Re: [xwiki-users] Error with groovy script from a page but not in scheduler - xwiki-users@xwiki.org

4 Apr 2016

My bad, with that, it is working well in my xwiki page :-)
xc = xcontext.getContext()
gArch.removeVersions(gArch.getLatestVersion(),
gArch.getPrevVersion(gArch.getPrevVersion(gArch.getLatestVersion())),xc)

--------------------------------------------
En date de : Lun 4.4.16, Pascal BASTIEN &lt;pbasnews-xwiki(a)yahoo.fr&gt; a écrit :

 Objet: Error with groovy script from a page but not in scheduler
 À: "XWiki Users" &lt;users(a)xwiki.org&gt;
 Date: Lundi 4 avril 2016, 11h46

 Hi,

 I can't understand an error when I launch a groovy script
 from a wiki page but I haven't error when my groovy script
 is launched in scheduler...

 My nice script delete previous version of MyPage with
 removeVersions methods:

     MyGroupAuto =
 xwiki.getDocument("Space.MyPage")
     // remove last version
     gArch = MyGroupAuto.getDocumentArchive()

 gArch.removeVersions(gArch.getLatestVersion(),
 gArch.getPrevVersion(gArch.getPrevVersion(gArch.getLatestVersion())),
 context)
     MyGroupAuto.save()

 ***************
 public void removeVersions(org.suigeneris.jrcs.rcs.Version
 newerVersion,

   org.suigeneris.jrcs.rcs.Version olderVersion,

   XWikiContext context)

     throws XWikiException

 Remove document versions from vfrom to vto, inclusive.
 ***************

 When I launch same script in a wiki page (betwwen {{groovy}}
 tags and page recorded by Admin with PR), I obtain this
 error and my script stopped but same script working well in
 scheduler:

 Caused by: javax.script.ScriptException:
 javax.script.ScriptException:
 groovy.lang.MissingMethodException: No signature of method:
 com.xpn.xwiki.doc.XWikiDocumentArchive.removeVersions() is
 applicable for argument types:
 (org.suigeneris.jrcs.rcs.Version,
 org.suigeneris.jrcs.rcs.Version, com.xpn.xwiki.api.Context)
 values: [29.1, 27.1, com.xpn.xwiki.api.Context@3f45ea13]
 Possible solutions:
 removeVersions(org.suigeneris.jrcs.rcs.Version,
 org.suigeneris.jrcs.rcs.Version,
 com.xpn.xwiki.XWikiContext)
     at
 org.codehaus.groovy.jsr223.GroovyScriptEngineImpl.eval(GroovyScriptEngineImpl.java:151)

 All ideas why this behavours is welcome :-)

 thxs

 Pascal B