1 右鍵項目->Properties->Java Build Path->Libraries->Add External JARs...->

c3p0-0.9.5.2.jar

和

mchange-commons-java-0.2.11.jar

2 導入c3p0-config.xml

1 右鍵項目->Properties->Java Build Path->Libraries->Add External JARs...->

c3p0-0.9.5.2.jar

和

mchange-commons-java-0.2.11.jar

1 右鍵項目->Properties->Java Build Path->Libraries->Add External JARs...->

c3p0-0.9.5.2.jar

和

mchange-commons-java-0.2.11.jar

2 導入c3p0-config.xml