laptop and a wrench

Bogue

Adding a WFS layer to ArcGIS Pro fails and returns the error message, "WFSZLibStreamReader::Init() failed. The server took too long to answer. The client has timed out. (status code 28)."

ArcGIS Pro
Numéro d’ID de bogue BUG-000171755
EnvoiOctober 25, 2024
Dernière modificationJuly 28, 2025
S’applique àArcGIS Pro
Version trouvée3.3.1
Système d’exploitationWindows OS
Version du système d’exploitation11.0 64 bit
StatutKnown Limit

Informations supplémentaires

This behavior is a known limit and caused by the detailed geometry in this data. Since we are limited by the WFS specification in output data format types (i.e., serving features in GML or GeoJSON), some of the features with very large geometries take a long time to send/receive. The Pro client does use paging to help decrease the size of the response (to avoid timeout), but the default value being used may still be requesting response sizes that are too large to load before timeout. Please use the page size parameter to load fewer features per request when working with polygon data with detailed geometry. The page size parameter is available on the Add WFS Layer dialog that pops up when adding a WFS layer in ArcGIS Pro 3.5. In prior releases, you could set the page size as a custom request parameter on the WFS Server connection dialog (e.g., PAGESIZE=100).

Solution de contournement

Please use the page size parameter to load fewer features per request when working with polygon data with detailed geometry. The page size parameter is available on the Add WFS Layer dialog that pops up when adding a WFS layer in ArcGIS Pro 3.5. In prior releases, you could set the page size as a custom request parameter on the WFS Server connection dialog (e.g., PAGESIZE=100). https://pro.arcgis.com/en/pro-app/latest/help/data/services/add-wfs-services.htm#

Étapes pour reproduire

ID de bogue: BUG-000171755

Logiciel:

  • ArcGIS Pro

Recevoir une notification lorsque le statut d’un bogue change

Télécharger l’application Esri Support

En savoir plus sur ce sujet

Obtenir de l’aide auprès des experts ArcGIS

Contacter le support technique

Télécharger l’application Esri Support

Accéder aux options de téléchargement