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

STACKTRACE:
 
javax.net.ssl.SSLException: closing inbound before receiving peer's close_notify
    at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:129)
    at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:308)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:264)
    at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:255)
    at java.base/sun.security.ssl.SSLSocketImpl.shutdownInput(SSLSocketImpl.java:645)
    at java.base/sun.security.ssl.SSLSocketImpl.shutdownInput(SSLSocketImpl.java:624)
    at com.mysql.cj.protocol.a.NativeProtocol.quit(NativeProtocol.java:1312)
    at com.mysql.cj.NativeSession.quit(NativeSession.java:182)
    at com.mysql.cj.jdbc.ConnectionImpl.realClose(ConnectionImpl.java:1750)
    at com.mysql.cj.jdbc.ConnectionImpl.close(ConnectionImpl.java:720)
    at com.zaxxer.hikari.pool.PoolBase.quietlyCloseConnection(PoolBase.java:135)
    at com.zaxxer.hikari.pool.HikariPool.lambda$closeConnection$1(HikariPool.java:441)
    at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
    at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
    at java.base/java.lang.Thread.run(Thread.java:834)
** END NESTED EXCEPTION **

在使用spring boot整合jpa時(shí)出現(xiàn)上述錯(cuò)誤，去網(wǎng)上找了很多資料，按照所述方法試了之后仍報(bào)錯(cuò)，但最后發(fā)現(xiàn)了一篇文章。在配置文件中，配置連接數(shù)據(jù)庫的url時(shí)，加上useSSL=false。如以下格式，注意將數(shù)據(jù)庫名（db_testjpa）改為你自己的數(shù)據(jù)庫名。

spring.datasource.url = jdbc:mysql://localhost:3306/db_testjpaserverTimezone=GMT%2B8&useSSL=false