ssl certificate - How to tell Maven to disregard SSL errors (and trusting all certs)?

Question

I frequently need to run "mvn" command :

mvn -f pom.xml clean install -Dmaven.test.skip=false --settings /Users/myhome/settings.xml -X -Djavax.net.ssl.trustStore=/Users/myhome/truststore.jks -Djavax.net.ssl.trustStoreType=JKS -Djavax.net.ssl.trustStorePassword=dummy -Djava.protocol.handler.pkgs=com.sun.net.ssl.internal.www.protocol -U

As I need to integrate with various other domains, so currently every time I have to add their certificate to my truststore.jks to prevent SSL handshake errors.

Is there any way I can configure mvn to ignore SSL errors.

Answer 1

You can disable SSL certificate checking by adding one or more of these command line parameters:

• -Dmaven.wagon.http.ssl.insecure=true - enable use of relaxed SSL check for user generated certificates.
• -Dmaven.wagon.http.ssl.allowall=true - enable match of the server's X.509 certificate with hostname. If disabled, a browser like check will be used.
• -Dmaven.wagon.http.ssl.ignore.validity.dates=true - ignore issues with certificate dates.

Official documentation: http://maven.apache.org/wagon/wagon-providers/wagon-http/

Here's the oneliner for an easy copy-and-paste:

-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Dmaven.wagon.http.ssl.ignore.validity.dates=true

Ajay Gautam suggested that you could also add the above to the ~/.mavenrc file as not to have to specify it every time at command line:

$ cat ~/.mavenrc 
MAVEN_OPTS="-Dmaven.wagon.http.ssl.insecure=true -Dmaven.wagon.http.ssl.allowall=true -Dmaven.wagon.http.ssl.ignore.validity.dates=true"