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Spring Boot

How to call one rest api from another rest api

In spring boot microservices architecture, all services are configured as rest services. There

How to set Logging Level with application.properties in Spring Boot

The spring boot logging level allow the application to log in different log

How to Configure Port for a Spring Boot Application

The spring boot application is configured with the default tomcat server. The spring

Spring Boot Optional Path Variables

The Spring Boot Optional Path Variable is used to handle the request urls

Spring Boot @PathVariable Annotation

The annotation @PathVariable in the spring boot is used to bind the template

Python

TypeError: can’t multiply sequence by non-int of type ‘float’

The TypeError: can’t multiply sequence by non-int of type ‘float’

AttributeError: ‘dict’ object has no attribute ‘append’

The python AttributeError: ‘dict’ object has no attribute ‘append’ error

AttributeError: ‘NoneType’ object has no attribute ‘append’

The AttributeError: ‘NoneType’ object has no attribute ‘append’ error happens

TypeError: unsupported operand type(s) for +: ‘NoneType’ and ‘int’

In python, TypeError: unsupported operand type(s) for +: ‘NoneType’ and

TypeError: unsupported operand type(s) for -: ‘str’ and ‘str’

The python error TypeError: unsupported operand type(s) for -: ‘str’

Spring Boot

java.lang.IllegalArgumentException: URI is not absolute

java.lang. IllegalArgumentException: URI is not absolute occurs when a relative

Missing URI template variable for method parameter of type String

The spring boot exception Missing URI template variable for method parameter of type String occurs when the path variable name in the @RequestMapping annotation is different from the @PathVariable name. The name of the path variable should be the same in @RequestMapping and @PathVariable. If there is some mismatch, the exception Missing URI template variable for method parameter of type String would be thrown. The path variable is added as part of the request url in the @RequestMapping annotation. The path variable is covered by curly brackets. The path variable is added to the method parameter with a @PathVariable annotation. The name of the method parameter and the name of the path variable should be the same to avoid an exception Missing URI template variable ” for method parameter of type String. Exception The exception Missing URI template variable for method parameter of type String will

Post a JSON data with curl

How to post a JSON data with curl – In

UnsatisfiedDependencyException: Error creating bean with name defined in file

The spring boot exception org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name

BeanCreationException: Error creating bean with name

The spring boot exception org.springframework.beans.factory.BeanCreationException: Error creating bean with name