Jacoco coverage does not show any coverage for remote application

Question

I have a server application that I run using the following command:

#!/bin/bash                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
echo "Trying to start Server..."                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
BASE_DIR=/myapp/environments/myProject_test/web-based/server                                                                                                                                                                                                                                                                                                     
echo $BASE_DIR                                                                                                                                                                                                                                                                                                                                             
                                                                                                                                                                                                                                                                                                                                                       
SERVER_JAR=$(ls $BASE_DIR/my-project-server*.jar | xargs -n 1 basename)                                                                                                                                                                                                                                                                                      
echo $SERVER_JAR                                                                                                                                                                                                                                                                                                                                           
                                                                                                                                                                                                                                                                                                                                                       
cd $BASE_DIR                                                                                                                                                                                                                                                                                                                                               
/myapp/java/jdk-latest-8/bin/java -Xrs -Xmx1024M - 
Dcom.sun.management.jmxremote.port=3333 - 
Dcom.sun.management.jmxremote.authenticate=false - 
Dcom.sun.management.jmxremote.ssl=false javaagent:/myapp/environments/jacocoagent.jar=append=true,dumponexit=false,output=tcpserver,address=* -jar $BASE_DIR/$SERVER_JAR &

As you can see above, I am using jacoco agent to get the test coverage of the application. I run multiple integration tests that generate .exec files, and after all tests ran I use the following script:

task jacocoDump {
  //make jacoco dump task executing always
  outputs.upToDateWhen { false }

  doLast {
    ant {
      taskdef(name: "jacocoDumpAnt",
              classname: "org.jacoco.ant.DumpTask",
              classpath: configurations.jacocoAnt.asPath)
    }
    def jacocoDestFile = "${project.projectDir}/server.exec"

    ant.jacocoDumpAnt(address:"localhost",
                      reset:"true",
                      destfile:jacocoDestFile,
                      append:"false")
  }
}

...

 jacocoTestReport {
    onlyIf { !project.hasProperty("skipJacocoTestReport") }

    // Checking for the exec data. This is to make sure the build works locally on developer machines where the exec file doesn't exist.
    def execFile = file("${project.projectDir}/_test/Tests/server.exec")
    if (execFile.exists()) {
      executionData(execFile)
    }

    reports {
        xml.enabled true
    }
  }

The coverage for unit tests is working just fine, but the coverage for the remote application does not work. I mean, it does not show any coverage. I am kind of stuck on it and have tried many different configurations and no way to get the coverage working. Btw, I am uploading it afterward in sonarqube.

Jacoco coverage does not show any coverage for remote application

0 Answers0