windchill rehost后，无法启动

[铭周_10045792]

I am using Windchill PDMLink Release 12.0 and Datecode with CPS 12.0.0.0

windchill rehost后，无法启动，报错 javax.naming.OperationNotSupportedException: [ LDAP: error code 53 - Rejecting the requested operation because the connection has not been authenticated ] 联系人：朱云波 15895986870@163.com

Here are the errors that I faced
windchill rehost后，无法启动，

[Catalina]

Hi @铭周_10045792 

Thank you for your question! 

I’d like to recommend to bring more details and context to your initial inquiry. For example:

1. Was the LDAP configuration (host, port, credentials) updated correctly during the rehost process?
2. Is the Windchill server able to reach the LDAP server from the new environment (network/firewall check)?
3. Was the Windchill method server restarted after updating the LDAP settings?

Please add screenshot(s) to better understand what you are trying to do in your process. 

Please refer to this guideline to make your questions more likely to receive a quick and useful answer. 

This will increase your chances to receive meaningful help from other Community members. 

Here's what a good question for Windchill looks like. 

Thank you for your participation and please let me know if you need further assistance! 

Best regards,

[avillanueva]

https://www.ptc.com/en/support/article/CS371642?source=search

This likely explains your error.