RuntimeService bean not found after upgrading to jdk17

Camunda 7 Topics Discussion & Questions
1

after I upgrade JDK to 17, I am getting
required a bean of type ‘org.camunda.bpm.engine.RuntimeService’ that could not be found

Here is dependency I am using

org.camunda.bpm.springboot
camunda-bpm-spring-boot-starter
7.17.0

Any idea how to resolve this

Appreciate any help on this topic.

2

Hello guy! :smiley:
This happens because for some reason Spring cannot find the bean.

  • First, did you adjust the POM XML for JDK version 17?
	<properties>
		<java.version>17</java.version>
	</properties>

  • Is your JDK as a JAVA_HOME environment variable?

  • After making sure this, run maven again to load the dependencies, using the commands below in your terminal:


mvn clean

mvn install

If this still doesn’t work, try manually adding a RuntimeService bean.

For this, create a class containing a public function in your java project to return a RuntimeService and place @bean as an annotation.

@Bean
public RuntimeService runtimeService(ProcessEngine processEngine) {
    return processEngine.getRuntimeService();
}

I hope I’ve helped you.

Big hug!

Att.
William Robert Alves

3

Hi,
After creating the above bean, I get an error :-
Parameter 0 of method runtimeService in org.onap.so.TestApplication required a bean of type ‘org.camunda.bpm.engine.ProcessEngine’ that could not be found.

Action:

Consider defining a bean of type ‘org.camunda.bpm.engine.ProcessEngine’ in your configuration.

4

Change camunda version to 7.20

5

This didn’t help (((
Camunda 7.20.0
spring 3.1.2

6

Hello guys!

Try adding the @EnableProcessApplication annotation to your application’s main class and/or your test class.

This causes Camunda to be configured in the context of your Spring application.

William Robert Alves

8

Hello!

problem solved ?

11

Simply remove @Autowired annotation, it will work.

12