S00015

Error Code

S00015

Error Message

Cannot recognize function: <xxx>. RefId: S00015

Probable Causes

This error occurs when the system attempts to retrieve the function definition using the corresponding function name on the current node during deserialization.

In the following example, the awss3 plugin is loaded on the current node but the function aws::version is called on another, thus triggering the error:
loadPlugin("awss3")
conn = xdb(host, port, "admin", "123456")
remoteRun(conn, aws::version)

//remoteRun(conn, aws::version) => Can't recognize function: aws::version

Solutions

Ensure that the function called and its definition are on the same node.