Javascript seems to not run

[Aaron2550]

Hi, im trying to check if the login on the german learn-platform Lernsax.de is available, but i always get
Your browser has JavaScript disabled.
back from the site. The code im trying to use is:

WebClient webClient = new WebClient(BrowserVersion.CHROME);
webClient.getOptions().setJavaScriptEnabled(true);
HtmlPage page = webClient.getPage("https://www.lernsax.de/wws/9.php#/wws/100001.php");

I have also tried FIREFOX and none in new WebClient(BrowserVersion.CHROME); which yields the same result.
Im using version 2.46.0, no warnings or other messages pop up.

[rbri]

Will try to help you - but at the moment the page seems to be down

[Aaron2550]

it seems that theres a firewall that blocks requests from non-german IPs

[Aaron2550]

Using https://reqbin.com/

US: Operation timeout.
DE: Status: 200 (OK) Time: 145 ms Size: 1.09 kb

[rbri]

i'm in germany

[Aaron2550]

yeah it takes ~45 seconds to load the page, on the page it says "LernSax ist auf Grund einer Störung im Rechenzentrum nicht erreichbar."

[rbri]

Ok, site seems to be back, looks like a problem with the redirection done by the page. Will require some time to figure out what is going on here.

[Aaron2550]

Classes start in like 20 minutes. Don't expect anything... Tell me if I can help you in any way

[rbri]

Ok, found the problem - next step is to build some unit tests to reproduce this.

[rbri]

Hopefully i have a solution ready at the end of this week.

[rbri]

Ok, i think i have found the problem and the fix is commited. Will inform as usual via twitter if a new snapshot build is available. This usually requires some time because i have to run the whole test suite.

Please keep in mind you web page uses an iframe.

    try (final WebClient webClient = new WebClient(BrowserVersion.FIREFOX)) {
    // try (final WebClient webClient = new WebClient(BrowserVersion.FIREFOX, "localhost", 8888)) {
        webClient.getOptions().setUseInsecureSSL(true);
        webClient.getOptions().setThrowExceptionOnScriptError(false);
        HtmlPage htmlPage = webClient.getPage("https://www.lernsax.de/wws/9.php#/wws/100001.php");
        webClient.waitForBackgroundJavaScript(2_000);

        HtmlInlineFrame iframe = (HtmlInlineFrame) htmlPage.getElementById("main_frame");
        HtmlPage enclosedPage = (HtmlPage) iframe.getEnclosedPage();

        System.out.println();
        System.out.println("------------------------------------------------------");
        System.out.println(enclosedPage.asText());
        System.out.println("------------------------------------------------------");
        System.out.println();
        System.out.println(enclosedPage.asXml());
        System.out.println("------------------------------------------------------");
        System.out.println();
    }