Thanks for your quick reply.
Unfortunately, when setting the policy to required, the whole component won't
be loaded.
At least, when attaching a debugger, the activate method is never called and
the reference is always null.
It feels like there is still something fundamental wrong in my code. But I
don't see what it is ...
Philipp
-----Ursprüngliche Nachricht-----
Von: Carsten Ziegeler <cziege...@apache.org>
Gesendet: Montag, 6. August 2018 13:08
An: users@felix.apache.org; Philipp Höfler <philipp.hoef...@pernexas.com>
Betreff: Re: Configurator R7 example
Atm I'm only guessing, but as you are specifying the configuration to be
optional, this might bypass the actual configurations stored in configuration
admin.
I would try replacing this with the require policy. At least I have seen some
working code which pretty much looks as your example, except for the policy
being specified as required
Carsten
Philipp Höfler wrote
> This is driving me nuts.
> Could someone please help me out?
>
> I do not understand how to create multiple instances of a component by the
> configurator factory and how to reference all these instances.
> I played around, and it seems, that the configuration is loaded successfully.
> This is my configuration json file (OSGI-INF/configurator/text.json) {
> // Resource Format Version
> ":configurator:resource-version" : 1,
>
> // First Configuration
> "my.config~system1":
> {
> "test.securityEnabled": false,
> "test.name": "System1"
> },
> // Second Configuration
> "my.config~system2":
> {
> "test.securityEnabled": true,
> "test.name": "System2"
> }
> }
>
> This is my annotation proxy for holding the configuration:
> public @interface MyConfig
> {
> boolean test_securityEnabled() default true;
> String test_name() default "Empty"; }
>
> I've two components.
> The first one should have access to the config.
> So, I created a activate and modified annotated method that has a parameter
> of type MyConfig.
> This is executed only once. I would have expected, that this component is
> created twice as I have two configurations for this factory pid, right?
> @RequireConfigurator
> @Component(service = ISecurityChecker.class,
> configurationPid = "my.config",
> configurationPolicy = ConfigurationPolicy.OPTIONAL) public
> class SecurityChecker implements ISecurityChecker {
> private MyConfig _myConfig;
>
> @Activate
> public void activate(MyConfig config)
> {
> _myConfig = config;
> }
>
> @Modified
> public void modified(MyConfig config)
> {
> _myConfig = config;
> }
>
> @Override
> public boolean isSecure(String name, String signature)
> {
> if(!_myConfig.isSecurityEnabled())
> return true;
>
> if(name.equals(signature))
> // do some fancy checks
> return true;
>
> throw new NotAuthorizedException("Signature check failed!");
> }
> }
>
> The other component is a JaxRS Whiteboard resource serving a small rest
> service.
> I am desperately trying to reference ALL instances of the SecurityChecker
> class, but no matter what I am doing it does not work or only one instance is
> available.
> @Component(service=ServerInfoControllerImpl.class)
> @JaxrsResource
> @Path("serverInfo")
> public class ServerInfoControllerImpl
> {
> @Reference
> private List<ISecurityChecker> _securityCheckers;
>
> ...
> }
>
> When I set the policy of the reference to dynamic, as Ray suggested, the
> component is not loaded.
> Also, when I set the configurationPolicy of the SecurityChecker component to
> REQUIRED, the SecurityChecker component is not loaded.
>
> BUT, when looking in the web console both configurations are available, even
> though obviously not bound to a bundle. Is that correct?
>
> test.name System1
> test.securityEnabled false
> Configuration Information
> Persistent Identity (PID) my.config~system1
> Factory Persistent Identifier (Factory PID) my.config
> Configuration Binding ?
>
> test.name System2
> test.securityEnabled true
> Configuration Information
> Persistent Identity (PID) my.config~system2
> Factory Persistent Identifier (Factory PID) my.config
> Configuration Binding ?
>
>
> Any help is appreciated. 😊
> Thanks,
> Philipp
>
> -----Ursprüngliche Nachricht-----
> Von: Philipp Höfler <philipp.hoef...@pernexas.com>
> Gesendet: Mittwoch, 1. August 2018 10:53
> An: users@felix.apache.org
> Betreff: AW: Configurator R7 example
>
> May I ask you again for help.
> I am still stuck at the multi-tenant implementation.
>
> As described in my last mail, I have slightly modified your suggestion.
> I was busy the last couple of days. For some reason, when I try to build the
> project including a reference to the Map<Map<>> I am getting the following
> error:
> [ERROR] Failed to execute goal
> biz.aQute.bnd:bnd-export-maven-plugin:4.1.0-SNAPSHOT:export (default)
> on project my-app: Unable to resolve <<INITIAL>>: missing requirement
> osgi.identity;filter:='(osgi.identity=com.my.app.rest-service)'
> [caused by: Unable to resolve com.my.app.rest-service
> version=1.0.0.201808010851: missing requirement
> osgi.service;filter:='(objectClass=java.util.Map)';effective:='active'
> ] -> [Help 1]
>
> Again, you can find the project on GitHub
> https://github.com/phhoef/osgi-test/blob/master/rest-service/src/main/
> java/com/my/app/rest/rest/ServerInfoControllerImpl.java
>
> Thanks
>
> -----Ursprüngliche Nachricht-----
> Von: Raymond Auge <raymond.a...@liferay.com>
> Gesendet: Dienstag, 17. Juli 2018 16:43
> An: felix users <users@felix.apache.org>
> Betreff: Re: Configurator R7 example
>
> On Tue, Jul 17, 2018 at 10:18 AM, Philipp Höfler <
> philipp.hoef...@pernexas.com> wrote:
>
>> Hallo Ray,
>>
>> I am sorry, I do not understand your pseudo code example.
>> I've modified my test project to show you my current structure.
>>
>> From my point of view, I would need something like a "Router" to
>> route the Requests to the right instance of the controller. According
>> to my current understanding, I will have several controllers for each
>> configuration due to the configuration factory, right?
>>
>> Would you mind looking over my example and guide me through?
>>
>> This is the RestController:
>> https://github.com/phhoef/osgi-test/blob/master/rest-
>> service/src/main/java/com/my/app/rest/rest/ServerInfoControllerImpl.j
>> a
>> va
>
>
> Ok, I will use the terms I see in your code.
>
> This JAXRS resource IS the router in my mind. So,
>
> - remove all the configuration details from
> ServerInfoControllerImpl.java
>
> @Component(service=ServerInfoControllerImpl.class)
> @JaxrsResource
> @Path("serverInfo")
> public class ServerInfoControllerImpl ....
>
> - move all these configuration details to IRepository impl:
>
> @Component(
> configurationPid = "my.config",
> configurationPolicy = ConfigurationPolicy.REQUIRE
> )
> public class IRepositoryImpl implements IRepository ...
>
> - make IRepository implement the security checking methods itself
> based on it's config
> - make ServerInfoControllerImpl.java track _all_ IRepositories:
>
> @Reference(
> policy = ReferencePolicy.DYNAMIC,
> policyOption = ReferencePolicyOption.GREEDY
> )
> private volatile Map<Map<String, Object>, IRepository>
> _repositories;
>
> - make getServiceInfo(...) find a IRepository by filtering through the
> tracked _repositories using the inputs, something like:
>
> @GET
> @Produces(MediaType.TEXT_PLAIN)
> public String getServerInfo(@QueryParam(REPO_NAME) String repoName,
> @QueryParam(SIGNATURE) String signature) {
> try {
> Filter filter = FrameworkUtil.createFilter("(repoName=" +
> repoName + ")");
> IRepository repo = _repositories.entrySet().stream().filter(
> e -> filter.matches(e.getKey())
> ).map(
> Map.Entry::getValue
> ).findFirst().orElse(null);
>
> if (repo != null) {
> if (repo.isSecurityEnabled()) {
> // do sec
> return ...
> }
> else {
> // no sec
> return ...
> }
> }
> }
> catch (InvalidSyntaxException e1) {
> // ignore
> }
> return "Not Found";
>
> That's practically the whole impl.
>
> I hope it helps.
>
> - Ray
>
>
>>
>> Thanks,
>> Philipp
>>
>> -----Ursprüngliche Nachricht-----
>> Von: Raymond Auge <raymond.a...@liferay.com>
>> Gesendet: Montag, 16. Juli 2018 16:48
>> An: felix users <users@felix.apache.org>
>> Betreff: Re: Configurator R7 example
>>
>> On Mon, Jul 16, 2018 at 10:42 AM, David Jencks
>> <david.a.jen...@gmail.com>
>> wrote:
>>
>>> Inline...
>>>
>>> Sent from my iPhone
>>>
>>>> On Jul 16, 2018, at 6:34 AM, Raymond Auge
>>>> <raymond.a...@liferay.com>
>>> wrote:
>>>>
>>>> On Mon, Jul 16, 2018 at 6:16 AM, Philipp Höfler <
>>>> philipp.hoef...@pernexas.com> wrote:
>>>>
>>>>> Hallo Ray,
>>>>>
>>>>> thanks for your detailed explanation. You're right, I think one
>>>>> can consider this scenario as multi-tenant.
>>>>> This sounds pretty promising.
>>>>>
>>>>> The following points are unclear to me:
>>>>> * Even if I decouple the configuration from the endpoint, the
>>>>> security check has to be done in the endpoint, as it depends on
>>>>> the function
>>> that is
>>>>> invoked.
>>>>> I've several classes / endpoints for handling different functions.
>>>>> Basically, it is about the CRUD functions, but there are also some
>>>>> additional ones.
>>>>> Is it still possible to handle the security check based on the
>>>>> configuration in the endpoint itself, but "route" the call to the
>>>>> right instance of the endpoint based on the ID coming from the
>>>>> rest
>> call?
>>>>>
>>>>
>>>> First off let me answer your second bullet, the two interfaces I
>>>> used
>>> were
>>>> just "mock" types based on your example. The Endpoint is whatever
>>>> you endpoint object was. The Tenant was just an object I made up
>>>> which should encompass the instance of your configuration with
>>>> which you can make security checks.
>>>>
>>>>
>>>>> * I was trying to implement your suggestion, but I am facing problems.
>>>>> What is Endpoint and Tenant for interfaces? Are they part of the
>>>>> JAX-RS framework or osgi or are they custom interfaces?
>>>>>
>>>>
>>>> See above, they are just pseudo code of your design.
>>>>
>>>>
>>>>> * Can I still use endpoints with the annotations (@Path, @Get, etc)?
>>>>>
>>>>
>>>> Yeah! this is what Endpoint was suppose to represent, again in
>>>> pseudo
>>> code.
>>>>
>>>>
>>>>> * You have a map of tenants in the endpoint A. How do you create
>>>>> and
>>> fill
>>>>> these tenants? Is this done automagically be the factory
>> configuration?
>>>>>
>>>>
>>>> DS supports tuples of services (as in my example), and it's
>>>> maintained
>>> for
>>>> you. Then you have each "Tenant" created for you by configuration
>>>> admin from a component that requires factory configuration,
>>>> automagically ;)
>>>>
>>> Don’t you mean something like...
>>> Specify the “Require” configuration policy for your DS tenant component.
>>> Then, when a management agent creates a factory configuration for
>>> each tenant, DS will create a corresponding instance of the tenant
>>> component.
>>> ?
>>> Config admin isn’t going to create component instances for you. This
>>> is close to nitpicking, but if you aren’t familiar with who does
>>> what even a little imprecision can be very confusing, at least to me.
>>>
>>
>> Of course you're right David. I was trying to describe effects rather
>> than exact mechanics :)
>> - Ray
>>
>>
>>> Thanks
>>> David Jencks
>>>> Sincerely,
>>>> - Ray
>>>>
>>>>
>>>>> Again, thanks for your help.
>>>>> Philipp
>>>>>
>>>>>
>>>>> -----Ursprüngliche Nachricht-----
>>>>> Von: Raymond Auge <raymond.a...@liferay.com>
>>>>> Gesendet: Freitag, 13. Juli 2018 16:01
>>>>> An: felix users <users@felix.apache.org>
>>>>> Betreff: Re: Configurator R7 example
>>>>>
>>>>> On Fri, Jul 13, 2018 at 4:37 AM, Philipp Höfler <
>>>>> philipp.hoef...@pernexas.com> wrote:
>>>>>
>>>>>> I've tested the factory configuration and I am afraid that my
>>>>>> problem is not being solved with this approach.
>>>>>>
>>>>>> I think I might have to explain the problem in more detail, that
>>>>>> you'll get a better understanding.
>>>>>> I am implementing a REST service using the HTTP Whiteboard mechanism.
>>>>>> This interface is described in a quite old standard.
>>>>>> Each call contains an identifier. I would like to configure my
>>>>>> service based on this identifier.
>>>>>> Meaning, depending on this identifier I would like to use
>>>>>> different configuration.
>>>>>>
>>>>>> Example:
>>>>>> I am receiving a call with identifier for S1 (System 1).
>>>>>> {
>>>>>> // Resource Format Version
>>>>>> ":configurator:resource-version" : 1,
>>>>>>
>>>>>> // First Configuration
>>>>>> "my.config~system1":
>>>>>> {
>>>>>> "test.securityEnabled": false,
>>>>>> "test.test": false
>>>>>> },
>>>>>> // Second Configuration
>>>>>> "my.config~system2":
>>>>>> {
>>>>>> "test.securityEnabled": true,
>>>>>> "test.test": false
>>>>>> }
>>>>>> }
>>>>>> }
>>>>>>
>>>>>> Then, I would like to disable the security when the call comes
>>>>>> from System 1.
>>>>>> But when the call comes from System 2 the security should be enabled.
>>>>>>
>>>>>> Maybe I am still misunderstanding the factory configuration.
>>>>>>
>>>>>
>>>>> No I think you have understood it well. However I think what you
>>>>> need is to break up the concerns a little.
>>>>>
>>>>> If if were me building your system, I would:
>>>>>
>>>>> - decouple the configuration from the rest endpoint. Let's call
>>>>> the endpoint A and the configuration Tenants (because it sounds
>>>>> like you are building a multi-tenant system):
>>>>> @Component
>>>>> class A implements Endpoint {
>>>>> @Reference(
>>>>> policy = ReferencePolicy.DYNAMIC,
>>>>> policyOption = ReferencePolicyOption.GREEDY
>>>>> )
>>>>> private volatile Map<Map<String, Object>, Tenant> _tenants;
>>>>>
>>>>> String handleRequest(String tenantId) {
>>>>> try {
>>>>> Filter filter = FrameworkUtil.createFilter("(
>> tenantId="
>>> +
>>>>> tenantId + ")");
>>>>> return _tenants.entrySet().stream().filter(
>>>>> e -> filter.matches(e.getKey())
>>>>> ).map(
>>>>> Map.Entry::getValue
>>>>> ).findFirst().orElse("Not Found");
>>>>> }
>>>>> catch (InvalidSyntaxException e1) {
>>>>> // ignore
>>>>> }
>>>>> return "Not Found";
>>>>> }
>>>>> }
>>>>>
>>>>> - create a component managed through factory configuration as above
>>>>> @Component(
>>>>> configurationPid = "my.config",
>>>>> configurationPolicy = ConfigurationPolicy.REQUIRE
>>>>> )
>>>>> class TenantImpl implements Tenant {
>>>>> private TenantConfig config;
>>>>> @Activate
>>>>> void activate(TenantConfig config) {
>>>>> this.config = config;
>>>>> }
>>>>> }
>>>>> this becomes a "service" for every factory configuration instance
>>>>> which is then tracked by A
>>>>>
>>>>> Create new tenants as needed.
>>>>>
>>>>> I hope that illustrates the model a little better.
>>>>>
>>>>> - Ray
>>>>>
>>>>>
>>>>>
>>>>>> But according to my current understanding, osgi will create two
>>>>>> rest endpoints for each configuration, right?
>>>>>> When the rest call arrives, only one instance handles it, as the
>>>>>> URL is the same.
>>>>>> I do not know the identifier at compile time.
>>>>>>
>>>>>> To summarize:
>>>>>> I basically want to load/use the config, based on a parameter
>>>>>> coming with the request.
>>>>>> If possible at all, I do not want to limit the amount of systems.
>>>>>> Could you imagine any easy solution for that problem?
>>>>>>
>>>>>>
>>>>>> -----Ursprüngliche Nachricht-----
>>>>>> Von: Raymond Auge <raymond.a...@liferay.com>
>>>>>> Gesendet: Donnerstag, 12. Juli 2018 18:23
>>>>>> An: felix users <users@felix.apache.org>
>>>>>> Betreff: Re: Configurator R7 example
>>>>>>
>>>>>> On Thu, Jul 12, 2018 at 11:58 AM, Philipp Höfler <
>>>>>> philipp.hoef...@pernexas.com> wrote:
>>>>>>
>>>>>>> Right, this is missing.
>>>>>>> I added the @RquireConfigurator annotation to the GoGo Command
>> class.
>>>>>>> Is that a suitable place for it?
>>>>>>> The json is now being loaded. The value is set to false.
>>>>>>>
>>>>>>> Could you please explain, how this is working?
>>>>>>>
>>>>>> It's not completely clear to me, why the @interface MyConfig is
>>>>>>> automatically used to hold the configuration.
>>>>>>>
>>>>>>
>>>>>> DS is merely creating a proxy of the annotation type which fronts
>>>>>> (or is backed by) the configuration dictionary, using the default
>>>>>> values as well, default values if that particular property is not
>>>>>> defined or if no configuration is available.
>>>>>>
>>>>>>
>>>>>>> In each class, that needs access to the config I've a activate
>>>>>>> and modified method with this signature: public void
>>>>>>> modified(MyConfig
>>>>>>> config)
>>>>>>>
>>>>>>> Is the type resolved based on the pid and the param type of the
>>> method?
>>>>>>>
>>>>>>
>>>>>> The Component Property Type will be backed by whatever
>>>>>> configuration is associated with the component. so if you use the
>>>>>> same Component Property Types on two different components which
>>>>>> refer to two different pids, the proxies will show different
>>>>>> values (based on the backing configuration dictionary of the
>> component).
>>>>>>
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> ---
>>>>>>> Back to my root problem:
>>>>>>> Is it now possible to have the following configuration?
>>>>>>> {
>>>>>>> // Resource Format Version
>>>>>>> ":configurator:resource-version" : 1,
>>>>>>>
>>>>>>> // First Configuration
>>>>>>> "my.config":
>>>>>>> {
>>>>>>> "system1":
>>>>>>> {
>>>>>>> "test.securityEnabled": false,
>>>>>>> "test.test": false
>>>>>>> },
>>>>>>> "system2":
>>>>>>> {
>>>>>>> "test.securityEnabled": false,
>>>>>>> "test.test": false
>>>>>>> }
>>>>>>> }
>>>>>>> }
>>>>>>>
>>>>>>
>>>>>> Sure in this case the configuration dictionary will hold values:
>>>>>>
>>>>>> system1 = {"test.securityEnabled": false, "test.test": false}
>>>>>> system2 = {"test.securityEnabled": false, "test.test": false}
>>>>>>
>>>>>> which is probably not what you intended.
>>>>>>
>>>>>> IF what you want is to create N instances of the component, one
>>>>>> per set of configuration properties, you'd want to use Factory
>>>>> Configurations like so:
>>>>>>
>>>>>> {
>>>>>>> // Resource Format Version
>>>>>>> ":configurator:resource-version" : 1,
>>>>>>>
>>>>>>> // First Configuration
>>>>>>> "my.config~system1":
>>>>>>> {
>>>>>>> "test.securityEnabled": false,
>>>>>>> "test.test": false
>>>>>>> },
>>>>>>> // Second Configuration
>>>>>>> "my.config~system2":
>>>>>>> {
>>>>>>> "test.securityEnabled": true,
>>>>>>> "test.test": false
>>>>>>> }
>>>>>>> }
>>>>>>> }
>>>>>>>
>>>>>>
>>>>>> Then you will have 2 component activations; one for each system1,
>>>>>> system2, each with a MyConfig instance backing a different
>>>>>> factory configuration instance.
>>>>>>
>>>>>> HTH
>>>>>> - Ray
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> Is it possible to have such a config with n systems?
>>>>>>> Meaning, I do not know the amount of systems at compile time.
>>>>>>>
>>>>>>> Further, how would the @interface MyConfig annotation look like?
>>>>>>> Is it possible to expect an array of MyConfig for the
>>>>>>> modified(MyConfig[]
>>>>>>> configs) method?
>>>>>>>
>>>>>>> Thanks for your help,
>>>>>>> Philipp
>>>>>>>
>>>>>>> -----Ursprüngliche Nachricht-----
>>>>>>> Von: Raymond Auge <raymond.a...@liferay.com>
>>>>>>> Gesendet: Donnerstag, 12. Juli 2018 16:43
>>>>>>> An: felix users <users@felix.apache.org>
>>>>>>> Betreff: Re: Configurator R7 example
>>>>>>>
>>>>>>> Did you add the requirement to your configuration bundle?
>>>>>>>
>>>>>>> Require-Capability: osgi.extender; \
>>>>>>> filter:="(&(osgi.extender=osgi.configurator) \
>>>>>>> (version>=1.0
>>>>>>> <https://osgi.org/specification/osgi.cmpn/7.0.0/
>>>>>>> service.configurator.html#org.osgi.service.configurator>)(!(
>>>>>>> version>=2.0)))"
>>>>>>>
>>>>>>> That or on some bit of code in the configuration bundle add the
>>>>>> annotation:
>>>>>>>
>>>>>>> @org.osgi.service.configurator.annotations.RequireConfigurator
>>>>>>>
>>>>>>> - Ray
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Jul 12, 2018 at 10:23 AM, Philipp Höfler <
>>>>>>> philipp.hoef...@pernexas.com> wrote:
>>>>>>>
>>>>>>>> Hallo David,
>>>>>>>>
>>>>>>>> thanks for the explanation.
>>>>>>>> So, the configurator is just a "wrapper" for the
>>>>>>>> ConfigAdminService to read json and transfer it into a key
>>>>>>>> value
>>>>> format, right?
>>>>>>>>
>>>>>>>> I still have problems to use the I put a test.json file in the
>>>>>>>> OSGI-INF/configurator folder of a bundle with the following
>>>>>>>> content:
>>>>>>>> {
>>>>>>>> // Resource Format Version
>>>>>>>> ":configurator:resource-version" : 1,
>>>>>>>>
>>>>>>>> // First Configuration
>>>>>>>> "my.config":
>>>>>>>> {
>>>>>>>> "test.securityEnabled": false,
>>>>>>>> "test.test": false
>>>>>>>> }
>>>>>>>> }
>>>>>>>>
>>>>>>>> In addition, I have an annotation for holding the values:
>>>>>>>> public @interface MyConfig
>>>>>>>> {
>>>>>>>> boolean test_securityEnabled () default true;
>>>>>>>> boolean test_test() default true; }
>>>>>>>>
>>>>>>>> Besides that, I've a custom GoGo command for configuration.
>>>>>>>> But I am not sure, if this is really needed for loading the json?
>>>>>>>>
>>>>>>>> Unfortunately, the json is obviously not loaded.
>>>>>>>> Both values are set to true, according to the default value.
>>>>>>>>
>>>>>>>> Do I have to do something in addition to load the json file?
>>>>>>>>
>>>>>>>> Thanks,
>>>>>>>> Philipp
>>>>>>>>
>>>>>>>> -----Ursprüngliche Nachricht-----
>>>>>>>> Von: David Bosschaert <david.bosscha...@gmail.com>
>>>>>>>> Gesendet: Donnerstag, 12. Juli 2018 11:15
>>>>>>>> An: users@felix.apache.org
>>>>>>>> Betreff: Re: Configurator R7 example
>>>>>>>>
>>>>>>>> Hi Philipp,
>>>>>>>>
>>>>>>>> In the end the configuration specified with the Configurator
>>>>>>>> will end up in OSGi Configuration Admin, so the Configurator is
>>>>>>>> limited to the same types as ConfigAdmin. The Configurator
>>>>>>>> allows complex JSON values to be specified, they will end up as
>>>>>>>> JSON text in Configuration Admin if they go beyond what
>>>>>>>> ConfigAdmin supports
>>>>>> natively.
>>>>>>>>
>>>>>>>> So to use the Configurator you need the Configurator bundle
>>>>>>>> plus the ConfigAdmin bundle.
>>>>>>>>
>>>>>>>> The Configurator handles configuration resources in
>>>>>>>> OSGI-INF/configurator inside bundles but can also be provided
>>>>>>>> with external configuration via the configurator.initial
>>>>>>>> framework/system property. This is described in sections 150.4
>>>>>>>> and
>>>>>>>> 150.5 in [1]. To provide Configurator configuration into the
>>>>>>>> system you don't need to write any classes, but depending on
>>>>>>>> how you use the configuration you may have to add classes that
>>>>>>>> consume it. But again, the consumption can be done by anything
>>>>>>>> that understands ConfigAdmin configs, so there
>>>>>>> are a lot of options for this.
>>>>>>>>
>>>>>>>> I'm not aware of a complete tutorial on this topic yet. I agree
>>>>>>>> it would be nice to have that.
>>>>>>>>
>>>>>>>> Hope this helps,
>>>>>>>>
>>>>>>>> David
>>>>>>>>
>>>>>>>> [1] https://osgi.org/specification/osgi.cmpn/7.0.0/
>>>>>>>> service.configurator.html
>>>>>>>>
>>>>>>>> On Thu, 12 Jul 2018 at 10:55, Philipp Höfler
>>>>>>>> <philipp.hoef...@pernexas.com
>>>>>>>>>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I am searching for a possibility to load complex configurations.
>>>>>>>>> I tried the ConfigurationAdminService, but key value pairs are
>>>>>>>>> not sufficient as I need complex types.
>>>>>>>>>
>>>>>>>>> Raymond pointed out that I should have a look at the
>>>>>>>>> Configurator Specification.
>>>>>>>>> https://osgi.org/specification/osgi.cmpn/7.0.0/
>>>>> service.configurator.
>>>>>>>>> ht
>>>>>>>>> ml
>>>>>>>>>
>>>>>>>>> I read the specification and it sounds promising.
>>>>>>>>> But I am stuck how to use the Configuration in my project.
>>>>>>>>> I understand that I've to add the following dependency.
>>>>>>>>> org.apache.felix.configurator
>>>>>>>>>
>>>>>>>>> But I don't understand if I've to add some classes, where the
>>>>>>>>> json file has to be placed and if it's possible to place it
>>>>>>>>> outside of the
>>>>>>>> bundle?
>>>>>>>>>
>>>>>>>>> Is there any tutorial or sample project out there?
>>>>>>>>>
>>>>>>>>> Thanks,
>>>>>>>>> Philipp
>>>>>>>>>
>>>>>>>>
>>>>>>>> --------------------------------------------------------------
>>>>>>>> --
>>>>>>>> --
>>>>>>>> --
>>>>>>>> - To unsubscribe, e-mail: users-unsubscr...@felix.apache.org
>>>>>>>> For additional commands, e-mail: users-h...@felix.apache.org
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> *Raymond Augé*
>>>>>>> <http://www.liferay.com/web/raymond.auge/profile>
>>>>>>> (@rotty3000)
>>>>>>> Senior Software Architect *Liferay, Inc.*
>>>>>>> <http://www.liferay.com>
>>>>>>> (@Liferay)
>>>>>>> Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org>
>>>>>>> (@OSGiAlliance)
>>>>>>>
>>>>>>> ---------------------------------------------------------------
>>>>>>> --
>>>>>>> ---
>>>>>>> - To unsubscribe, e-mail: users-unsubscr...@felix.apache.org
>>>>>>> For additional commands, e-mail: users-h...@felix.apache.org
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
>>>>>> (@rotty3000)
>>>>>> Senior Software Architect *Liferay, Inc.*
>>>>>> <http://www.liferay.com>
>>>>>> (@Liferay)
>>>>>> Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org>
>>>>>> (@OSGiAlliance)
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
>>>>> (@rotty3000)
>>>>> Senior Software Architect *Liferay, Inc.* <http://www.liferay.com>
>>>>> (@Liferay)
>>>>> Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org>
>>>>> (@OSGiAlliance)
>>>>>
>>>>> -----------------------------------------------------------------
>>>>> --
>>>>> -- To unsubscribe, e-mail: users-unsubscr...@felix.apache.org
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>>>>
>>>>
>>>>
>>>> --
>>>> *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
>>>> (@rotty3000)
>>>> Senior Software Architect *Liferay, Inc.* <http://www.liferay.com>
>>>> (@Liferay)
>>>> Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org>
>>> (@OSGiAlliance)
>>>
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>>
>>
>> --
>> *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
>> (@rotty3000)
>> Senior Software Architect *Liferay, Inc.* <http://www.liferay.com>
>> (@Liferay)
>> Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org>
>> (@OSGiAlliance)
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: users-unsubscr...@felix.apache.org
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>>
>
>
>
> --
> *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile>
> (@rotty3000)
> Senior Software Architect *Liferay, Inc.* <http://www.liferay.com>
> (@Liferay)
> Board Member & EEG Co-Chair, OSGi Alliance <http://osgi.org>
> (@OSGiAlliance)
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@felix.apache.org
> For additional commands, e-mail: users-h...@felix.apache.org
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@felix.apache.org
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>
--
Carsten Ziegeler
Adobe Research Switzerland
cziege...@apache.org
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