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1. Re: Import of Twitter Service
marcj Mar 7, 2014 4:56 AM (in response to marcj)OK, did some more research: It is possible to import the service from the jboss-repository, BUT just into local products. It doesn't succeed in a repository created via the workbench application. Im completely using the demo setup provided in the installer. Can anyone give me a hint, why the project behaves like that?
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2. Re: Import of Twitter Service
salaboy21 Mar 7, 2014 5:02 AM (in response to marcj)Can you please elaborate a little bit more about what are you trying to achieve and how?
Do you want to get the twitter Service Task in designer? Or run a process with a Twitter work item handler associated to it?
I think that this post might help you, because it explains generically how to get custom work item handlers and service tasks inside KIE-WB:
http://salaboy.com/2013/10/22/kie-wb-jbpm-console-ng-configurations/
HTH
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3. Re: Import of Twitter Service
marcj Mar 7, 2014 6:37 AM (in response to salaboy21)I want to understand how service integration in jBPM works. Therefore, I looked at section 21.4 of the user guide and tried to implement a simple process using the Twitter service provided by the jBoss service repository. The process should work as described here: http://people.redhat.com/kverlaen/twitter-repository.swf
I tried to import the Twitter service in Eclipse via Configure > Import jBPM services. Yet, this only works in local projects, not in projects created in a repository in KIE-WB and importet to Eclipse. I just want to understand why it doesn't work.
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4. Re: Import of Twitter Service
salaboy21 Mar 7, 2014 6:43 AM (in response to marcj)Check the post that I've pasted.. The video that you link in your answer will confuse you IMO.
The eclipse environment is one thing and the web environment is a different one. In the KIE WB the runtimes are created for you (KieSession, handlers, etc) so you need to rely on how to configure those runtimes in order to get your custom handlers attached. The same for the process designer. One is the Eclipse process designer and a completely different thing is the Web process designer. The process designer that is shown in the video that you had pasted is the old designer is not even the new one.
If you want to make it work in the KIE Workbench you need to follow the steps described in the previous post.
HTH
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5. Re: Import of Twitter Service
marcj Mar 10, 2014 3:53 AM (in response to salaboy21)OK, I guess the video really is confusing with jBPM6.
So do you in general recommend to rely an the KIE WB alone and not to use Eclipse at all? Is there a more detailed tutorial regarding the customer relationships example regarding integration and interaction of the three project folders?
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6. Re: Import of Twitter Service
salaboy21 Mar 10, 2014 5:28 AM (in response to marcj)Hi Marc,
There is no document I'm afraid, but the projects are quite simple. If you have questions don't hesitate to ask.
For the customer relationship example you can see that there are 3 projects. I've separated this example in three projects for the following reason:
1) customer-relationships is what we define as kmodule, because it contains the kmodule.xml file and it will be picked up by the KIE Workbench as a KIE Project
2) customer-relationships-tests is self explanatory I believe.. but just in case is to test the kmodule, you will find a unit test inside that picks the process and execute it. I strongly recommend you to unit test your processes. This test project includes the dependency to both the customer-relationship project and the customer-relationship-workitems project.
3) customer-relationship-workitems contains the work items handlers classes that needs to be deployed to the application server to be ready for execution.
This is not a formal document but I've tried to explain the key points of how all this works here:
http://salaboy.com/2013/10/22/kie-wb-jbpm-console-ng-configurations/
http://salaboy.com/2013/10/28/kie-workbench-testing-the-evaluation-process/
http://salaboy.com/2013/10/11/using-the-jbpm-console-ng-hr-example/
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7. Re: Import of Twitter Service
marcj Mar 11, 2014 3:40 AM (in response to salaboy21)Seems like I am missing something - web search didn`t provide any solution. The error occurs during maven install of customer-relationships-workitems.
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Customer Relationships WorkItems 1.0
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- jaxws-maven-plugin:2.3:wsimport (wsimport-generate-CustomerService) @ customer-relationships-workitems ---
[WARNING] The POM for com.sun.xml.ws:jaxws-tools:jar:2.2.8 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[WARNING] cannot find file for junit:junit
[INFO] Processing: file:/C:/SW_DEV/jbpm-playground-master/customer-relationships-workitems/src/wsdl/www.predic8.com_8080/crm/CustomerService.wsdl
[INFO] jaxws:wsimport args: [-keep, -s, C:\SW_DEV\jbpm-playground-master\customer-relationships-workitems\target\generated-sources\jaxws-wsimport, -d, C:\SW_DEV\jbpm-playground-master\customer-relationships-workitems\target\classes, -verbose, -encoding, UTF-8, -extension, -Xnocompile, -catalog, C:\SW_DEV\jbpm-playground-master\customer-relationships-workitems\src\jax-ws-catalog.xml, -wsdllocation, http://www.predic8.com:8080/crm/CustomerService?wsdl, -target, 2.0, "file:/C:/SW_DEV/jbpm-playground-master/customer-relationships-workitems/src/wsdl/www.predic8.com_8080/crm/CustomerService.wsdl"]
[WARNING] Invalid POM for com.sun.xml.ws:jaxws-tools:jar:2.2.8, transitive dependencies (if any) will not be available, enable debug logging for more details
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/xjc/api/ErrorListener
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.getConstructor(Unknown Source)
at org.jvnet.jax_ws_commons.jaxws.Invoker.main(Invoker.java:70)
Caused by: java.lang.ClassNotFoundException: com.sun.tools.xjc.api.ErrorListener
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 16 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.196s
[INFO] Finished at: Tue Mar 11 08:30:55 CET 2014
[INFO] Final Memory: 6M/154M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.jvnet.jax-ws-commons:jaxws-maven-plugin:2.3:wsimport (wsimport-generate-CustomerService) on project customer-relationships-workitems: Mojo failed - check output -> [Help 1]
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8. Re: Import of Twitter Service
salaboy21 Mar 11, 2014 4:42 AM (in response to marcj)Hi Marc,
Can you please share which Java version are you using?
That seems to be a problem with the JDK and not with the project itself.
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9. Re: Import of Twitter Service
marcj Mar 11, 2014 4:55 AM (in response to salaboy21)Hey Mauricio,
CMD java -version says:
java version "1.7.0_51"
Java(TM) SE Runtime Environment (build 1.7.0_51-b13)
Java HotSpot(TM) 64-Bit Server VM (build 24.51-b03, mixed mode)
Might be related to a problem with the imports in the CreateCustomerWorkItemHandler. The following 4 imports are erroneous:
import com.predic8.common._1.AddressType;
import com.predic8.common._1.PersonType;
import com.predic8.crm._1.CustomerType;
import com.predic8.wsdl.crm.crmservice._1.CustomerService;
The AddCustomerCommentsWorkItemHandler behaves the same...
Maybe a missing dependency (although the readme-file of the project doesn´t mention any.
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10. Re: Import of Twitter Service
salaboy21 Mar 11, 2014 4:56 AM (in response to marcj)The -workitem project is creating those classes based on a wsdl definition. The web service is provided by a third party and for some reason it might have changed.
Let me give it a try today to see if it is working locally and I will get back to you.
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11. Re: Import of Twitter Service
salaboy21 Mar 11, 2014 4:58 AM (in response to salaboy21)I've just compiled the project here and it is working as expected:
salaboys-MacBook-Pro:customer-relationships-workitems salaboy$ mvn clean install
[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building Customer Relationships WorkItems 1.0
[INFO] ------------------------------------------------------------------------
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api/6.1.0-SNAPSHOT/maven-metadata.xml (2 KB at 1.3 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api/6.1.0-SNAPSHOT/kie-api-6.1.0-20140311.041845-549.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api-parent/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api-parent/6.1.0-SNAPSHOT/maven-metadata.xml (816 B at 1.1 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api-parent/6.1.0-SNAPSHOT/kie-api-parent-6.1.0-20140311.041826-549.pom (0 B at 0.0 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-parent-with-dependencies/6.1.0-SNAPSHOT/maven-metadata.xml (830 B at 0.9 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-parent-with-dependencies/6.1.0-SNAPSHOT/kie-parent-with-dependencies-6.1.0-20140311.040216-411.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-parent-metadata/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-parent-metadata/6.1.0-SNAPSHOT/maven-metadata.xml (821 B at 0.9 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-parent-metadata/6.1.0-SNAPSHOT/kie-parent-metadata-6.1.0-20140311.040046-414.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-bom/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-bom/6.1.0-SNAPSHOT/maven-metadata.xml (809 B at 0.9 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-bom/6.1.0-SNAPSHOT/kie-bom-6.1.0-20140311.040119-412.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/drools/drools-bom/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/drools/drools-bom/6.1.0-SNAPSHOT/maven-metadata.xml (815 B at 0.8 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/drools/drools-bom/6.1.0-SNAPSHOT/drools-bom-6.1.0-20140311.040127-413.pom (0 B at 0.0 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/optaplanner/optaplanner-bom/6.1.0-SNAPSHOT/maven-metadata.xml (825 B at 0.8 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/optaplanner/optaplanner-bom/6.1.0-SNAPSHOT/optaplanner-bom-6.1.0-20140311.040139-412.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/jbpm/jbpm-bom/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/jbpm/jbpm-bom/6.1.0-SNAPSHOT/maven-metadata.xml (811 B at 1.1 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/jbpm/jbpm-bom/6.1.0-SNAPSHOT/jbpm-bom-6.1.0-20140311.040148-411.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/guvnor/guvnor-bom/6.1.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/guvnor/guvnor-bom/6.1.0-SNAPSHOT/maven-metadata.xml (815 B at 1.0 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/guvnor/guvnor-bom/6.1.0-SNAPSHOT/guvnor-bom-6.1.0-20140311.040158-412.pom (0 B at 0.0 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/jboss/dashboard-builder/dashboard-builder-bom/6.1.0-SNAPSHOT/maven-metadata.xml (843 B at 1.6 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/jboss/dashboard-builder/dashboard-builder-bom/6.1.0-SNAPSHOT/dashboard-builder-bom-6.1.0-20140311.040207-258.pom (0 B at 0.0 KB/sec)
Downloading: http://repository.jboss.org/nexus/content/groups/public/org/uberfire/uberfire-bom/0.4.0-SNAPSHOT/maven-metadata.xml
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/uberfire/uberfire-bom/0.4.0-SNAPSHOT/maven-metadata.xml (819 B at 1.0 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/uberfire/uberfire-parent-metadata/0.4.0-SNAPSHOT/maven-metadata.xml (831 B at 1.0 KB/sec)
Downloaded: http://repository.jboss.org/nexus/content/groups/public/org/kie/kie-api/6.1.0-SNAPSHOT/kie-api-6.1.0-20140311.041845-549.jar (0 B at 0.0 KB/sec)
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ customer-relationships-workitems ---
[INFO] Deleting /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/target
[INFO]
[INFO] --- jaxws-maven-plugin:2.3:wsimport (wsimport-generate-CustomerService) @ customer-relationships-workitems ---
[INFO] Processing: file:/Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/src/wsdl/www.predic8.com_8080/crm/CustomerService.wsdl
[INFO] jaxws:wsimport args: [-keep, -s, /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/target/generated-sources/jaxws-wsimport, -d, /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/target/classes, -verbose, -encoding, UTF-8, -extension, -Xnocompile, -catalog, /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/src/jax-ws-catalog.xml, -wsdllocation, http://www.predic8.com:8080/crm/CustomerService?wsdl, -target, 2.0, "file:/Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/src/wsdl/www.predic8.com_8080/crm/CustomerService.wsdl"]
parsing WSDL...
Generating code...
com/predic8/crm/_1/CompanyAddressType.java
com/predic8/crm/_1/CustomerType.java
com/predic8/crm/_1/ObjectFactory.java
com/predic8/crm/_1/package-info.java
com/predic8/common/_1/AddressType.java
com/predic8/common/_1/CurrencyType.java
com/predic8/common/_1/MoneyType.java
com/predic8/common/_1/ObjectFactory.java
com/predic8/common/_1/PersonType.java
com/predic8/common/_1/package-info.java
com/predic8/wsdl/crm/crmservice/_1/CRMServicePT.java
com/predic8/wsdl/crm/crmservice/_1/CreateResponse.java
com/predic8/wsdl/crm/crmservice/_1/CreateType.java
com/predic8/wsdl/crm/crmservice/_1/CustomerService.java
com/predic8/wsdl/crm/crmservice/_1/GetAllResponseType.java
com/predic8/wsdl/crm/crmservice/_1/GetAllType.java
com/predic8/wsdl/crm/crmservice/_1/GetResponseType.java
com/predic8/wsdl/crm/crmservice/_1/GetType.java
com/predic8/wsdl/crm/crmservice/_1/ObjectFactory.java
com/predic8/wsdl/crm/crmservice/_1/package-info.java
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ customer-relationships-workitems ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 4 resources to META-INF
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:2.5.1:compile (default-compile) @ customer-relationships-workitems ---
[INFO] Compiling 24 source files to /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ customer-relationships-workitems ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] skip non existing resourceDirectory /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:2.5.1:testCompile (default-testCompile) @ customer-relationships-workitems ---
[INFO] No sources to compile
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ customer-relationships-workitems ---
[INFO] No tests to run.
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ customer-relationships-workitems ---
[INFO] Building jar: /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/target/customer-relationships-workitems-1.0.jar
[INFO]
[INFO] --- maven-install-plugin:2.4:install (default-install) @ customer-relationships-workitems ---
[INFO] Installing /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/target/customer-relationships-workitems-1.0.jar to /Users/salaboy/.m2/repository/org/jbpm/customer-relationships-workitems/1.0/customer-relationships-workitems-1.0.jar
[INFO] Installing /Users/salaboy/Projects/jbpm-playground/customer-relationships-workitems/pom.xml to /Users/salaboy/.m2/repository/org/jbpm/customer-relationships-workitems/1.0/customer-relationships-workitems-1.0.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 21.130s
[INFO] Finished at: Tue Mar 11 08:57:22 GMT 2014
[INFO] Final Memory: 16M/810M
[INFO] ------------------------------------------------------------------------
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12. Re: Import of Twitter Service
salaboy21 Mar 11, 2014 4:58 AM (in response to salaboy21)Try running mvn clean install -U
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13. Re: Import of Twitter Service
marcj Mar 11, 2014 5:31 AM (in response to salaboy21)Hi Mauricio, I´m really sorry to keep you that busy...
Just run mvn clean install -U. After downloading a lot of stuff, I got this output:
...............
[INFO]
[INFO] --- maven-clean-plugin:2.4.1:clean (default-clean) @ customer-relationships-workitems ---
[INFO] Deleting C:\Users\marcj_000\git\jbpm-playground\customer-relationships-workitems\target
[INFO]
[INFO] --- jaxws-maven-plugin:2.3:wsimport (wsimport-generate-CustomerService) @ customer-relationships-workitems ---
[WARNING] The POM for com.sun.xml.ws:jaxws-tools:jar:2.2.8 is invalid, transitive dependencies (if any) will not be available, enable debug logging for more details
[INFO] Processing: file:/C:/Users/marcj_000/git/jbpm-playground/customer-relationships-workitems/src/wsdl/www.predic8.com_8080/crm/CustomerService.wsdl
[INFO] jaxws:wsimport args: [-keep, -s, C:\Users\marcj_000\git\jbpm-playground\customer-relationships-workitems\target\generated-sources\jaxws-wsimport, -d, C:\Users\marcj_000\git\jbpm-playground\customer-relationships-workitems\target\classes, -verbose, -encoding, UTF-8, -extension, -Xnocompile, -catalog, C:\Users\marcj_000\git\jbpm-playground\customer-relationships-workitems\src\jax-ws-catalog.xml, -wsdllocation, http://www.predic8.com:8080/crm/CustomerService?wsdl, -target, 2.0, "file:/C:/Users/marcj_000/git/jbpm-playground/customer-relationships-workitems/src/wsdl/www.predic8.com_8080/crm/CustomerService.wsdl"]
[WARNING] Invalid POM for com.sun.xml.ws:jaxws-tools:jar:2.2.8, transitive dependencies (if any) will not be available, enable debug logging for more details
Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/tools/xjc/api/ErrorListener
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.getConstructor(Unknown Source)
at org.jvnet.jax_ws_commons.jaxws.Invoker.main(Invoker.java:70)
Caused by: java.lang.ClassNotFoundException: com.sun.tools.xjc.api.ErrorListener
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 16 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 46.917s
[INFO] Finished at: Tue Mar 11 10:06:55 CET 2014
[INFO] Final Memory: 8M/118M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.jvnet.jax-ws-commons:jaxws-maven-plugin:2.3:wsimport (wsimport-generate-CustomerService) on project customer-relationships-workitems: Mojo failed - check output -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
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14. Re: Import of Twitter Service
salaboy21 Mar 11, 2014 5:45 AM (in response to marcj)You can try some of this.. by changing the pom.xml file.. but this is really strange:
https://netbeans.org/bugzilla/show_bug.cgi?id=157460
For some reason in your machine the legacy classes are bothering...