Core group access point settings

Use this page to configure your core group access points. The core group access point defines the set of core group bridge servers that provide access to the core group. A core group bridge server is an application server that is configured to run the core group bridge service. Each core group access point has a collection of bridge interfaces. See Bridge interface settings for more information about bridge interfaces.

Typically, you should not have to manually create a core group access point because a core group access point is automatically created whenever you create a core group. If multiple core group access points exist for a core group, then each core group access point must have the same set of bridge interfaces. For example, given the following situation:
  • Core group access points CGAP_DF1 and CGAP_DF2 both exist for the DefaultCoreGroup core group.
  • Access point CGAP_DF1 has server1 as a bridge interface.
  • Access point CGAP_DF2 has server1 and server2 as bridge interfaces,
Server1 and server2 do not function correctly, and an error message similar to the following message displays in SystemOut.log:
CWRCB0201E: The core group bridge service could not be started due to a configuration error: 
   Core group access points [DefaultCoreGroup:CGAP_DF1] and [DefaultCoreGroup:CGAP_DF2] 
   must have bridge interfaces on the same set of node/server combinations.
Note: This topic references one or more of the application server log files. As a recommended alternative, you can configure the server to use the High Performance Extensible Logging (HPEL) log and trace infrastructure instead of using SystemOut.log , SystemErr.log, trace.log, and activity.log files on distributed and IBM® i systems. You can also use HPEL in conjunction with your native z/OS® logging facilities. If you are using HPEL, you can access all of your log and trace information using the LogViewer command-line tool from your server profile bin directory. See the information about using HPEL to troubleshoot applications for more information on using HPEL.

To access this administrative console page, click Servers > Core Groups > Core group bridge settings > Access point groups > access_point_group_name > Core group access points > core_group_access_point_name > Show details.

Name

Specifies the name for the core group access point.

Core group

Specifies the core group that is associated with this core group access point.


Icon that indicates the type of topic Reference topic



Timestamp icon Last updated: March 5, 2017 17:56
File name: urun_ha_cgapsettings.html