HP Intelligent Management Center Licenses - Manual (Page 32)

Table 1 Error codes and descriptions (continued)
Query Parameters
The device already exists. 2014
Unknown device. 2015
The device cannot be pinged. 2024
The number of devices exceeds the limit set in the license. 2032
Failed to obtain the limit of the device number from the license. 2033
Domain name resolution or reverse domain name resolution failure. 2038
The parent symbol has been deleted. 2041
The SNMP template has been deleted. 2046
The Telnet template has been deleted. 2047
The device IP address is invalid when the device is added. 2054
The SNMP parameters on the device are invalid. 2078
Failed to operate the SSH key file. 2094
The operator already exists. 50311
The operator group already exists. 50334
The operator group is in use. 50339
The default operator group cannot be deleted. 50340
FAQ
This section describes the problems you may encounter when developing iMC-RS, and provides
solutions to them.
How to query the services that iMC-RS offers?
In the API documents, you can query the services based on the deployed components. Or you can
view the list of all services at http://imc_host:port/imcrs/application.wadl.
Explain the wildcard characters and special characters used in multi-criteria queries.
In multi-criteria queries, some string-type criteria support wildcard characters asterisk (*) and
question mark (?). The former matches zero or more characters, and the latter matches a single
character. A query without any wildcard character specified returns an exact match. When
performing a fuzzy match, note the special characters reserved in the database. For example,
square brackets ([ ]) in SQL server databases. If the query criteria contain special characters, you
may obtain undesired results. To prevent such problems, escape special characters with the method
described in the corresponding database document
How to enable the call logs feature on iMC-RS?
You can query and view call logs in iMC-RS. To ensure performance, the call logs feature is disabled
by default. You can enable this feature with the following method:
Open file client\conf\log4j.properties in the iMC installation path, locate the
log4j.appender.IMCRS.Threshold
string, and change its value from INFO to DEBUG or
TRACE . In the DEBUG level, iMC-RS records the header of each request or response message that
is called. In the TRACE level, iMC-RS records both the header and the message body. iMC-RS
saves the call logs in file client\log\imcrs.log in the iMC installation path.
32 R&D References