[java] Spring transaction REQUIRED vs REQUIRES_NEW : Rollback Transaction

If you really need to do it in separate transaction you need to use REQUIRES_NEW and live with the performance overhead. Watch out for dead locks.

I'd rather do it the other way:

  • Validate data on Java side.
  • Run everyting in one transaction.
  • If anything goes wrong on DB side -> it's a major error of DB or validation design. Rollback everything and throw critical top level error.
  • Write good unit tests.

Examples related to java

Under what circumstances can I call findViewById with an Options Menu / Action Bar item? How much should a function trust another function How to implement a simple scenario the OO way Two constructors How do I get some variable from another class in Java? this in equals method How to split a string in two and store it in a field How to do perspective fixing? String index out of range: 4 My eclipse won't open, i download the bundle pack it keeps saying error log

Examples related to spring

Are all Spring Framework Java Configuration injection examples buggy? Two Page Login with Spring Security 3.2.x Access blocked by CORS policy: Response to preflight request doesn't pass access control check Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured ApplicationContextException: Unable to start ServletWebServerApplicationContext due to missing ServletWebServerFactory bean Failed to auto-configure a DataSource: 'spring.datasource.url' is not specified Spring Data JPA findOne() change to Optional how to use this? After Spring Boot 2.0 migration: jdbcUrl is required with driverClassName The type WebMvcConfigurerAdapter is deprecated No converter found capable of converting from type to type

Examples related to hibernate

Hibernate Error executing DDL via JDBC Statement How does spring.jpa.hibernate.ddl-auto property exactly work in Spring? Error creating bean with name 'entityManagerFactory' defined in class path resource : Invocation of init method failed JPA Hibernate Persistence exception [PersistenceUnit: default] Unable to build Hibernate SessionFactory Disable all Database related auto configuration in Spring Boot Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] HikariCP - connection is not available Hibernate-sequence doesn't exist How to find distinct rows with field in list using JPA and Spring? Spring Data JPA and Exists query

Examples related to transactions

sql try/catch rollback/commit - preventing erroneous commit after rollback Laravel: Using try...catch with DB::transaction() UnexpectedRollbackException: Transaction rolled back because it has been marked as rollback-only Transaction marked as rollback only: How do I find the cause Transaction isolation levels relation with locks on table Spring transaction REQUIRED vs REQUIRES_NEW : Rollback Transaction When to use SELECT ... FOR UPDATE? Correct use of transactions in SQL Server MySQL : transaction within a stored procedure issue ORA-00001: unique constraint violated coming in INSERT/UPDATE

Examples related to spring-transactions

How to manually force a commit in a @Transactional method? Spring transaction REQUIRED vs REQUIRES_NEW : Rollback Transaction The matching wildcard is strict, but no declaration can be found for element 'tx:annotation-driven'