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The 52°North IT-Team.

Maven Issues


This page provides a list of issues that may arrive when using Maven.

InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty

May occur when Maven wants to connect to SSL sites (e.g. repositories). Possible solutions:

  • Check if OpenJDK is configured and the truststore is empty
    • You can check your linux distribution which Java is configured (under Debian a sudo aptitude update-alternatives --config java may help)
    • You could also add the certificates needed to your truststore
  • If you run Maven under Windows using Cygwin (which does not find your truststore) you have to add a Java parameter which points to your truststore: mvn clean install
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Topic revision: r2 - 2014-09-16 - 11:11:45 - AnnHitchcock

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