PK22694: HMGR0024W SEEN DURING START UP USING HOST NAME VARIABLE FOR DCS_UNICAST_ADDRESS

Fixes are available

APAR status

Closed as program error.

Error description

Problem is seen when running with APAR fixes for PK21641,
PK20362. These fixes allow the admin to create a variable
for the host name and use that variable to define
endpoints (ports). When serverindex.xml defines
DCS_UNICAST_ADDRESS to host="${dmgr_host_name}" or host="*" the
errors are seen.
 -
This is an example of a problematic serverindex.xml entry:
 -
<specialEndpoints xmi:id="NamedEndPoint_10"
                  endPointName="DCS_UNICAST_ADDRESS">
  <endPoint xmi:id="EndPoint_10"
            host="${dmgr_host_name}"
            port="9367"/>
</specialEndpoints>
  -
These are the error messages that are seen in the systemout.log:
  -
HMGR0024W: An error was encountered while looking up the IP
address
for the host name of a core group member. The host name is
${dmgr_host_name} and the server name is
mshenT41Cell02\mshenT41CellManager02\dmgr. The member will be
excluded from the core group.
 -
HMGR0002E: HA Manager services on this process were not
 started. This server is not a member of a core group.
 -
WSVR0009E: Error occurred during startup
RuntimeError: Unable to start the CoordinatorComponentImpl

Local fix

```
Do not use host name variables.
```

Problem summary

****************************************************************
* USERS AFFECTED: Users needing to use Websphere Application   *
*                 Server variable syntax for the host name     *
*                 field within the serverindex.xml Application *
*                 Server configuration document.               *
****************************************************************
* PROBLEM DESCRIPTION: Application Server fails to start       *
*                      after using WebSphere variables within  *
*                      the host field of serverindex.xml.      *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
You will see a java.net.UnknownHostException logged
within SystemOut.log after changing serverindex.xml
to use WebSphere Variable index for the host name field.

Problem conclusion

Parsing logic for serverindex.xml within HAManager and
ChannelFramework now utilize the WebSphere variable expansion
service to expand WebSphere variables used in the host field.
The fix for this APAR is currently targeted for inclusion in
fixpack 6.0.2.11. Please refer to the recommended updates page
for delivery information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980

Temporary fix

Comments

APAR Information

APAR number
PK22694
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
60S
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2006-04-03
Closed date
2006-04-17
Last modified date
2006-09-08

APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:

Modules/Macros

```
HAMGR
```

Fix information

Fixed component name
WEBS APP SERV N
Fixed component ID
5724H8800

Applicable component levels

R60A PSY
UP
R60H PSY
UP
R60I PSY
UP
R60P PSY
UP
R60S PSY
UP
R60W PSY
UP
R60Z PSY
UP

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Document information

WebSphere Application Server

General

Software version:
6.0

Reference #:
PK22694

Modified date:
2006-09-08

PK22694: HMGR0024W SEEN DURING START UP USING HOST NAME VARIABLE FOR DCS_UNICAST_ADDRESS

Fixes are available

Subscribe

APAR status

Closed as program error.

Error description

Local fix

Problem summary

Problem conclusion

Temporary fix

Comments

APAR Information

APAR number

Reported component name

Reported component ID

Reported release

Status

PE

HIPER

Special Attention

Submitted date

Closed date

Last modified date

APAR is sysrouted FROM one or more of the following:

APAR is sysrouted TO one or more of the following:

Modules/Macros

Fix information

Fixed component name

Fixed component ID

Applicable component levels

R60A PSY

R60H PSY

R60I PSY

R60P PSY

R60S PSY

R60W PSY

R60Z PSY

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