The Wall Street Journal posted a video on their Video Center in which it is very clearly explained how internet cookies are used to track you while browsing the web.
In the real world it is very hard to keep track of your preferences, especially between a variety of shops. In the virtual world it is too easy.
After a restore of the Application Server and Oracle SOA Suite we were unable to start OHS (Oracle HTTP Server). The result of opmnctl status was:
Processes in Instance: <<>> ---------------------------------+--------------------+---------+--------- ias-component | process-type | pid | status ---------------------------------+--------------------+---------+--------- OC4JGroup:admin_group | OC4J:admin_apps | 241672 | Alive ASG | ASG | N/A | Down OC4JGroup:default_group | OC4J:oc4j_soa | 409618 | Alive OC4JGroup:default_group | OC4J:home | 340092 | Alive HTTP_Server | HTTP_Server | 462964 | Down
The command opmnctl startproc ias-component=HTTP_Server resulted in:
Error --> Process (pid=13365) failed to start a managed process after the maximum retry limit
The log file /opmn/logs/HTTP_Server~1.log. Was not very helpfull:
-------- 09/08/19 10:25:37 Start process -------- ORACLE_HOME/Apache/Apache/bin/apachectl startssl: execing httpd
After a lot of Google, OTN and searching on our server we found out that the owner and rights for the .apachectl somehow got lost during the back up (compression?) or restore operation. On UNIX the HTTP server should run as root. Changing the ownership and rights as described in the link solved our problem:
ORACLE_HOME/Apache/Apache/bin and execute the following command:chown root .apachectlchmod 6750 .apachectl