Error on Plantuml with vscode java 13

Question

Error found in diagram PlantumlSample
WARNING: An illegal reflective access operation has occurred 
WARNING: Illegal reflective access by net.sourceforge.plantuml.svg.SvgGraphics (file:/C:/Users/DELL/.vscode/extensions/jebbs.plantuml-2.13.3/plantuml.jar) to constructor com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl() 
WARNING: Please consider reporting this to the maintainers of net.sourceforge.plantuml.svg.SvgGraphics 
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations 
WARNING: All illegal access operations will be denied in a future release 

I received above error on following code

@startuml
:Start;
:User Log in;
if(User) then (Valid)
:Login success;
else (Invalid)
:Login Failed;
:User Logs out;
endif
@enduml

Can you please take care of this?

Answer 1

I opened a new bug for this because this is not related to VSCode (although I did have the same situation). Still I thought it would be better is the bug described the actual issue a little better than this one.

Shall we close this issue and continue the solution in https://forum.plantuml.net/10650/illegal-reflective-access-sourceforge-plantuml-svggraphics?