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TIBCO iProcess® Engine 11.10.0

# WIS_CACHE_WAIT_TIME

WIS and WQS Process Configuration

## Summary

This attribute defines the maximum amount of time (in seconds) that an RPC processing thread in the `WIS` process waits for a work queue to be cached.

## Applies To

This attribute can be set for a `WIS` process (only).

## Permissible Values

This attribute must be an integer in the range 0 to unlimited.

Warning: This value must be set to a value less than:

| • | The iProcess Workspace RPC Timeout period (the default is 25 seconds). See TIBCO iProcess Workspace Manager's Guide for information.

| • | The iProcess Objects SAL RPC Timeout (the default is 25 seconds). See TIBCO iProcess Objects Programmer’s Guide for information.

## Default Value

The attribute is assigned the following default value when the iProcess Engine node is installed.

Machine ID | Process | Instance | Value
0 | WIS | 0 | 5

## Notes

When a client application makes an RPC call to a work queue that has not already been cached, the `WIS` process immediately begins caching it. If the `WIS_CACHE_WAIT_TIME` value is reached and the work queue has still not been cached, the `WIS` process returns an `ER_CACHING` error to the client application.

For more information, see Configuring When WIS Processes Cache Their Queues.

## See Also

WIS_CACHE_POOL_SIZE, WIS_CACHE_THRESHOLD

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