how to check OHS version in Linux or solaris
Answer:
Go to $OHS_HOME/inventory
Now run 'ls -d Components*/*/* |grep -i ohs2'
Answer:
Go to $OHS_HOME/inventory
Now run 'ls -d Components*/*/* |grep -i ohs2'
Thursday, July 24, 2014
Wednesday, July 23, 2014
5.2 LDAP startup issue:
DS 5.2 have issue of keeping pid file when it is shutdown abnormally. when u restart DS it give following error. 11g automatically clear this attribute.
Solution:
you need to clear PID file that is created under /instance/locks/server directory. remove any process file created under this /server directory and restart server. it will start after some recovery process.
DS 5.2 have issue of keeping pid file when it is shutdown abnormally. when u restart DS it give following error. 11g automatically clear this attribute.
ERROR<5895> - Schema - conn=-1 op=-1 msgId=-1 - User error: Entry "cn=schema", single-valued
attribute "nsSchemaCSN" has multiple values
Solution:
you need to clear PID file that is created under /instance/locks/server directory. remove any process file created under this /server directory and restart server. it will start after some recovery process.
SSL communication between OAM and OID failing with error
OAM and OID authentication issue.
error while configuring SSL communication between OAM and OID
<oracle.ods.virtualization.engine.backend.jndi.adapter1> <LIBOVD-60024> <Connection error: simple bind failed: servername.port>
<Warning> <oracle.igf.ovd> <IGF-00008> <Operations error: mesg=Protocol Error LDAP Error 2 : simple bind failed
<Error> <oracle.oam.user.identity.provider> <OAMSSA-20023> <Authentication Failure for user
Solution
it is a bug : OAM 11GR2PS2 - OID USER IDENTITY STORE ISSUES IF SSL ENABLED. there is no fix yet.
error while configuring SSL communication between OAM and OID
<oracle.ods.virtualization.engine.backend.jndi.adapter1> <LIBOVD-60024> <Connection error: simple bind failed: servername.port>
<Warning> <oracle.igf.ovd> <IGF-00008> <Operations error: mesg=Protocol Error LDAP Error 2 : simple bind failed
<Error> <oracle.oam.user.identity.provider> <OAMSSA-20023> <Authentication Failure for user
Solution
it is a bug : OAM 11GR2PS2 - OID USER IDENTITY STORE ISSUES IF SSL ENABLED. there is no fix yet.
Sunday, July 6, 2014
. <html><head><title>Oracle
Access Manager Operation Error</title><META
HTTP-EQUIV="Content-Type" CONTENT="text/html;
charset=utf-8"></head><body><h1>Oracle Access Manager
Operation Error</h1><p>The mapping of credentials (Resource=/login.html
RequesterIP=ipaddress HostTarget=http://servername:port Operation=GET) to a
user profile failed. The Access Server may not be able to connect to the user
directory, or the authentication scheme Anonymous Authentication may have an
invalid obMappingFilter parameter for its credential_mapping
plugin.</p><p>Contact your website administrator to remedy this
problem.</p></body></html
solution.:
this issue happen when you are trying to put a login page at the place that is already protected by policy. in order to resolve this you have to create new Policy for anonyms user and unprotect your login page.
Create another policy to unprotect the page
you are trying to access. at this policy you have to give access to anonymous users.
here are some steps to define Anynomys Policy to access login page that is under /login/login.html.
1.
General Tab à
(specify name of authentication scheme)
2.
Resources à
Resource Type (http) à
Host Identifiers (hostname) à
URL Prefix (page where your url exists e.g /login/login.html).
3.
Authorization Rules à Anonymous Authorization rule.
a.
Allow Acccess (OblixAnonymous) Role Any one.
4.
Default Rules à
at General Authentication Scheme = Anonymous Authentication
a.
Authorizatoin Expression = Anonymous
Authorization rule.
5.
Policies à
Resouces types = http
a.
Resouce Operations Get POST Put
b.
Resource
i. Host
Identifiers = hostname
ii. URL
Prefix /login/login.html
iii. Host
Identifiers = Hostname
at Authentication Management scheme for Anonymous
Authentication there is a Plugin defined like
|
credential_mapping
|
obMappingBase="dc=t-mobile,dc=com",obMappingFilter="(uid=OblixAnonymous)"
|
Make sure cn=OblixAnonymous is present in OID or LDAP. If not, import/create
this user. This user is required to have anonymous access to Lost Password
Management url.
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