use HikariCP connection pool. spring-projects/spring-boot#418

XuefengWu · Jan 14, 2017 · 204e1f3 · 204e1f3
1 parent b27426a
commit 204e1f3
Show file tree

Hide file tree

Showing 3 changed files with 25 additions and 6 deletions.
diff --git a/.gitignore b/.gitignore
@@ -14,6 +14,7 @@
 .gradle/
 build/
 target/
+out/
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
diff --git a/build.gradle b/build.gradle
@@ -7,6 +7,7 @@ buildscript {
         classpath 'org.liquibase:liquibase-core:3.4.1'
         classpath "org.liquibase:liquibase-gradle-plugin:1.1.1"
         classpath 'com.h2database:h2:1.4.193'
+        classpath 'com.zaxxer:HikariCP:2.5.1'
     }
 }
 
@@ -32,6 +33,7 @@ targetCompatibility = 1.8
 dependencies {
     compile("org.springframework.boot:spring-boot-starter-data-jpa")
     compile("com.h2database:h2")
+    compile("com.zaxxer:HikariCP")
     compile("org.springframework.boot:spring-boot-starter-web")
     testCompile("org.springframework.boot:spring-boot-starter-test")
 }

diff --git a/src/main/java/hello/RepositoryConfig.java b/src/main/java/hello/RepositoryConfig.java
@@ -1,5 +1,6 @@
 package hello;
 
+import com.zaxxer.hikari.HikariDataSource;
 import dynamic.CustomerContextHolder;
 import dynamic.CustomerRoutingDataSource;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -98,8 +99,13 @@ public DataSource goldDataSource() {
         String username = "sa";
         String password = "";
         String driverClassName = "org.h2.Driver";
-        DriverManagerDataSource dataSource = new DriverManagerDataSource(databaseUrl, username, password);
-        dataSource.setDriverClassName(driverClassName);
+        String dataSourceClassName = "org.h2.jdbcx.JdbcDataSource";
+        HikariDataSource dataSource = new HikariDataSource();
+        dataSource.setMaximumPoolSize(100);
+        dataSource.setDataSourceClassName(dataSourceClassName);
+        dataSource.addDataSourceProperty("url", databaseUrl);
+        dataSource.addDataSourceProperty("user", username);
+        dataSource.addDataSourceProperty("password", password);
         return dataSource;
     }
 
@@ -109,8 +115,13 @@ public DataSource silverDataSource() {
         String username = "sa";
         String password = "";
         String driverClassName = "org.h2.Driver";
-        DriverManagerDataSource dataSource = new DriverManagerDataSource(databaseUrl, username, password);
-        dataSource.setDriverClassName(driverClassName);
+        String dataSourceClassName = "org.h2.jdbcx.JdbcDataSource";
+        HikariDataSource dataSource = new HikariDataSource();
+        dataSource.setMaximumPoolSize(100);
+        dataSource.setDataSourceClassName(dataSourceClassName);
+        dataSource.addDataSourceProperty("url", databaseUrl);
+        dataSource.addDataSourceProperty("user", username);
+        dataSource.addDataSourceProperty("password", password);
         return dataSource;
     }
 
@@ -120,8 +131,13 @@ public DataSource bronzeDataSource() {
         String username = "sa";
         String password = "";
         String driverClassName = "org.h2.Driver";
-        DriverManagerDataSource dataSource = new DriverManagerDataSource(databaseUrl, username, password);
-        dataSource.setDriverClassName(driverClassName);
+        String dataSourceClassName = "org.h2.jdbcx.JdbcDataSource";
+        HikariDataSource dataSource = new HikariDataSource();
+        dataSource.setMaximumPoolSize(100);
+        dataSource.setDataSourceClassName(dataSourceClassName);
+        dataSource.addDataSourceProperty("url", databaseUrl);
+        dataSource.addDataSourceProperty("user", username);
+        dataSource.addDataSourceProperty("password", password);
         return dataSource;
     }