Unit Tests Fail

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Mohamed Morsey

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Sep 4, 2019, 11:08:16 AM9/4/19
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Hi all,

I checked out the code Semantic Turkey v6.0 and tried to run it locally via Maven.
However, some unit test look failing. These are the tests in class "OntologyManagerTest".

Can you please let me know how I can fix these tests, e.g. a some setting is missing or something?

Thank you!.

Kind regards,
Mohamed

Manuel Fiorelli

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Sep 6, 2019, 10:48:41 AM9/6/19
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Hi Mohamed

we usually build ST on Windows 10 with either AdoptOpenJDK or OracleJDK 8 without any issue.

Unfortunately, without further details (e.g. the output of the build process), we can't even figure out what could be the problem. Please, provide us with more details.

However, if you are not truly interested in executing the tests, you can skip them (https://maven.apache.org/plugins-archives/maven-surefire-plugin-2.12.4/examples/skipping-test.html):
mvn install -DskipTests

Regards,
Manuel Fiorelli

Manuel Fiorelli

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Sep 6, 2019, 10:48:41 AM9/6/19
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Hi Mohamed

we usually build ST on Windows 10 with either AdoptOpenJDK or OracleJDK 8 without any issue.

Unfortunately, without further details (e.g. the output of the build process), we can't even figure out what could be the problem. Please, provide us with more details.

However, if you are not truly interested in executing the tests, you can skip them (https://maven.apache.org/plugins-archives/maven-surefire-plugin-2.12.4/examples/skipping-test.html):
mvn install -DskipTests

Regards,
Manuel Fiorelli



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Manuel Fiorelli

Manuel Fiorelli

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Sep 6, 2019, 10:48:41 AM9/6/19
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Hi all

It seems that my original reply was not delivered to the ML. I hope that message will be delivered.

Mohamed Morsey

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Sep 12, 2019, 3:01:09 PM9/12/19
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Hi Manuel,

thank you for your reply.

I'm getting the following exception for all unit tests:

org.eclipse.rdf4j.repository.config.RepositoryConfigException: Could not create directory: test-installation/../SemanticTurkeyData/projects/Test/repositories/support

at org.eclipse.rdf4j.repository.manager.LocalRepositoryManager.addRepositoryConfig(LocalRepositoryManager.java:427)
at org.eclipse.rdf4j.repository.manager.LocalRepositoryManager.addRepositoryConfig(LocalRepositoryManager.java:418)
at it.uniroma2.art.semanticturkey.ontology.STEnviroment.tearUp(STEnviroment.java:144)
at it.uniroma2.art.semanticturkey.ontology.STEnviroment.access$000(STEnviroment.java:46)
at it.uniroma2.art.semanticturkey.ontology.STEnviroment$1.evaluate(STEnviroment.java:99)
at org.junit.rules.RunRules.evaluate(RunRules.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)


Thank you,
Mohamed

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Manuel Fiorelli

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Sep 16, 2019, 9:38:26 AM9/16/19
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Dear Mohamed

thank you for the details. can you tells us which operating systems and which version of Java are you using?

Regards
Manuel

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Mohamed Morsey

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Sep 16, 2019, 10:37:59 AM9/16/19
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Hi Manuel,

thank you for your reply.

I'm running it under Ubuntu 18.04.3 LTS and with Java 8.

Is there anything incorrect with that configuration?

Kind regards,
Mohamed Morsey

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Manuel Fiorelli

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Sep 16, 2019, 11:52:16 AM9/16/19
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Hi Mohamed

Your configuration is fine, both for compiling and running ST. Unfortunately, since we routinely build on Windows 10, it may be the case that there is something (probably in how we create the test files) that does not work under Linux.

I'll log this problem in our issue tracker, so it will be eventually fixed.

In the meantime, does my workaround (i.e. disabling tests) work for you?

Regards
Manuel

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Mohamed Morsey

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Sep 16, 2019, 11:56:26 AM9/16/19
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Hi Manuel,

thanks a lot for prompt reply and for planning to fix it.

Yes, that's what I did. I disabled the tests for now.
Will check the mailing list for the fix.

Kind regards,
Mohamed Morsey

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Manuel Fiorelli

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Sep 26, 2019, 12:47:31 PM9/26/19
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Dear Mohamed

I fixed the bug in the development version of Semantic Turkey, and it will be part of the next release. In the meantime, you may want to checkout the sources and try to build them in Ubuntu (without disabling tests).

Best regards,
Manuel Fiorelli

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Silvio Domingos

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Feb 3, 2020, 8:25:23 AM2/3/20
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Dear Fiorelli,

I tried to install it yesterday and the test still failing.

I'm using as setup:
Openjdk 8
Ubuntu 18,04
MAVEN_VERSION=3.6.3

Moreover, when i try to build a docker image with  the same tools, i don't get the instance running.

See the step to lunch it:
Step 12/12 : ENTRYPOINT ["/bin/bash", "-c", "/app/semanticturkey-6.0/bin/start && /app/semanticturkey-6.0/bin/instance list  && /app/semanticturkey-6.0/bin/client"]

Output:
docker run semantic-turkey-6.0
SSH Port │ SSH Host │ RMI Registry │ RMI Registry Host │ RMI Server │ RMI Server Host │ State │ PID │ Name
─────────┼──────────┼──────────────┼───────────────────┼────────────┼─────────────────┼───────┼─────┼─────
Failed to get the session.

Is this flow correct?
Do you have any idea, why it is not initializing the instance?

Best Regards,
Silvio
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Silvio Domingos

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Feb 3, 2020, 8:25:23 AM2/3/20
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Hi Fiorelli,

I have tried it today, and the tests still failing.

I'm using:
openjdk:8-jdk
MAVEN_VERSION=3.6.3
Linux Kernel 5.3.0-28-generic  18.04.1-Ubuntu SMP Fri Jan 17 06:14:09 UTC 2020 x86_64 GNU/Linux

Moreover, when i try to run in a docker container:
I get the following error:

Step 12/12 : ENTRYPOINT ["/bin/bash", "-c", "/app/semanticturkey-6.0/bin/start && /app/semanticturkey-6.0/bin/instance list  && /app/semanticturkey-6.0/bin/client"]

silvio@silvio:~/semantic-turkey$ docker run semantic-turkey-6.0

SSH Port │ SSH Host │ RMI Registry │ RMI Registry Host │ RMI Server │ RMI Server Host │ State │ PID │ Name
─────────┼──────────┼──────────────┼───────────────────┼────────────┼─────────────────┼───────┼─────┼─────
Failed to get the session.

Any idea, why it is not starting?

Is this flow correct??

Best Regards,
Silvio

Em quinta-feira, 26 de setembro de 2019 18:47:31 UTC+2, Manuel Fiorelli escreveu:
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Manuel Fiorelli

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Feb 6, 2020, 11:36:29 AM2/6/20
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Hi Silvio

unfortunately, I develop on Linux occasionally, so it is possible that something broke after my previous fix. Currently, I don't have time to investigate this problem. However, as workaround, try to compile ST without the tests.

mvn clean install -DskipTests

Concerning the problem with Docker, we don't officially support this deployment option, yet. However, it seems to me that your entrypoint is strange: it should be sufficient to use start of even karaf but disabling the interactive console (the so-called server mode).
I found this docker file on the web (https://github.com/datlowe/docker-vocbench3/blob/master/vocbench3/Dockerfile), which uses the server mode. Unfortunately, the docker files uses version 5.0, but it should be straightforward to update it. However, I you plan to use the full distribution (including the WAR of the UI), I remember that there was a known issue: semantic turkey may not start at the first launch. This might affect the launch of you docker container. As a workaround, you could remover the war, and then serve the UI with a separate web container: this should be supported by docker-compose.



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