我遇到以下错误：
Started by user lokeswar
Running as SYSTEM
Building in workspace /usr/share/jenkins/Firstcode
[Firstcode] $ mvn test
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$ReflectUtils$1 (file:/usr/share/maven/lib/guice.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of com.google.inject.internal.cglib.core.$ReflectUtils$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
[[1;34mINFO[m] Scanning for projects...
[[1;34mINFO[m]
[[1;34mINFO[m] [1m-------------------------< [0;36mMyfirst:Firstcode[0;1m >--------------------------[m
[[1;34mINFO[m] [1mBuilding Firstcode 0.0.1-SNAPSHOT[m
[[1;34mINFO[m] [1m--------------------------------[ jar ]---------------------------------[m
[[1;34mINFO[m]
[[1;34mINFO[m] [1m--- [0;32mmaven-resources-plugin:3.0.2:resources[m [1m(default-resources)[m @ [36mFirstcode[0;1m ---[m
[[1;34mINFO[m] Using 'UTF-8' encoding to copy filtered resources.
[[1;34mINFO[m] Copying 1 resource
[[1;34mINFO[m] [1m------------------------------------------------------------------------[m
[[1;34mINFO[m] [1;31mBUILD FAILURE[m
[[1;34mINFO[m] [1m------------------------------------------------------------------------[m
[[1;34mINFO[m] Total time: 2.966 s
[[1;34mINFO[m] Finished at: 2019-12-03T18:59:47+05:30
[[1;34mINFO[m] [1m------------------------------------------------------------------------[m
[[1;31mERROR[m] Failed to execute goal [32morg.apache.maven.plugins:maven-resources-plugin:3.0.2:resources[m [1m(default-resources)[m on project [36mFirstcode[m: [1;31m/usr/share/jenkins/Firstcode/target/classes/log4j.xml (Permission denied)[m -> [1m[Help 1][m
[[1;31mERROR[m]
[[1;31mERROR[m] To see the full stack trace of the errors, re-run Maven with the [1m-e[m switch.
[[1;31mERROR[m] Re-run Maven using the [1m-X[m switch to enable full debug logging.
[[1;31mERROR[m]
[[1;31mERROR[m] For more information about the errors and possible solutions, please read the following articles:
[[1;31mERROR[m] [1m[Help 1][m http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
Build step 'Invoke top-level Maven targets' marked build as failure
Finished: FAILURE