opmnctl Commands 4-23
An attribute name must be specified along with an attribute value. The following attribute names are required by OPMN for this command:
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target: the value for target can be either log or debug, which refer to the standard.log or the debug.log. The standard log is configured to include all
possible log messages by default and it is recommended that users not change its settings. Refer to
Appendix B for more information about OPMN troubleshooting.
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comp: specifies the OPMN internal components and subcomponents
4.3.5.5.1 The
comp Attribute
The value for the comp attribute can be either ons or pm. Additionally, the attribute value can be a specific set of sub-components for either the ons or pm attributes.
The following values for comp specify the OPMN internal components and subcomponents:
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internal:specifies the common internal information for OPMN
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ons:specifies the ONS component information for OPMN
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pm: specifies the PM component information for OPMN Both the ons and pm components consist of subcomponents which may be specified
using the component[subcomponents] syntax where component can be either ons or pm. If both ons and pm are specified together they must be separated by a semicolon
in the opmn.xml file. If subcomponents are listed, the listed items must be separated by a comma.
Note: Enable usage of the debug.log file only after conferring with
Oracle Support. The debug.log file is used by Oracle Support to debug and diagnose OPMN issues. Messages that are contained in the
debug.log file are typically not readily comprehensible to the user.
Table 4–4 ONS Component Codes
ONS element Definition
all all subcomponents
local local information
listener listener information
discover discover server or multicast information
servers remote servers currently up and connected to the farm
topology current farm wide server connection topology
server remote server connection information
client client connection information
connect generic connection information
subscribe client subscription information
message notification receiving and processing information
deliver notification delivery information
special special notification processing
internal internal resource information
