Having trouble installing confluence server

[Brian_Hung]

Hi There,

I am running into trouble installing confluence server. Here are my host specification:

- Windows 2019. 

- atlassian-confluence-7.3.2-x64

- MySQL community 8.0.19 

I have setup mysql server and driver on the same host and when I went and try confluence setup. I get:

java.lang.NullPointerException
    at com.atlassian.confluence.core.actions.IndexAction.execute(IndexAction.java:22)

Stack Trace:[hide]

java.lang.NullPointerException
	at com.atlassian.confluence.core.actions.IndexAction.execute(IndexAction.java:22)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:168)
	at com.opensymphony.xwork.interceptor.AroundInterceptor.intercept(AroundInterceptor.java:35)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.atlassian.xwork.interceptors.XsrfTokenInterceptor.intercept(XsrfTokenInterceptor.java:120)
	at com.atlassian.confluence.xwork.ConfluenceXsrfTokenInterceptor.intercept(ConfluenceXsrfTokenInterceptor.java:30)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)
	at com.atlassian.confluence.core.ConfluenceLicenseInterceptor.intercept(ConfluenceLicenseInterceptor.java:65)
	at com.opensymphony.xwork.DefaultActionInvocation.invoke(DefaultActionInvocation.java:165)