APPS Login Failed with error HTTP 404

APPS Login Failed with error HTTP 404

           

Applies to:

            Oracle Enterprise Linux – Version: 7

            Oracle EBS R12.1

           

Description:

Oracle EBS Login page going to fail with error “The webpage cannot be found HTTP 404”. I have restart the services but the problem is same. All services started successfully.

Error Log shows the following: $LOG_HOME/ora/10.1.3/j2ee/oacore/oacore_default_group_1/log.xml which reports:
Internal error raised trying to instantiate web-application: html defined in web site OC4J 10g (10.1.3) Default Web Site.

Error compiling :$COMMON_TOP/webapps/oacore/html: Error instantiating compiler: Web service artifact generation failed:java.lang.InstantiationException: IO Error reading WEB-INF/wsdl/wsrp_service.wsdl in $COMMON_TOP/webapps/oacore/html: $ORA_CONFIG_HOME/ora/10.1.3/j2ee/oacore/application-deployments/oacore/html/server-wsdl/wsrp_service.wsdl (Permission denied)

Solution:

The problem occurs because the file wsrp_service.wsdl is owned by the ‘root’ user. To fix the problem change the ownership of above file from root to <APPLMGR_USER>

·         Login from root user to change the ownership

·         Chown <APPLMGR_USER>:oinstall $ORA_CONFIG_HOME/ora/10.1.3/j2ee/oacore/application-deployments/oacore/html/server-wsdl/wsrp_service.wsdl

·        Login to user <APPLMGR_USER> and start the Middle-Tier services

·        Test the login again it will successful

Your comments, especially which will help us improve the functionality, will be greatly appreciatedJ