I receive an error like this when invoking a request: SEVERE: Servlet.service() for servlet [getRecomendations] in context with path [/my-webapp] threw exception
I have a very weird problem with my Android application.Every time I add a string-array to my strings.xml (or any other file in res/values/), my program crashes on start up.I know, with absolute certa
I run the following code : CfField f = ... CtClass classeEnglobante = f.getDeclaringClass(); ClassPool pool = classeEnglobante.getClassPool();
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I have a method that pops up an AlertDialog that asks the user for an IP address of a server to connect to for a game. The AlertDialog is as follows:
Why do I get this NullPointerException? 08-08 11:07:15.669: ERROR/AndroidRuntime(659): Uncaught handler: thread main exiting due to uncaught exception
I\'ve tried calling this on exceptions universally and by default throughout my application: String causeClass = e.getCause().getClass().getName();开发者_StackOverflow社区
How could this code throw a null pointer exception? for (Foo f : Vector<Foo> v) { f.doStuff(); // this li开发者_StackOverflow中文版ne throws a NullPointerException
I am trying to run a simple Android tutorial. I have written a few already, and have come to expect the source not found error to be a bit misleading, so I ignore it, but this is a stack trace and som
I have a TabBarApplication. As i select the map-tab, the application crashes. The log shows a Nullpointerexception at line \"final MapController mapControl = mapView.getController();\". I have no idea
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