mysplitter:common:dataSourceClass:com.zaxxer.hikari.HikariDataSourcedatabases:database-a:loadBalance:read:enabled:truestrategy:random# Now is the use of random weights for load balancing, weight needs to be defined at each node, the default is 1write:enabled:falsereaders:reader-read-slave-1:weigh...
@ConditionalOnMissingBean({DataSource.class,XADataSource.class})// (6) @Import({DataSourceConfiguration.Hikari.class,DataSourceConfiguration.Tomcat.class,// (7) DataSourceConfiguration.Dbcp2.class,DataSourceConfiguration.Generic.class, DataSourceJmxConfiguration.class}) protectedstaticclassPooledDataSourceC...
Spring Native is capable of dramatically shrinking the size of those fat Spring jars into standalone executables, know as native images. All of this is performed via the GraalVM native-image compiler which performs a whole set of optimizations at build time through static analysis. More on this ...
The previous article shows that quartz implements database-based distributed task management and job life cycle control. How to solve elastic sched...
TheSpring Boot Migrator(SBM) can be helpful in migrating a Spring Boot 2.7 application to version 3.0 and a Spring Boot 2.6 application to version 2.7. It does static analysis of application source code and provides recipes for automated migrations. Note that it is an experimental project for ...
The@RestControllerannotation is specifically designed for building RESTful web services or APIs.Using@RestControllereliminates the need to annotate each handler method with@ResponseBodyannotation. Such APIs can return data directly in the response body, typically in JSON or XML format. ...