java - oracle - sqlcl.exe login error: Could not initialize class sun.management.ManagementFactoryHelper

Question

Using oracle's sqlcl, I was able to use SPOOL to create data dump files on my dev computer. However, when I tried to run sqlcl on a windows server, with java installed, it gave this error:

C:path>sql.exe username/password@connection_string

SQLcl: Release 20.3 Production on Fri Jan 08 13:41:39 2021

Copyright (c) 1982, 2021, Oracle. All rights reserved.

USER = username

URL = jdbc:oracle:thin:@connection_string

Error Message = Could not initialize class sun.management.ManagementFactoryHelper

It doesn't seem to be rejected by remote database server because I could use SQL developer to access the database. Doesn't seem to be login credential or connection string error either, because I tested the same command on my dev computer and it works.

Searched around and haven't seen a related topic.

SQLcl version: Release 20.3 Production

Java version: "1.8.0_271"

Java(TM) SE Runtime Environment (build 1.8.0_271-b09)

Java HotSpot(TM) 64-Bit Server VM (build 25.271-b09, mixed mode)

############ Edit:

As for the environment variable, it is :

C:Program Files (x86)Common FilesOracleJavajavapath;C:Windowssystem32;C:Windows;C:WindowsSystem32Wbem;C:WindowsSystem32WindowsPowerShellv1.0;C:WindowsSystem32WindowsPowerShellv1.0;C:WindowsSystem32WindowsPowerShellv1.0;C:Program FilesAmazoncfn-bootstrap;C:Javajre1.8.0_271;C:Javajre1.8.0_271in;C:Java;C:oracleinstantclient;C:oracle

Answer 1

等待大神答复