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Hi all,

I'm trying to manage categories and tags in an MVC portlet in Liferay 7.1

In the interface aui is able to select categories and tags in the add form for a "foo" entity

In FooLocalServiceImpl.java (line 47) I have:
 

    public Foo addFooWithoutId(Foo foo, ServiceContext serviceContext) {
        
        long resourcePrimKey = counterLocalService.increment();
        foo.setFooId(resourcePrimKey);        
        
        long userId = serviceContext.getUserId();
        long groupId = serviceContext.getScopeGroupId();
        long companyId = serviceContext.getCompanyId();
        long fooId = foo.getFooId();
        
        User user = null;
        try {
            user = userLocalService.getUser(userId);
        } catch (PortalException pe) {
            System.out.println(pe.getLocalizedMessage());
        }            
            
        foo.setGroupId(groupId);
        foo.setUserId(userId);
        foo.setUserName(user.getFullName());
        
        Foo myFoo = addFoo(foo);
                
        try {
            resourceLocalService.addResources(companyId, groupId, userId, Foo.class.getName(), fooId, false, true, true);
        } catch (PortalException pe) {
            System.out.println(pe.getLocalizedMessage());
        } catch (SystemException se) {
            System.out.println(se.getLocalizedMessage());
        }
        
        try {
            AssetEntry assetEntry = assetEntryLocalService.updateEntry(
                userId, groupId, myFoo.getCreateDate(),
                myFoo.getModifiedDate(), Foo.class.getName(), fooId,
                myFoo.getUuid(), 0, serviceContext.getAssetCategoryIds(),
                serviceContext.getAssetTagNames(), true, true, null, null, null,
                null, ContentTypes.TEXT_HTML, myFoo.getField1(), null, null, null,
                null, 0, 0, null);
            
            assetLinkLocalService.updateLinks(
                userId, assetEntry.getEntryId(),
                serviceContext.getAssetLinkEntryIds(),
                AssetLinkConstants.TYPE_RELATED);
    
        } catch (PortalException pe) {
            System.out.println(pe.getLocalizedMessage());
        } catch (SystemException se) {
            System.out.println(se.getLocalizedMessage());
        }
            
        return myFoo;
    }

The resourceLocalService.addResources throws a PortalException error

Debugging the code I see in the java.lang.Class (line 2124) this code

    @CallerSensitive
    public Method getDeclaredMethod(String name, Class<?>... parameterTypes)
        throws NoSuchMethodException, SecurityException {
        checkMemberAccess(Member.DECLARED, Reflection.getCallerClass(), true);
        Method method = searchMethods(privateGetDeclaredMethods(false), name, parameterTypes);
        if (method == null) {
            throw new NoSuchMethodException(getName() + "." + name + argumentTypesToString(parameterTypes));
        }
        return method;
    }

throws a NoSuchMethodException  and says:

There are no actions associated with the resource msb.db.model.Foo

What have I to do to write/read categories and tags for an entity generated by service builder?