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This function allows to create a pool of Middleware sessions dynamically.

 

Context

  • Adelia Web client,

  • Adelia Cloud client.

 

Parameters

ALPHA

AliasPool(E)

Alias of the session pool to be created.

NUM_BIN_4

MaxConns(E)

Maximum number of sessions which can be opened by the pool.

NUM_BIN_4

MinSize(E)

Number of permanent sessions in the pool (or minimum size of the pool).

NUM_BIN_4

TimeOut(E)

Session lifetime in milliseconds between two uses in the pool. When the specified time is expired, the sessions exceeding the minimum size are released.

NUM_BIN_4

HangTime(E)

Time in milliseconds after which a session can be considered as being blocked. Beyond this time, the session is automatically made available in the pool.

ALPHA

FileCfg(E)

Client configuration file (MWCLIENT.ini) which should be used for the pool.

ALPHA

UserOv(E)

Substitution user name (optional) for the one defined for the physical server(s) specified in the configuration file.

ALPHA

PwdOv(E)

Substitution password (optional) for the one defined for the physical server(s) specified in the configuration file.

NUM_BIN_2

CodeRet(S)

Return code for the operation:

0    The operation was successful.

-1   The pool is already defined.

-2   Error when creating the pool.

 

Note: For the MaxConns, MinSize, TimeOut, HangTime, it is possible to use the -1 value to set the default value.

 

Example

CALL_DLL 'VaToolBx' ' 'VaToolBxCreateSessionPool' 'PoolPrinters' -1 -1 -1 -1 'c:\conf_files\poolMwConf.ini' *BLANK *BLANK

CALL_DLL 'VaToolBx' ' '
VaToolBxCreateSessionPool' 'PoolPrinters' 20 5 1000000 500000 'c:\conf_files\poolMwConf.ini' 'PrtUsr' *BLANK

 

List of functions in the VaToolBx DLL by topic

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