Configuration Options Related Tasks Related Topics
Use this page to define the Java to COM (jCOM) protocol settings for this server. jCOM enables you to use COM (Component Object Model) objects from applications written in Java.
In addition, you can use this tab to enable and disable:
Note: You must be in the Admin
security role to
see the Security, Compatibility Security, and Services —> jCOM nodes in
the navigation tree.
Name | Description |
---|---|
Enable COM |
Specifies whether COM support is enabled on the regular (non-SSL) port. COM is not supported on the SSL port. (The remaining fields on this page are relevant only if you check this box.) MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
NT Authentication Host |
The address of the primary domain controller this server uses for authenticating clients. (If not specified, COM clients will not be authenticated.) MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Enable Native Mode |
Specifies whether this server should use native DLLs to allow Java objects to interact with COM objects. (Supported on Windows only.) MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Verbose Logging Enabled |
Specifies whether verbose logging is enabled. MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Enable Memory Logging |
Specifies whether this server should log memory usage. MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Prefetch Enumeration |
Specifies whether this server should prefetch the next element in a java.lang.Enumeration (that had been improperly converted from a COM VariantEnumeration type) so the correct value is returned when the hasMoreElements() method is called. Some COM methods return a COM VariantEnumeration type. The
java2com tool automatically converts the returned type into a
java.lang.Enumeration. This is not a perfect match since COM
enumerations have no equivalent to the
MBean Attribute: Changes take effect after you redeploy the module or restart the server. |
Apartment Threaded |
Controls the flag that is used to initialize COM in native mode. By default, when jCOM initializes COM in native mode, it starts
COM with the If the server logs a Class Not Registered Message when starting
COM in native mode, try setting this property. This will cause jCOM
to start COM in native mode, using
MBean Attribute: Changes take effect after you redeploy the module or restart the server. |