Re: [Htmlunit-user] StackOverflowError with HtmlUnit

[Info A. <in...@af...>]

Hi,
same error also with version 2.17 
(http://sourceforge.net/projects/htmlunit/files/htmlunit/)
I'm using NetBeans on Windows and JDK1.7.. Could it be an issue?

i've also tried with :
browser = new WebClient(BrowserVersion.FIREFOX_38);
or
browser = new WebClient(BrowserVersion.CHOME);
and i get the same error..

Roberto.


----- Original Message ----- 
From: Ahmed Ashour
To: htm...@li...
Sent: Tuesday, June 09, 2015 3:10 PM
Subject: Re: [Htmlunit-user] StackOverflowError with HtmlUnit


Hi,


With latest snapshot [1], I don't see that error (FF38).


Please at least upgrade to 2.17 and test.


Ahmed
[1] 
https://ci.canoo.com/teamcity/viewLog.html?buildTypeId=HtmlUnit_FastBuild&buildId=lastSuccessful&tab=artifacts



From: Roberto Bottoni - AfterBit <r.b...@af...>
To: htm...@li...
Sent: Tuesday, June 9, 2015 3:01 PM
Subject: [Htmlunit-user] StackOverflowError with HtmlUnit


Hi,

HtmlUnit 2.15
I get the following error when I try to load a page.... tried with HtmlUnit
2.15 and HtmlUnit 2.16
(follows the error and the code)

-------------- EXCEPTION ------------------------

Exception in thread "main" java.lang.StackOverflowError
at
net.sourceforge.htmlunit.corejs.javascript.NodeTransformer.transformCompilationUnit_r(NodeTransformer.java:414)
at
net.sourceforge.htmlunit.corejs.javascript.NodeTransformer.transformCompilationUnit_r(NodeTransformer.java:414)
at
net.sourceforge.htmlunit.corejs.javascript.NodeTransformer.transformCompilationUnit_r(NodeTransformer.java:414)
at
net.sourceforge.htmlunit.corejs.javascript.NodeTransformer.transformCompilationUnit(NodeTransformer.java:56)
at
net.sourceforge.htmlunit.corejs.javascript.NodeTransformer.transform(NodeTransformer.java:32)
at
net.sourceforge.htmlunit.corejs.javascript.NodeTransformer.transform(NodeTransformer.java:35)
at
net.sourceforge.htmlunit.corejs.javascript.CodeGenerator.compile(CodeGenerator.java:60)
at
net.sourceforge.htmlunit.corejs.javascript.Interpreter.compile(Interpreter.java:189)
at
net.sourceforge.htmlunit.corejs.javascript.Context.compileImpl(Context.java:2542)
at
net.sourceforge.htmlunit.corejs.javascript.Context.compileString(Context.java:1474)
at
com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory$TimeoutContext.compileString(HtmlUnitContextFactory.java:201)
at
net.sourceforge.htmlunit.corejs.javascript.Context.compileString(Context.java:1466)
at
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$2.doRun(JavaScriptEngine.java:678)
at
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine$HtmlUnitContextAction.run(JavaScriptEngine.java:832)
at
net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:620)
at
net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:513)
at
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.compile(JavaScriptEngine.java:687)
at
com.gargoylesoftware.htmlunit.html.HtmlPage.loadJavaScriptFromUrl(HtmlPage.java:1185)
at
com.gargoylesoftware.htmlunit.html.HtmlPage.loadExternalJavaScriptFile(HtmlPage.java:1073)
at
com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScript.java:395)
at
com.gargoylesoftware.htmlunit.html.HtmlScript$3.execute(HtmlScript.java:276)
at
com.gargoylesoftware.htmlunit.html.HtmlScript.onAllChildrenAddedToPage(HtmlScript.java:290)
at
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.endElement(HTMLParser.java:793)
at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)
at
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.endElement(HTMLParser.java:751)
at
org.cyberneko.html.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1170)
at org.cyberneko.html.HTMLTagBalancer.endElement(HTMLTagBalancer.java:1072)
at
org.cyberneko.html.filters.DefaultFilter.endElement(DefaultFilter.java:206)
at
org.cyberneko.html.filters.NamespaceBinder.endElement(NamespaceBinder.java:330)
at
org.cyberneko.html.HTMLScanner$ContentScanner.scanEndElement(HTMLScanner.java:3126)
at
org.cyberneko.html.HTMLScanner$ContentScanner.scan(HTMLScanner.java:2093)
at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:920)
at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:499)
at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:452)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLParser.java:1017)
at com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:248)
at
com.gargoylesoftware.htmlunit.html.HTMLParser.parseHtml(HTMLParser.java:194)
at
com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageCreator.java:268)
at
com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreator.java:156)
at
com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:471)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:345)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:410)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:395)
at htmlunit.doTestZIM(htmlunit.java:61)
at htmlunit.main(htmlunit.java:54)
Java Result: 1

--------------- MY CODE -------------------------


import com.gargoylesoftware.htmlunit.*;
import com.gargoylesoftware.htmlunit.html.*;
import java.util.*;
import java.text.*;
import java.net.URL;
import java.util.LinkedList;
import java.util.List;

public class htmlunit {

  static final WebClient browser;

  static {

    browser = new WebClient(BrowserVersion.FIREFOX_24);
    browser.getOptions().setJavaScriptEnabled(true);

    browser.setAjaxController(new NicelyResynchronizingAjaxController());

    CookieManager cookieMan = new CookieManager();
    cookieMan = browser.getCookieManager();
    cookieMan.setCookiesEnabled(true);

    browser.getOptions().setRedirectEnabled(true);

    browser.getOptions().setThrowExceptionOnFailingStatusCode(false);

    browser.getOptions().setPrintContentOnFailingStatusCode(true);
    browser.getOptions().setThrowExceptionOnScriptError(false);
  }


  public static void main(String[] args) {
    doTestZIM();
  }

  private static void doTestZIM() {
    try {

      HtmlPage page = (HtmlPage)
browser.getPage("http://www.zim.com/pages/findcontainer.aspx");
      //browser.waitForBackgroundJavaScript(15000);

      System.out.println("Done.");

    } catch (Exception e) {
      System.out.println("EXCEPTION --------------- " + e.toString());
    }

  }
}



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