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IDProjectCategoryView StatusDate SubmittedLast Update
0025882Openbravo ERPA. Platformpublic2014-03-03 17:082014-03-05 08:57
Reportermblackhall 
Assigned ToAugustoMauch 
PriorityurgentSeveritymajorReproducibilityalways
StatusclosedResolutionno change required 
PlatformOS30OS VersionUbuntu 12.04.3
Product Version3.0MP27 
Target VersionFixed in Version 
Merge Request Status
Review Assigned To
OBNetwork customerNo
Web browserMozilla Firefox
ModulesCore
Support ticket
Regression level
Regression date
Regression introduced in release
Regression introduced by commit
Triggers an Emergency PackNo
Summary0025882: Component provider check returning null and not allowing Openbravo to start
DescriptionI have been trying to move my module to our production environment. It cannot run in production becuase the code for static rsource component is picking up a null Component resource in the following code (this is in StaticResourceComponent (i put in the log commands to see what is wrong)


public boolean isInDevelopment() {


  if (isInDevelopment == null) {
      isInDevelopment = false;
      for (ComponentProvider provider : componentProviders) {
        final List<ComponentResource> resources = provider.getGlobalComponentResources();
        if (resources == null || resources.size() == 0) {
          continue;
        }
        log.info(" Provider " + provider);
        log.info(" Provider " + provider.getModule().getDescription());
        log.info(" Provider " + provider.getModule().isInDevelopment());
        if (provider.getModule().isInDevelopment()) {
          isInDevelopment = true;
          return isInDevelopment;
        }
      }
    }
    return isInDevelopment;
}
The log shows null for a provider. This should not be possible . It must mean that Openbravo is created a null provider in its list.
Steps To ReproduceImport module in live. This can't happen for any module, but why can a provider be created as null ?
Proposed SolutionLet me know where it builds the provider least and do not add one if it si null
Additional Information
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Issue History
Date ModifiedUsernameFieldChange
2014-03-03 17:08mblackhallNew Issue
2014-03-03 17:08mblackhallAssigned To => AugustoMauch
2014-03-03 17:08mblackhallWeb browser => Mozilla Firefox
2014-03-03 17:08mblackhallModules => Core
2014-03-03 17:08mblackhallTriggers an Emergency Pack => No
2014-03-04 08:16alostaleWeb browserMozilla Firefox => Mozilla Firefox
2014-03-04 08:16alostaleOBNetwork customer => No
2014-03-04 08:16alostaleNote Added: 0064778
2014-03-04 08:16alostalePriorityimmediate => urgent
2014-03-04 08:16alostaleSeveritycritical => major
2014-03-04 08:16alostaleStatusnew => feedback
2014-03-04 16:46mblackhallNote Added: 0064802
2014-03-05 08:57alostaleStatusfeedback => closed
2014-03-05 08:57alostaleResolutionopen => no change required

Notes
(0064778)
alostale   
2014-03-04 08:16   
List of components is injected by Weld.

  @Inject
  @Any
  private Instance<ComponentProvider> componentProviders;

Can you share the module that's failing?
(0064802)
mblackhall   
2014-03-04 16:46   
Oke. I spotted I didn't have a dependent modules installed on my live version. After adding this module to the environment, it passed the code.

I still would have thought that a null provider could not be injected into the providers List but oke its working now. Thanks for your help. You can close the issue.