1、打开新建的servlet文件例如(hibernate.cfg.xml)修改头文件为
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
2、打开项目所在目录下的.settings文件夹
2.1修改项目的设置,打开项目.settings目录下的org.eclipse.jdt.core.prefs(打开工具例如NOTEPAD++)
把1.5改成1.8,例如:
1 eclipse.preferences.version=1 2 org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled 3 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 4 org.eclipse.jdt.core.compiler.compliance=1.8 5 org.eclipse.jdt.core.compiler.problem.assertIdentifier=error 6 org.eclipse.jdt.core.compiler.problem.enumIdentifier=error 7 org.eclipse.jdt.core.compiler.problem.forbiddenReference=warning 8 org.eclipse.jdt.core.compiler.source=1.8