spring-boot tag

64 questions

1 answers
77 views
0

How do I choose the JDK version?

I am thinking of developing a Java web application.Could you please let me know what version of JDK I should choose at that time?The configuration is as follows:framework:SpringBootdatabases:Oracle 19...

java spring-boot

2 years ago

1 answers
78 views
0

Expand SpringBoot Cache and add business logic.

We are considering implementing SpringBoot Cache.The cache provider becomes Redis.@ Cacheable caches the results of the method with key:value.As a business requirement, it is not only necessary to cac...

java spring spring-boot java8 redis

2 years ago

1 answers
110 views
0

I want to resolve the error in Request method 'GET' not supported

I would like to resolve the following errors:There was an unexpected error (type=Method Not Allowed, status=405).Request method 'GET' not supportedorg.springframework.web.HttpRequestMethodNotSupported...

java mysql spring-boot

2 years ago

1 answers
129 views
0

Proxy settings for Line applications using heroku, Fixie

We are building a Line application on heroku.At that time, I registered Fixie as Addon to secure the IP to access the Line API.However, the IP address provided by Fixie is not used to operate the Line...

java heroku spring-boot

2 years ago

1 answers
71 views
0

I want to change the screen transition destination according to the contents entered in the form.

I just started developing Spring Boot + Thymeleaf + MySQL.I'd like to change the screen transition destination according to what you fill in the form, but it's not working.For example, if you type 1 (...

java mysql spring-boot thymeleaf

2 years ago

2 answers
148 views
0

I want to display the characters of the escape sequence in my browser.

The Springboot controller is trying to display the values converted below in HTML5.String text=\100.String disp=text.replaceAll(\\\, ¥);→¥100.I want to display this on the HTML5 side, ...

java spring-boot thymeleaf

2 years ago

4 answers
75 views
0

When setting a character limit in the input field

Hello When creating a shopping site and displaying errors in the shipping address information, I'd like to limit the number of characters. For example: Phone numbers range from 8 to 10 characters.I've...

html spring-boot

2 years ago

1 answers
68 views
0

Understanding How Doma's Conditional Comment Description in GROUP BY Clauses

In developing an application using Doma in the Spring Boot app, I am trying to control the generation of group by clauses by conditional comments in the SQL template, but there are some parts I don't ...

spring-boot

2 years ago

1 answers
125 views
0

About Starting the Spring boot Application

I would like to launch the application (jar) created by spring boot from another project class.I checked the method, but I don't know.Please let me know the keywords and sites that you can refer to.I ...

java spring spring-boot

2 years ago

1 answers
88 views
0

"Creatingbean error" occurs on springboot and boot fails

Assumptions/What you want to realizeThere is an error creating bean in springboot, so I would like to troubleshoot and start it.I am developing a CRUD system using SpringBoot at STS to study on my own...

java mysql spring-boot

2 years ago

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