我的项目想法是使用Gradle编写一个简单的Spring纯java应用程序,该应用程序将连接到DB2数据库,并在控制台上提取一些数据和打印。
首先,我使用Eclipse露娜创建了一个Gradle项目。
我的挑战:
这是我的build.gradle
apply plugin: 'java'
apply plugin: 'eclipse'
repositories {
mavenCentral()
}
jar {
baseName = 'QueryExecutor'
version = '0.1.0'
}
dependencies {
compile 'org.springframework:spring-context:4.1.0.RELEASE'
compile 'org.springframework:spring-jdbc:4.1.0.RELEASE'
runtime files('lib/db2cc4.jar')
testCompile 'junit:junit:4.+'
}
task wrapper(type: Wrapper) {
gradleVersion = '2.1'
}这是我的ApplicationConfig.java
import javax.annotation.Resource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.shrinathk.queryexecutor.persistence.QueryExecutorDAO;
@Configuration
@Import({DatabaseConfig.class})
@PropertySource("classpath:application.properties")
@PropertySource("classpath:database.properties")
public class ApplicationConfig
{
@Resource
private Environment env;
@Bean
public QueryExecutorDAO queryExecutor()
{
return new org.shrinathk.queryexecutor.persistence.QueryExecutorDAO();
}
}这是我的DatabaseConfig.java
import javax.annotation.Resource;
import javax.sql.DataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.transaction.annotation.EnableTransactionManagement;
@Configuration
@EnableTransactionManagement
public class DatabaseConfig
{
private static final String PROPERTY_NAME_DATABASE_DRIVER = "db.driver";
private static final String PROPERTY_NAME_DATABASE_URL = "db.url";
private static final String PROPERTY_NAME_DATABASE_USERNAME = "db.username";
private static final String PROPERTY_NAME_DATABASE_PASSWORD = "db.password";
@Resource
private Environment env;
@Bean
public DataSource dataSource()
{
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName(env.getRequiredProperty(PROPERTY_NAME_DATABASE_DRIVER));
dataSource.setUrl(env.getRequiredProperty(PROPERTY_NAME_DATABASE_URL));
dataSource.setUsername(env.getRequiredProperty(PROPERTY_NAME_DATABASE_USERNAME));
dataSource.setPassword(env.getRequiredProperty(PROPERTY_NAME_DATABASE_PASSWORD));
return dataSource;
}
}database.properties文件
db.driver=com.ibm.db2.jcc.DB2Driver
db.url=jdbc:db2://localhost:50000/SAMPLE
db.username=db2admin
db.password=db2admin以下是我的项目结构:

谢谢!
发布于 2014-09-30 21:13:49
src/main/resources)与maven中的结构相同。当您准备部署工件时,应该自动将其移动到适当的位置。db2jcc.ar依赖项时,您需要的是一个flatDir,或者在dependencies部分下添加以下代码:
compile fileTree(dir: 'lib', include: '*.jar')https://stackoverflow.com/questions/26130148
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