Failed loading parameters when inspecting parameters of a deployment step

Products

• CA Release Automation - Release Operations Center (Nolio)

Issue/Introduction

Error "Failed loading parameters" appear when trying to display some parameters of some specific deployment steps :

 

In nolio_dm_all.log following error appears :

2022-09-21T14:20:39.024+03:00 [http-nio-8443-exec-24] ERROR (com.nolio.releasecenter.controllers.DeploymentStepController:125) - Controller method error occurred.
java.lang.NullPointerException
 at com.nolio.releasecenter.services.RCParametersServiceImpl.getCachedParametersByScope(RCParametersServiceImpl.java:654)
 at com.nolio.releasecenter.services.RCParametersServiceImpl.getServerTypeParameters(RCParametersServiceImpl.java:532)
 at com.nolio.releasecenter.services.RCParametersServiceImpl.getServerTypeAndModuleParameters(RCParametersServiceImpl.java:439)
 at com.nolio.releasecenter.services.RCParametersServiceImpl.getParameterTreeHierarchyDtos(RCParametersServiceImpl.java:414)
 at com.nolio.releasecenter.services.RCParametersServiceImpl.getParametersTreeForDeployment(RCParametersServiceImpl.java:503)
 at sun.reflect.GeneratedMethodAccessor5366.invoke(Unknown Source)
 at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:498)
 at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
 at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190)

Environment

Release : 6.7 or lower

Resolution

The fix will be implemented in versions 6.7.7 (ETA Jan/Feb 2023), and 6.8.1 (ETA 23Q2)