Hello,
I followed the steps from this tutorial and created my first Java Project with Camunda but when I tried to login to Camunda in browser it says that I entered “Bad credentials”. Also, the page does not look like the welcome page of Camunda. It redirects me to the URL from the title.
I selected H2, in memory, Java version 11 (although I have version 17 on my PC).
Could you please advice what could be the reason? Should I install Java 11? Springboot should be installed?
Thank you!
Hi, Diana!
There is definitely a problem with Java v. 17. See:
https://forum.camunda.io/t/issue-with-ubuntu-installation-camunda-osce-v-7-16-0/31713/11
Try Java v. 15 instead. Or try to rum Camunda through Docker image.
With best regards,
Dmitry Kapinos
Hi Dmitry,
Thank you for your message. I tried with Java 11 and Java 15 but didn’t work. I searched on the forum and found out that the issue appeared because I checked the Security module on the start.camunda.com website. I downloaded the project without Security and rerun the Java project.
It is working now! 
Thanks for posting the solution to your problem @DianaArti and also thanks for the great suggestion @dkapinos - i was thinking the same thing