loggerMsg
ClientName: EmaConsumer_15
Severity: Error
Text: dictionary retrieval failed (timed out after waiting 45000 milliseconds) for 192.168.1.133:14002)
loggerMsgEnd
three question:
one:Why does this happen?
two:How do I catch this exception error?
three:How to handle this error? (Code examples would be great)
It is a dictionary request timeout, as mentioned on this thread. You may need to check the error in the LPC log file.
This error is thrown in the OmmInvalidUsageException with the OmmInvalidUsageException.ErrorCode.DICTIONARY_REQUEST_TIME_OUT error code. You can catch this exception in the code.
To handle it, you need to create a new consumer. Otherwise, you can load dictionary from the local files instead.
<Dictionary> <Name value="Dictionary_2"/> <DictionaryType value="DictionaryType::FileDictionary"/> <!-- dictionary names are optional: defaulted to RDMFieldDictionary and enumtype.def --> <RdmFieldDictionaryFileName value="./RDMFieldDictionary"/> <EnumTypeDefFileName value="./enumtype.def"/> </Dictionary>
