JaCoCo not generating jacoco.exec until after skipping JaCoCo execution

Question

I\'m having trouble generating AHP reports via JaCoCo in one of my modules. When the build starts, I see JaCoCo correctly setting argLine with:

[INFO] jacoco.age         


        

Answer 1

I did not find any solution, but I did the following:

mvn clean jacoco:prepare-agent install create file jacoco.exec, but execute mvn sonar:sonar not create File.

Solution:

Step 1: mvn clean jacoco:prepare-agent install

Step 2: copy file jacoco.exec from /src/main/resources Step 3:

Add next plugin on pom.xml

                org.apache.maven.plugins
                maven-resources-plugin
                2.7
                
                    
                        copy-resources
                        validate
                        
                            copy-resources
                        
                        
                            
                                ${basedir}/target/
                            
                                
                                    
                                        ${basedir}/src/main/resources/ 
                                    
                                        jacoco.exec
                                    
                                
                            
                        
                    
                
                
                    cp1252
                
            

Step 4: mvn clean install

Step 5:

mvn sonar:sonar

READY

Add my section Plugins

        
            
                org.apache.maven.plugins
                maven-compiler-plugin
                3.6.1
                
                    1.7
                    1.7
                    cp1252
                
            
            
                org.apache.maven.plugins
                maven-resources-plugin
                2.7
                
                    
                        copy-resources
                        validate
                        
                            copy-resources
                        
                        
                            
                                ${basedir}/target/
                            
                                
                                    
                                        ${basedir}/src/main/resources/ 
                                    
                                        jacoco.exec
                                    
                                
                            
                        
                    
                    
                        copy-folder
                        package
                        
                            copy-resources
                        
                        
                            ${project.build.directory}
                            
                                
                                    false
                                    ${project.basedir}/src/main/resources
                                
                            
                        
                    
                
                
                    cp1252
                
            
            
            
                org.apache.maven.plugins
                maven-release-plugin
                2.5.1
            
            
                org.jacoco
                jacoco-maven-plugin
                0.7.6.201602180812

                
                    ${project.build.directory}/jacoco.exec
                

                
                    
                        jacoco-initialize
                        
                            prepare-agent
                        
                        
                            ${basedir}/target/jacoco.exec
                            ${basedir}/target/jacoco.exec
                        
                    
                    
                        jacoco-site
                        package
                        
                            report