[MCHANGES-357] Cannot include Unresolved issues

**[Franck Malartic](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=graham2071)** opened **[MCHANGES-357](https://issues.apache.org/jira/browse/MCHANGES-357?redirect=false)** and commented

Using the jira-report goal, it is impossible to get Unresolved issues.

Unresolved is not managed by Jira server like other resolution statuses. The REST API does not return the Unresolved status thus the plugin throws the following exception:
org.apache.maven.plugin.MojoFailureException: Could not find resolution Unresolved.
at org.apache.maven.plugin.jira.RestJiraDownloader.resolveOneItem(RestJiraDownloader.java:265)
at org.apache.maven.plugin.jira.RestJiraDownloader.resolveList(RestJiraDownloader.java:246)
at org.apache.maven.plugin.jira.RestJiraDownloader.resolveIds(RestJiraDownloader.java:212)
at org.apache.maven.plugin.jira.RestJiraDownloader.doExecute(RestJiraDownloader.java:131)
at org.apache.maven.plugin.jira.AdaptiveJiraDownloader.doExecute(AdaptiveJiraDownloader.java:47)
at org.apache.maven.plugin.jira.JiraMojo.executeReport(JiraMojo.java:372)
at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:255)
at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:210)
at org.apache.maven.plugin.changes.AbstractChangesReport.execute(AbstractChangesReport.java:207)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:133)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
at org.codehaus.classworlds.Launcher.main(Launcher.java:46)

Note that you won't have the same error with the https://issues.apache.org/jira/ server, because the Unresolved status is "redefined" (id 9)
https://issues.apache.org/jira/rest/api/2/resolution/
This is explicitly not recommended in Jira documentation: https://confluence.atlassian.com/display/JIRA/Defining+Resolution+Field+Values

The redefinition of Unresolved shall lead to incorrect Jira status report.
JQL with id="Unresolved" is correct:
https://issues.apache.org/jira/browse/MCHANGES-240?jql=project%20%3D%20MCHANGES%20AND%20resolution%20%3D%20Unresolved%20ORDER%20BY%20priority%20DESC

but with id=9 it is not (result is empty):
https://issues.apache.org/jira/issues/?jql=project%20%3D%20MCHANGES%20AND%20resolution%20%3D%209%20ORDER%20BY%20priority%20DESC

And in that case, setting configuration resolutionIds to Unresolved will lead to the second sample query.

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**Affects:** 2.11

**Attachments:**
- [RestJiraDownloader.java.patch](https://issues.apache.org/jira/secure/attachment/12750276/RestJiraDownloader.java.patch) (_5.56 kB_)

1 votes, 6 watchers

Beginne in RestJiraDownloader.java bei der im Stacktrace gezeigten Verarbeitung der Auflösung und untersuche anschließend die angehängte RestJiraDownloader.java.patch sowie das Verhalten der Jira REST-Auflösung. Führe das Ziel jira-report mit auf Unresolved gesetztem resolutionIds erneut aus. Erledigt ist es, wenn Unresolved ohne die Exception akzeptiert wird und der Bericht die korrekte nicht aufgelöste Jira-Abfrage anstelle der Auflösungs-ID 9 verwendet.

Vom Indexierungsmodell aus dem Issue-Text verfasst.