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I am getting this error:
java.net.MalformedURLException: Protocol not found[java.lang.StringBuilder]
When the following line is getting executed:
url = new URL(urlString.toString());
urlString stores the following value:
http://maps.google.com/maps?f=d&hl=en&saddr=25.04202,121.534761&daddr=25.05202,121.554761&ie=UTF8&0&om=0&output=kml
What causes this Exception?
Chances are that you didn’t clean after changing from
to
You should log the value of the parameter passed to the constructor of URL.
It’s not what you think it should be.
urlString would print a value in the form of java.lang.StringBuilder@
thus throwing the exception if you try to build a url out of that.
But using to String will print the value of the content string built by the stringbuilder.