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no way to disable/enable warnings coming from HtmlUnit #31

xsocher opened this Issue Sep 16, 2011 · 8 comments


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6 participants

xsocher commented Sep 16, 2011

any possibilities to turn off/on the chatty htmlUnit error messages in this plugin?

16.09.2011 11:49:31 com.gargoylesoftware.htmlunit.DefaultCssErrorHandler error
WARNUNG: CSS error: null [8:438] Fehler in Ausdruck. Ungültiger Token "=". Erwartet wurde einer von: , , "/", , "-", , <
STRING>, ")", , "inherit", , , <LENGTH_PX>, <LENGTH_CM>, <LENGTH_MM>, <LENGTH_IN>, <LENGTH_PT>, <LENGTH_PC>, <ANGLE_DEG>, , <ANGLE_GRAD>, <TIME_MS>, <TIME_S>, <FREQ_HZ>, <FREQ_KHZ>, , , , , .
16.09.2011 11:49:31 com.gargoylesoftware.htmlunit.DefaultCssErrorHandler error
WARNUNG: CSS error: null [8:443] Fehler in Style-Regel. Ungültiger Token "opacity". Erwartet wurde einer von: "}", ";".


xsocher commented Sep 16, 2011

I have found out that setting system properties will do the trick.

mvn jasmine:test -Dorg.apache.commons.logging.Log=org.apache.commons.logging.impl.NoOpLog

but, I was wondering if there is a way to set this system related properties in pom.xml? like surefire:


searls commented Sep 16, 2011

Good catch. I wonder if that logging setting will also suppress genuine errors during the build? I'd rather be able to let people set the level to error than just a big on/off switch, since debugging a headless runner with no error message is pretty difficult.

xsocher commented Sep 20, 2011

yes, I agree with you. Any possibilities to let me set following properties will be enough for me.

org.apache.commons.logging.simplelog.defaultlog=fatal or


searls commented Apr 6, 2012

+1. Anyone know how to do this?

On Apr 5, 2012, at 20:22, Bobby Peck


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#31 (comment)

we're seeing a slew of warning messages as well since we introduced handlebars templating into our codebase:

Jun 2, 2012 11:59:49 PM com.gargoylesoftware.htmlunit.html.HtmlScript isExecutionNeeded
WARNING: Script is not JavaScript (type: text/x-handlebars-template, language: ). Skipping execution.

seems that htmlunit is looking for text/javascript, not x-handlebars-template. I also have run out of options to try other than modifying the HTMLScript source code.

torgeir commented Sep 20, 2012



klieber commented Jan 13, 2016

Closing this issue because it hasn't been active in over 3 years. If this is still an issue with the current version of the plugin please add a comment with the latest information on the issue and I will reopen it.

@klieber klieber closed this Jan 13, 2016

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