dec 31 12:44:12 MST 2007

              12/31/07 12:44:13 PM MST: Final Memory: 51M/63M

              12/31/07 12:44:13 PM MST: -

              12/31/07 12:44:13 PM MST: Adding source folder /PricingService/src/main/java

              12/31/07 12:44:13 PM MST: Adding resource folder /PricingService/src/main/resources

              12/31/07 12:44:13 PM MST: Adding resource folder /PricingService/target/generated-sources

              12/31/07 12:44:13 PM MST: Adding resource folder /PricingService/target/jaxws

              12/31/07 12:44:13 PM MST: JRE compliant to 1.5. org.eclipse.jdt.launching.JRE_CONTAINER[CPE_CONTAINER][K_SOURCE][isExported:false]

              12/31/07 12:44:13 PM MST: Updated source folders for project PricingService

               

              Here is the generated PricingServiceImpl.java:

               

               

              package com.testuri;

               

              import java.math.BigDecimal;

              import javax.jws.WebMethod;

              import javax.jws.WebParam;

              import javax.jws.WebResult;

              import javax.jws.WebService;

              import javax.jws.soap.SOAPBinding;

              import javax.xml.datatype.XMLGregorianCalendar;

              import javax.xml.ws.Holder;

              import javax.xml.ws.RequestWrapper;

              import javax.xml.ws.ResponseWrapper;

               

              @WebService(name = "Pricing", targetNamespace = "http://testuri.com")

              @SOAPBinding(use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.WRAPPED)

              public interface Pricing {

               

               

                  @WebMethod(operationName = "getPrice", action = "http://testuri.com/getPrice")

                  @RequestWrapper(targetNamespace = "http://testuri.com", localName = "getPrice", className = "com.testuri.GetPrice")

                  @ResponseWrapper(targetNamespace = "http://testuri.com", localName = "getPriceResponse", className = "com.testuri.GetPriceResponse")

                  @WebResult(name = "price", targetNamespace = "")

                  public BigDecimal getPrice(

                      @WebParam(name = "ticker", targetNamespace = "")

                      String ticker,

                      @WebParam(name = "date", targetNamespace = "")

                      XMLGregorianCalendar date,

                      @WebParam(name = "source", targetNamespace = "", mode = WebParam.Mode.OUT)

                      Holder source);

               

              }

               

               

              Thanks again for your help.

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              • 4. Re: 1.4.0 Generate source artifacts from WSDL
                mwr0707
                mwr0707 Jan 4, 2008 10:19 AM (in response to mwr0707)

                Bruce,

                 

                Any thoughts about generated output message type?

                 

                Thanks,

                -Mark

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                • 5. Re: 1.4.0 Generate source artifacts from WSDL
                  mwr0707
                  mwr0707 Jan 8, 2008 11:26 AM (in response to mwr0707)

                  On closer inspection of the Eclipse console log, I see the following:

                   

                  1/7/08 3:05:43 PM MST: xfire:wsgen

                  1/7/08 3:05:43 PM MST: Executing XFire WsGen task with url: file:/home/mrosenth/workspace/PricingService/src/main/resources/service.wsdl

                   

                  I'll try invoking wsgen outside of the tooling to see if I get the same results.

                   

                  Does anyone know why xfire is the default instead of cxf?

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                  • 6. Re: 1.4.0 Generate source artifacts from WSDL
                    bsnyder
                    bsnyder Jan 18, 2008 2:21 PM (in response to mwr0707)

                    My apologies for the late reply. I haven't had the time to run through the whole pricing service example to take a deeper look yet.

                     

                    I recommend using the servicemix-cxf-bc and servicemix-cxf-se instead of servicemix-jsr181. Apache CXF was certified via its use in the Geronimo JavaEE 5 certification and is more robust than the JSR181 SE.

                     

                    Bruce

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                    • 7. Re: 1.4.0 Generate source artifacts from WSDL
                      bsnyder
                      bsnyder Jan 18, 2008 2:23 PM (in response to mwr0707)

                       

                      Does anyone know why xfire is the default instead of cxf?

                       

                       

                      There is no default, so I'm not sure to what you are referring. As I stated above, however, I recommend using the CXF JBI BC/SE combinartion instead of the JSR181 SE.

                       

                      Bruce

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                      • 8. Re: 1.4.0 Generate source artifacts from WSDL
                        irene_irene.levina
                        irene_irene.levina Jan 24, 2008 1:34 PM (in response to bsnyder)

                        jaxws is default location for the generated code with "wsdl2java" mojo, so even user can manually fixed it in pom as you suggested.

                        I think that archetype pom prototype that used for project layout creation should be changed to reflect this.

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