3231303 - Internal Server error while creating/rendering forms using REST API to SAP Forms Service by Adobe on BTP CF

You have created and configured a Service Instance of the Forms Service by Adobe API in BTP Cloud Foundry Environment.
RestAPI calls from e.g. Postman response internal error below.

• Creating Forms:
  {
      "timestamp": "YYYY-MM-DDTxx:xx:xx.xxxxxxZ",
      "path": "/v1/forms",
      "message": "INTERNAL_SERVER_ERROR",
      "results": "RESTAPI: Internal Server Error",
      "trace": "Cannot invoke \"com.fasterxml.jackson.databind.JsonNode.asText()\" because the return value of \"com.fasterxml.jackson.databind.JsonNode.get(String)\" is null",
      "errorLevel": "5"
  }
• Rendering forms:
  {
      "timestamp": "YYYY-MM-DDTxx:xx:xx.xxxxxxZ",
      "path": "/v1/adsRender/pdf",
      "message": "INTERNAL_SERVER_ERROR",
      "results": "RESTAPI: Internal Server Error",
      "trace": "I/O error: Read timed out; nested exception is java.net.SocketTimeoutException: Read timed out",
      "errorLevel": "5"
  }

• SAP Forms Service by Adobe on BTP Cloud Foundry Environment

BTP, Cloud Foundry, SAP Forms Service by Adobe, REST API, Postman, Internal Server error, HTTP 500, Subscription , KBA , BC-SRV-FP-CF , Adobe-Interactive-Forms-Cloud-Wartung, Cloud Foundry , Known Error