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Changes made in conjunction with SPR-9531, introduced a regression with regard to support for using a single newline character as the statement separator within SQL scripts. Investigation of the cause of this issue resulted in the discovery of another, similar issue: support for multiple newlines as a statement separator has been broken for years but has gone unnoticed until now. The reason that both of these issues have gone unnoticed is a result of the fact that the test suite only executes SQL script integration tests against HSQL DB, and HSQL does not care if two statements occur on the same line; whereas, the H2 database will throw an exception if multiple statements are included on the same line when executing an update. This commit addresses both of these issues and provides further enhancements to Spring's SQL script support as follows. - ScriptUtils now properly checks if the supplied script contains the custom statement separator or default separator before falling back to the 'fallback' separator (i.e., newline). - Introduced FALLBACK_STATEMENT_SEPARATOR constant in ScriptUtils. - ScriptUtils.readScript() no longer omits empty lines from the input file since a statement separator string may in fact be composed of multiple newline characters. - Introduced overloaded variants of splitSqlScript() and executeSqlScript() in ScriptUtils with smaller argument lists for common use cases. - Extracted AbstractDatabasePopulatorTests from DatabasePopulatorTests and introduced concrete HsqlDatabasePopulatorTests and H2DatabasePopulatorTests subclasses for testing against HSQL and H2. - Split ScriptUtilsTests into ScriptUtilsUnitTests and ScriptUtilsIntegrationTests for faster builds. Issue: SPR-11560
Spring Framework
The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform. A key element of Spring is infrastructural support at the application level: Spring focuses on the "plumbing" of enterprise applications so that teams can focus on application-level business logic, without unnecessary ties to specific deployment environments.
The framework also serves as the foundation for Spring Integration, Spring Batch and the rest of the Spring family of projects. Browse the repositories under the Spring organization on GitHub for a full list.
Downloading Artifacts
See downloading Spring artifacts for Maven repository information. Unable to use Maven or other transitive dependency management tools? See building a distribution with dependencies.
Documentation
See the current Javadoc and reference docs.
Getting Support
Check out the Spring forums and the spring and spring-mvc tags on Stack Overflow. Commercial support is available too.
Issue Tracking
Report issues via the Spring Framework JIRA. Understand our issue management process by reading about the lifecycle of an issue. Think you've found a bug? Please consider submitting a reproduction project via the spring-framework-issues GitHub repository. The readme there provides simple step-by-step instructions.
Building from Source
The Spring Framework uses a Gradle-based build system. In the instructions
below, ./gradlew is invoked from the root of the source tree and serves as
a cross-platform, self-contained bootstrap mechanism for the build.
Prerequisites
Git and OpenJDK 8 early access build 100 or later
Be sure that your JAVA_HOME environment variable points to the jdk1.8.0 folder
extracted from the JDK download.
Check out sources
git clone git@github.com:spring-projects/spring-framework.git
Import sources into your IDE
Run ./import-into-eclipse.sh or read import-into-idea.md as appropriate.
Note: Per the prerequisites above, ensure that you have JDK 8 configured properly in your IDE.
Install all spring-* jars into your local Maven cache
./gradlew install
Compile and test; build all jars, distribution zips, and docs
./gradlew build
... and discover more commands with ./gradlew tasks. See also the Gradle
build and release FAQ.
Contributing
Pull requests are welcome; see the contributor guidelines for details.
Staying in Touch
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License
The Spring Framework is released under version 2.0 of the Apache License.