classnotfoundexception

I have an eclipse project structure that looks something like this: eclipse project a project b All of these projects are Maven projects. Project B is an Eclipse WTP project and contains Project A as a dependency. I'm using the m2eclipse plugin. When I deploy Project B to Tomcat (all from within Eclipse) it always throws errors saying that it can't find classes from Project A. The only way I can resolve this is to close Project A in Eclipse and do a mvn install command, so at this point Project A is treated like any other dependency. I would like to not have to keep reopening and then closing

I just updated Hibernate in my application to 4.3.4 (from 3.X), which caused some problems. The first was the new method of creating a sessionFactory, which I resolved. The next problem, which I'm finding nothing about, is that I am now getting a ClassNotFoundException on org.hibernate.connection.ConnectionProvider It should be noted that I'm using BoneCP (0.7.1) for my connection pool, which was working before the upgrade. Any help would be appreciated. I'm pretty new to hibernate (I'm working on implementing it as a POC), and I may have left out some important details from my description

I'm trying to make a Java RMI client/server app. I'm running into problems starting up the server side of my app, as it keeps running into a ClassNotFoundException during the call to the Registry.bind() method when I attempt to start up the server side of the app. I started with the simple tutorial here: http://docs.oracle.com/javase/1.5.0/docs/guide/rmi/hello/hello-world.html . After following those instructions, it was initially throwing a ClassNotFoundException complaining that it couldn't find "example.hello.Hello". I was able to resolve that by starting the rmiregistry FROM the destDir

This question already has an answer here: How to add JAR libraries to WAR project without facing java.lang.ClassNotFoundException? Classpath vs Build Path vs /WEB-INF/lib 5 answers The code below fails on the line: Class.forName("oracle.jdbc.driver.OracleDriver"); with the error: java.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver The two println s print: Wed_Jun_22_11:18:51_PDT_2005 false This makes me think the class exists and can be found. Also this exact same class works in an a non-servlet application. I have rebooted everything multiple times and regenerated the

This project worked wonders before updating to ADT22. I already lost a day because of not knowing I had to download build tools , and I'm afraid I'm going to loose another one because of this. When I try to build the same code that was working two days ago, I get this exception: com.cidaut.blueparking fatal error : Unable to instantiate activity \ ComponentInfo{com.cidaut.blueparking/com.cidaut.blueparking.SplashScreen_}: \ java.lang.ClassNotFoundException: \ Didn't find class "com.cidaut.blueparking.SplashScreen_" on path: \ /data/app/com.cidaut.blueparking-1.apk java.lang.RuntimeException:

I'm currently developping an Android app using Android Studio. Currently, the app is launching perfectly on Lollipop devices, but crashes at launch due to a ClassNotFoundException on pre-lollipop devices (i've tested on ICS and it fail). The missing class is always from an external librairies at runtime. Here's the gradle file : buildscript { repositories { maven { url 'https://maven.fabric.io/public' } } dependencies { classpath 'io.fabric.tools:gradle:1.+' } } apply plugin: 'com.android.application' apply plugin: 'io.fabric' android { compileSdkVersion 23 buildToolsVersion '23.0.0'

In my code I import android.support.v4.view.ViewPager but I get a ClassNotFoundException: android.support.v4.view.ViewPager when I set content view to this xml file: ... <android.support.v4.app.FragmentPager android:layout_height="0px" android:layout_width="match_parent" android:layout_weight="1" android:id="@+id/pager"> </android.support.v4.app.FragmentPager> ... You have to add compatibility library by right clicking your project and selecting Android Tools -> Add Compatibility Library . Once its added, clean your project and build again. i'm using Android Studio Beta 0.8.6 and i had to do

I did an Android project and run it. It ran successfully. I developed a web service in Java and hosted it. It ran successfully. I exported the webservice into a .jar and added it to my Android project. When I try to call a method in the web service I get an Unable to resolve superclass error. My error log: Unable to resolve superclass of Lweb/service/RandomWordGeneratorService; (73) Link of class 'Lweb/service/RandomWordGeneratorService;' failed Could not find class 'web.service.RandomWordGeneratorService', referenced from method tam.miru.Login$1.onClick VFY: unable to resolve new-instance 110

Currently I am using Ubuntu 12.04LTS , Eclipse IDE and Apache Tomcat 7.0.27 and I am not getting the job done. I made a simple jsp page "index.jsp" which is in "WebContent/index.jsp". I made a servlet called "EmployeeClass" which is inside the package "com.pack.web". In Jsp page I have a form with get method and a action as follow: <form method="GET" action="hidden.do"> In web.xml I also have: <servlet> <servlet-name>Searcher</servlet-name> <servlet-class>com.pack.web.EmployeeClass</servlet-class> </servlet> <servlet-mapping> <servlet-name>Searcher</servlet-name> <url-pattern>/hidden.do</url