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Robert Scholte commented on MNG-6929: ------------------------------------- https://builds.apache.org/job/maven-box/job/maven/job/MNG-6929/2/testReport/org.apache.maven.it/ shows some unrelated failures, that need to be analyzed first. > Maven Wrapper creates empty file when it fails behind proxy 407 > --------------------------------------------------------------- > > Key: MNG-6929 > URL: https://issues.apache.org/jira/browse/MNG-6929 > Project: Maven > Issue Type: Bug > Components: maven wrapper > Environment: Proxy with authentication, http_proxy set without > authentication > Reporter: Benjamin Marwell > Assignee: Robert Scholte > Priority: Major > Fix For: 3.7.0 > > > Hi, > > when executing `{color:#0747a6}{{./mvnw}}{color}` behind a proxy and the > proxy authentication does not succeed, {color:#0747a6}{{wget}}{color} will > still create an empty file {color:#0747a6}{{.mvn/maven-wrapper.jar}}{color}. > > Subsequent calls to {color:#0747a6}{{./mvnw}}{color} will see the existing > (but empty) file and maven-wrapper will not attempt to redownload it. There > is no clue what is going wrong, the only message is "Main class not found". > > Suggested fixes: > * Check curl/wget return codes and delete the files if they got touched. > * Even if curl/wget were not invoked, delete empty files. -- This message was sent by Atlassian Jira (v8.3.4#803005)