# Compilation Issue

**URL:** <https://community.gatling.io/t/compilation-issue/4656>\
**Category:** Gatling (Open-Source)\
**Created:** [November 19, 2018, 7:16am UTC](https://community.gatling.io/t/compilation-issue/4656 "2018-11-19T07:16:04Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ganesh\_kakani1](https://avatars.discourse-cdn.com/v4/letter/g/c57346/32.png) [@ganesh\_kakani1](https://community.gatling.io/u/ganesh_kakani1)\
**Post date:** [November 19, 2018, 7:16am UTC](https://community.gatling.io/t/compilation-issue/4656/1 "2018-11-19T07:16:04Z")

</div>

12:24:17.313 [DEBUG] i.g.c.ZincCompiler$ - Full compilation, no sources in previous analysis.  
12:24:17.313 [DEBUG] i.g.c.ZincCompiler$ - All sources are invalidated.  
12:24:17.360 [DEBUG] i.g.c.ZincCompiler$ - Recompiling all 2 sources: invalidated sources (2) exceeded 50.0% of all sources  
12:24:17.376 [INFO] i.g.c.ZincCompiler$ - Compiling 2 Scala sources to D:\gatling-charts-highcharts-bundle-3.0.0-bundle\gatling-charts-highcharts-bundle-3.0.0\target\test-classes …  
12:24:17.391 [DEBUG] i.g.c.ZincCompiler$ - Returning already retrieved and compiled bridge: D:\gatling-charts-highcharts-bundle-3.0.0-bundle\gatling-charts-highcharts-bundle-3.0.0\lib\compiler-bridge\_2.12-1.2.4.jar.  
12:24:19.423 [DEBUG] i.g.c.ZincCompiler$ - Returning already retrieved and compiled bridge: D:\gatling-charts-highcharts-bundle-3.0.0-bundle\gatling-charts-highcharts-bundle-3.0.0\lib\compiler-bridge\_2.12-1.2.4.jar.  
12:24:19.438 [DEBUG] i.g.c.ZincCompiler$ - [zinc] Running cached compiler 62fe6067 for Scala compiler version 2.12.7  
12:24:19.438 [DEBUG] i.g.c.ZincCompiler$ - [zinc] The Scala compiler is invoked with:

Hi here…can anyone tell me the above issue and solution for it