SP'S SPARKING

Heroku building error-----> Building on the Heroku-20 stack-----> Using buildpack: heroku/nodejs-----> Node.js app detected -----> Creating runtime environment NPM_CONFIG_LOGLEVEL=error NODE_VERBOSE=false NODE_ENV=production NODE_MODULES_CACHE=true -----> Installing binaries engines.node (package.json): 16.x engines.npm (package.json): un..

시도:aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin .dkr.ecr.us-east-1.amazonaws.com​에러 결과 :Unable to parse config file: C:\Users\lynny/.aws/credentials​​해결:C:\Users\lynny/.aws/credentials 에 있는 credentials 파일을 .txt로 전환해서안에 [default] 정보를 맨 위로 올림​​​다시 시도 :aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin .dkr.ec..

에러 내용:​Error: A JNI error has occurred, please check your installation and try againException in thread "main" java.lang.UnsupportedClassVersionError: com/spring/boot/micro/SpringBootMicroServiceApplication has been compiled by a more recent version of the Java Runtime (class file version 58.0), this version of the Java Runtime only recognizes class file versions up to 52.0​원인 : JRE 버전 안맞아서 그럼해결..

문제 상황:CardController 에서 CustomerRepository를 선언하여 getOne을 사용했는데, 에러​Whitelabel Error PageThis application has no explicit mapping for /error, so you are seeing this as a fallback.Wed Dec 08 10:49:43 EST 2021There was an unexpected error (type=Internal Server Error, status=500).Cannot invoke "com.spring.web.repository.CustomerRepository.getOne(Object)" because "this.custRepository" is null​해결:Card..

ERROR CODE: index.js:1 TypeError: Failed to fetch at searchCode (:3000/static/js/main.chunk.js:3348:5) at HTMLUnknownElement.callCallback (:3000/static/js/vendors~main.chunk.js:17235:18) at Object.invokeGuardedCallbackDev (:3000/static/js/vendors~main.chunk.js:17284:20) at invokeGuardedCallback (:3000/static/js/vendors~main.chunk.js:17346:35) at invokeGuardedCallbackAndCatchFirstError (:3000/sta..

ERROR: 2022-10-05T22:53:34.664647+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host==*****.herokuapp.com request_id=***** fwd="=*****" dyno= connect= service= status=503 bytes= protocol=https 2022-10-05T22:53:35.046139+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host==*****.herokuapp.com request_id==***** fwd="=*****..

시도: aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin .dkr.ecr.us-east-1.amazonaws.com ​ 에러 결과 : Unable to parse config file: C:\Users\lynny/.aws/credentials ​ ​ 해결: C:\Users\lynny/.aws/credentials 에 있는 credentials 파일을 .txt로 전환해서 안에 [default] 정보를 맨 위로 올림 ​ ​ ​ 다시 시도 : aws ecr get-login-password --region us-east-1 | docker login --username AWS --password..

에러 내용: ​ Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" java.lang.UnsupportedClassVersionError: com/spring/boot/micro/SpringBootMicroServiceApplication has been compiled by a more recent version of the Java Runtime (class file version 58.0), this version of the Java Runtime only recognizes class file versions up to 52.0 ​ 원인 : JRE 버전 안맞아서..