EXCEPTION STACK TRACE:

** BEGIN NESTED EXCEPTION **

javax.net.ssl.SSLException
MESSAGE: closing inbound before receiving peer’s close_notify

STACKTRACE:

javax.net.ssl.SSLException: closing inbound before receiving peer’s close_notify
at sun.security.ssl.SSLSocketImpl.shutdownInput(SSLSocketImpl.java:735)
at sun.security.ssl.SSLSocketImpl.shutdownInput(SSLSocketImpl.java:714)
at com.mysql.jdbc.MysqlIO.quit(MysqlIO.java:2249)
at com.mysql.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:4221)
at com.mysql.jdbc.ConnectionImpl.close(ConnectionImpl.java:1464)
at org.mybatis.generator.config.Context.closeConnection(Context.java:535)
at org.mybatis.generator.config.Context.introspectTables(Context.java:468)
at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:222)
at org.mybatis.generator.api.MyBatisGenerator.generate(MyBatisGenerator.java:133)
at com.rtl.mybatis.test.MybatisTest.test1(MybatisTest.java:36)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunnerEXCEPTION STACK TRACE: ** BEGIN NESTED EXCEPTION ** javax.net.ssl.SSLException MESSAGE: closing_javaRepeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)

** END NESTED EXCEPTION **

Process finished with exit code 0

解决办法:
之前写的连接数据库的url形式:

connectionURL="jdbc:mysql://localhost:3306/mybatis"

现在:

connectionURL="jdbc:mysql://localhost:3306/mybatis?useSSL=false"