# Error building some of the projects

**URL:** <https://community.konduit.ai/t/error-building-some-of-the-projects/78>\
**Category:** DL4J\
**Created:** [January 17, 2020, 8:10am UTC](https://community.konduit.ai/t/error-building-some-of-the-projects/78 "2020-01-17T08:10:20Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wolfmanmos](https://avatars.discourse-cdn.com/v4/letter/w/7c8e57/32.png) [@wolfmanmos](https://community.konduit.ai/u/wolfmanmos)\
**Post date:** [January 17, 2020, 8:10am UTC](https://community.konduit.ai/t/error-building-some-of-the-projects/78/1 "2020-01-17T08:10:20Z")

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I’m getting an error in the Maven build. Access denied to [http://maven.restlet.org/org/webjars/bower/graphlib/maven-metadata.xml](http://maven.restlet.org/org/webjars/bower/graphlib/maven-metadata.xml). Error code 403, Forbidden.

Any ideas?

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**Author:** ![AlexBlack](https://yyz1.discourse-cdn.com/flex035/user_avatar/community.konduit.ai/alexblack/32/25_2.png) [@AlexBlack](https://community.konduit.ai/u/AlexBlack)\
**Post date:** [January 20, 2020, 2:17am UTC](https://community.konduit.ai/t/error-building-some-of-the-projects/78/2 "2020-01-20T02:17:42Z")

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This is not something we’ve seen before.

What specifically are you trying to build, and how? (which project, build commands used, operating system etc)  
Was it an intermittent problem or still occurring on later tries?