# Setup problems **URL:** \ **Category:** Development\ **Created:** [December 10, 2017, 5:28am UTC](https://bisq.community/t/setup-problems/3731 "2017-12-10T05:28:41Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![sujayh1988](https://bisq.community/letter_avatar/sujayh1988/32/6_22734026db12803ebb3e059622ac3534.png) [@sujayh1988](https://bisq.community/u/sujayh1988)\ **Post date:** [December 10, 2017, 5:28am UTC](https://bisq.community/t/setup-problems/3731/1 "2017-12-10T05:28:41Z")
Dear Bisq Team, I am a software dev engineer passionate about Software Design and development and interested in Bitcoin and exchanges. I downloaded(git cloned) the code from:[https://github.com/bisq-network/exchange](https://github.com/bisq-network/exchange). I created IntelliJ module(s) by running mvn idea:idea from command line(Windows). Then I imported the modules and dependencies. When I open some code, say : io.bisq.core.crypto.ScriptUtil. It is all in read saying missing libs and jars. Some files also say abstract method not implemented, like in: ```auto CoreSeedNodesRepository ``` ---
**Author:** ![alexej996](https://bisq.community/user_avatar/bisq.community/alexej996/32/491_2.png) [@alexej996](https://bisq.community/u/alexej996)\ **Post date:** [December 10, 2017, 10:36am UTC](https://bisq.community/t/setup-problems/3731/2 "2017-12-10T10:36:51Z")
I am not that familiar with Java development myself, but I do know that Bisq has some dependencies. And other then the ones mentioned in the doc/build.md there are 3 other dependencies that for some reason were removed from the doc/build.md file at one point. These dependencies are forks of libdohj, bitcoinj and btcd-cli4j, all found on GitHub at [https://github.com/bisq-network](https://github.com/bisq-network) ---
**Author:** ![dulanov](https://bisq.community/user_avatar/bisq.community/dulanov/32/1189_2.png) [@dulanov](https://bisq.community/u/dulanov)\ **Post date:** [December 10, 2017, 12:54pm UTC](https://bisq.community/t/setup-problems/3731/3 "2017-12-10T12:54:33Z")
Try to run `mvn clean package verify -DskipTests -Dmaven.javadoc.skip=true` in console firstly. ---
**Author:** ![ManfredKarrer](https://bisq.community/user_avatar/bisq.community/manfredkarrer/32/26_2.png) [@ManfredKarrer](https://bisq.community/u/ManfredKarrer)\ **Post date:** [December 11, 2017, 5:15pm UTC](https://bisq.community/t/setup-problems/3731/4 "2017-12-11T17:15:21Z")
If you use IntelliJ you can check out the project directly and all works like a charm. Seems your setup has some issues. Try to refresh maven. ---
**Author:** ![sujayh1988](https://bisq.community/letter_avatar/sujayh1988/32/6_22734026db12803ebb3e059622ac3534.png) [@sujayh1988](https://bisq.community/u/sujayh1988)\ **Post date:** [December 12, 2017, 1:38pm UTC](https://bisq.community/t/setup-problems/3731/5 "2017-12-12T13:38:50Z")
Dear, Running that gives an error as in: [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3. 1:compile (default-compile) on project core: Compilation failure: Compilation fa ilure: [ERROR] /E:/Java/Bisq/CODE/exchange/core/src/main/java/io/bisq/core/crypto/Scryp tUtil.java:[26,36] cannot find symbol [ERROR] symbol: method copyFrom(byte[]) [ERROR] location: class okio.ByteString [ERROR] /E:/Java/Bisq/CODE/exchange/core/src/main/java/io/bisq/core/crypto/Scryp tUtil.java:[36,65] incompatible types: org.spongycastle.crypto.params.KeyParamet er cannot be converted to org.bouncycastle.crypto.params.KeyParameter [ERROR] -\> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit ch. ---
**Author:** ![dulanov](https://bisq.community/user_avatar/bisq.community/dulanov/32/1189_2.png) [@dulanov](https://bisq.community/u/dulanov)\ **Post date:** [December 12, 2017, 2:13pm UTC](https://bisq.community/t/setup-problems/3731/6 "2017-12-12T14:13:31Z")
@sujayh1988 can you join our slack and share more details about your env and using mvn command with detailed output - [https://bisq.slack.com](https://bisq.slack.com) (#general channel), or please write in which folder what command you ran with all output `mvn clean package verify -DskipTests -Dmaven.javadoc.skip=true > output.txt 2>&1` ---
**Author:** ![sujayh1988](https://bisq.community/letter_avatar/sujayh1988/32/6_22734026db12803ebb3e059622ac3534.png) [@sujayh1988](https://bisq.community/u/sujayh1988)\ **Post date:** [December 12, 2017, 2:59pm UTC](https://bisq.community/t/setup-problems/3731/7 "2017-12-12T14:59:29Z")
Dear, Now I created project from version control in IntelliJ ans its working beautifully!! all erros in IntelliJ project(red errors in code) have disappeared. Also, `mvn clean package verify -DskipTests -Dmaven.javadoc.skip=true` is still running with no Errors till now. Also let me introduce myself. Im a software Engineer, well versed in programming, Software Design,Testing. I am well-versed in Java and also want to contribute to this project some day. Could you let me know how to start off? Thanks!!! ---
**Author:** ![dulanov](https://bisq.community/user_avatar/bisq.community/dulanov/32/1189_2.png) [@dulanov](https://bisq.community/u/dulanov)\ **Post date:** [December 12, 2017, 3:16pm UTC](https://bisq.community/t/setup-problems/3731/8 "2017-12-12T15:16:09Z")
Great news, you are welcome, take what you like more from [https://github.com/bisq-network/exchange/labels/Bounty%20task](https://github.com/bisq-network/exchange/labels/Bounty%20task) and also join our Slack chat to speak with each other. ---
**Author:** ![sujayh1988](https://bisq.community/letter_avatar/sujayh1988/32/6_22734026db12803ebb3e059622ac3534.png) [@sujayh1988](https://bisq.community/u/sujayh1988)\ **Post date:** [December 12, 2017, 3:30pm UTC](https://bisq.community/t/setup-problems/3731/9 "2017-12-12T15:30:18Z")
Cool! But I dont have slack account for that workspace yet. How do I get one? ---
**Author:** ![dulanov](https://bisq.community/user_avatar/bisq.community/dulanov/32/1189_2.png) [@dulanov](https://bisq.community/u/dulanov)\ **Post date:** [December 12, 2017, 3:43pm UTC](https://bisq.community/t/setup-problems/3731/10 "2017-12-12T15:43:41Z")
Get your invite here - [https://bisq-slack.herokuapp.com/](https://bisq-slack.herokuapp.com/)