classnotfoundexception

For my Android application, I get the following error in Google Play's developer console: java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{PACKAGE_NAME/PACKAGE_NAME.MainActivity}: java.lang.ClassNotFoundException: PACKAGE_NAME.MainActivity in loader dalvik.system.PathClassLoader[/mnt/asec/PACKAGE_NAME-1/pkg.apk] at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1573) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667) at android.app.ActivityThread.access$1500(ActivityThread.java:117) at android.app.ActivityThread$H

I get the following error when I try to start my code in the debugger. EventDispatchThread.run() line: not available [local variables unavailable] The code is very large and I can't publish it here but anyway here are some details: This statement seems to crash and I can't step into the constructor with the debugger: Satellite satellite = new Satellite(); When I put a breakpoint on this line and try to step into the constructor or step over I get the same error as above. Here are parts of Satellite class implementation: package tags; import main.*; import xml.*; public class Satellite extends

I'm using Eclipse Luna with Jaspersoft Studio plugin 6.2.2 to developer reports for web application. No problem to run one basic blank report from Eclipse plugin, but when I load this jrxml from java class, I receive the message: Servlet.service() for servlet [default] in context with path [/insurance] threw exception [Filter execution threw an exception] with root cause java.lang.ClassNotFoundException: org.joda.time.ReadablePartial at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1858) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader

I'm trying to run a sample Java application from the command promopt but I'm getting the following error: Exception in thread "main" java.lang.NoClassDefFoundError: com/badlogic/gdx/helloworld/HelloWorldDesktop Caused by: java.lang.ClassNotFoundException: com.badlogic.gdx.helloworld.HelloWorldDesktop at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java

I am trying to solve a problem with running Android app that has over 65k methods. I have followed Google docs about Multidex support, however I'm still unable to run it successfully. It seems that the problem appears only on SDK less than 21, because when I specify minSdkVersion 21 , it works well, however once I set it to minSdkVersion 15 , I am getting following exception. FATAL EXCEPTION: main java.lang.RuntimeException: Unable to instantiate application custom.package.name.MyApplication: java.lang.ClassNotFoundException: Didn't find class "custom.package.name.MyApplication" on path:

I have a web development project using local install of Tomcat 7 . I am trying to connect to SQL Server 2012 using Microsoft's driver for jdbc ( sqljdbc41.jar ). The sqljdbc41.jar is in my application build path: and I am exporting it. Furthermore, in the Tomcat application directory lib folder I have also placed a copy of sqljdbc41.jar . There are no compile errors, but at runtime when I try to load the SQL Server driver I get the following: ClassNotFoundException - com.microsoft.jdbc.sqlserver.SQLServerDriver The exception is thrown in the following code block: Class.forName("com.microsoft

I am using FileProvider in my app. As usual I declared <Provider> tag in AndroidManifest.xml file as below. <provider android:name="android.support.v4.content.FileProvider" android:authorities="com.jk.android.fileprovider" android:exported="false" android:grantUriPermissions="true"> <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths" /> </provider> When I run it on android device which has lollipop version it works fine. when I try it on kitkat version it shows following errors: FATAL EXCEPTION: main Process: com.jk.android.perfectphotoeditor2018,