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when I run my scala application under tomcat, I am unable to do basic string concatenation, and I get an error stating that no class definition was found for StringBuilder. I’m running under windows 7 (development) and ubuntu (production), and I don’t believe that java 1.4.x JDK or JRE has ever been insalled on either system.
Any idea why
val html = "<p>" + request.getParameter("myParam") + "</p>"
isn’t working?
This is rather frustrating.
Is the missing class
scala.StringBuilderor theStringBuilderinjava.lang? If the former, it sounds a lot like you are running the app without thescala-library.jarscala library, which should be added to the runtime classpath.