Pax exam test failing with gave up waiting for service org.ops4j.pax.exam.ProbeInvoker

[Christian Schneider]

I have a pax exam test that fails consistently with "gave up waiting for service org.ops4j.pax.exam.ProbeInvoker" see exception below.

The strange thing is that just before this exception the pax exam probe bundle finds my test and registers the ProbeInvoker service.

Any idea what is going on there?

I am using pax exam 4.13.0 and the native container.

Christian

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2020-06-06 12:26:29,372 DEBUG org.ops4j.pax.exam.nat.internal.NativeTestContainer Installed bundle PAXEXAM-PROBE-1964da24-e6fc-4516-b617-578e6e26e5b2 as Bundle ID 42

org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.swissbox.extender.BundleWatcher] : Scanning bundle [PAXEXAM-PROBE-1964da24-e6fc-4516-b617-578e6e26e5b2]

org.ops4j.pax.logging.pax-logging-api[org.ops4j.pax.swissbox.extender.BundleWatcher] : Found resources [ManifestEntry{ key=PaxExam-Executable, value=PaxExam-8603a386-8755-430b-bd65-56d3da212f47, }, ManifestEntry{ key=PaxExam-8603a386-8755-430b-bd65-56d3da212f47, value=com.adobe.granite.distribution.journal.pipeline.it.osgi.PipelineOSGiTest;test }]

org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Test PaxExam-Executable to be in PaxExam-8603a386-8755-430b-bd65-56d3da212f47,

org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Test PaxExam-8603a386-8755-430b-bd65-56d3da212f47 to be in PaxExam-8603a386-8755-430b-bd65-56d3da212f47,

org.ops4j.pax.exam.extender.service[org.ops4j.pax.exam.raw.extender.intern.Probe] : Registering Service: org.ops4j.pax.exam.ProbeInvoker with Probe-Signature="PaxExam-8603a386-8755-430b-bd65-56d3da212f47" and expression="com.adobe.granite.distribution.journal.pipeline.it.osgi.PipelineOSGiTest;test"

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org.ops4j.pax.swissbox.tracker.ServiceLookupException: gave up waiting for service org.ops4j.pax.exam.ProbeInvoker
at org.ops4j.pax.swissbox.tracker.ServiceLookup.getService(ServiceLookup.java:161)
at org.ops4j.pax.swissbox.tracker.ServiceLookup.getService(ServiceLookup.java:104)
at org.ops4j.pax.exam.nat.internal.NativeTestContainer.call(NativeTestContainer.java:110)
at org.ops4j.pax.exam.spi.reactors.AllConfinedStagedReactor.invoke(AllConfinedStagedReactor.java:84)
at org.ops4j.pax.exam.junit.impl.ProbeRunner$2.evaluate(ProbeRunner.java:267)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.ops4j.pax.exam.junit.impl.ProbeRunner.run(ProbeRunner.java:98)
at org.ops4j.pax.exam.junit.PaxExam.run(PaxExam.java:93)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:41)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:542)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:770)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:464)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210)

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Christian Schneider
http://www.liquid-reality.de

Computer Scientist

http://www.adobe.com

[Jean-Baptiste Onofré]

Hi Christian,

Don't you have anything in the log at bootstrap ? Most of the time, when I have this kind of problem, it's because there's something missing to actually start the framework.

Regards

JB

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