ThingWorx Edge C SDK > Error Codes > Subscribed (Managed) Property Errors
Subscribed (Managed) Property Errors
The following table lists the errors related to subscribed properties and the Subscribed Properties Manager:
Code
Message
Troubleshooting
1200
TW_SUBSCRIBEDPROP_MGR_NOT_INTIALIZED
The Subscribed Properties Manager is initialized by twApi_Initialize automatically. For this error to occur, it is most likely that other, more serious errors have occurred. Investigate the other errors first.
1201
TW_SUBSCRIBED_PROPERTY_NOT_FOUND
The requested subscribed property was not found.
1202
TW_PROPERTY_CHANGE_BUFFER_FULL
The buffer that is storing the name/value pairs to be sent with a single push is full. If an attempt is made to add another property/value, the oldest name/value pair is dropped.
1203
TW_SUBSCRIBED_PROPERTY_LIST_PERSISTED
The list of subscribed properties remains in memory.
1204
TW_SUBSCRIBED_PROPERTY_LIST_PERSIST_ERROR
An error occurred when attempting to persist the subscribed property list.
1205
TW_SUBSCRIBED_PROPERTY_LIST_UNABLE_TO_PERSIST_ERROR
The SPM was unable to persist the list of property/value pairs.
1206
TW_SUBSCRIBED_PROPERTY_SYNCHRONIZATION_TIMEOUT
During a synchronization of subscripted properties, a timeout occurred. The synchronization did not complete.
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