I am trying to find what license is used by axis-wsdl4j here - https://mvnrepository.com/artifact/axis/axis-wsdl4j
Since no license was listed I looked at axis license: https://mvnrepository.com/artifact/org.apache.axis/axis Here it clearly lists that it is using Apache license.
Since axis-wsdl4j appears to be a subset of axis, is it safe to assume axis-wsdl4j also uses Apache ?
Don't blindly trust any website concerning licensing for a software package.
Always find the origin, and see what they have to say about it.
To answer the question, the license for WSDL4J is Common Public License v1.0, per this answer on stackoverflow, which points to the WSDL4J SourceForge page.
The sources available there contain the following license file, (wsdl4j-src-1.6.3/wsdl4j-1_6_3/license.html).
Common Public License - v 1.0
THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS COMMON PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
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