Hi Achim,
Thanks a lot for your response.
I've simplified the test to have only one class but unfortunately the
problem is the same :-S. I've tried with two configurations:
As previous using the paxexam configuration support:
package com.paxexam.ds.it.greeter;
import static com.paxexam.ds.it.BaseOptions.config;
import static com.paxexam.ds.it.BaseOptions.scr;
import static org.ops4j.pax.exam.CoreOptions.junitBundles;
import static org.ops4j.pax.exam.CoreOptions.keepCaches;
import static org.ops4j.pax.exam.CoreOptions.mavenBundle;
import static org.ops4j.pax.exam.CoreOptions.systemProperty;
import static org.ops4j.pax.exam.CoreOptions.when;
import static
org.ops4j.pax.exam.cm.ConfigurationAdminOptions.newConfiguration;
import javax.inject.Inject;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
import org.ops4j.pax.exam.spi.reactors.PerClass;
import com.paxexam.ds.api.Greeter;
@RunWith(PaxExam.class)
@ExamReactorStrategy(PerClass.class)
public class GreeterTest {
private static String CONFIG_PID = "paxexam.greeter";
private static String MESSAGE = "Hello from a declarative service";
@Inject
private Greeter greeter;
private Option failOnUnresolvedBundles() {
return systemProperty("pax.exam.osgi.unresolved.fail").value("true");
}
private Option localMavenRepo() {
final String localRepository = System.getProperty("maven.repo.local", "");
return when(localRepository.length() > 0)
.useOptions(systemProperty("org.ops4j.pax.url.mvn.localRepository").value(localRepository));
}
@Configuration
public Option[] options() {
return new Option[] { failOnUnresolvedBundles(), keepCaches(),
localMavenRepo(), junitBundles(), config(),
scr(), newConfiguration(CONFIG_PID).put("message", MESSAGE).asOption(),
mavenBundle("com.paxexam.ds", "ri").versionAsInProject() };
}
@Test
public void hello1() {
System.out.println("============= " + greeter.sayHello() + "
=============");
}
}
Using the @Before and provisioning directly with the injected ConfigAdmin
(using your example as base)
package com.paxexam.ds.it.greeter;
import static com.paxexam.ds.it.BaseOptions.config;
import static com.paxexam.ds.it.BaseOptions.scr;
import static org.ops4j.pax.exam.CoreOptions.junitBundles;
import static org.ops4j.pax.exam.CoreOptions.keepCaches;
import static org.ops4j.pax.exam.CoreOptions.mavenBundle;
import static org.ops4j.pax.exam.CoreOptions.systemProperty;
import static org.ops4j.pax.exam.CoreOptions.when;
import java.io.IOException;
import java.util.Dictionary;
import java.util.Hashtable;
import javax.inject.Inject;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.ops4j.pax.exam.Configuration;
import org.ops4j.pax.exam.Option;
import org.ops4j.pax.exam.junit.PaxExam;
import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy;
import org.ops4j.pax.exam.spi.reactors.PerClass;
import org.osgi.service.cm.ConfigurationAdmin;
import com.paxexam.ds.api.Greeter;
@RunWith(PaxExam.class)
@ExamReactorStrategy(PerClass.class)
public class GreeterTest {
private static String CONFIG_PID = "paxexam.greeter";
private static String MESSAGE = "Hello from a declarative service";
@Inject
private ConfigurationAdmin caService;
@Inject
private Greeter greeter;
private Option failOnUnresolvedBundles() {
return systemProperty("pax.exam.osgi.unresolved.fail").value("true");
}
private Option localMavenRepo() {
final String localRepository = System.getProperty("maven.repo.local", "");
return when(localRepository.length() > 0)
.useOptions(systemProperty("org.ops4j.pax.url.mvn.localRepository").value(localRepository));
}
@Configuration
public Option[] options() {
return new Option[] { failOnUnresolvedBundles(), keepCaches(),
localMavenRepo(), junitBundles(), config(),
scr(), mavenBundle("com.paxexam.ds", "ri").versionAsInProject() };
}
@Before
public void setUp() throws IOException {
org.osgi.service.cm.Configuration config =
caService.getConfiguration(CONFIG_PID);
Dictionary<String, Object> props = new Hashtable<>();
props.put("message", MESSAGE);
config.setBundleLocation(null);
config.update(props);
}
@Test
public void hello1() {
System.out.println("============= " + greeter.sayHello() + "
=============");
}
}
The result is the same. I hope this is not a stupid problem somehow :-S
I've done this previously a lot of times mostly in bndtools environments
without any problems
Best Regards,
Ivo Leitão
On Sunday, 19 February 2017 09:24:20 UTC, Achim Nierbeck wrote:
>
> Hi,
>
> I think your test isn't correct.
> In your configurations method you'll need to use the
>
> combine method for combining the super config stuff.
> And you should also make sure you only have the @Configuration on your
> overridden implementation, not on the base class.
>
> see for example this setup of the pax-web project:
>
> https://github.com/ops4j/org.ops4j.pax.web/blob/master/pax-web-itest/pax-web-itest-container/pax-web-itest-container-jetty/src/test/java/org/ops4j/pax/web/itest/jetty/HttpServiceWithConfigAdminIntegrationTest.java#L54-L58
>
> regards, Achim
>
>
> 2017-02-19 4:36 GMT+01:00 Ivo Leitão <[email protected] <javascript:>>:
>
>> Hi !
>>
>> I'm struggling with a issue in pax exam and declarative services for
>> several days now which I'm not able to solve. I've created a very simple
>> declarative services greeter project with metatype and configadmin to help
>> illustrate the problem (in attach). The main issue is that the test times
>> out with the error org.ops4j.pax.swissbox.tracker.ServiceLookupException:
>> gave up waiting for service com.paxexam.ds.api.Greeter.
>>
>> This is happening because in the declarative service the configuration is
>> mandatory (RQUIRED), the problem naturally disappears when the
>> ConfigurationPolicy is IGNORE or OPTIONAL. However this should work.
>> Besides, the service is not bound with the configuration in the lifetime of
>> the test even with IGNORE or OPTIONAL.
>> I'm using configuration admin support and from the tests that I've done
>> it seems that the configuration is becoming attached to the probe. The
>> bundle location extracted from the configuration object is valid but it
>> shows as local (the same as the probe). The problem seems similar to the
>> one reported in https://ops4j1.jira.com/browse/PAXEXAM-725 however I'm
>> not able to influence the bundle location. From what I've seen in
>> https://github.com/ops4j/org.ops4j.pax.exam2/blob/master/core/pax-exam-cm/src/main/java/org/ops4j/pax/exam/cm/internal/ConfigurationOptionConfigurationListener.java
>>
>> everything seems correct namely the null in the bundle location parameter,
>> so I'm a bit lost here :-(
>>
>> My service is something as simples as the presented bellow:
>>
>> // @formatter:off
>> @Component(
>> configurationPid = GreeterConfig.CPID,
>> configurationPolicy = ConfigurationPolicy.REQUIRE,
>> immediate = true)
>> // @formatter:on
>> public final class GreeterImpl implements Greeter {
>> private GreeterConfig config;
>> @Activate
>> public void activate(ComponentContext ctx, GreeterConfig config) {
>> this.config = config;
>> }
>> @Modified
>> public void modified(GreeterConfig config) {
>> this.config = config;
>> }
>>
>> @Override
>> public String sayHello() {
>> return config.message();
>> }
>> }
>>
>>
>> The configuration is:
>>
>> @ObjectClassDefinition(pid = GreeterConfig.CPID, name = "%name",
>> description = "%description", localization = "OSGI-INF/l10n/greeter")
>> public @interface GreeterConfig {
>> public static final String CPID = "paxexam.greeter";
>> @AttributeDefinition(name = "%message.name", description =
>> "%message.description")
>> String message() default "Hello !!";
>> }
>>
>>
>> The Pax exam test is:
>>
>>
>> @RunWith(PaxExam.class)
>> @ExamReactorStrategy(PerClass.class)
>> public class GreeterTest extends BaseTestSupport {
>> private static String MESSAGE = "Hello from a declarative service";
>>
>> @Inject
>> private Greeter greeter;
>>
>> @Override
>> protected Option bundles() {
>> return composite(super.bundles(), mavenBundle("com.paxexam.ds",
>> "ri").versionAsInProject());
>> }
>>
>> @Override
>> protected Option configurations() {
>> return composite(super.configurations(),
>> newConfiguration("paxexam.greeter").put("message", MESSAGE).asOption());
>> }
>>
>> @Test
>> public void hello1() {
>> System.out.println("============= " + greeter.sayHello() + "
>> =============");
>> }
>> }
>>
>> In the end this example should have presented "Hello from a declarative
>> service" instead of error.
>>
>> Best Regards,
>> Ivo Leitão
>>
>> dqweqwe
>>
>> --
>> --
>> ------------------
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>>
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>
>
>
> --
>
> Apache Member
> Apache Karaf <http://karaf.apache.org/> Committer & PMC
> OPS4J Pax Web <http://wiki.ops4j.org/display/paxweb/Pax+Web/> Committer &
> Project Lead
> blog <http://notizblog.nierbeck.de/>
> Co-Author of Apache Karaf Cookbook <http://bit.ly/1ps9rkS>
>
> Software Architect / Project Manager / Scrum Master
>
>
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