2013/9/26 Thomas Mortagne <[email protected]>
On Thu, Sep 26, 2013 at 11:20 AM, Jeremie BOUSQUET <[email protected]> wrote:
Hello,
I'm trying to use the Job Module [1] for my own needs. I know some of its APIs are marked as unstable, but well I wanted to give it a try.
I'm on a XWiki 4.5.2 instance currently.
So I created some dummy interface:
@Role public interface ILoadingJob extends Job { }
Job is already a @Role so I don't understand why override it with ILoadingJob.
I completely removed the ILoadingJob interface, but still the same issue occurs.
A Job implementation:
@Component @Named(LoadingJob.JOBTYPE) public class LoadingJob extends AbstractJob<DefaultRequest> implements ILoadingJob, Initializable { public static final String JOBTYPE = "mailarchivejob";
// ... }
In debug mode, I run the following:
this.componentManager.getComponentDescriptorList(org.xwiki.job.Job.class)
It returns:
[implementation = [org.xwiki.contrib.mailarchive.internal.LoadingJob], instantiation = [PER_LOOKUP], implementation = [org.xwiki.extension.job.internal.UpgradePlanJob], ... ]
So it seems OK.
I have the following code to create and execute my Job:
DefaultRequest request = new DefaultRequest(); request.setId("test"); request.setInteractive(false); // ... other properties set LoadingJob job = (LoadingJob) jobManager.executeJob("mailarchivejob", request);
But this code fails with following stack trace:
org.xwiki.job.JobException: Failed to lookup any Job for role hint [mailarchivejob] at
org.xwiki.job.internal.DefaultJobManager.createJob(DefaultJobManager.java:185)
at
org.xwiki.job.internal.DefaultJobManager.addJob(DefaultJobManager.java:208)
at
org.xwiki.job.internal.DefaultJobManager.executeJob(DefaultJobManager.java:194)
at
org.xwiki.contrib.mailarchive.internal.MailArchiveScriptService.createLoadingJob(MailArchiveScriptService.java:112)
at
org.xwiki.contrib.mailarchive.internal.MailArchiveScriptService.load(MailArchiveScriptService.java:94)
[...] Caused by: org.xwiki.component.manager.ComponentLookupException: Can't find descriptor for the component [role = [interface org.xwiki.job.Job] hint = [mailarchivejob]] at
org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:355)
at
org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161)
at
org.xwiki.job.internal.DefaultJobManager.createJob(DefaultJobManager.java:183)
[...]
I also tried to manually register my custom Job component, in the initialize() of a side component (I checked that this code got executed previously to job creation), but with no different result:
// Register custom job
this.componentManager.registerComponent(this.componentManager.getComponentDescriptor(Job.class,
"mailarchivejob"));
Do you see something wrong in my approach ?
Thanks, Jeremie _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
-- Thomas Mortagne _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users