drummerglen opened a new issue, #8496: URL: https://github.com/apache/seatunnel/issues/8496
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened Hi guys, I encountered seatunnel-web integration bug with #7893 ,so i try to build the application from the latest code (2.3.9-snapshot),but the seatunntel-web application running failed. It didn't happen in seatunnel 2.3.8 + seatunnel 1.0.2, would you please check it what's going on? ### SeaTunnel Version dev branch 2.3.9-SNAPSHOT ### SeaTunnel Config ```conf nothing about config mistake ``` ### Running Command ```shell running seatunnel-web application bin/seatunnel-backend-daemon.sh start tail -f logs/seatunnel-web.log ``` ### Error Exception ```log 2025-01-10 16:02:48.737 seatunnel seatunnel-2 INFO [main] [StartupInfoLogger.logStarting():55] - Starting SeatunnelApplication v1.0.2 using Java 1.8.0_342 on seatunnel-2 with PID 18 (/opt/seatunnel-web/libs/seatunnel-app-1.0.2.jar started by root in /opt/seatunnel-web) 2025-01-10 16:02:48.743 seatunnel seatunnel-2 INFO [main] [SpringApplication.logStartupProfileInfo():645] - No active profile set, falling back to 1 default profile: "default" 2025-01-10 16:03:03.739 seatunnel seatunnel-2 INFO [main] [Log.initialized():170] - Logging initialized @22329ms to org.eclipse.jetty.util.log.Slf4jLog 2025-01-10 16:03:04.346 seatunnel seatunnel-2 INFO [main] [JettyServletWebServerFactory.getWebServer():166] - Server initialized with port: 8801 2025-01-10 16:03:04.360 seatunnel seatunnel-2 INFO [main] [Server.doStart():375] - jetty-9.4.46.v20220331; built: 2022-03-31T16:38:08.030Z; git: bc17a0369a11ecf40bb92c839b9ef0a8ac50ea18; jvm 1.8.0_342-b07 2025-01-10 16:03:04.726 seatunnel seatunnel-2 INFO [main] [ContextHandler$Context.log():2368] - Initializing Spring embedded WebApplicationContext 2025-01-10 16:03:04.727 seatunnel seatunnel-2 INFO [main] [ServletWebServerApplicationContext.prepareWebApplicationContext():290] - Root WebApplicationContext: initialization completed in 13398 ms 2025-01-10 16:03:05.640 seatunnel seatunnel-2 INFO [main] [DefaultSessionIdManager.doStart():334] - DefaultSessionIdManager workerName=node0 2025-01-10 16:03:05.641 seatunnel seatunnel-2 INFO [main] [DefaultSessionIdManager.doStart():339] - No SessionScavenger set, using defaults 2025-01-10 16:03:05.644 seatunnel seatunnel-2 INFO [main] [HouseKeeper.startScavenging():132] - node0 Scavenging every 660000ms 2025-01-10 16:03:05.733 seatunnel seatunnel-2 INFO [main] [ContextHandler.doStart():921] - Started o.s.b.w.e.j.JettyEmbeddedWebAppContext@2aa14ae6{application,/,[file:///tmp/jetty-docbase.8801.6226319546176053955/, jar:file:/opt/seatunnel-web/libs/springfox-swagger-ui-2.6.1.jar!/META-INF/resources],AVAILABLE} 2025-01-10 16:03:05.734 seatunnel seatunnel-2 INFO [main] [Server.doStart():415] - Started @24326ms 2025-01-10 16:03:07.329 seatunnel seatunnel-2 INFO [main] [AbstractPluginDiscovery.<init>():116] - Load SeaTunnelSink Plugin from /opt/seatunnel/connectors 2025-01-10 16:03:08.342 seatunnel seatunnel-2 WARN [main] [AbstractApplicationContext.refresh():591] - Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectorCache' defined in URL [jar:file:/opt/seatunnel-web/libs/seatunnel-app-1.0.2.jar!/org/apache/seatunnel/app/bean/connector/ConnectorCache.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.seatunnel.app.bean.connector.ConnectorCache]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/seatunnel/api/table/factory/ChangeStreamTableSourceFactory 2025-01-10 16:03:08.432 seatunnel seatunnel-2 INFO [main] [HouseKeeper.stopScavenging():149] - node0 Stopped scavenging 2025-01-10 16:03:08.437 seatunnel seatunnel-2 INFO [main] [ContextHandler.doStop():1159] - Stopped o.s.b.w.e.j.JettyEmbeddedWebAppContext@2aa14ae6{application,/,[file:///tmp/jetty-docbase.8801.6226319546176053955/, jar:file:/opt/seatunnel-web/libs/springfox-swagger-ui-2.6.1.jar!/META-INF/resources],STOPPED} 2025-01-10 16:03:08.533 seatunnel seatunnel-2 INFO [main] [ConditionEvaluationReportLoggingListener.logMessage():136] - Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2025-01-10 16:03:08.828 seatunnel seatunnel-2 ERROR [main] [SpringApplication.reportFailure():835] - Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'connectorCache' defined in URL [jar:file:/opt/seatunnel-web/libs/seatunnel-app-1.0.2.jar!/org/apache/seatunnel/app/bean/connector/ConnectorCache.class]: Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.seatunnel.app.bean.connector.ConnectorCache]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/seatunnel/api/table/factory/ChangeStreamTableSourceFactory at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1334) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1232) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:953) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:745) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:420) at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1317) at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) at org.apache.seatunnel.app.SeatunnelApplication.main(SeatunnelApplication.java:36) Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.seatunnel.app.bean.connector.ConnectorCache]: Constructor threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/seatunnel/api/table/factory/ChangeStreamTableSourceFactory at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:224) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:87) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:1326) ... 17 common frames omitted Caused by: java.lang.NoClassDefFoundError: org/apache/seatunnel/api/table/factory/ChangeStreamTableSourceFactory at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:473) at java.net.URLClassLoader.access$100(URLClassLoader.java:74) at java.net.URLClassLoader$1.run(URLClassLoader.java:369) at java.net.URLClassLoader$1.run(URLClassLoader.java:363) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:362) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:756) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at java.net.URLClassLoader.defineClass(URLClassLoader.java:473) at java.net.URLClassLoader.access$100(URLClassLoader.java:74) at java.net.URLClassLoader$1.run(URLClassLoader.java:369) at java.net.URLClassLoader$1.run(URLClassLoader.java:363) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:362) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:370) at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) at java.util.ServiceLoader$1.next(ServiceLoader.java:480) at java.util.Iterator.forEachRemaining(Iterator.java:116) at org.apache.seatunnel.api.table.factory.FactoryUtil.discoverFactories(FactoryUtil.java:263) at org.apache.seatunnel.plugin.discovery.AbstractPluginDiscovery.getPluginFactories(AbstractPluginDiscovery.java:350) at org.apache.seatunnel.plugin.discovery.AbstractPluginDiscovery.getAllPlugin(AbstractPluginDiscovery.java:287) at org.apache.seatunnel.app.thirdparty.framework.PluginDiscoveryUtil.getAllConnectors(PluginDiscoveryUtil.java:130) at org.apache.seatunnel.app.bean.connector.ConnectorCache.refresh(ConnectorCache.java:107) at org.apache.seatunnel.app.bean.connector.ConnectorCache.<init>(ConnectorCache.java:73) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:211) ... 19 common frames omitted Caused by: java.lang.ClassNotFoundException: org.apache.seatunnel.api.table.factory.ChangeStreamTableSourceFactory at java.net.URLClassLoader.findClass(URLClassLoader.java:387) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 58 common frames omitted ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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