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Tag: java

How to display auto-configuration report when running a Spring Boot application

Error starting ApplicationContext. To display the auto-configuration report re-run your application with ‘debug’ enabled I am getting the above message when I try to run my Spring Boot application. Does anyone know how I can re-run the application with ‘debug’ enabled? I am running the application in Intellij (version 2016.1.2) My runner class looks like the following, In response to

Build an object from an existing one using lombok

Lets say I have a lombok annotated class like I know I can do: Is there an easy way to create an object of Foo using the existing object as a template and changing one of it’s properties? Something like: I can’t find this in the lombok documentation. Answer You can use the toBuilder parameter to give your instances a

SWT Labels not displaying after disposal and recreation

In the following code, clicking on one of the three display list buttons will first dispose of any labels in a composite and then create labels for each row in a list of Strings. The problem is that if you click on the same button a second time the text all dispersal. When you switch to one of the other