Troubleshooting 1
Troubleshooting 2
exception in thread "main" java.util.nosuchelementexception
파이썬 pip 에러
보안 자격증명 eb init 명령어 에러
Elastic Beanstalk 배포 에러
please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect'
Unable to open JDBC Connection for DDL execution [Access denied for user 'root'@'localhost' (using password: YES)]
unmappable character for encoding x-windows-949
Sourcetree 실행 안 되는 문제
Error creating bean with name 'entityManagerFactory' defined in class path resource
no property 'cmtid' found for type 'commentlike' 메서드명 오류
기본 클래스 org.gradle.wrapper.GradleWrapperMain을(를) 찾거나 로드할 수 없습니다.
process 'gradle test executor 1' finished with non-zero exit value 1
Redis 사용 시, 직렬화/역직렬화 에러
query did not return a unique result
Java 8 date/time type `java.time.LocalDateTime` not supported by default: add Module "com.fasterxml.jackson.datatype:jackson-datatype-jsr310" to enabl
tomcat Address already in use (Bind failed)
hedwig 실행시키기
vi 접속 때마다 .swap 삭제 반복 요청하는 문제
data 디렉터리로도 테스트 가능하다
ORA-01031: insufficient privileges
ORA-00955: name is already used by an existing object
AH00671: The Alias directive in /home/hso100/apache/conf/httpd.conf at line 471 will probably never match because it overlaps an earlier Alias.
AH00526: Syntax error on line 202 of /home/hso100/apache/conf/httpd.conf: JkWorkersFile: Can't find the workers file specified
(13)Permission denied: AH00072: make_sock: could not bind to address [::]:80 (13)Permission denied: AH00072: make_sock: could not bind to address 0.0.