THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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| Exception Type | ErrorCode |
|---|---|
| AUTHENICATION_REQUIRED_EXCEPTION | 1 |
| AUTHORIZATION_FAILED_EXCEPTION | 2 |
| AUTHETICATIONFAILED_EXCEPTION | 3 |
| BUCKET_MOVED_EXCEPTION | 4 |
| SERIALIZATION_EXCEPTION | 5 |
| INTERRUPTED_EXCEPTION | 6 |
| ILLEGAL_ARGUMNET_EXCEPTION | 7 |
| ILLEGAL_STATE_EXCEPTION | 8 |
| TIMEOUT_EXCEPTION | 9 |
| CACHE_WRITER_EXCEPTION | 10 |
| REGION_EXIST_EXCEPTION | 11 |
| REGION_NOT_EXIST_EXCEPTION | 12 |
| LEASE_EXPIRED_EXCEPTION | 13 |
| CACHE_LOADER_EXCEPTION | 14 |
| REGION_DESTROYED_EXCEPTION | 15 |
| ENTRY_DESTROYED_EXCEPTION | 16 |
| ENTRY_NOT_FOUND_EXCEPTION | 17 |
| FUNCTION_NOT_FOUND_EXCEPTION | 18 |
| FUNCTION_ATTRIBUTE_MISMATCH_EXCEPTION | 19 |
| FUNCTION_EXECUTION_EXCEPTION | 20 |
| CONCURRENT_MODIFICATION_EXCEPTION | 21 |
| UNKNOWN_EXCEPTION | 22 |
| CLASS_CAST_EXCEPTION | 23 |
| GEODE_IO_EXCEPTION | 24 |
| NULL_POINTER_EXCEPTION | 25 |
| ENTRY_EXIST_EXCEPTION | 26 |
| DISK_ACCESS_EXCEPTION | 27 |
| QUERY_EXCEPTION | 28 |
| CACHE_CLOSED_EXCEPTION | 29 |
| MESSAGE_FORMAT_EXCEPTION | 30 |
| CACHE_LISTENER_EXCEPTION | 31 |
| CQ_EXCEPTION | 32 |
| CQ_CLOSED_EXCEPTION | 33 |
| CQ_QUERY_EXCEPTION | 34 |
| CQ_EXIST_EXCEPTION | 35 |
| CQ_INVALID_EXCEPTION | 36 |
| INVALID_DELTA_EXCEPTION | 37 |
| TRANSACTION_EXCEPTION | 38 |
| TRANSACTION_DATA_NODE_DEPARTED_EXCEPTION | 39 |
| TRANSACTION_REBALANCED_EXCEPTION | 40 |
| COMMIT_CONFLICT_EXCEPTION | 41 |
| PUTALL_PARTIAL_RESULT_EXCEPTION | 42 |
Message(Framing)
A message is series of bytes which contains request or response. If the message is large, then we need to divide the message into small messages. Then message can be sent in following way.
| Message --> MessageHeader (Request | Response) |
|---|
| MessageHeader --> defined below |
| Request --> defined below |
| Response --> defined below |
MessageHeader
| MessageHeader --> Size PartialMessage CorrelationId |
|---|
| Size --> int32 (Size of request or response) |
| PartialMessage --> boolean (isMessageCompleted) |
| CorrelationId -->int32( to co-relate request and response) |
Request Format
| Request --> RequestType Version hasMetaData [MetaData] RequestAPI |
|---|
| RequestType --> RequestTypeId |
| version --> int16 (api version) |
| hasMetaData --> boolean (if there is any meta data associated with this request) |
| MetaData --> optional |
RequestAPI --> (PutRequest | GetRequest | PutAllRequest | GetAllRequest) |
...
| Response --> (ResponseTypeId | ErrorCode) hasMetaData [MetaData] APIResponse |
|---|
| ResponseTypeId --> int16(codes defined above) |
| ErrorCode --> int16 (codes defined above) |
| hasMetaData --> boolean (if there is any meta data associated with this request) |
| MetaData --> Optional |
| APIResponse –> (PutResponse | GetResponse | PutAlLRequest | GetAllRequest) |
ValueHeader
| MessageHeader --> Size PartialMessage |
|---|
| Size --> int32 (Size of request or response) |
| PartialMessage --> boolean (isMessageCompleted) |
ProtocolTypes
APIS
GetRequestResponse
PutRequestResponse
GetAllRequestResponse
PutAllRequestResponse
MetaData
Examples