[HtmlUnit] [htmlunit:bugs] #257 Getting the issue Failed resolution of: Ljavax/script/SimpleScriptContext when trying to use HTMLUnit methods

HtmlUnit is build on top of many other libraries, all required ones are the libs placed in the lib folder of the downlod zip file (https://sourceforge.net/projects/htmlunit/files/htmlunit/2.33/). Or you can use maven to get all the required dependencies.

jsr223.jar is not required to run HtmlUnit.

Maybe there is something wrong with your setup; have you started with an empty project? What do you mean by 'imported all the .jar files'?



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** [feature-requests:#257] Getting the issue Failed resolution of: Ljavax/script/SimpleScriptContext when trying to use HTMLUnit methods**

**Status:** open
**Group:** Latest SVN
**Created:** Sun Dec 02, 2018 08:06 PM UTC by Cédrick JACOBS
**Last Updated:** Sun Dec 02, 2018 08:06 PM UTC
**Owner:** nobody


Hello,
I'm trying to use HTMLUnit to get some information automatically from a website. I imported all the .jar files from the 2.33 Version in my project. This is my code :
        {String lien="";
        try (final WebClient webClient = new WebClient()) {
            // Get the first page
            final HtmlPage page1 = webClient.getPage(url);

            // Get the form that we are dealing with and within that form,
            // find the submit button and the field that we want to change.
            final HtmlForm form = page1.getForms().get(0);

            final HtmlSubmitInput boutonAjouterGroupe = form.getInputByName("ctl00$ColumnLeft$ADD_BTN_ID");
            final HtmlSubmitInput boutonObtenirFlux = form.getInputByName("ctl00$ColumnLeft$GET_BTN_ID");
            final HtmlTextInput TexteGroupe = form.getInputByName("ctl00$ColumnLeft$RES_TB_ID");

            // Change the value of the text field
            TexteGroupe.type("L3 INFO s1 TPA12");

            // Now submit the form by clicking the button and get back the second page.
            final HtmlPage page2 = boutonAjouterGroupe.click();

            // Now submit the form by clicking the button and get back the third page.
            final HtmlPage page3 = boutonObtenirFlux.click();

            final HtmlForm form2 = page1.getForms().get(0);
            final HtmlTextInput TexteUrlICS = form2.getInputByName("ctl00$ColumnLeft$FEED_URL_TB_ID");

            lien = TexteUrlICS.getValueAttribute();
         }   
 When I use this method, I get this error :
            "W/System.err: java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: Failed resolution of: Ljavax/script/SimpleScriptContext;"
            
I tried to import this library "jsr223.jar" which contains the SimpleScriptMethod". I don't have the previous error but I got a new one : "W/System.err: java.util.concurrent.ExecutionException: java.lang.NoSuchFieldError: No static field INSTANCE of type Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; in class Lorg/apache/http/conn/ssl/AllowAllHostnameVerifier; or its superclasses (declaration of 'org.apache.http.conn.ssl.AllowAllHostnameVerifier' appears in /system/framework/framework.jar:classes3.dex)".

I don't know what to do. If someone can help me, I'd appreciate it. Thank you for your time.
Regards.



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