src/web/plugin-admin.jsp is using packet org.apache.commons.fileupload This is located in these two libraries:
src/web/WEB-INF/lib/commons-fileupload.jar
src/web/WEB-INF/lib/commons-io.jar
Both libraries include an LICENSE.txt which claims them as Apache License v2.0. Openfire itself is currently licensed under GnuGPLv2. According to wikipedia these two are not compatible! Migrating Openfire to GPLv3 would probably solve this problem. Another solution would be using other libraries.
Also several plugins (clientControl, fastpath and userImportExport) are using an older commons-fileupload-1.0.jar, which claims to be Apache License v1.1. I found no information about this is compatible to GPLv2.
src/web/plugin-admin.jsp is using packet org.apache.commons.fileupload
This is located in these two libraries:
src/web/WEB-INF/lib/commons-fileupload.jar
src/web/WEB-INF/lib/commons-io.jar
Both libraries include an LICENSE.txt which claims them as Apache License v2.0. Openfire itself is currently licensed under GnuGPLv2. According to wikipedia these two are not compatible! Migrating Openfire to GPLv3 would probably solve this problem. Another solution would be using other libraries.
Also several plugins (clientControl, fastpath and userImportExport) are using an older commons-fileupload-1.0.jar, which claims to be Apache License v1.1. I found no information about this is compatible to GPLv2.
See also this forums thread.