Rendering a page for storage

[René Stolle <st...@posteo.de>]

Hello,

most of my projects have a AppStatus Page containing some statistics.

No I need to store this information on web server shut down and I was 
wondering, if I could just persist a freshly rendered page and have 
everything I need nicley formatted in a html file. The javadoc looked 
promising but the following code in my app class

@Override
protected void onDestroy() {
     ComponentRenderer cr = new ComponentRenderer(this);
     logStatus (cr.renderPage(AppStatus::new));
}

gave me only a java.lang.IllegalArgumentException: Request must be 
ServletWebRequest

What did I miss? Am I on the right path?

René

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