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Samebug tips

  1. ,

    Thrown when an application is trying to use or access an object whose reference equals to null but if you are getting no message, try using the option -XX:-OmitStackTraceInFastThrow.

java.lang.NullPointerException: lock == null	at	at	at	at com.robotium.solo.WebUtils.getJavaScriptAsString(	at com.robotium.solo.WebUtils.prepareForStartOfJavascriptExecution(	at com.robotium.solo.WebUtils.executeJavaScriptFunction(	at com.robotium.solo.WebUtils.executeJavaScript(	at com.robotium.solo.WebUtils.getWebElements(	at com.robotium.solo.Searcher.searchForWebElement(	at com.robotium.solo.Waiter.waitForWebElement(	at com.robotium.solo.Solo.waitForWebElement(