將 spring 雲配置服務器連接到本地 git 存儲庫失敗

Question

當我點擊http://localhost:8888/limits-service/default我得到：

This application has no explicit mapping for /error, so you are seeing this as a fallback.

Mon Apr 27 16:40:38 IST 2020
There was an unexpected error (type=Internal Server Error, status=500).
Cannot load environment
java.lang.IllegalStateException: Cannot load environment
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:299)
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.getLocations(JGitEnvironmentRepository.java:246)
    at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.getLocations(MultipleJGitEnvironmentRepository.java:146)
    at org.springframework.cloud.config.server.environment.AbstractScmEnvironmentRepository.findOne(AbstractScmEnvironmentRepository.java:57)
    at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOne(MultipleJGitEnvironmentRepository.java:187)
    at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:58)
    at org.springframework.cloud.config.server.environment.EnvironmentEncryptorEnvironmentRepository.findOne(EnvironmentEncryptorEnvironmentRepository.java:61)
    at org.springframework.cloud.config.server.environment.EnvironmentController.getEnvironment(EnvironmentController.java:136)
    at org.springframework.cloud.config.server.environment.EnvironmentController.defaultLabel(EnvironmentController.java:108)
    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.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282)
    at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:499)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
    at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
    at org.springframework.cloud.config.server.environment.EnvironmentController$$EnhancerBySpringCGLIB$$61a7f28e.defaultLabel(<generated>)
    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.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
    at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
    at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:879)
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:793)
    at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
    at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
    at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
    at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
    at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
    at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:109)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201)
    at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
    at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:373)
    at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
    at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
    at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1594)
    at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
    at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    at java.lang.Thread.run(Thread.java:748)
Caused by: java.lang.IllegalStateException: No directory at file:///C:lenovo G50git-localconfig-repo/limits-service.properties
    at org.springframework.util.Assert.state(Assert.java:73)
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.copyFromLocalRepository(JGitEnvironmentRepository.java:576)
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.copyRepository(JGitEnvironmentRepository.java:561)
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.createGitClient(JGitEnvironmentRepository.java:547)
    at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:268)
    ... 72 more

這是我的 application.properties 文件：

spring.application.name=spring-cloud-config-server
server.port=8888
spring.cloud.config.server.git.uri=file:///C:\lenovo G50\git-localconfig-repo/limits-service.properties

這是我本地的 git 回購文件：

limits-service.minimum=8
limits-service.maximum=888

這是我的主 class：

package com.in28minutes.microservices.springcloudconfigserver;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.config.server.EnableConfigServer;

@EnableConfigServer
@SpringBootApplication
public class SpringCloudConfigServerApplication {
    public static void main(String[] args) {
        SpringApplication.run(SpringCloudConfigServerApplication.class, args);
    }
}

請幫我解決這個問題。

Answer 1

堆棧跟蹤中的最后一個條目顯示了無效的資源位置。

java.lang.IllegalStateException: No directory at file:///C:lenovo G50git-localconfig-repo/limits-service.properties

由於這是在 JVM 中運行的，因此您不需要在路徑中使用反斜杠。 在這種情況下，反斜杠用於轉義緊跟在斜杠后面的字符。 將反斜杠更改為正斜杠，這應該可以讓您克服此錯誤。 這與啟動和運行配置服務器沒有直接關系，因此不能保證這會解決您的所有問題。

此外，最好將堆棧跟蹤格式化為代碼，以使其對其他用戶更具可讀性。

Answer 2

也從位置路徑中刪除所有反斜杠並將其替換為正斜杠。 永遠記得在位置路徑之前使用file:// 。

例如： file://C:/Users/google/Desktop/SpringLearning/Mocroservice_new_June/git-localconfig-repo

像這樣試試

Answer 3

您應該刪除file://並嘗試這樣：

C:/lenovo G50/git-localconfig-repo/

Answer 4

文件名中不應有任何空格。

刪除空格，將文件夾名稱從“lenovo G50”更改為“lenovo_G50”，並且不需要指向它從使用的URL中提取的屬性文件。

刪除空格后使用下面的uri

spring.cloud.config.server.git.uri=C:/lenovo_G50/git-localconfig-repo

Answer 5

替換 application.properties：

spring.cloud.config.server.git.uri=file:///C:\lenovo G50\git-localconfig-repo/limits-service.properties

和

spring.cloud.config.server.git.uri=file://C:/lenovo G50/git-localconfig-repo

Answer 6

我希望你現在已經得到了答案。 我自己也面臨同樣的問題。 認為異常說

文件中沒有目錄

這意味着您不提供目錄，而是提供文件路徑：

file:///C:\lenovo G50\git-localconfig-repo/limits-service.properties

只需從路徑中刪除文件：

file:///C:\lenovo G50\git-localconfig-repo/

干杯!

Answer 7

windows 它說要放 \ 但我用 / 替換它對我有用。 喜歡

spring.cloud.config.server.git.uri=file:///D:\Programming\git-localconfig-repo

我得到了同樣的錯誤我恢復它並且它有效:)

服務器.port=8888

spring.cloud.config.server.git.uri=file:///D:/Programming/git-localconfig-repo

Answer 8

這與java或spring框架無關，它完全取決於你的操作系統（開發環境）-> Windows/Mac/Linux

對於 windows，我使用了如下路徑語法，一切都完美無缺：

 spring.application.name=spring-cloud-config-server server.port=8888 spring.cloud.config.server.git.uri=E:\\__WORKSPACE__\\MICROSERVICES\\git-local-config

Answer 9

如果您使用的是 windows，請確保您使用的是正確的格式。 這些格式總是適合我。

spring.cloud.config.server.git.uri=文件:\\C:/lenovo G50/git-localconfig-repo

spring.cloud.config.server.git.uri=file:///C:/lenovo G50/git-localconfig-repo

希望這可以幫助。