Phoenix与SpringBoot冲突问题

项目服务器框架基于SpringBoot。我们希望在服务器用JDBC连接ZDH集群的phoenix时，遇上冲突：

Exception in thread "restartedMain" java.lang.reflect.InvocationTargetException
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:497)
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.IllegalArgumentException: LoggerFactory is not a Logback LoggerContext but Logback is on the classpath. Either remove Logback or the competing implementation (class org.slf4j.impl.Log4jLoggerFactory loaded from file:/C:/Users/Lenovo/.m2/repository/com/abchina/zdh/r7b1/phoenix/phoenix/4.14.1-zdh8.7.1-client/phoenix-4.14.1-zdh8.7.1-client.jar). If you are using WebLogic you will need to add 'org.slf4j' to prefer-application-packages in WEB-INF/weblogic.xml: org.slf4j.impl.Log4jLoggerFactory
at org.springframework.util.Assert.instanceCheckFailed(Assert.java:637)
at org.springframework.util.Assert.isInstanceOf(Assert.java:537)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.getLoggerContext(LogbackLoggingSystem.java:286)
at org.springframework.boot.logging.logback.LogbackLoggingSystem.beforeInitialize(LogbackLoggingSystem.java:102)
at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationStartingEvent(LoggingApplicationListener.java:191)
at org.springframework.boot.context.logging.LoggingApplicationListener.onApplicationEvent(LoggingApplicationListener.java:170)
at org.springframework.context.event.SimpleApplicationEventMulticaster.doInvokeListener(SimpleApplicationEventMulticaster.java:172)
at org.springframework.context.event.SimpleApplicationEventMulticaster.invokeListener(SimpleApplicationEventMulticaster.java:165)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:139)
at org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:127)
at org.springframework.boot.context.event.EventPublishingRunListener.starting(EventPublishingRunListener.java:68)
at org.springframework.boot.SpringApplicationRunListeners.starting(SpringApplicationRunListeners.java:48)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:293)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1242)
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1230)
at com.abchina.isp.IsprestApplication.main(IsprestApplication.java:19)
... 5 more

经查询，是phoenix-client内置的log4j与springboot的日志系统冲突，并且由于springboot的日志是与我们的监控系统配套的，我们不方便替换。而phoenix的日志依赖打在jar包内，exclusion不能解决冲突。尝试了网上的许多解决方案，都不能奏效。
于是，我查到用phoenix-queryserver-client服务，不容易产生冲突。phoenix-queryserver-client服务较轻，但只有查询功能，如果springboot只用于查询不用于入库，可以使用该服务。具体使用如下：

引入maven依赖

    org.apache.phoenix
    phoenix-queryserver-client
    4.14.3-HBase-1.4

JDBC连接工具类

import org.springframework.stereotype.Componet;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;

@Componet
public class PhoenixOperator {

	public Connection getConnection(){
		try {
			Class.forName("org.apache.phoenix.queryserver.client.Driver");
			return DriverManager.getConnection("jdbc:phoenix:thin:url=http://ip:8765;serialization=PROTOBUF");
		}catch (Exception e){
			e.printStackTrace();
			return null;
		}
	}

	public ResultSet query(String sql){
		Connection connection = null;
		try {
			connection = getConnection();
			if (connection == null){
				return null;
			}
			PreparedStatement ps = connection.preparedStatement(sql);
			ResultSet rs = ps.executeQuery();
			return rs;
		}catch (Exception e){
			e.printStackTrace();
		}finally {
			if (connection != null){
				try {
					connection.close();
				}catch (Exception e){
					e.printStackTrace();
				}
			}
		}
		return null;
	}
}

问题解决！