adapter 启动报错：

Description:

Failed to bind properties under 'canal.conf' to com.alibaba.otter.canal.adapter.launcher.config.AdapterCanalConfig:

Reason: Unable to set value for property src-data-sources

Action:

Update your application's configuration

环境 jdk 1.8 mysql 8 canal.deployer-1.1.7-SNAPSHOT.tar.gz

完整报错信息

022-11-23 18:13:28.977 [main] INFO o.s.c.annotation.AnnotationConfigApplicationContext - Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@59474f18: startup date [Wed Nov 23 18:13:28 CST 2022]; root of context hierarchy 2022-11-23 18:13:29.235 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'configurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$e133a5ad] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-11-23 18:13:29.486 [main] INFO c.a.otter.canal.adapter.launcher.CanalAdapterApplication - No active profile set, falling back to default profiles: default 2022-11-23 18:13:29.500 [main] INFO o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Refreshing org.springframework.boot.web.servlet.context.AnnotationConfigServletWebServerApplicationContext@1b955cac: startup date [Wed Nov 23 18:13:29 CST 2022]; parent: org.springframework.context.annotation.AnnotationConfigApplicationContext@59474f18 2022-11-23 18:13:29.921 [main] INFO org.springframework.cloud.context.scope.GenericScope - BeanFactory id=d918d7e8-5091-3baa-be10-1466c8ff3b6d 2022-11-23 18:13:29.995 [main] INFO o.s.c.s.PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration' of type [org.springframework.cloud.autoconfigure.ConfigurationPropertiesRebinderAutoConfiguration$$EnhancerBySpringCGLIB$$e133a5ad] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying) 2022-11-23 18:13:30.216 [main] INFO o.s.boot.web.embedded.tomcat.TomcatWebServer - Tomcat initialized with port(s): 8081 (http) 2022-11-23 18:13:30.232 [main] INFO org.apache.coyote.http11.Http11NioProtocol - Initializing ProtocolHandler ["http-nio-8081"] 2022-11-23 18:13:30.243 [main] INFO org.apache.catalina.core.StandardService - Starting service [Tomcat] 2022-11-23 18:13:30.243 [main] INFO org.apache.catalina.core.StandardEngine - Starting Servlet Engine: Apache Tomcat/8.5.29 2022-11-23 18:13:30.254 [localhost-startStop-1] INFO org.apache.catalina.core.AprLifecycleListener - The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [:/home/videoring/run/osips/libs:/lib:/lib64:/usr/lib:/usr/lib64:/usr/local/lib:/usr/local/lib64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib] 2022-11-23 18:13:30.347 [localhost-startStop-1] INFO o.a.catalina.core.ContainerBase.[Tomcat].[localhost].[/] - Initializing Spring embedded WebApplicationContext 2022-11-23 18:13:30.347 [localhost-startStop-1] INFO org.springframework.web.context.ContextLoader - Root WebApplicationContext: initialization completed in 847 ms 2022-11-23 18:13:30.450 [localhost-startStop-1] INFO o.s.boot.web.servlet.ServletRegistrationBean - Servlet statViewServlet mapped to [/druid/*] 2022-11-23 18:13:30.452 [localhost-startStop-1] INFO o.s.boot.web.servlet.ServletRegistrationBean - Servlet dispatcherServlet mapped to [/] 2022-11-23 18:13:30.454 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'characterEncodingFilter' to: [/*] 2022-11-23 18:13:30.454 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'hiddenHttpMethodFilter' to: [/*] 2022-11-23 18:13:30.455 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'httpPutFormContentFilter' to: [/*] 2022-11-23 18:13:30.455 [localhost-startStop-1] INFO o.s.boot.web.servlet.FilterRegistrationBean - Mapping filter: 'requestContextFilter' to: [/*] 2022-11-23 18:13:30.797 [main] ERROR com.alibaba.druid.pool.DruidDataSource - {dataSource-1} init error java.lang.NullPointerException: null at java.util.Hashtable.put(Hashtable.java:460) ~[na:1.8.0_242] at java.util.Properties.setProperty(Properties.java:166) ~[na:1.8.0_242] at com.mysql.jdbc.NonRegisteringDriver.parseURL(NonRegisteringDriver.java:795) ~[mysql-connector-java-5.1.48.jar:5.1.48] at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:314) ~[mysql-connector-java-5.1.48.jar:5.1.48] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1678) ~[druid-1.2.12.jar.bak:1.2.12] at com.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java:1755) ~[druid-1.2.12.jar.bak:1.2.12] at com.alibaba.druid.pool.DruidDataSource.init(DruidDataSource.java:904) ~[druid-1.2.12.jar.bak:1.2.12] at com.alibaba.otter.canal.adapter.launcher.config.AdapterCanalConfig.setSrcDataSources(AdapterCanalConfig.java:71) [client-adapter.launcher-1.1.7-SNAPSHOT.jar:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_242] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_242] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_242] at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_242] at org.springframework.boot.context.properties.bind.JavaBeanBinder$BeanProperty.setValue(JavaBeanBinder.java:320) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.JavaBeanBinder.bind(JavaBeanBinder.java:79) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.JavaBeanBinder.bind(JavaBeanBinder.java:62) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.JavaBeanBinder.bind(JavaBeanBinder.java:54) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder.lambda$null$5(Binder.java:342) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[na:1.8.0_242] at java.util.ArrayList$ArrayListSpliterator.tryAdvance(ArrayList.java:1359) ~[na:1.8.0_242] at java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:126) ~[na:1.8.0_242] at java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:499) ~[na:1.8.0_242] at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:486) ~[na:1.8.0_242] at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[na:1.8.0_242] at java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:152) ~[na:1.8.0_242] at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[na:1.8.0_242] at java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:531) ~[na:1.8.0_242] at org.springframework.boot.context.properties.bind.Binder.lambda$bindBean$6(Binder.java:343) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder$Context.withIncreasedDepth(Binder.java:442) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder$Context.withBean(Binder.java:428) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder$Context.access$400(Binder.java:382) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder.bindBean(Binder.java:340) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder.bindObject(Binder.java:279) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:221) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:210) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.bind.Binder.bind(Binder.java:192) [spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.ConfigurationPropertiesBinder.bind(ConfigurationPropertiesBinder.java:82) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.bind(ConfigurationPropertiesBindingPostProcessor.java:106) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.context.properties.ConfigurationPropertiesBindingPostProcessor.postProcessBeforeInitialization(ConfigurationPropertiesBindingPostProcessor.java:93) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyBeanPostProcessorsBeforeInitialization(AbstractAutowireCapableBeanFactory.java:422) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1694) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:579) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:204) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.autowireResource(CommonAnnotationBeanPostProcessor.java:513) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.getResource(CommonAnnotationBeanPostProcessor.java:484) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor$ResourceElement.getResourceToInject(CommonAnnotationBeanPostProcessor.java:618) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:177) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:91) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.context.annotation.CommonAnnotationBeanPostProcessor.postProcessPropertyValues(CommonAnnotationBeanPostProcessor.java:318) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1344) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:578) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:760) ~[spring-beans-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.5.RELEASE.jar:5.0.5.RELEASE] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) ~[spring-boot-2.0.1.RELEASE.jar:2.0.1.RELEASE] at com.alibaba.otter.canal.adapter.launcher.CanalAdapterApplication.main(CanalAdapterApplication.java:21) ~[client-adapter.launcher-1.1.7-SNAPSHOT.jar:na] 2022-11-23 18:13:30.799 [main] WARN o.s.b.w.s.c.AnnotationConfigServletWebServerApplicationContext - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'syncSwitch': Injection of resource dependencies failed; nested exception is org.springframework.boot.context.properties.ConfigurationPropertiesBindException: Error creating bean with name 'adapterCanalConfig': Could not bind properties to 'AdapterCanalConfig' : prefix=canal.conf, ignoreInvalidFields=false, ignoreUnknownFields=true; nested exception is org.springframework.boot.context.properties.bind.BindException: Failed to bind properties under 'canal.conf' to com.alibaba.otter.canal.adapter.launcher.config.AdapterCanalConfig 2022-11-23 18:13:30.800 [main] INFO org.apache.catalina.core.StandardService - Stopping service [Tomcat] 2022-11-23 18:13:30.816 [main] INFO o.s.b.a.logging.ConditionEvaluationReportLoggingListener -

Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-11-23 18:13:30.818 [main] ERROR o.s.boot.diagnostics.LoggingFailureAnalysisReporter -

APPLICATION FAILED TO START

Description:

Failed to bind properties under 'canal.conf' to com.alibaba.otter.canal.adapter.launcher.config.AdapterCanalConfig:

Reason: Unable to set value for property src-data-sources

Action:

Update your application's configuration

我的配置（application.yml）

server: port: 8081 spring: jackson: date-format: yyyy-MM-dd HH:mm:ss time-zone: GMT+8 default-property-inclusion: non_null

canal.conf: mode: tcp #tcp kafka rocketMQ rabbitMQ flatMessage: true zookeeperHosts: syncBatchSize: 1000 retries: -1 timeout: accessKey: secretKey: consumerProperties: # canal tcp consumer canal.tcp.server.host: 127.0.0.1:11111 canal.tcp.zookeeper.hosts: canal.tcp.batch.size: 500 canal.tcp.username: canal.tcp.password: # kafka consumer kafka.bootstrap.servers: 127.0.0.1:9092 kafka.enable.auto.commit: false kafka.auto.commit.interval.ms: 1000 kafka.auto.offset.reset: latest kafka.request.timeout.ms: 40000 kafka.session.timeout.ms: 30000 kafka.isolation.level: read_committed kafka.max.poll.records: 1000 # rocketMQ consumer rocketmq.namespace: rocketmq.namesrv.addr: 127.0.0.1:9876 rocketmq.batch.size: 1000 rocketmq.enable.message.trace: false rocketmq.customized.trace.topic: rocketmq.access.channel: rocketmq.subscribe.filter: # rabbitMQ consumer rabbitmq.host: rabbitmq.virtual.host: rabbitmq.username: rabbitmq.password: rabbitmq.resource.ownerId:

srcDataSources: defaultDS: url: jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&characterEncoding=utf8&autoReconnect=true&useSSL=false username: canal password: canal canalAdapters: - instance: example # canal instance Name or mq topic name groups: - groupId: g1 outerAdapters: - name: logger

- name: rdb

key: mysql1

properties:

jdbc.driverClassName: com.mysql.jdbc.Driver

jdbc.url: jdbc:mysql://127.0.0.1:3306/mytest2?useUnicode=true

jdbc.username: root

jdbc.password: 121212

druid.stat.enable: false

druid.stat.slowSqlMillis: 1000

- name: rdb

key: oracle1

properties:

jdbc.driverClassName: oracle.jdbc.OracleDriver

jdbc.url: jdbc:oracle:thin:@localhost:49161:XE

jdbc.username: mytest

jdbc.password: m121212

- name: rdb

key: postgres1

properties:

jdbc.driverClassName: org.postgresql.Driver

jdbc.url: jdbc:postgresql://localhost:5432/postgres

jdbc.username: postgres

jdbc.password: 121212

threads: 1

commitSize: 3000

- name: hbase

properties:

hbase.zookeeper.quorum: 127.0.0.1

hbase.zookeeper.property.clientPort: 2181

zookeeper.znode.parent: /hbase

  - name: es
    hosts: 127.0.0.1:9300 # 127.0.0.1:9200 for rest mode
    properties:
      mode: transport # or rest
      # security.auth: test:123456 #  only used for rest mode
      cluster.name: elasticsearch

- name: kudu

key: kudu

properties:

kudu.master.address: 127.0.0.1 # ',' split multi address

- name: phoenix

key: phoenix

properties:

jdbc.driverClassName: org.apache.phoenix.jdbc.PhoenixDriver

jdbc.url: jdbc:phoenix:127.0.0.1:2181:/hbase/db

jdbc.username:

jdbc.password:

我又去下了1.1.5的，结果还是报错：

c.a.o.canal.adapter.launcher.loader.CanalAdapterLoader - Load canal adapter: es7 failed java.lang.RuntimeException: java.lang.RuntimeException: java.lang.ClassCastException: com.alibaba.druid.pool.DruidDataSource cannot be cast to com.alibaba.druid.pool.DruidDataSource

有没有大佬知道哪个版本是正常的啊？

原提问者GitHub用户xiaokaizeng