Advanced Parameters

Parameter	Default	Description
Allow Anonymous Access	false	If no authentication scheme is used and this flag is true, anonymous access with READ and EXECUTE permission is allowed to the application.
Teamwork Administrator Role	none	This special teamwork role (viewer, manager, editor) controls the ability to modify workflow types by downloading and uploading the Workflow Templates file. Assign a security role (such as from LDAP) here.
Enable Developer Mode	true	Controls the availablilty of stack trace information on errors and GraphQL development console. For Production, this may need disabled.
Block SPARQL Graph Iteration	false	If true, then a SPARQL GRAPH clause with an unbound variable will always return an empty result set. By default (false), it will list all graphs for administrators and power users, and return an empty result set for other users.
Enable SPARQL updates	false	If true, then the SPARQL end point (servlet) will allow update requests.
Timeout on the SPARQL Endpoint		If not set or 0, SPARQL endpoint has no timeout. Timeout is in milliseconds. If the timeout is reached, the system will throw a CancelQueryException to the user.
Enable Fair Locks	true	If true, then locks taken by TBL will use a first in first out queue, if false then order is less predictable.
Enable query booster (experimental)	false	If true, then queries over a graph under teamwork control will be optimized. This is marked EXPERIMENTAL for 7.1 as we would appreciate user feedback before making it always on.
Longer Stack Traces	false	Create longer stack traces, adding very large overhead. These are very useful for rapid resolution of certain types of problems. Set this parameter only if requested by TopQuadrant Customer Support.
Fail With Error on Design Inconsistency	false	When a possible software design inconsistency is detected, fail with an error.
Disable Auto-Complete Index	false	If true, disables the in-memory auto-complete index. If set to true, startup time will be faster and memory consumption will be less. However, some auto-complete operations (input fields where you start typing and then suggest matching instances) will be slower and may deliver incomplete results because requests will time out after 5 seconds.
OWL-to-SHACL rules graph	none	The URI of a named graph to use for the OWL-to-SHACL conversion features. Defaults to the graph stored in the file TopBraid/SHACL/owl2shacl.ttl. To restore that default, reset it to http://datashapes.org/owl2shacl instead of just deleting the value.
Enable low-level SPARQL Query Management	false	Enable the query management functionality to monitor currently running queries in the system.
Suppress Warnings of Possible Design Inconsistency	true	When a possible software design inconsistency is detected, and the system is not configured to fail, then suppress the warnings. Setting this parameter to false will result in logged error message of any design inconsistencies.
Temporary Graphs Time Out	2	The length of time to wait before a temporary graph can be garbage collected (minutes).
Google Maps API Key		To enable Google Maps viewing functions in TopBraid, obtain an API key (string) from Google and enter it here.
Scheduled Job Thread Count	3	Number of threads available for concurrent execution of scheduled jobs. Default is 3 if not changed. Use this setting with care. There is a high likelihood that as the number of concurrent scheduled jobs increases, the potential for concurrency issues and other related problems increase as well. If, for example, two scheduled jobs are recalculating subscriptions on the same underlying graph, one operation may be blocked by the other – leading to even longer overall execution times and more parked and waiting threads as other scheduled jobs process. This can compound on itself as well.