I created a Java project with Eclipse Helios, including a number of Selenium test cases. It worked fine for a day but then this warning showed up:
Build path specifies execution environment J2SE-1.4. There are no JREs installed in the workspace that are strictly compatible with this environment.
I was able to run my test case. However, to remove this warning, I followed some steps I found from someone else:
In Eclipse from your project:
Right-click on your project Click Properties Java build path: Libraries; Remove the "JRE System Library[J2SE 1.4]" Click Add Library -> JRE System Library
Select the new "Execution Environment" or Workspace default JRE
Now I am not able to run my test cases, and I get the below error:
Exception in thread "main" java.lang.Error: Unresolved compilation problems:
The method sendKeys(CharSequence[]) in the type WebElement is not applicable for the arguments (String)
The method sendKeys(CharSequence[]) in the type WebElement is not applicable for the arguments (String)
