Thanks for sending that. It happens if you change to java 11. sorry
doesn't seem I can attach a file here. just change these lines in the
pom.xml
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
if you run *mvn clean package*
you can see the javaagent set to
[INFO] --- jacoco-maven-plugin:0.8.4:prepare-agent (default) @ example ---
[INFO] argLine set to
-javaagent:/home/eric/.m2/repository/org/jacoco/org.jacoco.agent/0.8.4/org.jacoco.agent-0.8.4-runtime.jar=destfile=/home/eric/Documents/example/target/jacoco.exec
the tests will fail.
if you remove @{argLine} the tests pass again
On Friday, September 20, 2019 at 9:48:11 AM UTC-4, Evgeny Mandrikov wrote:
>
> jacoco-maven-plugin goal prepare-agent modifies *property* by prepending
> new value,
> it has no way to overwrite *configuration* of maven-surefire-plugin
>
> In example.zip attachment you'll find full example,
> whose execution with full debug log as
>
> mvn -X verify
>
> clearly shows that maven-surefire-plugin executes java with both agents:
>
> java
> -javaagent:/Users/evgeny.mandrikov/.m2/repository/org/jacoco/org.jacoco.agent/0.8.4/org.jacoco.agent-0.8.4-runtime.jar=destfile=/private/tmp/j/example/target/jacoco.exec
>
> -javaagent:/Users/evgeny.mandrikov/.m2/repository/org/jmockit/jmockit/1.48/jmockit-1.48.jar
>
> if this doesn't work for you, then
> in order to not waste time on blind guessing
> please provide *complete* example that demonstrates your difficulty.
>
>
> On Fri, Sep 20, 2019 at 3:39 PM <[email protected] <javascript:>> wrote:
>
>> Thanks,
>> I am running the latest version of sure fire (tried 2.22.1 and 3). Yes I
>> tried replacing it as an argLine propertly.
>>
>> The issue is not with surefire. @{argLine} works. The issue is that
>> jmockit requires a javaagent to be set. when jacoco replaces the argline
>> with it's own javaagent it replaces the one set by jmockit. I can only get
>> jacoco working, but then jmockit fails, or jmockit but then jacoco fails.
>> I am trying to get both to play nicely with each other. when this runs the
>> command line to java does not include the jmockit javaagent line below. It
>> gets replaced by the argLine set by jacoco.
>>
>> <plugin>
>> <groupId>org.apache.maven.plugins</groupId>
>> <artifactId>maven-surefire-plugin</artifactId>
>> <configuration>
>> <forkCount>1</forkCount>
>> <runOrder>random</runOrder>
>> <argLine>@{argLine}
>>
>> -javaagent:"${settings.localRepository}"/org/jmockit/jmockit/${jmockit.version}/jmockit-${jmockit.version}.jar
>> </argLine>
>> </configuration>
>> </plugin>
>>
>> On Friday, September 20, 2019 at 9:29:35 AM UTC-4, Evgeny Mandrikov wrote:
>>>
>>>
>>> "@{argLine}" is a feature of maven-surefire-plugin called late property
>>> evaluation (
>>> http://maven.apache.org/surefire/maven-surefire-plugin/faq.html#late-property-evaluation
>>>
>>> ),
>>> which is available only in maven-surefire-plugin versions starting from
>>> 2.17 - see https://issues.apache.org/jira/browse/SUREFIRE-1047
>>>
>>> So which version of maven-surefire-plugin do you use?
>>>
>>> Also as written in JaCoCo documentation on page
>>> https://www.jacoco.org/jacoco/trunk/doc/prepare-agent-mojo.html :
>>>
>>> Another way is to define "argLine" as a Maven property rather than as
>>> part of the configuration of maven-surefire-plugin:
>>>
>>> <properties>
>>> <argLine>-your -extra -arguments</argLine>
>>> </properties>
>>> ...
>>> <plugin>
>>> <groupId>org.apache.maven.plugins</groupId>
>>> <artifactId>maven-surefire-plugin</artifactId>
>>> <configuration>
>>> <!-- no argLine here -->
>>> </configuration>
>>> </plugin>
>>>
>>>
>>> On Friday, September 20, 2019 at 2:49:13 PM UTC+2, [email protected]
>>> wrote:
>>>>
>>>> It runs fine without the @{argLine}, but then jacoco does not report
>>>> coverage. The quotes are not an issue.
>>>>
>>>> On Friday, September 20, 2019 at 2:16:55 AM UTC-4, Marc R. Hoffmann
>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> have you tried to run the exact same code without @{argLine}?
>>>>>
>>>>> The quotes within the arguments of the JMockit agent look suspicious
>>>>> to me. I’m not sure whether the JVM can handle this.
>>>>>
>>>>> Please run your Maven build in debug mode (-X option) and check how
>>>>> the effective command line looks like.
>>>>>
>>>>> Regards,
>>>>> -marc
>>>>>
>>>>> On 19. Sep 2019, at 16:02, [email protected] wrote:
>>>>>
>>>>> I am trying to get Jacoco to play nice with jMockit. The issue is
>>>>> that jmockit requires that the javaagent to be modified like:
>>>>>
>>>>> <plugin>
>>>>> <groupId>org.apache.maven.plugins</groupId>
>>>>> <artifactId>maven-surefire-plugin</artifactId>
>>>>> <configuration>
>>>>> <forkCount>1</forkCount>
>>>>> <runOrder>random</runOrder>
>>>>> <argLine>@{argLine}
>>>>>
>>>>> -javaagent:"${settings.localRepository}"/org/jmockit/jmockit/${jmockit.version}/jmockit-${jmockit.version}.jar
>>>>> </argLine>
>>>>> </configuration>
>>>>> </plugin>
>>>>>
>>>>> unfortunately adding the @{argLine} removes the -javaagent line
>>>>> required by jmockit. I have also tried using ${argLine} as a property
>>>>> but
>>>>> the same thing happens. Is there a way for the Jacoco -javaagent line to
>>>>> include my jmockit requirements as well?
>>>>>
>>>>> Thank you!
>>>>>
>>>>> --
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>>>>> https://groups.google.com/d/msgid/jacoco/c7b4f84b-9bb3-411f-b16c-c71736ea15a7%40googlegroups.com
>>>>>
>>>>> <https://groups.google.com/d/msgid/jacoco/c7b4f84b-9bb3-411f-b16c-c71736ea15a7%40googlegroups.com?utm_medium=email&utm_source=footer>
>>>>> .
>>>>>
>>>>>
>>>>> --
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>>
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>> .
>>
>
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