Mysql數據庫連接失敗SSLException: Unsupported record version Unknown-0.0問題

更新時間：2024年06月06日 10:24:19 作者：chgiser

這篇文章主要介紹了Mysql數據庫連接失敗SSLException: Unsupported record version Unknown-0.0問題,具有很好的參考價值,希望對大家有所幫助,如有錯誤或未考慮完全的地方,望不吝賜教

問題描述

mysql版本：5.7.27
jdk版本：1.8.0_201

tomcat日志中報錯，顯示連接數據庫失敗，報錯信息如下：

The last packet successfully received from the server was 152 milliseconds ago. The last packet sent successfully to the server was 147 milliseconds ago.
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
   at com.mysql.jdbc.Util.handleNewInstance(Util.java:404)
   at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:981)
   at com.mysql.jdbc.ExportControlled.transformSocketToSSLSocket(ExportControlled.java:164)
... 89 more
Caused by: javax.net.ssl.SSLException: Unsupported record version Unknown-0.0
   at sun.security.ssl.InputRecord.checkRecordVersion(InputRecord.java:552)
   at sun.security.ssl.InputRecord.readV3Record(InputRecord.java:565)
   at sun.security.ssl.InputRecord.read(InputRecord.java:529)
   at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:975)
   at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
   at com.mysql.jdbc.ExportControlled.transformSocketToSSLSocket(ExportControlled.java:149)
   ... 89 more
Mon Dec 09 13:15:02 CST 2019 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
2019-12-09 13:15:02,494 ERROR [com.alibaba.druid.pool.DruidDataSource] - <create connection error, url: jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&zeroDateTimeBehavior=convertToNull&characterEncoding=UTF-8, errorCode 0, state 08S01>
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

解決方法

顯示配置數據庫連接地址useSSL=false，如

jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&zeroDateTimeBehavior=convertToNull&characterEncoding=UTF-8&useSSL=false

問題延伸

另一種比較麻煩的問題是geoserver也出現了類似連接mysql異常的問題，

報錯信息如下：

ERROR [geoserver.ows] -
java.lang.RuntimeException: Error getting FeatureType, this should never happen!
   at org.geoserver.wms.map.GetMapKvpRequestReader.checkStyle(GetMapKvpRequestReader.java:1218)
   at org.geoserver.wms.map.GetMapKvpRequestReader.read(GetMapKvpRequestReader.java:566)
   ... 100 more
Caused by: java.io.IOException
   at org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:632)
   at org.geoserver.catalog.ResourcePool.getCacheableFeatureType(ResourcePool.java:916)
   at org.geoserver.catalog.ResourcePool.tryGetFeatureType(ResourcePool.java:901)
   at org.geoserver.catalog.ResourcePool.getFeatureType(ResourcePool.java:893)
   at org.geoserver.catalog.ResourcePool.getFeatureType(ResourcePool.java:878)
   ... 111 more
Caused by: java.lang.RuntimeException: Unable to obtain connection: Cannot create PoolableConnectionFactory (Communications link failure

The last packet successfully received from the server was 2 milliseconds ago. The last packet sent successfully to the server was 2 milliseconds ago.)
   at org.geotools.jdbc.JDBCDataStore.createConnection(JDBCDataStore.java:2186)
   at org.geotools.jdbc.JDBCDataStore.createTypeNames(JDBCDataStore.java:978)
   at org.geotools.data.store.ContentDataStore.getTypeNames(ContentDataStore.java:259)
   at org.vfny.geoserver.util.DataStoreUtils.getDataAccess(DataStoreUtils.java:88)
   at org.geoserver.catalog.ResourcePool.getDataStore(ResourcePool.java:591)
   ... 115 more
Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Communications link failure

The last packet successfully received from the server was 2 milliseconds ago. The last packet sent successfully to the server was 2 milliseconds ago.)
   at org.apache.commons.dbcp.BasicDataSource.createPoolableConnectionFactory(BasicDataSource.java:1549)
   at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:1388)
   at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:1044)
   at org.geotools.data.jdbc.datasource.AbstractManageableDataSource.getConnection(AbstractManageableDataSource.java:41)
   at org.geotools.jdbc.JDBCDataStore.createConnection(JDBCDataStore.java:2170)
   ... 119 more
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet successfully received from the server was 2 milliseconds ago. The last packet sent successfully to the server was 2 milliseconds ago.
   at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
   at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
   at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
   at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
   at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
   at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:990)
   ... 143 more
Caused by: javax.net.ssl.SSLException: Unsupported record version Unknown-0.0
   at sun.security.ssl.InputRecord.checkRecordVersion(InputRecord.java:552)
   at sun.security.ssl.InputRecord.readV3Record(InputRecord.java:565)
   at sun.security.ssl.InputRecord.read(InputRecord.java:529)
   at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:975)
   at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1367)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1395)
   at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1379)
   at com.mysql.jdbc.ExportControlled.transformSocketToSSLSocket(ExportControlled.java:186)
   ... 142 more