com.squareup.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $

The code is as follows:

import lombok.Getter;
import lombok.Setter;
import org.influxdb.InfluxDB;
import org.influxdb.InfluxDBFactory;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Getter
@Setter
@Configuration
@ConfigurationProperties(prefix = "influxdb")
public class InfluxdbConfig {

    private String url;
    private String username;
    private String password;
    private String database;

    @Bean
    public InfluxDB influxDB() {
        InfluxDB influxDB = InfluxDBFactory.connect(url, username, password);
        if (!influxDB.databaseExists(database)) {
            influxDB.createDatabase(database);
        }
        influxDB.setDatabase(database);
        return influxDB;
    }
}

The exception is as follows:

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'influxDB' defined in class path resource [cn/tongdun/pir/biz/config/InfluxdbConfig.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.influxdb.InfluxDB]: Factory method 'influxDB' threw exception; nested exception is org.influxdb.InfluxDBIOException: com.squareup.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:645)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:475)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1338)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1177)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:557)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:517)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:323)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:321)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:879)
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:878)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:747)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1215)
	at cn.tongdun.pir.AppMain.main(AppMain.java:132)
Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.influxdb.InfluxDB]: Factory method 'influxDB' threw exception; nested exception is org.influxdb.InfluxDBIOException: com.squareup.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $
	at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:640)
	... 19 more
Caused by: org.influxdb.InfluxDBIOException: com.squareup.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $
	at org.influxdb.impl.InfluxDBImpl.execute(InfluxDBImpl.java:850)
	at org.influxdb.impl.InfluxDBImpl.executeQuery(InfluxDBImpl.java:833)
	at org.influxdb.impl.InfluxDBImpl.describeDatabases(InfluxDBImpl.java:759)
	at org.influxdb.impl.InfluxDBImpl.databaseExists(InfluxDBImpl.java:777)
	at cn.tongdun.pir.biz.config.InfluxdbConfig.influxDB(InfluxdbConfig.java:25)
	at cn.tongdun.pir.biz.config.InfluxdbConfig$$EnhancerBySpringCGLIB$$80d02b94.CGLIB$influxDB$7(<generated>)
	at cn.tongdun.pir.biz.config.InfluxdbConfig$$EnhancerBySpringCGLIB$$80d02b94$$FastClassBySpringCGLIB$$cc601626.invoke(<generated>)
	at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:244)
	at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:363)
	at cn.tongdun.pir.biz.config.InfluxdbConfig$$EnhancerBySpringCGLIB$$80d02b94.influxDB(<generated>)
	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.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
	... 20 more
Caused by: com.squareup.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $
	at com.squareup.moshi.JsonReader.syntaxError(JsonReader.java:233)
	at com.squareup.moshi.JsonUtf8Reader.checkLenient(JsonUtf8Reader.java:1051)
	at com.squareup.moshi.JsonUtf8Reader.doPeek(JsonUtf8Reader.java:366)
	at com.squareup.moshi.JsonUtf8Reader.peek(JsonUtf8Reader.java:193)
	at com.squareup.moshi.JsonAdapter$2.fromJson(JsonAdapter.java:134)
	at retrofit2.converter.moshi.MoshiResponseBodyConverter.convert(MoshiResponseBodyConverter.java:46)
	at retrofit2.converter.moshi.MoshiResponseBodyConverter.convert(MoshiResponseBodyConverter.java:27)
	at retrofit2.OkHttpCall.parseResponse(OkHttpCall.java:243)
	at retrofit2.OkHttpCall.execute(OkHttpCall.java:204)
	at org.influxdb.impl.InfluxDBImpl.execute(InfluxDBImpl.java:838)
	... 34 more

Bắt đầu với phương thức factory InfluxdbConfig.influxDB() và các stack frame InfluxDBImpl databaseExists(), describeDatabases() và executeQuery() được hiển thị trong báo cáo. Tái hiện lỗi với các thiết lập kết nối được báo cáo và kiểm tra response được Moshi tiêu thụ. Hoàn thành có nghĩa là xác định nguyên nhân của response không đúng định dạng và ghi lại hoặc sửa hành vi của client, kèm theo một regression test nếu dự án hỗ trợ.