Getting error when going to localhost:8080

[patozgg]

I am getting the following error when visiting localhost:8080. Any clues on what it might be?

java.lang.NullPointerException: Cannot invoke "org.camunda.bpm.webapp.impl.security.auth.UserAuthentication.getProcessEngineName()" because "authentication" is null

Thank you!

[amardeep2006]

@patozgg Yes I am aware of this and had added it to readme of the repo as well. Camunda made some breaking changes in version 7.19 . This was working till camunda 7.18. I am working on changes required and plan to release by this weekend.

[kbarnesMCC]

@amardeep2006 just chiming in to say I'm also curious to see if/how you may have addressed this authentication null issue.

[amardeep2006]

@patozgg @kbarnesMCC Thanks for your feedback and patience. Finally got time today and fixed the issue. Please test and let me know.

I also upgraded it to Camunda 7.20 and Springboot 3.2

[amardeep2006]

@amardeep2006 just chiming in to say I'm also curious to see if/how you may have addressed this authentication null issue.

I had to add a new class https://github.com/amardeep2006/camunda-okta-oidc-sso/blob/main/src/main/java/com/example/workflow/config/IdentityProviderPlugin.java

Here are few reference links

 https://docs.camunda.org/security/notices/#notice-85
 https://docs.camunda.org/manual/7.19/user-guide/security/#authentication-cache
 https://github.com/camunda-consulting/camunda-7-code-examples/tree/main/snippets/springboot-security-sso
 https://github.com/camunda/camunda-bpm-platform/issues/3475
 https://github.com/camunda/camunda-bpm-platform/issues/3689

[patozgg]

Thank you!

[amardeep2006]

closing the issue. Also upgraded example to camunda 7.21 and springboot 3.3.0