java - Jacoco tcpserver reset dump -


i'm trying coverage data remotely jacoco agent , reset execution info on server reset=true;

jacoco java agent on server:

java_options="${java_options} -javaagent:applications/jacoco/lib/jacocoagent.jar=output=tcpserver,address=*,port=36320"

ant task on local machine:

<project name="ant report build jacoco" default="get_data" xmlns:jacoco="antlib:org.jacoco.ant">      <property name="result.exec.file" value="test_data.exec"/>     <property name="server" value="my-server.com" />     <property name="port" value ="36320" />      <taskdef uri="antlib:org.jacoco.ant" resource="org/jacoco/ant/antlib.xml">       <classpath path="jacoco\lib\jacocoant.jar"/>     </taskdef>          <target name="get_data">       <jacoco:dump address="${server}" port="${port}" reset="true" append="false" destfile="${result.exec.file}"/>     </target>  </project>

my problem in resetting execution info after dump. if actions on server , call ant target "get_data" twice,deleting test_data.exec file between executions, same coverege data. seems reset=true doesn't work.

how can make jacoco reset coverega data info after dump it? appreciate help.

i encountered same problem. please take closer , you'll find 2 coverage data dumps have not same. same in size, not when "diff" them.

when call "reset", it's easy assume jacocoagent going wipe out execution data, , next dump expected 0 in size, that's not case. instead, jacocoagent reset execution data "not executed", , dump next file marking not executed, not empty file. jacoco.exec file size associated how many classes have been loaded jvm.


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