Hi Piotr, I guess the reason for the build failing is the following:
You are not using the default maven structure (src/main/resources) for the directory containing the template. Therefore, Maven is not automatically processing this. Usually the maven resources plugin copies resources to the output and optionally does some replacing of maven-properties. If you need that, you need to specify the resource directory. Then the build will copy the resources and replace the properties to the final output directory (in case of a debug build to the debug-js directory, in case of a release to the js-release directory). The htmlTemplate needs to reference the correct directory. If you don’t need any maven-properties such as versions etc. replaced, you need to specify the location of the template to a place it can find it. In your case the build succeeds, if you use this: <htmlTemplate>${basedir}/src/resources/mdl-js-index-template.html</htmlTemplate> Hope that explains things and helps you continune ( Chris Am 23.04.17, 12:21 schrieb "piotrz" <piotrzarzyck...@gmail.com>: Hi Chris, I definitely moved forward with build of my project, but I have one weird exception [1] which I really do not know what's mean. It occurs when I'm adding following option to my pom: <htmlTemplate>${basedir}/target/javascript/bin/js-debug/mdl-js-index-template.html</htmlTemplate> Everything is building fine without that option. I've prepared project example [2] if you wanted to try it out. You need to build "lib" and then "app". Appreciate for help. [1] https://paste.apache.org/G6Sa [2] https://1drv.ms/u/s!ApVpLyjpHDC2zR-rU7tggib25h46 Piotr ----- Apache Flex PMC piotrzarzyck...@gmail.com -- View this message in context: http://apache-flex-development.2333347.n4.nabble.com/FlexJS-Maven-Build-library-project-type-to-js-only-swc-tp61001p61287.html Sent from the Apache Flex Development mailing list archive at Nabble.com.