classnotfoundexception

Unexpected crash in BaseDexClassLoader

由 偶尔善良 提交于 2019-11-30 07:14:49
This crash has happened to 1800 users of our app with 1.2 monthly active users (according to Google Developer Console). Quite rare, but it occurs. Android 4.1 up to 6, but NO Android 7 in reports. What might be the nature of this ClassNotFoundException in BaseDexClassLoader. Can we avoid it? java.lang.RuntimeException: at android.app.LoadedApk.makeApplication(LoadedApk.java:572) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4831) at android.app.ActivityThread.access$1500(ActivityThread.java:178) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1531)

libgdx ClassNotFoundException when starting Desktop main - Mac, IntelliJ

由 二次信任 提交于 2019-11-30 03:56:57
问题 I set up my project as described in the IntelliJ setup tutorial, but I am unable to start the Desktop application. The android app starts up fine in both the emulator and on my S3, but main in Desktop is unable to find my class.. Logs: Exception in thread "main" java.lang.ClassNotFoundException: com.xxx.xxx.xxx.DesktopStarter at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass

ClassNotFoundException: org.springframework.jdbc.datasource.DriverManagerDataSource

由 和自甴很熟 提交于 2019-11-30 03:12:02
I was trying to do some basic database operations. I'm using STS 3.2.0, Apache Tomcat 7. My dispatcher-servlet.xml includes: <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver" /> <property name="url" value="jdbc:mysql://localhost:3306/mydb" /> <property name="username" value="root" /> <property name="password" value="root" /> </bean> Apache Tomcat fails miserably with thousands of exceptions, starting with this one : org.springframework.beans.factory.BeanCreationException: Error creating bean

HTTP Status 500 - Error instantiating servlet class pkg.coreServlet

由 心已入冬 提交于 2019-11-30 02:40:44
问题 I am creating simple servlet and deploying it in tomcat server but I am getting the following error: HTTP Status 500 - Error instantiating servlet class pkg.coreServlet File Structure on the tomcat server: webapps | - aarya | - WEB-INF | -web.xml -src(folder) | -pkg | -coreServlet.class web.xml: <?xml version="1.0" encoding="UTF-8"?> <web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml

java.lang.ClassCastException: com.sun.net.ssl.internal.www.protocol.https.HttpsURLConnectionOldImpl cannot be cast to javax.net.ssl.HttpsURLConnection

由 会有一股神秘感。 提交于 2019-11-30 01:24:45
问题 I tried this code in my Netbeans 7.4 and it works without problem import java.io.IOException; import java.net.URL; import javax.net.ssl.HttpsURLConnection; public class JavaApplication148 { public static void main(String[] args) throws IOException { URL url = new URL("https://redmine.ackee.cz/time_entries.xml"); HttpsURLConnection httpCon = (HttpsURLConnection) url.openConnection(); } } However then I used it in eclipse in my maven-driven project and it throws following exception : java.lang

java ClassNotFoundException for org.h2.Driver

由 老子叫甜甜 提交于 2019-11-30 00:12:47
问题 I am trying to use H2 to connect to a database in Java (using Eclipse as the IDE). The sample does (below) throws a ClassNotFoundException . The thing is, I did add the h2 jar file to the system CLASSPATH. I have even checked it's there several times via printenv in the console. Am I omitting a step? CODE: import java.sql.*; public class Program { /** * @param args */ public static void main(String[] args) throws Exception{ try{ System.out.println("hello, world!"); Class.forName("org.h2

Debug in Eclipse - ClassNotFoundException

由 痞子三分冷 提交于 2019-11-29 17:43:11
问题 when i debug in Eclipse a simple console application, I get a lot of ClassNotFoundException lines in the debug Window. It is not an error, somewhat lower in another pane I get "Source not found.". I understand that it is because the source code of the required class is not available, buI would like to skip over these lines... I have to press a lot of times the "step over" or "step out" button to get out of these states. What can I do in order to avoid these useless lines at all? Thanks 回答1: I

Error in Eclipse-Tomcat Setup - ClassNotFoundException “1catalina.org.apache.juli.FileHandler”

由 喜欢而已 提交于 2019-11-29 17:19:31
问题 Setup: Eclipse Juno R, Tomcat 7.0.8, tomcat run through eclipse plug in. Tomcat launch configuration from eclipse has VM argument -Djava.util.logging.config.file="C:\WS\Serverlogs\tomcat7\conf\logging.properties" (Ref: Where can I view Tomcat log files in Eclipse?) Getting following error. Can't load log handler "1catalina.org.apache.juli.FileHandler" java.lang.ClassNotFoundException: 1catalina.org.apache.juli.FileHandler java.lang.ClassNotFoundException: 1catalina.org.apache.juli.FileHandler

Exception on loading JDBC-ODBC driver

由 无人久伴 提交于 2019-11-29 16:27:39
I am getting java.lang.ClassNotFoundException on loading sun.jdbc.odbc.JdbcOdbcDriver using Class.forName() . I am using MySQL as Data Source and I have added Data Source Name in ODBC Data Source Administrator (on Windows 8). Here is the code: class Connect { check() { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); } catch (ClassNotFoundException e) { e.printStackTrace(); } } } Output: java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver Are you using Java 8? The class is no longer present there ( more info ). You could install Java 7 if you need to use it. This happened to me

Problem in implementing Parcelable containing other Parcelable

由 有些话、适合烂在心里 提交于 2019-11-29 15:07:09
问题 I'm implementing Parcelable class that has another Parcelable insde. In OuterParcelable class: @Override public void writeToParcel(Parcel dest, int flags) { Bundle tmp = new Bundle(); tmp.putParcelable("innerParcelable", mParcelable); dest.writeBundle(tmp); and then: public OuterParcelable(Parcel parcel) { super(); Bundle b = parcel.readBundle(); mParcelable = b.getParcelable("innerParcelable"); and: public OuterParcelable createFromParcel(Parcel in) { return new OuterParcelable(in); } When I
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