NoSuchMethodException: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceWrapper.<init>()

[wenlincheng]

Bug Report

When init data source, the DruidDataSourceWrapper can not find the Init function. version:

• elasticjob-lite-spring-boot-starter 3.0.0-RC1
• springboot 2.3.2
• druid-starter 1.1.20

2021-01-01 22:13:10.923 ERROR 26227 -- [  restartedMain] o.s.boot.SpringApplication               : Application run failed

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ElasticJobBootstrapConfiguration': Invocation of init method failed; nested exception is java.lang.NoSuchMethodException: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceWrapper.<init>()
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:160)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:415)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1786)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:594)
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:516)
	at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:324)
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:226)
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:322)
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:207)
	at org.springframework.context.support.PostProcessorRegistrationDelegate.registerBeanPostProcessors(PostProcessorRegistrationDelegate.java:241)
	at org.springframework.context.support.AbstractApplicationContext.registerBeanPostProcessors(AbstractApplicationContext.java:723)
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:536)
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:143)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:758)
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:750)
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:397)
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:315)
	at org.springframework.boot.builder.SpringApplicationBuilder.run(SpringApplicationBuilder.java:140)
	at com.wenlincheng.pika.schedule.PikaScheduleApplication.main(PikaScheduleApplication.java:38)
	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.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49)
Caused by: java.lang.NoSuchMethodException: com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceWrapper.<init>()
	at java.lang.Class.getConstructor0(Class.java:3082)
	at java.lang.Class.getConstructor(Class.java:1825)
	at org.apache.shardingsphere.elasticjob.tracing.rdb.datasource.DataSourceConfiguration.createDataSource(DataSourceConfiguration.java:113)
	at java.util.concurrent.ConcurrentHashMap.computeIfAbsent(ConcurrentHashMap.java:1660)
	at org.apache.shardingsphere.elasticjob.tracing.rdb.datasource.DataSourceRegistry.getDataSource(DataSourceRegistry.java:61)
	at org.apache.shardingsphere.elasticjob.tracing.rdb.datasource.DataSourceConfiguration.getStorage(DataSourceConfiguration.java:102)
	at org.apache.shardingsphere.elasticjob.tracing.rdb.datasource.DataSourceConfiguration.getStorage(DataSourceConfiguration.java:43)
	at org.apache.shardingsphere.elasticjob.tracing.listener.TracingListenerFactory.getListener(TracingListenerFactory.java:56)
	at org.apache.shardingsphere.elasticjob.tracing.JobTracingEventBus.register(JobTracingEventBus.java:67)
	at org.apache.shardingsphere.elasticjob.tracing.JobTracingEventBus.<init>(JobTracingEventBus.java:55)
	at org.apache.shardingsphere.elasticjob.lite.internal.schedule.LiteJobFacade.<init>(LiteJobFacade.java:71)
	at org.apache.shardingsphere.elasticjob.lite.internal.schedule.JobScheduler.<init>(JobScheduler.java:86)
	at org.apache.shardingsphere.elasticjob.lite.api.bootstrap.impl.ScheduleJobBootstrap.<init>(ScheduleJobBootstrap.java:36)
	at org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ElasticJobBootstrapConfiguration.registerClassedJob(ElasticJobBootstrapConfiguration.java:101)
	at org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ElasticJobBootstrapConfiguration.constructJobBootstraps(ElasticJobBootstrapConfiguration.java:84)
	at org.apache.shardingsphere.elasticjob.lite.spring.boot.job.ElasticJobBootstrapConfiguration.createJobBootstrapBeans(ElasticJobBootstrapConfiguration.java:57)
	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.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleElement.invoke(InitDestroyAnnotationBeanPostProcessor.java:389)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor$LifecycleMetadata.invokeInitMethods(InitDestroyAnnotationBeanPostProcessor.java:333)
	at org.springframework.beans.factory.annotation.InitDestroyAnnotationBeanPostProcessor.postProcessBeforeInitialization(InitDestroyAnnotationBeanPostProcessor.java:157)
	... 23 common frames omitted

Disconnected from the target VM, address: '127.0.0.1:52855', transport: 'socket'

Process finished with exit code 0

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[TeslaCN]

Hi @wenlincheng We didn't take the wrapper class without public no args constructor into consideration before. Do you have any ideas about this issue?

[sandyisone]

有解决吗？

[skaic]

you can try register a bean of TracingConfiguration<DataSource> to cover default DruidDataSourceWrapper like this:

import org.apache.commons.dbcp2.BasicDataSource;

@Setter
@Configuration
@ConfigurationProperties(prefix = "elasticjob.tracing.datasource")
public class ElasticJobTracingConfiguration {

    private String driverClassName;

    private String url;

    private String username;

    private String password;

    @Bean
    public TracingConfiguration<DataSource> myTracingConfiguration() {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName(driverClassName);
        dataSource.setUrl(url);
        dataSource.setUsername(username);
        dataSource.setPassword(password);
        return new TracingConfiguration<>("RDB", dataSource);
    }

}

and

in application.yml

elasticjob:
  tracing:
    datasource:
      driverClassName: com.mysql.jdbc.Driver
      url: jdbc:mysql://xxxx/databases?useUnicode=true&characterEncoding=UTF-8&useSSL=false
      username: root
      password: xxxx

[folochina]

同样问题

• elasticjob-lite-spring-boot-starter 3.0.0
• springboot 2.3.2.RELEASE
• druid-starter 1.2.6

[folochina]

您可以尝试注册一个 TracingConfiguration<DataSource> bean 来覆盖默认值， DruidDataSourceWrapper 如下所示：

import org.apache.commons.dbcp2.BasicDataSource;

@Setter
@Configuration
@ConfigurationProperties(prefix = "elasticjob.tracing.datasource")
public class ElasticJobTracingConfiguration {

    private String driverClassName;

    private String url;

    private String username;

    private String password;

    @Bean
    public TracingConfiguration<DataSource> myTracingConfiguration() {
        BasicDataSource dataSource = new BasicDataSource();
        dataSource.setDriverClassName(driverClassName);
        dataSource.setUrl(url);
        dataSource.setUsername(username);
        dataSource.setPassword(password);
        return new TracingConfiguration<>("RDB", dataSource);
    }

}

和

在 application.yml

elasticjob:
  tracing:
    datasource:
      driverClassName: com.mysql.jdbc.Driver
      url: jdbc:mysql://xxxx/databases?useUnicode=true&characterEncoding=UTF-8&useSSL=false
      username: root
      password: xxxx

尝试了这个方案，发现无效

[MoonNi1ght]

hello, you can register a bean of TracingConfiguration<DataSource> to cover default DruidDataSourceWrapper

    @Bean
    public TracingConfiguration<DataSource> tracingConfiguration(final DataSource dataSource) {
        String className = "com.alibaba.druid.spring.boot.autoconfigure.DruidDataSourceWrapper";
        if (dataSource.getClass().getName().equals(className)) {
            DruidDataSource originDataSource = (DruidDataSource) dataSource;
            DruidDataSource selfDatasource = new DruidDataSource();
            //   set you datasource config
           selfDatasource.setDriver(originDataSource.getDriver());
           selfDatasource.setUrl(originDataSource.getUrl());
           selfDatasource.setUsername(originDataSource.getUsername());
           selfDatasource.setPassword(originDataSource.getPassword());
            return new TracingConfiguration<>(RDB, selfDatasource);
        }
        return new TracingConfiguration<>(RDB, dataSource);
    }

and do not have any config in application.yml about tarcing.

[71xian]

https://github.com/alibaba/druid/issues/4481

更新版本到1.2.8

[linghengqian]

• This issue is resolved in Alibaba Druid 1.2.8.