dmn | Janitor for your node_modules | Runtime Evironment library

I have the following output from a function and I need to read shape, labels, and domain from this stream.

I have a simple problem that I think I need help with. So, I have a function that accepts a string in this format

"1. Crowe, Velvet (LoC), 2. Hume, Eleanor (Ext), 4. Shigure, Rokurou (DmN), 10. Mayvin, Magilou (MgC)" without the quotation marks.

Basically, a list of person's names with rank number.

What I want is to split them such that I will get the ff result:

I have the class below in which I want to configure my Camunda process engine.

I want to make the engine deployment-aware and set the backoff-time-in-millis.

I can do the former using config.setJobExecutorDeploymentAware(true);.

How can I set the backoff-time-in-millis and other parameters of the job executor?

The obvious solution (config.getJobExecutor().setBackoffTimeInMillis(100);) is not applicable because when the method org.example.Config#processEngineConfiguration is called, config.getJobExecutor() is equal to null.

I have some string like this below:

I am trying to make some Business rules using DMN on kie Server.

There I have structure data object and its list which is my input. I am using rule to validate my structure list and get only those who passes my condition.

I am using BusinessKnowledgeModel which has actual condition for each object and I have decision logic which iterated through my list and calls the BusinessKnowledgeModel function.

Decision Iterator Feel language code:

for inputParam in InputList return BusinessKnowledgeModel(inputParam)

In the BusinessKnowledgeMode, I have my function which consists of decision table that checks my condition through Feels expression.

Instead of getting null as otput from function, I just want to skip it.

My efforts:

I did try to explore trying to find various approaches; like finding if continue keyword can be used in for loop. Even tried adding constraint on Data objects, but not null constraint can't be added on Structures.

Camunda normally uses UUIDs (e. g. 98631715-0b07-11ec-ab3b-68545a6e5055) as process instance IDs. In my project a process instance ID like 124 is being generated which looks suspicious to me.

This behavior can be reproduced as described below.

Step 1

Check out this repository and start the process engines

• core-processes,
• core-workflow and
• domain-hello-world

so that all of them use the same shared database.

Step 2

Login to the Camunda UI at http://localhost:8080 and navigate to the tasklist.

Start the Starter process in tasklist.

Step 3

Go to the cockpit and navigate to Running process instances (http://localhost:8080/camunda/app/cockpit/default/#/processes).

Click on DomainProcess.

In column ID you will see a numeric (135 in the screenshot above) process instance ID, not a UUID.

Probable cause of the error

In core-processs engine I have the following Config class:

I want to repeat the input text 5 times and want to save in another text file.However in every repetition first and last line number only be changed.

My input text is:

I want to leverage on DMN to create a calculation, but the rules for this vary per country per category, so the rules USA and category1, would be different than the rules for USA and category2, and would also be different for Canada and Category 1.

I don't want to add columns for country category and keep it all on a the same table because this will make a super big table, and since each would be maintained by a different set of users would just be simpler to keep it separate if possible.

Is there a way to model this with DMN?

I know BPMN could be use to make this decision on which table to call but was curious if DMN alone would handle this case.

thanks in advance

I created a simple project in Drools work bench. The project has 1 data object and 2 DRL files. I build and deployed the project to the KIE server. And I have created a simple spring boot application which loads data into the data object using a rest service and fires the rules. Below is the code: