springboot Druid长连接sql超时The last packet successfully received from the server was 10,010 millisecond

有个更新数据库的sql耗时较长报错The last packet successfully received from the server was 10,010 millisecond

网上都是让在配置文件加connectTimeout和socketTimeout，然而实际没作用。

后面发现我的druid版本1.2.14没有上面的两个参数。

所以解决方法就是升级druid版本或者直接修改Druid配置文件，这里记录修改配置的方法。

一共修改两个文件：

1、DataSourceProperties

/**
 * Copyright (c) 2018 人人开源 All rights reserved.
 *
 * https://www.renren.io
 *
 * 版权所有，侵权必究！
 */
 
package io.renren.commons.dynamic.datasource.properties;
 
/**
 * 多数据源属性
 *
 * @author Mark sunlightcs@gmail.com
 * @since 1.0.0
 */
public class DataSourceProperties {
    private String driverClassName;
    private String url;
    private String username;
    private String password;
 
    /**
     * Druid默认参数
     */
    private int connectTimeout=60000;//新增
    private int socketTimeout=60000;//新增
    private int initialSize = 2;
    private int maxActive = 10;
    private int minIdle = -1;
    private long maxWait = 60 * 1000L;
    private long timeBetweenEvictionRunsMillis = 60 * 1000L;
    private long minEvictableIdleTimeMillis = 1000L * 60L * 30L;
    private long maxEvictableIdleTimeMillis = 1000L * 60L * 60L * 7;
    private String validationQuery = "select 1";
    private int validationQueryTimeout = -1;
    private boolean testOnBorrow = false;
    private boolean testOnReturn = false;
    private boolean testWhileIdle = true;
    private boolean poolPreparedStatements = false;
    private int maxOpenPreparedStatements = -1;
    private boolean sharePreparedStatements = false;
    private String filters = "stat,wall";
 
    //新增
    public int getConnectTimeout() {
        return connectTimeout;
    }
    //新增
    public void setConnectTimeout(int connectTimeout) {
        this.connectTimeout = connectTimeout;
    }
    //新增
    public int getSocketTimeout() {
        return socketTimeout;
    }
    //新增
    public void setSocketTimeout(int socketTimeout) {
        this.socketTimeout = socketTimeout;
    }
 
    public String getDriverClassName() {
        return driverClassName;
    }
 
    public void setDriverClassName(String driverClassName) {
        this.driverClassName = driverClassName;
    }
 
    public String getUrl() {
        return url;
    }
 
    public void setUrl(String url) {
        this.url = url;
    }
 
    public String getUsername() {
        return username;
    }
 
    public void setUsername(String username) {
        this.username = username;
    }
 
    public String getPassword() {
        return password;
    }
 
    public void setPassword(String password) {
        this.password = password;
    }
 
    public int getInitialSize() {
        return initialSize;
    }
 
    public void setInitialSize(int initialSize) {
        this.initialSize = initialSize;
    }
 
    public int getMaxActive() {
        return maxActive;
    }
 
    public void setMaxActive(int maxActive) {
        this.maxActive = maxActive;
    }
 
    public int getMinIdle() {
        return minIdle;
    }
 
    public void setMinIdle(int minIdle) {
        this.minIdle = minIdle;
    }
 
    public long getMaxWait() {
        return maxWait;
    }
 
    public void setMaxWait(long maxWait) {
        this.maxWait = maxWait;
    }
 
    public long getTimeBetweenEvictionRunsMillis() {
        return timeBetweenEvictionRunsMillis;
    }
 
    public void setTimeBetweenEvictionRunsMillis(long timeBetweenEvictionRunsMillis) {
        this.timeBetweenEvictionRunsMillis = timeBetweenEvictionRunsMillis;
    }
 
    public long getMinEvictableIdleTimeMillis() {
        return minEvictableIdleTimeMillis;
    }
 
    public void setMinEvictableIdleTimeMillis(long minEvictableIdleTimeMillis) {
        this.minEvictableIdleTimeMillis = minEvictableIdleTimeMillis;
    }
 
    public long getMaxEvictableIdleTimeMillis() {
        return maxEvictableIdleTimeMillis;
    }
 
    public void setMaxEvictableIdleTimeMillis(long maxEvictableIdleTimeMillis) {
        this.maxEvictableIdleTimeMillis = maxEvictableIdleTimeMillis;
    }
 
    public String getValidationQuery() {
        return validationQuery;
    }
 
    public void setValidationQuery(String validationQuery) {
        this.validationQuery = validationQuery;
    }
 
    public int getValidationQueryTimeout() {
        return validationQueryTimeout;
    }
 
    public void setValidationQueryTimeout(int validationQueryTimeout) {
        this.validationQueryTimeout = validationQueryTimeout;
    }
 
    public boolean isTestOnBorrow() {
        return testOnBorrow;
    }
 
    public void setTestOnBorrow(boolean testOnBorrow) {
        this.testOnBorrow = testOnBorrow;
    }
 
    public boolean isTestOnReturn() {
        return testOnReturn;
    }
 
    public void setTestOnReturn(boolean testOnReturn) {
        this.testOnReturn = testOnReturn;
    }
 
    public boolean isTestWhileIdle() {
        return testWhileIdle;
    }
 
    public void setTestWhileIdle(boolean testWhileIdle) {
        this.testWhileIdle = testWhileIdle;
    }
 
    public boolean isPoolPreparedStatements() {
        return poolPreparedStatements;
    }
 
    public void setPoolPreparedStatements(boolean poolPreparedStatements) {
        this.poolPreparedStatements = poolPreparedStatements;
    }
 
    public int getMaxOpenPreparedStatements() {
        return maxOpenPreparedStatements;
    }
 
    public void setMaxOpenPreparedStatements(int maxOpenPreparedStatements) {
        this.maxOpenPreparedStatements = maxOpenPreparedStatements;
    }
 
    public boolean isSharePreparedStatements() {
        return sharePreparedStatements;
    }
 
    public void setSharePreparedStatements(boolean sharePreparedStatements) {
        this.sharePreparedStatements = sharePreparedStatements;
    }
 
    public String getFilters() {
        return filters;
    }
 
    public void setFilters(String filters) {
        this.filters = filters;
    }
}

 2、DynamicDataSourceFactory

/**
 * Copyright (c) 2018 人人开源 All rights reserved.
 *
 * https://www.renren.io
 *
 * 版权所有，侵权必究！
 */
 
package io.renren.commons.dynamic.datasource.config;
 
import com.alibaba.druid.pool.DruidDataSource;
import io.renren.commons.dynamic.datasource.properties.DataSourceProperties;
 
import java.sql.SQLException;
 
/**
 * DruidDataSource
 *
 * @author Mark sunlightcs@gmail.com
 * @since 1.0.0
 */
public class DynamicDataSourceFactory {
 
    public static DruidDataSource buildDruidDataSource(DataSourceProperties properties) {
        DruidDataSource druidDataSource = new DruidDataSource();
        druidDataSource.setDriverClassName(properties.getDriverClassName());
        druidDataSource.setUrl(properties.getUrl());
        druidDataSource.setUsername(properties.getUsername());
        druidDataSource.setPassword(properties.getPassword());
 
        druidDataSource.setInitialSize(properties.getInitialSize());
        druidDataSource.setMaxActive(properties.getMaxActive());
        druidDataSource.setMinIdle(properties.getMinIdle());
        druidDataSource.setMaxWait(properties.getMaxWait());
        druidDataSource.setTimeBetweenEvictionRunsMillis(properties.getTimeBetweenEvictionRunsMillis());
        druidDataSource.setMinEvictableIdleTimeMillis(properties.getMinEvictableIdleTimeMillis());
        druidDataSource.setMaxEvictableIdleTimeMillis(properties.getMaxEvictableIdleTimeMillis());
        druidDataSource.setValidationQuery(properties.getValidationQuery());
        druidDataSource.setValidationQueryTimeout(properties.getValidationQueryTimeout());
        druidDataSource.setTestOnBorrow(properties.isTestOnBorrow());
        druidDataSource.setTestOnReturn(properties.isTestOnReturn());
        druidDataSource.setPoolPreparedStatements(properties.isPoolPreparedStatements());
        druidDataSource.setMaxOpenPreparedStatements(properties.getMaxOpenPreparedStatements());
        druidDataSource.setSharePreparedStatements(properties.isSharePreparedStatements());
        //新增
        if (properties.getConnectTimeout() > 0) {
            druidDataSource.setConnectTimeout(properties.getConnectTimeout());
        }
        //新增
        if (properties.getSocketTimeout() > 0) {
            druidDataSource.setSocketTimeout(properties.getSocketTimeout());
        }
 
        try {
            // druidDataSource.setFilters(properties.getFilters());
            druidDataSource.init();
        } catch (SQLException e) {
            e.printStackTrace();
        }
        return druidDataSource;
    }
}