feignexception.java:249

feignexception.java:249是一种异常类方法，Feign是一个开源的HTTP远程调用框架，用于简化使用Java进行微服务之间的通信。在Feign中，当调用远程服务出现异常时，会抛出FeignException异常。 FeignException.java:249是该异常类中的一行代码，它指的是在FeignException类的第249行发生了异常。 FeignException是一个包含HTTP请求相关错误信息的异常类，通常用于处理在远程调用过程中出现的问题。它可以分析HTTP请求的状态码、响应头和响应体来提供更详细的错误信息。在Feign中，当远程调用返回的HTTP状态码不在2xx范围内（通常是错误状态码如400、401、404等），Feign会抛出FeignException。这个异常可以被捕获和处理，以便根据实际情况进行相应的错误处理。对于feignexception.java:249这一具体行数产生的异常，具体情况需要查看代码和异常信息来确定。可能是发生了某种网络连接问题、请求超时、响应格式错误等。根据具体情况，我们可以通过查看249行的代码和异常信息来进行排查和解决。总之，FeignException.java:249是Feign框架中抛出的异常类的一行代码，它提供了处理远程调用过程中出现的问题的相关信息。根据具体情况，我们需要查看代码和异常信息来找出问题的根源，并进行相应的处理。

java.lang.IllegalStateException: Failed to execute CommandLineRunner at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:798) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.callRunners(SpringApplication.java:779) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:322) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1237) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1226) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] at com.unkown.data.hw.ipran.straight.collect.UnkownDataHwIpranStraightCollectApplication.main(UnkownDataHwIpranStraightCollectApplication.java:39) [classes/:na] Caused by: feign.FeignException$InternalServerError: [500 INTERNAL SERVER ERROR] during [POST] to [http://ants-flask/api/collect/endpoint] [RemoteIpranScanService#endpoint(String)]: [<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>TypeError: unsupported operand type(s) for +: 'int' and 'str' // Wer... (20567 bytes)] at feign.FeignException.serverErrorStatus(FeignException.java:231) ~[feign-core-10.10.1.jar:na] at feign.FeignException.errorStatus(FeignException.java:180) ~[feign-core-10.10.1.jar:na] at feign.FeignException.errorStatus(FeignException.java:169) ~[feign-core-10.10.1.jar:na] at feign.codec.ErrorDecoder$Default.decode(ErrorDecoder.java:92) ~[feign-core-10.10.1.jar:na] at feign.AsyncResponseHandler.handleResponse(AsyncResponseHandler.java:96) ~[feign-core-10.10.1.jar:na] at feign.SynchronousMethodHandler.executeAndDecode(SynchronousMethodHandler.java:138) ~[feign-core-10.10.1.jar:na] at feign.SynchronousMethodHandler.invoke(SynchronousMethodHandler.java:89) ~[feign-core-10.10.1.jar:na] at com.alibaba.cloud.sentinel.feign.SentinelInvocationHandler.invoke(SentinelInvocationHandler.java:107) ~[spring-cloud-starter-alibaba-sentinel-2.2.3.RELEASE.jar:2.2.3.RELEASE] at com.sun.proxy.$Proxy131.endpoint(Unknown Source) ~[na:na] at com.unkown.data.hw.ipran.straight.collect.controller.RTrsHwIpranCircuitController.IpranSend(RTrsHwIpranCircuitController.java:94) ~[classes/:na] at com.unkown.data.hw.ipran.straight.collect.MyRunner.run(MyRunner.java:22) ~[classes/:na] at org.springframework.boot.SpringApplication.callRunner(SpringApplication.java:795) [spring-boot-2.3.4.RELEASE.jar:2.3.4.RELEASE] ... 5 common frames omitted

这个错误是由于在执行CommandLineRunner时出现了异常。具体原因是发生了500内部服务器错误，原因是POST到http://ants-flask/api/collect/endpoint的RemoteIpranScanService#endpoint(String)出现了问题。在调用com.unkown.data.hw.ipran.straight.collect.controller.RTrsHwIpranCircuitController.IpranSend(RTrsHwIpranCircuitController.java:94)和com.unkown.data.hw.ipran.straight.collect.MyRunner.run(MyRunner.java:22)时也出现了问题。建议检查代码中的POST请求和响应处理是否正确，或者检查远程服务器是否正常。

Unsatisfied dependency expressed through field 'ossUtil'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'com.xtool.xtoolaudit.fegin.IOssUtil': FactoryBean threw exception on object creation; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'feignEncoderPageable' defined in org.springframework.cloud.openfeign.FeignClientsConfiguration: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [feign.codec.Encoder]: Factory method 'feignEncoderPageable' threw exception; nested exception is java.lang.NoSuchMethodError: feign/form/MultipartFormContentProcessor.addFirstWriter(Lfeign/form/multipart/Writer;)V (loaded from jar:file:/D:/JavaProjects/xtool-audit-service/xtool-audit-1.2305.1.1.jar!/BOOT-INF/lib/feign-form-3.3.0.jar!/ by org.springframework.boot.loader.LaunchedURLClassLoader@3eee46cb) called from class feign.form.spring.SpringFormEncoder (loaded from jar:file:/D:/JavaProjects/xtool-audit-service/xtool-audit-1.2305.1.1.jar!/BOOT-INF/lib/feign-form-spring-3.8.0.jar!/ by org.springframework.boot.loader.LaunchedURLClassLoader@3eee46cb).

根据你提供的信息，可以看出是一个 Spring Boot 项目的依赖注入错误，可能是因为缺少某个依赖项或者版本不匹配导致的。具体解决方案需要根据项目的具体情况进行诊断和排查。建议检查项目的依赖项，看看是否有冲突或者缺失，以及检查代码中是否有错误的配置或者调用。同时，也可以尝试升级相关的依赖项，或者更换成稳定版本。

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feignexception.java:249

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