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Task
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Resolution: Fixed
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L3 - Default
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User story
When building a Cockpit Plugin using the spring-boot starter project, I want to follow the documentation to complete the setup correctly.
Background
Snipped from a customer support request, having a problem when loading Cockpit in the browser - the plugin.js and the plugin.css cannot be found (404):
"The plugin itself (Java class) is found. The problem we face is that on loading the Cockpit in the browser (http://localhost:8080/camunda/app/cockpit/default/#/dashboard)
In the class SamplePluginApp.java I added logging to prove that the resources can be found in the classpath:
2020-10-19 10:28:53.198 WARN 9994 --- [ main] uginApp$$EnhancerBySpringCGLIB$$d52ab2d3 : info: jar:file:/home/dev/Development/eclipse-workspace/sample-plugin/main/target/main-0.0.1-SNAPSHOT-runnable.jar!/BOOT-INF/lib/plugin-0.0.1-SNAPSHOT.jar!/plugin-webapp/sample-plugin/app/plugin.js 2020-10-19 10:28:53.206 WARN 9994 --- [ main] uginApp$$EnhancerBySpringCGLIB$$d52ab2d3 : info: jar:file:/home/dev/Development/eclipse-workspace/sample-plugin/main/target/main-0.0.1-SNAPSHOT-runnable.jar!/BOOT-INF/lib/plugin-0.0.1-SNAPSHOT.jar!/plugin-webapp/sample-plugin/info.txt
If I run it in the Eclipse IDE the classpath is different but the plugin resources cannot be found either. Here the output form Eclipse console:
2020-10-19 10:47:40.048 WARN 11452 --- [ main] uginApp$$EnhancerBySpringCGLIB$$2b65b90c : info: file:/home/dev/Development/eclipse-workspace/sample-plugin/plugin/target/classes/plugin-webapp/sample-plugin/app/plugin.js 2020-10-19 10:47:40.050 WARN 11452 --- [ main] uginApp$$EnhancerBySpringCGLIB$$2b65b90c : info: file:/home/dev/Development/eclipse-workspace/sample-plugin/plugin/target/classes/plugin-webapp/sample-plugin/info.txt
I tried to find information in the docs but couldn't find a solution.
In the docs neither https://docs.camunda.org/manual/7.14/user-guide/spring-boot-integration/ nor https://docs.camunda.org/manual/7.14/webapps/cockpit/extend/plugins/ points out how to do this in a Spring boot environment. Also the examples on GitHub just build the plugin-jar.
Acceptance criteria
- Setup to add Cockpit plugin is documented for Springboot starter project
- If there are more distinctive steps to take when using another setup, please make sure to add the necessary configuration steps for these, too.
- Cases in which the AbstractCockpitPluginRootResource needs to be inherited are documented
This is the controller panel for Smart Panels app
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- Closed
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