ApplicationContext Internationalization using MessageSource Standard and custom events Annotation-based event listeners Asynchronous Listeners Ordering listeners Generic events Convenient access to low-level PlatformTransactionManager Choosing between programmatic and declarative transaction management Transaction bound event Application server-specific integration IBM WebSphere Oracle WebLogic Server Solutions to common approach for JDBC database access Package hierarchy Using the JDBC core classes to control basic JDBC processing and error handling JdbcTemplate Examples of JdbcTemplate class usage Querying (SELECT) Updating

ApplicationContext Internationalization using MessageSource Standard and Custom Events Annotation-based Event Listeners Asynchronous Listeners Ordering Listeners Generic Events Convenient access to low-level PlatformTransactionManager Choosing between programmatic and declarative transaction management Transaction bound event Application server-specific integration IBM WebSphere Oracle WebLogic Server Solutions to common approach for JDBC database access Package hierarchy Using the JDBC core classes to control basic JDBC processing and error handling JdbcTemplate Examples of JdbcTemplate class usage Querying (SELECT) Updating

extensible code base Easy access to headers and bodies through request and response objects DRY request processing via middleware components and hooks Strict adherence to RFCs Idiomatic HTTP error responses Straightforward CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application

extensible code base Easy access to headers and bodies through request and response objects DRY request processing via middleware components and hooks Strict adherence to RFCs Idiomatic HTTP error responses Straightforward CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application

CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application state management Easy access to headers and bodies through request and response classes DRY request processing via middleware components and hooks Idiomatic HTTP error responses Straightforward exception handling

CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application CPython Dependencies WSGI Server ASGI Server Source Code Quickstart Learning by Example A More Complex Example Tutorial (WSGI) First Steps Hosting Your App Creating Resources Testing your application state management Easy access to headers and bodies through request and response classes DRY request processing via middleware components and hooks Idiomatic HTTP error responses Straightforward exception handling

renamed to MaxRequestWorkers, which describes more accurately what it does. For async MPMs, like event, the maximum number of clients is not equivalent than the number of worker threads. The old name is at compile time. The MPM of choice can be configured at run time via LoadModule directive. Event MPM The Event MPM is no longer experimental but is now fully supported. Asynchronous support Better support per-request criteria. General-purpose expression parser A new expression parser allows to specify complex conditions using a common syntax in directives like SetEnvIfExpr, RewriteCond, Header, , and

renamed to MaxRequestWorkers, which describes more accurately what it does. For async MPMs, like event, the maximum number of clients is not equivalent than the number of worker threads. The old name is at compile time. The MPM of choice can be configured at run time via LoadModule directive. Event MPM The Event MPM is no longer experimental but is now fully supported. Asynchronous support Better support per-request criteria. General-purpose expression parser A new expression parser allows to specify complex conditions using a common syntax in directives like SetEnvIfExpr, RewriteCond, Header, , and

renamed to MaxRequestWorkers, which describes more accurately what it does. For async MPMs, like event, the maximum number of clients is not equivalent than the number of worker threads. The old name is at compile time. The MPM of choice can be configured at run time via LoadModule directive. Event MPM The Event MPM is no longer experimental but is now fully supported. Asynchronous support Better support per-request criteria. General-purpose expression parser A new expression parser allows to specify complex conditions using a common syntax in directives like SetEnvIfExpr, RewriteCond, Header, , and

renamed to MaxRequestWorkers, which describes more accurately what it does. For async MPMs, like event, the maximum number of clients is not equivalent than the number of worker threads. The old name is at compile time. The MPM of choice can be configured at run time via LoadModule directive. Event MPM The Event MPM is no longer experimental but is now fully supported. Asynchronous support Better support per-request criteria. General-purpose expression parser A new expression parser allows to specify complex conditions using a common syntax in directives like SetEnvIfExpr, RewriteCond, Header, , and