你是否希望来认领这个Bug。
「 Y 」
环境信息
- KnowStreaming version : 3.3.0
- Operating System version : centos 7
- Java version : java version "1.8.0_251"
重现该问题的步骤
- configure LDAP authentication in application.yml and set auth-user-registration: false
auth-user-registration: false # 是否注册到mysql,默认false
- login in with LDAP username and pwd, then broswer will alert NPE(Null Pointer Exception).
预期结果
successfully login.
实际结果
NPE and failed.
如果有异常,请附上异常Trace:

source code and bug reason:
