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1118 votes
65 answers
1.2m views

How do I configure the TCP/IP port listened on by a Spring Boot application, so it does not use the default port of 8080.
Paul Verest's user avatar
  • 64.7k
591 votes
31 answers
1.1m views

How can I access values provided in application.properties, like logging.level.org.springframework.web: DEBUG logging.level.org.hibernate: ERROR logging.file=${HOME}/application.log userBucket.path=${...
Qasim's user avatar
  • 9,728
555 votes
25 answers
745k views

I want to log SQL statements to a file. I have the following properties in application.properties: spring.datasource.url=... spring.datasource.username=user spring.datasource.password=1234 spring....
Oleg Pavliv's user avatar
  • 21.3k
512 votes
18 answers
1.1m views

This is very simple question, but I cannot find information. (Maybe my knowledge about Java frameworks is severely lacking.) How can I set the logging level with application.properties? And logging ...
zeodtr's user avatar
  • 11.4k
460 votes
20 answers
555k views

I want to run code after my spring-boot app starts to monitor a directory for changes. I have tried running a new thread but the @Autowired services have not been set at that point. I have been ...
stewsters's user avatar
  • 4,775
458 votes
6 answers
264k views

When I created a Spring Boot application I could see mvnw and mvnw.cmd files in the root of the project. What is the purpose of these two files?
shaunthomas999's user avatar
  • 5,894
396 votes
17 answers
492k views

After upgrading to JDK 21, I have the following compilation error in my Spring Boot project: Fatal error compiling: java.lang.NoSuchFieldError: Class com.sun.tools.javac.tree.JCTree$JCImport does not ...
Honza Zidek's user avatar
  • 21.8k
392 votes
56 answers
1.4m views

I am working on a Spring Boot Batch example with MongoDB and I have already started the mongod server. When I launch my application, I am getting the error below. Any pointers for this issue? ******...
Jeff Cook's user avatar
  • 9,064
391 votes
9 answers
192k views

What is the difference between putting a property on application.yml or bootstrap.yml in spring boot? In logging.config case, the application works differently.
Rys's user avatar
  • 5,204
384 votes
40 answers
796k views

I am trying run a spring-boot application which uses hibernate via spring-jpa, but i am getting this error: Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null ...
Kleber Mota's user avatar
  • 9,145
361 votes
11 answers
623k views

How can I configure and use two data sources? For example, here is what I have for the first data source: application.properties #first db spring.datasource.url = [url] spring.datasource.username = [...
juventus's user avatar
  • 3,602
351 votes
17 answers
706k views

I have a Spring Boot application. I have three profiles in my application-> development, staging and production. So I have 3 files application-development.yml application-staging.yml application-...
ferrari16's user avatar
  • 4,239
337 votes
20 answers
637k views

I have 5 environments: - local (my development machine) - dev - qc - uat - live - staging I want different application properties to be used for each environment, so I have the following ...
dleerob's user avatar
  • 5,461
332 votes
4 answers
340k views

I saw spring.jpa.open-in-view=true property in Spring Boot documentation for JPA configuration. Is the true default value for this property if it's not provided at all?; What does this really do? I ...
Carlos Alberto's user avatar
  • 8,815
315 votes
22 answers
538k views

I'm wondering what the best way to load initial database data before the application starts? What I'm looking for is something that will fill my H2 database with data. For example, I have a domain ...
Lithicas's user avatar
  • 4,053

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