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6.6.30.0s: Object Request Broker and ORB thread pool properties for Advanced Single Server Edition

6.6.30.0s: Object Request Broker and ORB thread pool properties for Advanced Single Server Edition

Bootstrap Host  Property name in the Web-based administrative console
The DNS hostname or IP address of the machine on which initial server contact for this client resides.
Bootstrap Port  Property name in the Web-based administrative console
The port to which the ORB will connect for bootstrapping. In other words, the port of the machine on which the initial server contact for this client is listening. The default is 900.
Can Be Grown  Property name in the Web-based administrative console
Whether to allow the number of threads to increase beyond the maximum size configured for the thread pool, if there is a demand for more threads
Dynamic Properties  Property name in the Web-based administrative console
Use dynamic properties to configure additional name-value pairs beyond the settings available in the administrative interface. The descriptions below include both name-value pairs and settings available from fields in particular interfaces.
com.ibm.CORBA.ForceTunnel  Property name in the Web-based administrative console
Controls how the client ORB attempts to use HTTP tunneling. The values of this optional property can be:
  • always - use HTTP tunneling immediately, without trying TCP connections first
  • never - disable HTTP tunneling. If a TCP connection fails, a CORBA system exception COMM_FAILURE is thrown
  • whenrequired - use HTTP tunneling if TCP connections fail
com.ibm.CORBA.ListenerPort  Property name in the Web-based administrative console
The port on which this server will listen for incoming requests. The default is the next available system assigned port number. The range for this optional property is from 0 to 2147483647 (maximum Java Int).
com.ibm.CORBA.requestRetriesCount  Property name in the Web-based administrative console
The number of times the ORB will attempt to send an indirect-IOR request in case a server failed. If a server has been determined to have failed, the ORB will give the Location Service Daemon an opportunity to issue a new IOR. The default value of this property is 1. The range is from 0 to 2147483647 (maximum Java Int).
com.ibm.CORBA.requestRetriesDelay  Property name in the Web-based administrative console
The amount of delay time (in milliseconds) between request retries. The default value of this optional property is 0. The range is from 0 to 2147483647 (maximum Java Int).
com.ibm.CORBA.requestTimeout  Property name in the Web-based administrative console
The number of seconds to wait before timing out on a request message. The default value of this optional property is 180. The range is from 0 to 2147483647 (maximum Java Int).
com.ibm.CORBA.ServerSocketQueueDepth=value

The property can be specified to change the queue depth of a server.

For an application server, the argument can be specified using the command line arguments of the application server JVM properties.

com.ibm.CORBA.TunnelAgentURL  Property name in the Web-based administrative console
The URL of the servlet used to support HTTP tunneling. It must be a properly formed URL, such as "http://w3.mycorp.com:81/servlet/com.ibm.CORBA.services.IIOPTunnelServlet" or, for applets, "http://applethost:port/servlet/com.ibm.CORBA.services.IIOPTunnelServlet." There is no default value. This field is required if com.ibm.CORBA.ForceTunnel is set.
Enable  Property name in the Web-based administrative console
Whether to enable the ORB within the application server. Use this setting to disable EJB and CORBA when running only Web applications.
Inactivity Timeout  Property name in the Web-based administrative console
Socket timeout value for the port that the ORB is using. The default is 0, meaning no timeout (wait infinitely).
Maximum Size  Property name in the Web-based administrative console
The maximum amount of connections in use kept in the connection cache table at any one time.
Minimum Size  Property name in the Web-based administrative console
The number of connections that must be in the connection cache in order for the ORB to clean up any connections that are not busy.

For example, if the default value is 100, then when the cache size reaches 101, the ORB will begin shutting any connections that are open but not busy. It will stop when there are 100 or fewer connections in the cache.

Secure Socket Layer settings  Property name in the Web-based administrative console
See the Secure Socket Layer property help
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