noclassdeffounderror

问题 I've got a problem using jDOM 1.0 with weblogic6. Just using the method XPath.newInstance(String) , we encounter the following error message: Caused by: java.lang.NoClassDefFoundError: org/jaxen/jdom/JDOMXPath at org.jdom.xpath.JaxenXPath.setXPath(JaxenXPath.java:281) at org.jdom.xpath.JaxenXPath.<init>(JaxenXPath.java:99) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) The class Parent is present in the jdom jar which is located in the lib directory of our web

问题 I am deploying an application that tries to use javac and finally fails with java.lang.NoClassDefFoundError: com/sun/tools/javac/Main How should I make javac from tools.jar available to the application deployed in JBoss 7 or WildFly ? 回答1: Here is the process I followed to create a JBoss module for javac : mkdir -p modules/com/sun/tools/javac/main ln -s /usr/java/latest/lib/tools.jar modules/com/sun/tools/javac/main/tools.jar Create modules/com/sun/tools/javac/main/module.xml with content: <

问题 I'm using NetBeans. I have a simple project, which prints in a fancy format some data sent as arguments. This is the code that throws an Exception: JasperDesign design = JRXmlLoader.load("Certificate.jrxml"); JasperReport report = JasperCompileManager.compileReport(design); JasperPrint print = JasperFillManager.fillReport(report, new HashMap(), new ClientList(args).getClients()); JPanel panel= new JRViewer(print); These Exceptions are thrown whenever a Jasper class is created. I also tried

问题 I get the warning mentioned above (in addition to other similar warnings), followed by an error: java.lang.NoClassDefFoundError: com.android.vending.expansion.downloader.R$string I get this error right after running the 2nd line here: (I'm using the Apk expansion, downloader, zip, and Licensing libraries) public void onServiceConnected(Messenger m) { Log.i("Main Activity - APK Downloader", "SERVICE CONNECTED!!!"); mRemoteService = DownloaderServiceMarshaller.CreateProxy(m); // ERROR!

问题 I am trying to implement push notification for my app. i had set up the project in eclipse added google-play-services.jar in the java buildpath and checked it in order and export.so my app was working absolutely fine when i was doing registration with gcm and was getting the registration id from gcm too.but when i try to build my app from command line i am getting the below error java.lang.NoClassDefFoundError: com.google.android.gms.gcm.GoogleCloudMessaging i added the google-play-services

问题 I am trying to create a Dial Chart using AChartLibrary(I am completely lost..I have no idea how to do it and I am trying my hand in it but to no avail so any tutorial that might help is welcomed). I have managed to implement the Chart as follows import android.app.Fragment; import android.graphics.Color; import android.os.Bundle; import android.view.ViewGroup; import android.view.View; import android.view.LayoutInflater; import android.widget.GridLayout; import android.widget.LinearLayout;

问题 Project A depends on project B. On compilation time , everything is OK. On debug , when a static function from class bClass of project B is called , I get NoClassDefFoundError . On run , I get ExceptionInInitializerError. Besides , the bClass has a static initializer , and when I put a break point there , it never reaches it - which seems very strange to me , but also makes sense because the class is probably not found. Any idea how to fix? I've checked all dependencies to the best of my

问题 I've been struggling a while now with web services in Eclipse. Every time I get something working, it merely seems to be based on luck and I've tried everything in numerous ways. My latest problem involves the following: I've got a java application which uses a lot of external references (jars). I've exported this java project to a simple jar file using the Fat-jar plugin (http://fjep.sourceforge.net/) to make sure the exported jar contains all the needed resources. I then created a dynamic

问题 Please give suggestions if my formatting is wrong, this is my first time posting a question here. Using UNIX, I'm having trouble running a Java program 'Master' (located in a sub-directory) from the top-level directory. Compiling works just fine from the top-level, but I can't actually run the java code from the top-level. I think I may be misunderstanding classpath / the classpath flag. My directory structure is like so: /top-level/src/amsPassageretriever. When I try to run everything from

问题 I know Java loads Classes in first Access (creating new Instance, calling static method or static field), but in this simple example I try to execute a jar file that uses some classes which there aren't in my ClassPath at run time. I expect (because of loading classes in first access) print my messages in static block and main method before an exception occurred. but I got "Exception in thread "main" java.lang.NoClassDefFoundError: com/example/DateAbstract" and nothing printed. This occurred