when click guess schema button, show errors

[hzhen]

please check attached error log file

[manodwhb]

@han zhen​ , can you show how are you doing and which component are you getting this issue?

Thanks,

Manohar

[hzhen]

thanks for your help.

the component is created in IDEA plugin(talend component kit), I followed guide(https://talend.github.io/component-runtime/main/1.1.23/tutorial-create-my-first-component.html .)

IDEA Version :2019.3

talend component kit Version：1.1.23

TOS Version : 7.3.1

OS:Windows 10​

IDE and TOS is started, and open IDE debug mode.

connection's information has been displayed.

Before Job Run in TOS, click guess schema button

that error is happened.​

attachment is my project.