Article - CS437608
In Cloudflare architecture, cannot upload specific data with error: Upload Failure code :J03_WCCLD_CONNECTION_FAILURE to Windchill PDMLink
Modified: 19-Feb-2025
Description
- Error below reported when trying to upload data in Creo:
Upload Failure code :J03_WCCLD_CONNECTION_FAILURE locMsg :Connection failedApplies To: https://<domain_name>/Windchill/servlet/WindchillGW/wt.fv.uploadtocache.DoUploadToCache_Server/doUploadToCache_Master?mk=wt.fv.uploadtocache.DoUploadToCache_Server&VaultId=XXX&FolderId=XXX&SSC=1&CheckSum=10840598&sT=1695167470&sign=1WM6SjFDoyH9RbXpArqjctbAwusDX3ZOmYbthuGiYbE%3D&site=https%3A%2F%<domain_name>%2FWindchill%2Fservlet%2FWindchillGW&AUTH_CODE=HmacSHA256&isProxy=true&delegate=com.ptc.windchill.uwgm.proesrv.upload.EPMUploadResponseDelegate: Unknown Error
- Request is not reaching Apache
- Cloudflare monitoring console is reporting rule alert around "949110: Inbound Anomaly Score Exceeded" related to "CloudFlare Core Ruleset OWASP"
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