Impossible de démarrer une instance de service dans Virtuoso-opensource

Question

Je tente de créer et de démarrer l'instance de service. Mais ça ne commence pas. Voici la commande que je courais:

virtuoso-t +service start +instance MyService 

Voici ma sortie:

The Virtuoso_MyService service is being started 

Mais le localhost:8890 ne peut pas être chargé.

Détails:

• Ouvert CMD en tant qu'administrateur.
• Ran les mêmes commandes 3 jours en arrière et les services fonctionnaient bien jusqu'à ce que j'ai redémarré le système.

• Commandes suivies.

  C:\Users\username\Desktop\foldername\MyWork\virtuoso-opensource\bin>virtuoso-t +service create +instance MyService +configfile ..\database\virtuoso.ini 
  
  [Using virtuoso.ini in C:\Users\username\Desktop\foldername\MyWork\virtuoso-opensource\database] 
  The Virtuoso_MyService service has been registered 
      and is associated with the executable 
  
  C:\Users\username\Desktop\foldername\MyWork\virtuoso-opensource\bin\virtuoso-t.exe 
  
  C:\Users\username\Desktop\foldername\MyWork\virtuoso-opensource\bin>virtuoso-t +service start +instance MyService 
  The Virtuoso_MyService service is being started 
  
  C:\Users\username\Desktop\foldername\MyWork\virtuoso-opensource\bin>virtuoso-t +service list +instance MyService 
  MyService   Stopped 
  

Comme suggéré par @TallTed, j'ai ajouté le journal:

  Wed Mar 01 2017 
16:27:37 { Loading plugin 1: Type `plain', file `wikiv' in `../hosting' 
16:27:37 WikiV version 0.6 from OpenLink Software 
16:27:37 Support functions for WikiV collaboration tool 
16:27:37 SUCCESS plugin 1: loaded from ..\hosting\wikiv.dll } 
16:27:37 { Loading plugin 2: Type `plain', file `mediawiki' in `../hosting' 
16:27:37 MediaWiki version 0.1 from OpenLink Software 
16:27:37 Support functions for MediaWiki collaboration tool 
16:27:37 SUCCESS plugin 2: loaded from ..\hosting\mediawiki.dll } 
16:27:37 { Loading plugin 3: Type `plain', file `creolewiki' in `../hosting' 
16:27:37 CreoleWiki version 0.1 from OpenLink Software 
16:27:37 Support functions for CreoleWiki collaboration tool 
16:27:37 SUCCESS plugin 3: loaded from ..\hosting\creolewiki.dll } 
16:27:37 { Loading plugin 4: Type `plain', file `im' in `../hosting' 
16:27:37 IM version 0.6 from OpenLink Software 
16:27:37 Support functions for Image Magick 6.6.7 
16:27:37 SUCCESS plugin 4: loaded from ..\hosting\im.dll } 
16:27:37 { Loading plugin 5: Type `plain', file `wbxml2' in `../hosting' 
16:27:37 WBXML2 version 0.9 from OpenLink Software 
16:27:37 Support functions for WBXML2 0.10.7 Library 
16:27:37 SUCCESS plugin 5: loaded from ..\hosting\wbxml2.dll } 
16:27:37 Unable to create file virtuoso.lck (File exists). 
16:27:37 This probably means you either do not have permission to start 
16:27:37 this server, or that virtuoso-t is already running. 
16:27:37 If you are absolutely sure that this is not the case, please try 
16:27:37 to remove the file virtuoso.lck and start again. 

Answer 1

La réponse est dans le fichier journal Virtuose -

16:27:37 Unable to create file virtuoso.lck (File exists). 
16:27:37 This probably means you either do not have permission to start 
16:27:37 this server, or that virtuoso-t is already running. 
16:27:37 If you are absolutely sure that this is not the case, please try 
16:27:37 to remove the file virtuoso.lck and start again. 

Retrait de la virtuoso.lck comme conseillé il devrait résoudre le problème.

Lors d'un arrêt normal, Virtuoso nettoie ce fichier. Si l'alimentation est cyclée, ou si le processus Virtuoso est terminé de manière malpropre, ce fichier peut persister, comme dans ce cas, et doit donc être supprimé manuellement.

Le Virtuoso website a une grande quantité d'informations, y compris le official Virtuoso manual et le evolving docs, covering Open Source in more detail.

ObDisclaimer: OpenLink Software produit Virtuoso, et m'emploie.