. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 3.6.8. Calling a Stored Function by Using SimpleJdbcCall . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 . . . . . . . . . . . . . . . . . . . . 130 3.8.4. Handling Complex Types for Stored Procedure Calls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 3.9. Embedded Database Support setRollbackOnly(). • The Spring Framework does not support propagation of transaction contexts across remote calls, as high-end application servers do. If you need this feature, we recommend that you use EJB. However

with “reactive” and that is non-blocking back pressure. In synchronous, imperative code, blocking calls serve as a natural form of back pressure that forces the caller to wait. In non-blocking code, it RxJava to perform blocking calls on a separate thread but you would not be making the most of a non- blocking web stack. • If you have a Spring MVC application with calls to remote services, try the from Spring MVC controller methods. The greater the latency per call or the interdependency among calls, the more dramatic the benefits. Spring MVC controllers can call other reactive components too.

Explicitly declaring parameters to use for a SimpleJdbcCall How to define SqlParameters Calling a stored function using SimpleJdbcCall Returning ResultSet/REF Cursor from a SimpleJdbcCall Modeling JDBC operations CLOB objects Passing in lists of values for IN clause Handling complex types for stored procedure calls Embedded database support Why use an embedded database? Creating an embedded database using Spring dependency with the SLF4J-JCL bridge. Once you have done that then logging calls from within Spring will be translated into logging calls to the SLF4J API, so if other libraries in your application use that

Explicitly declaring parameters to use for a SimpleJdbcCall How to define SqlParameters Calling a stored function using SimpleJdbcCall Returning ResultSet/REF Cursor from a SimpleJdbcCall Modeling JDBC operations CLOB objects Passing in lists of values for IN clause Handling complex types for stored procedure calls Embedded database support Why use an embedded database? Creating an embedded database using Spring dependency with the SLF4J-JCL bridge. Once you have done that then logging calls from within Spring will be translated into logging calls to the SLF4J API, so if other libraries in your application use that

.......................................................................... 430 Calling a stored function using SimpleJdbcCall ................................................. 431 Returning ResultSet/REF ............................................... 440 Handling complex types for stored procedure calls ........................................... 440 19.8. Embedded database support ................ dependency with the SLF4J-JCL bridge. Once you have done that then logging calls from within Spring will be translated into logging calls to the SLF4J API, so if other libraries in your application use that

.......................................................................... 423 Calling a stored function using SimpleJdbcCall ................................................. 423 Returning ResultSet/REF ............................................... 432 Handling complex types for stored procedure calls ........................................... 432 19.8. Embedded database support ................ dependency with the SLF4J-JCL bridge. Once you have done that then logging calls from within Spring will be translated into logging calls to the SLF4J API, so if other libraries in your application use that

the SpringApplicationBuilder. The SpringApplicationBuilder lets you chain together multiple method calls and includes parent and child methods that let you create a hierarchy, as shown in the following used to inject the actual port used into your test. For convenience, tests that need to make REST calls to the started server can additionally @Autowire a WebTestClient, which resolves relative links to remoteService.getValue()).willReturn("spring"); String reverse = this.reverser.getReverseValue(); // Calls injected RemoteService assertThat(reverse).isEqualTo("gnirps"); } } 150 Kotlin import

the SpringApplicationBuilder. The SpringApplicationBuilder lets you chain together multiple method calls and includes parent and child methods that let you create a hierarchy, as shown in the following used to inject the actual port used into your test. For convenience, tests that need to make REST calls to the started server can additionally @Autowire a WebTestClient, which resolves relative links to remoteService.getValue()).willReturn("spring"); String reverse = this.reverser.getReverseValue(); // Calls injected RemoteService assertThat(reverse).isEqualTo("gnirps"); } } 145 Kotlin import

the SpringApplicationBuilder. The SpringApplicationBuilder lets you chain together multiple method calls and includes parent and child methods that let you create a hierarchy, as shown in the following used to inject the actual port used into your test. For convenience, tests that need to make REST calls to the started server can additionally @Autowire a WebTestClient, which resolves relative links to remoteService.getValue()).willReturn("spring"); String reverse = this.reverser.getReverseValue(); // Calls injected RemoteService assertThat(reverse).isEqualTo("gnirps"); } } 142 Kotlin import

ideally your application code should never use them... indeed, your application code should have no calls to the getBean(String) method at all, and thus no dependency on Spring APIs at all. 3.3. Dependencies the real, target object from the relevant scope (for example a HTTP request) and delegate method calls onto the real object. Note You do not need to use the in conjunction with beans library on the classpath of your application. Note: CGLIB proxies will only intercept public method calls! Do not call non-public methods on such a proxy; they will not be delegated to the scoped target object