4.2.6 Checking the status of adaptor groups
After you have started or terminated the standard adaptors, check the status of the adaptor group and the status of data processing to determine whether the standard adaptors are running normally or have terminated normally and whether data transmission is being performed normally.
This subsection describes how to check the status (active or inactive) of adaptor groups and data processing.
- Organization of this subsection
- (1) Checking whether an adaptor group is active or inactive
- (2) Checking the result of data transmission
(1) Checking whether an adaptor group is active or inactive
After you have started or terminated the standard adaptors, check whether the standard adaptors have started or terminated normally. You use error messages and the command's return value to determine the status of adaptor groups.
- Checking for error messages
Check the items listed below for any E (Error) or W (Warning) messages:
- Console where you executed the command to start or terminate the standard adaptors
- Adaptors' log files output to working-directory\logs
If the KFSP56101-E message is output, an XML schema verification error has occurred in the adaptor configuration definition file. In such a case, identify the cause of the error on the basis of the error identifier and message displayed in the message details. For a list of identifiers, see Part 1: Structures Appendices C in the W3C XML Schema specifications.
For example, if the name attribute is omitted from the InprocessGroupDefinition tag in the in-process group definition, the KFSP56101-E message with the following message details is displayed:
KECX06032-E cvc-complex-type.4: Attribute 'name' must appear on element 'adp:InprocessGroupDefinition'. |
In this case, the identifier is cvc-complex-type.4. This is a violation of rule 4 in Validation Rule: Element Locally Valid (Complex Type).
- Checking the command's return value
Execute the following command at the console where you executed the command for starting or terminating the standard adaptors to make sure that the result is 0:
(2) Checking the result of data transmission
When you have started the standard adaptors, check the items listed below to determine whether data is being transmitted successfully between the SDP server and adaptors.
- Checking for error messages
Check the items listed below for any E (Error) or W (Warning) messages:
- Console where you executed the command to start the standard adaptors or the SDP server
- Adaptor and SDP server message log files output to working-directory\logs
For details about the log files, see 6.2(5) Log files and 6.3.1 Details of log files.
- Checking the result of data transmission
Check the input source file and the tuple log information to make sure that the tuples sent from the input adaptors were sent to the SDP server. Also check the queries and the data obtained from file output to make sure that the expected results have been obtained.
For details about the tuple logs, see 6.2(8) Tuple logs and 6.3.4 Details of tuple logs.