Middleware JBoss 6.1 - 정상적인 웹페이지 노출이 되지 않는 현상과 Out of Memory Error 증상 문의
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작성자 Wonjongseok 아이디로 검색 전체게시물 댓글 2건 조회 1,855회 좋아요 0회 작성일 21-08-31 09:37본문
현재 운영중인 WAS 서버의 장애 관련하여 기술문의 드립니다.
M/W 버전 : JBoss 6.1
JBoss 셋팅 후 임의 변경된 내용이 전혀 없습니다.
배포파일 또한 NEXOS.war 안에서 이루어지기 때문에 deployments에 임의로 어떠한 변경하지 않았습니다.
[기술 지원 요청 내용]
1. JBoss 서버 기동시 /home/hsfiwms/jboss-eap-6.1/standalone/deployments 에 왜 NEXOS.war.undeployed 파일이 생성되었는지 원인 파악 필요
# 장애조치사항
/home/hsfiwms/jboss-eap-6.1/standalone/deployments 디렉토리에 NEXOS.war.undeployed 라는 파일이 생성이 되어 있어
JBoss 서버 기동시에도 해당 war 를 배포하지 않고 있었던 것으로 추측됨
NEXOS.war.undeployed 파일을 삭제하고
touch NEXON.war.dodeploy 명령어로 deploy 가 되도록 하여 장애사항 조치
2. OOM에러발생(OutOfMemoryError: GC overhead limit exceeded)이 일어난다면 자동으로 NEXOS.war.undeployed 파일이 생성되는건가요?
# OOM 에러 내용
16:39:28,993 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) ### DAOFlex: callSP() start. ###
16:39:28,993 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) Setting 'KO16MSWIN949'.
16:39:28,993 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ###################################
16:39:28,993 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-5) ### OracleInfor: getAll_arguments(Connection conn, String objectName) start. ###
16:39:28,993 INFO [com.asetec.dao.ADbConnectionFactory] (http-/0.0.0.0:8080-6) ####################### getConnection() Start ################
16:39:28,996 INFO [com.asetec.dao.ADbConnectionFactory] (http-/0.0.0.0:8080-6) ####################### getConnection() End ##################
16:39:28,996 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ### DAOFlex: callSP() start. ###
16:39:28,996 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-6) ### OracleInfor: getAll_arguments(Connection conn, String objectName) start. ###
16:39:28,998 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-5) ### OracleInfor: getAll_arguments(Connection conn, String objectName) end. ###
16:39:28,998 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) [SP CALL] : BEGIN LR_OPTION_SCAN_SAVE(:P_CENTER_CD ,:P_BRAND_CD ,:P_ORDER_DATE ,:P_ORDER_NO ,:P_LINE_NO ,:P_ITEM_CD ,:P_ITEM_COLOR ,:P_ITEM_SIZE ,:P_ITEM_STATE ,:P_ENTRY_QTY ,:P_USER_ID ,:O_MSG); END;
16:39:29,858 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-6) ### OracleInfor: getAll_arguments(Connection conn, String objectName) end. ###
16:39:29,858 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) [SP CALL] : BEGIN LR_OPTION_SCAN_SAVE(:P_CENTER_CD ,:P_BRAND_CD ,:P_ORDER_DATE ,:P_ORDER_NO ,:P_LINE_NO ,:P_ITEM_CD ,:P_ITEM_COLOR ,:P_ITEM_SIZE ,:P_ITEM_STATE ,:P_ENTRY_QTY ,:P_USER_ID ,:O_MSG); END;
16:39:29,858 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-14) ###################################
16:39:29,859 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) [O_MSG]=OK
16:39:29,859 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) ### DAOFlex: callSP() end. ###
16:39:29,860 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) [O_MSG]=OK
16:39:29,860 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ### DAOFlex: callSP() end. ###
16:39:33,710 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) ###################################
16:39:33,710 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ###################################
16:39:34,621 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-14) ###################################
16:39:43,151 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) Setting 'KO16MSWIN949'.
16:39:43,151 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ###################################
16:39:44,046 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) ###################################
16:39:44,046 INFO [com.asetec.dao.ADbConnectionFactory] (http-/0.0.0.0:8080-6) ####################### getConnection() Start ################
16:39:44,046 INFO [com.asetec.dao.ADbConnectionFactory] (http-/0.0.0.0:8080-6) ####################### getConnection() End ##################
16:39:44,047 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ### DAOFlex: callSP() start. ###
16:39:44,880 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-14) ###################################
================================================== 아래 부터 oom ==================================================
16:39:44,881 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-6) ### OracleInfor: getAll_arguments(Connection conn, String objectName) start. ###
16:39:53,533 INFO [stdout] (http-/0.0.0.0:8080-34) [BlazeDS]GC overhead limit exceeded
16:39:53,533 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) Setting 'KO16MSWIN949'.
16:39:54,396 INFO [stdout] (http-/0.0.0.0:8080-34) java.lang.OutOfMemoryError: GC overhead limit exceeded
16:39:54,396 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) ###################################
16:39:54,396 INFO [stdout] (http-/0.0.0.0:8080-34)
16:39:54,396 INFO [com.asetec.dao.ADbConnectionFactory] (http-/0.0.0.0:8080-5) ####################### getConnection() Start ################
16:39:54,396 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-14) ###################################
16:39:54,396 INFO [com.asetec.dao.ADbConnectionFactory] (http-/0.0.0.0:8080-5) ####################### getConnection() End ##################
16:39:55,260 ERROR [org.apache.catalina.connector] (http-/0.0.0.0:8080-34) JBWEB001018: An exception or error occurred in the container during the request processing: java.lang.OutOfMemoryError: GC overhead limit exceeded
16:39:55,260 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-5) ### DAOFlex: callSP() start. ###
16:39:55,260 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-5) ### OracleInfor: getAll_arguments(Connection conn, String objectName) start. ###
16:39:56,106 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-6) ### OracleInfor: getAll_arguments(Connection conn, String objectName) end. ###
16:39:56,106 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) [SP CALL] : BEGIN LR_OPTION_SCAN_SAVE(:P_CENTER_CD ,:P_BRAND_CD ,:P_ORDER_DATE ,:P_ORDER_NO ,:P_LINE_NO ,:P_ITEM_CD ,:P_ITEM_COLOR ,:P_ITEM_SIZE ,:P_ITEM_STATE ,:P_ENTRY_QTY ,:P_USER_ID ,:O_MSG); END;
16:39:58,693 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) [O_MSG]=OK
16:40:00,442 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ### DAOFlex: callSP() end. ###
16:40:00,442 ERROR [org.jboss.as.controller.management-operation] (DeploymentScanner-threads - 1) JBAS014612: Operation ("read-children-resources") failed - address: ([]): java.lang.OutOfMemoryError: GC overhead limit exceeded
16:40:04,769 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-27) ###################################
16:40:05,633 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-35) ###################################
16:40:06,491 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-29) ###################################
16:40:12,546 INFO [stdout] (http-/0.0.0.0:8080-15) [BlazeDS]Error deserializing client message.
16:40:12,545 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-33) ###################################
16:40:13,410 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-31) ###################################
16:40:13,410 INFO [stdout] (http-/0.0.0.0:8080-15) java.lang.OutOfMemoryError: GC overhead limit exceeded
16:40:14,272 INFO [stdout] (http-/0.0.0.0:8080-15)
16:40:35,300 INFO [com.asetec.dao.OracleInfor] (http-/0.0.0.0:8080-5) ### OracleInfor: getAll_arguments(Connection conn, String objectName) end. ###
16:40:37,858 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-14) ###################################
16:40:48,046 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-6) ###################################
16:40:55,818 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-33) ###################################
16:41:01,311 ERROR [org.apache.coyote.http11] (http-/0.0.0.0:8080-34) JBWEB003038: Error processing request: java.lang.OutOfMemoryError: GC overhead limit exceeded
16:41:11,747 INFO [com.asetec.servlet.LOGINR] (http-/0.0.0.0:8080-1) ################################################# starting LOGINR #############################
16:41:11,748 INFO [com.asetec.servlet.LOGINR] (http-/0.0.0.0:8080-1) ### SESSION_TYPE = ###
16:41:12,584 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-15) ###################################
16:41:15,122 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-29) ###################################
16:41:15,122 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-31) ###################################
16:41:16,823 INFO [com.asetec.dao.DAOFlex] (http-/0.0.0.0:8080-27) ###################################
16:41:18,545 INFO [stdout] (http-/0.0.0.0:8080-3) [BlazeDS]GC overhead limit exceeded
16:41:27,196 INFO [stdout] (http-/0.0.0.0:8080-3) java.lang.OutOfMemoryError: GC overhead limit exceeded
16:41:27,196 INFO [stdout] (http-/0.0.0.0:8080-3)
================================= 여기서 에러 끊김. ( 강제 종료 예상 ) ====================================================
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문의주신 사항 답변 드리겠습니다.
1. JBoss 서버 기동시 /home/hsfiwms/jboss-eap-6.1/standalone/deployments 에 왜 NEXOS.war.undeployed 파일이 생성되었는지 원인 파악 필요
=> JBoss 경우 배포 실패가 되면 undeployed 가 생성됩니다.
그럴때는 장애조치 하신 것처럼 undeployed 를 삭제하고 다시 deploy 하면 됩니다.
- 관련내용 메뉴얼 링크 남겨드립니다
Undeploy the application 부분을 참고해주시면 도움이 되실 거예요
https://access.redhat.com/documentation/en-us/jboss_enterprise_application_platform/6/html/administration_and_configuration_guide/undeploy_an_application_to_a_standalone_server_instance_with_the_deployment_scanner1
2번 문의 사항도 1번과 연관성이 있습니다.
OOM 배포 실패로 인해 발생한 케이스 입니다
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