Exception thrown on agent

RE: Exception thrown on agent

Daniel DeVeau — Thu, 21 May 2020 18:15:20 GMT

Hi Jonathan,

This is great to hear! Thanks for working through it with us, and we hope you enjoy continuing to learn and work with Appian RPA.

RE: Exception thrown on agent

Jonathan Abraham — Thu, 21 May 2020 17:59:15 GMT

Hi Victor

You're rigth !!!

It was a problem with the repository user. I changed the user and the password

and now is working well.

Thank you !!

RE: Exception thrown on agent

Jonathan Abraham — Thu, 21 May 2020 15:22:25 GMT

Hi Victor ,

I haven't changed the password, but I'll set the same password again,

and for example, if I modify a java method in eclipse and then recompile, eclipse push the new version to nexus and I can see all those changes in the RPA console( Workflow section).

That makes me think Rpa console can reach Nexus with no problem.

Thanks !

RE: Exception thrown on agent

Víctor Díaz — Thu, 21 May 2020 14:41:32 GMT

Hi Jonathan,

I see in your log file that there is a Unauthorized (401) error (line 176). Have you changed the password of your user in Nexus or the password stored in the "Repositories" page https://mbgebeta.appiancloud.com/rpa/repositories.xhtml) ?

There is also another place where this password is stored, in the "Tools configuration" section of the https://mbgebeta.appiancloud.com/rpa/put/platform page.

RE: Exception thrown on agent

Jonathan Abraham — Thu, 21 May 2020 14:25:14 GMT

Hi Daniel

The Log file is attached.

Do you think the error is caused by the compilation process? I'm using Eclipse.

community.appian.com/.../execution-_2800_2_2900_.log

RE: Exception thrown on agent

Daniel DeVeau — Wed, 20 May 2020 22:50:32 GMT

Hi Jonathan,

Thanks for testing this. It appears that your RPA console is having no issues pushing the files to Nexus.

Please attach the execution log for a failed execution of this process. There is a button to "Download trace" on the top right of the execution log tab (shown in your first screenshot on this post).

Best,

Daniel

RE: Exception thrown on agent

Jonathan Abraham — Wed, 20 May 2020 21:48:25 GMT

Hi Daniel

I already created the tutorial robotic process again(with a different name) and I still have the same error.

However I've noticed that the folder and the files are pushed to nexus during the compilation process.

Shoud I try with a different <group> ?

This is my Technical Information section.

The following warning is displayed when I click on "check dependecies"

RE: Exception thrown on agent

Jonathan Abraham — Wed, 20 May 2020 18:50:03 GMT

Hi Daniel, thanks for your answer.

I navigated to the repository in Nexus and I can see all these files.

As you can see, the path is the same as the error shows, but as you said, maybe someting went wrong upon creating the robotic process tutorial. I'm going to create it again and I'll let you know if it works or not.

RE: Exception thrown on agent

Daniel DeVeau — Wed, 20 May 2020 18:11:31 GMT

Hi Jonathan,

This error message indicates that your robotic process is unable to find its dependencies in the Nexus repository. This is most commonly caused by a mismatch between the robotic process configuration "Technical Information" section in the RPA Console and the Nexus repository.

To check this, I recommend navigating to the Jidoka repository in Nexus at <subdomain>.appiancloud.com/rpa-repo and entering the folder structure mentioned in the error message: /com/novayre/jidoka/robot/test/HelloWorldTraing2/0.0.1

The folder structure is defined by <repository>/<group>/<Robotic Process>/<Version>, so if any of these are mismatched then the robot will fail to find its dependencies.

If you are unable to find any files in Nexus related to this robotic process, then it is likely that something went wrong upon creating the tutorial robotic process. In that case, I recommend recreating a new tutorial robotic process, ensuring that you wait after clicking "OK" to be prompted with the robotic process zip download. It is during this time that the tutorial files are pushed from the RPA console to Nexus.

I hope this is helpful!