An attempt was made to call a method that does not exist. The attempt was made from the following location:

This error message typically indicates that a piece of code is trying to call a method or function that does not exist within the context or object it is operating on. The location from which the attempt was made will typically be provided in the error message, which can include a specific line number or file location.

To resolve this error, you will need to review the code that is causing the error and ensure that all method and function calls are correctly spelled and exist within the appropriate scope. If necessary, you may need to consult documentation or other resources to locate the correct method or function that should be used.

相关问题

使用config出现An attempt was made to call a method that does not exist. The attempt was made from the following location:

使用config出现"An attempt was made to call a method that does not exist"的错误是由于尝试调用一个不存在的方法造成的。具体的错误发生位置可以在引用中看到。根据引用中的信息可以得知，该错误发生在GatewayAutoConfiguration.java文件的第612行，具体是在gatewayHttpClient方法内部发生的。这个错误可能是由于在调用该方法时使用了一个不存在的方法或者错误的参数引起的。我们需要对该方法的调用进行检查，确保方法名和参数的正确性。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* *2* *3* [Gateway启动失败：An attempt was made to call a method that does not exist.](https://blog.csdn.net/qq_40788718/article/details/107841385)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 100%"]
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Description: An attempt was made to call a method that does not exist. The attempt was made from the following location: org.springframework.boot.autoconfigure.web.embedded.TomcatWebServerFactoryCustomizer.lambda$customizeRejectIllegalHeader$24(TomcatWebServerFactoryCustomizer.java:209) The following method did not exist: org.apache.coyote.http11.AbstractHttp11Protocol.setRejectIllegalHeader(Z)V

这个错误的意思是尝试调用一个不存在的方法。看起来是在Spring Boot应用程序中使用了一个TomcatWebServerFactoryCustomizer中的方法，但是该方法依赖于一个不存在的方法org.apache.coyote.http11.AbstractHttp11Protocol.setRejectIllegalHeader(Z)V。这可能是由于版本不匹配或依赖关系问题引起的。您可以尝试更新相关依赖项，以确保它们与您的Spring Boot版本兼容。