Oracle 12 post-installation fails-http server not coming up

Question

Apps dba;
We did a fresh installation of the Oracle E-biz 12 on our Linux (2.6.967.0.4.ELsmp).
The scenario is like this:
1) two nodes, db and cm on one node, the web sever and form on the other node
2) The db and cm node installation is successful.
3) After install the web and form node, the post-installation fails. The HTTP and JSP and Login page tests failed.
If I do adapcctl.sh status
I got the following :
Processes in Instance: MDMQ_tus1mdmwebqin01.tus1mdmwebqin01.ges.symantec.com
------------------------------------------------+---------
ias-component | process-type | pid | status
------------------------------------------------+---------
OC4J | oafm | 26971 | Alive
OC4J | forms | 26870 | Alive
OC4J | oacore | 26745 | Alive
HTTP_Server | HTTP_Server | 26707 | Stop
ASG | ASG | N/A | Down
Check the log of opmn and http, it shows the error
/apps/applmgr/inst/apps/MDMQ_tus1mdmwebqin01/ora/10.1.3/Apache/Apache/bin/apachectl hardstop: httpd
(no pid file) not running
Please help wit troubleshooting this.
Thanks,
Lily

Answer 1

Thanks for reply.
If i follow the note,
do the dcmctl, i got the error, the required file is not existing.
tus1mdmwebqin01[appmdmq]:$dcmctl updateconfig -force
ADMN-100001
Error initializing oracle.ias.sysmgmt.utility.RepositoryContext.
Resolution:
Please make sure the file is in the correct location.
Base Exception:
java.io.FileNotFoundException
/apps/applmgr/inst/apps/MDMQ_tus1mdmwebqin01/ora/10.1.2/dcm/config/sysmgmtProperties.dtd (No such file or directory)
java.io.FileNotFoundException: /apps/applmgr/inst/apps/MDMQ_tus1mdmwebqin01/ora/10.1.2/dcm/config/sysmgmtProperties.dtd (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.java:106)
at java.io.FileInputStream.<init>(FileInputStream.java:66)
at oracle.ias.sysmgmt.utility.RepositoryContext.<init>(Unknown Source)
at oracle.ias.sysmgmt.utility.RepositoryContext.getInstance(Unknown Source)
at oracle.ias.sysmgmt.task.InstanceManager.sysInit(Unknown Source)
at oracle.ias.sysmgmt.task.InstanceManager.init(Unknown Source)
at oracle.ias.sysmgmt.cmdline.DcmCmdLine.checkInit(Unknown Source)
at oracle.ias.sysmgmt.cmdline.DcmCmdLine.execute(Unknown Source)
at oracle.ias.sysmgmt.cmdline.DcmCmdLine.main(Unknown Source)