<DriverType Type="BLT">
- Last UpdatedFeb 10, 2026
- 1 minute read
The <DriverType Type="BLT"> may contain the following elements:
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<DriverProperty Name="HostName">
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This specifies a default hostname for Business Logic Tier (BLT) calls to this alias.
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If the virtual hostname needs to be defined, then use the %VirtualHost(servicename)% macro explained in Macros.
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<DriverProperty Name="NumOfThreads">
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This will create a given number of threads. If this property is not specified, then the driver will create only one thread.
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<DriverProperty Name="RequestTimeOutMS">
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This is the timeout used to send the Data Access Layer (DAL) message from the client to the driver.
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A value of zero (default) means infinite timeout.
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<DriverProperty Name="LocaleID">
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This can be a specific value (for example, en-US), hex value, or it can be set to %LocaleID% macro, which will be expanded based on your localeID.
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The value of %LocaleID% will be passed from user.
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<DriverProperty Name="ExecutionTimeOutMS">
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The time in milliseconds to wait for a response to the request before a timeout notification is issued by the Data Access Layer (DAL).
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There is no infinite value.
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The client is set it to 10000 milliseconds by default.
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<DriverProperty Name="ConnectionManagerPortNumber">
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This is the port number for the BLT client connection manager.
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<DriverProperty Name="ConnectionManagerMaxBufferSize">
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This is the maximum buffer size for the BLT client connection manager.
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<DriverProperty Name="ConnectionManagerMaxConnections">
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This is the maximum numbers of connections for the BLT client connection manager.
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<DriverProperty Name="TablePollMultiplier">
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This number acts as a multiplier for the poll periodicity property for the RealTime Table Summary Control (DNARTTable).
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It can be used to slow down polling rates of summary displays when running remotely over slow network connections.
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The default value is 1.
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