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List:       htmlunit-user
Subject:    Re: [Htmlunit-user] runtimeError: message=[Exceeded maximum stack depth]
From:       "Ronald Brill" <rbri () rbri ! de>
Date:       2018-10-05 15:52:04
Message-ID: 100.d04e09000f95b75b.004 () rbri ! de
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Hi Filip,

did a short test with this code

   public static void main(String[] args) throws Exception {
        String uri = "https://www.t-mobile.cz/sms/closed.jsp";

        try (final WebClient webClient = new WebClient(BrowserVersion.FIREFOX_60)) {
          webClient.getOptions().setThrowExceptionOnScriptError(false);

          HtmlPage page = webClient.getPage(uri);
          webClient.waitForBackgroundJavaScriptStartingBefore(1 * 1000);

          System.out.println("----------------");
          System.out.println(page.asText());
          System.out.println("----------------");
      }

and the output looks good so far for me.
You are right there are some log output complaining about problems with the web site. \


> WARNING: Obsolete content type encountered: 'text/javascript'.
The author of the site seems to follow an old web standard :-)

> An invalid or ill....
This is the usual output you get if the site uses e.g. jquery. This kind of libs \
trying different selectors not (yet) supported by real browsers also (but real \
browsers are not logging the error info) and using some fallback code if the browser \
does not support  the css sel.

> SEVERE: runtimeError: message=[Exceeded maximum stack depth]
I have seen this in the past as result of a real strange IE detection code.

And there is the real js error reported in the browser also 'missin }' - shame on \
T-Mobile or at least the testers there. Using tools like HtmlUnit / Wetator will help \
:-)

To sum it up, you can ignor the rest of the messages as long as your page content \
(dom tree) is the right one.

	RBRi


On Wed, 3 Oct 2018 09:02:08 +0200 Filip Pekarek wrote:
> 
> Hello, I am new to htmlunit.
> I need to load page "https://www.t-mobile.cz/sms/closed.jsp" which has new
> JS.
> I cant load full page. Get result with <noscript> tag.
> I tried all BrowserVersion and I am using last htmlunit 2.33.
> 
> My code is:
> ========
> WebClient webClient = new WebClient(BrowserVersion.FIREFOX_60);
> 
> CookieManager cookieMan = new CookieManager();
> cookieMan = webClient.getCookieManager();
> cookieMan.setCookiesEnabled(true);
> 
> webClient.getOptions().setJavaScriptEnabled(true);
> webClient.getOptions().setRedirectEnabled(true);
> webClient.getOptions().setCssEnabled(true);
> webClient.getOptions().setThrowExceptionOnScriptError(false);
> webClient.getOptions().setCssEnabled(true);
> 
> HtmlPage page = webClient.getPage("https://www.t-mobile.cz/sms/closed.jsp");
> webClient.waitForBackgroundJavaScript(30 * 1000);
> String pageAsXml = page.asXml();
> ========
> 
> I get debug:
> com.gargoylesoftware.htmlunit.IncorrectnessListenerImpl notify
> WARNING: Obsolete content type encountered: 'text/javascript'.
> 
> Sometimes I get debug:
> SEVERE: runtimeError: message=[Exceeded maximum stack depth]
> 
> 
> Is it wrong JS on a page? When I load page via Firefox, debugger gets some
> errors too, but the page loads fine.
> Any suggestions?
> 
> Thank you for very much your reply.
> 
> Best regards
> 
> Filip
> 
> 
> 
> ----< Inline text [text-plain-04.txt] >------------------
> 
> 
> 
> 
> ----< Inline text [text-plain-05.txt] >------------------
> 
> _______________________________________________
> Htmlunit-user mailing list
> Htmlunit-user@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/htmlunit-user
> 
> 



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