invocationtargetexception

I am trying to generate the uml diagram from yDoc library. It basically uses Javadoc to parse tha Java source files. However, when I am trying to execute the command from terminal(OS X), I am getting following error: javadoc: error - In doclet class ydoc.doclets.YStandard, method start has thrown an exception java.lang.reflect.InvocationTargetException java.lang.NoSuchMethodError: com.sun.tools.doclets.internal.toolkit.taglets.TagletManager. getConstructorCustomTags()[Lcom/sun/tools/doclets/internal/toolkit/taglets/Taglet; at ydoc.doclets.F$_A.<init>(Unknown Source) at ydoc.doclets.F.B(Unknown

I am developing app in Xamarin Android and have a very strange problem: Breakpoints and Exceptions have stopped working properly. When I set a breakpoint it never gets hit. I have set breakpoints all over my project but none of them were hit. This happens in Visual Studio and in Xamarin Studio as well. I also have second and more annoying problem, every time there is an exception, it throws totally unhelpful "java.lang.reflect.InvocationTargetException" exception in Xamarin Studio and "An Exception occurred" in Visual Studio, with no more details about the exception. This happens only in one

I've got a question about a particularly annoying error that I haven't been able to figure out, much less overcome. Any time I try to run a Java applet (Applet or JApplet) on my website, I get this error as a pop-up: java.lang.reflect.InvocationTargetException No stack trace, no line number, just the error message. So I've Googled around looking for anyone else's workarounds (or ideally actual fixes) but haven't been able to find much. I've tried several variations of my code (sometimes with a JAR file, sometimes not, sometimes a single class, sometimes not, sometimes in a package using a

I have created a program to convert text to xml by using ReverseXSL API. This program is to be executed by an application by calling static method ( static int transformXSL ). I am able to execute and produce output with running from Eclipse. However, When I ran program (jar) by using application it stuck somewhere and I couldnt find anything. Then, I debugged by "Debug as...-> Remote Java Application" in Eclipse from Application and found "InvocationTargetException" at ClassLoaders.callStaticFunction. Below Static method is called by application. public class MyTest4 { public MyTest4() { }