Java 在Eclipse中运行Android应用程序会导致ClassNotFoundException

几个月前，我在Eclipse中创建了一个带有Android原型的Maven项目。从那时起，我就能够直接从Eclipse构建和部署我的应用程序，而且我还相信Maven安装能够正常工作（我通常获得构建成功）。然而，几天前我才意识到这一“成功”并不意味着什么——我尝试将使用Maven构建的apk部署到我的手机上（通过终端），应用程序立即崩溃。我注意到在构建过程中，我收到了一堆“Dx坏类文件魔术（cafebabe）或版本（0033.0000）”错误，因此我认为编译器存在一些问题-使用6而不是7，反之亦然。 在尝试在线找到的一系列解决方案时，我还更新了我的SDK工具，这导致Eclipse告诉我必须更新到23版，因为我正在使用22.6。但是，我无法更新IDE，因为我遇到了“冲突依赖项”错误。与此同时，我也阅读了所有的新版本有很多错误，所以我尝试回去，但现在我的工具文件夹从sdk文件夹中丢失了，没有任何效果。这也是我无法再从Eclipse运行应用程序的时候-我可以构建它，但尝试在手机上运行它会导致以下错误：

08-25 15:15:39.965: E/AndroidRuntime(23081): java.lang.RuntimeException: Unable
to instantiate activity ComponentInfo{me.comocomo.nutrino/me.comocomo.nutrino.
MainActivity}: java.lang.ClassNotFoundException: Didn't find class "me.comocomo.
nutrino.MainActivity" on path: DexPathList[[zip file "/data/app/me.comocomo.
nutrino-9.nativeLibraryDirectories=[/data/app-lib/me.comocomo.nutrino-9,
/vendor/lib, /system/lib]]

在这一点上，我放弃并下载了Eclipse的新版本，更准确地说是ADT包。这也不是很顺利，因为我在安装SVN和Maven插件时遇到了一些问题。因此，我尝试与安卓工作室合作；这要求我将我的原始项目导出为Gradle项目。我不确定导出-导入过程是否完全成功，但我决定将其搁置，并再次尝试解决Eclipse问题

不管怎么说，长话短说，我现在有了一个正在工作的Eclipse（在某种程度上，当我尝试打开它时，它仍然每隔一段时间挂起一次，然后我必须删除org.Eclipse.e4.workbench插件xml文件），特别是我下载的较新版本。我可以在Eclipse中构建我的应用程序（Maven安装失败），但我无法运行它。但是，在终端中部署apk是可行的，我的应用程序也会加载

我现在想弄明白的是：

在Eclipse中运行应用程序时，如何消除ClassNotFoundException？我认为这与类路径文件有关，但a）这只是一种预感，b）我不知道到底是什么问题

如何让Maven安装正常工作？目前，构建失败-我将在最后附加错误

甚至在Maven安装成功之前，我也收到了“Dx bad class file magic..”警告，并跳过了这些依赖项。为了生成这些文件，我可以做些什么（这些是使用1.7编译器生成的服务器类，据我所知，它们不能使用1.6生成）

这是我当前遇到的Maven错误：

[ERROR] Failed to execute goal on project NutrinoAndroid: Could not resolve
dependencies for project me.comocomo.nutrino:NutrinoAndroid:apk:alpha: Failed to
collect dependencies for [com.google.android:android:jar:4.1.1.4 (provided),
com.google.android.support:android-support-v4:jar:4 (compile),
com.google.android.support:android-support-v7-appcompat:jar:4 (compile),
android.support:compatibility-v7-appcompat:apklib:19.0.1 (compile),
android.support:compatibility-v7-appcompat:jar:19.0.1 (compile),
me.comocomo.nutrino:nutrino-api:jar:0.0.1-SNAPSHOT (compile),
com.octo.android.robospice:robospice-google-http-client:jar:1.4.12 (compile),
com.octo.android.robospice:robospice:jar:1.4.12 (compile),
commons-logging:commons-logging:jar:1.1.1 (provided),
com.google.http-client:google-http-client-jackson2:jar:1.18.0-rc (compile),
joda-time:joda-time:jar:2.3 (compile), org.quartz-scheduler:quartz:jar:2.2.1
(compile), org.quartz-scheduler:quartz-jobs:jar:2.2.1 (compile)]: Failed to read
artifact descriptor for java-activation-framework:jaf:jar:1.1.1: Could not
transfer artifact java-activation-framework:jaf:pom:1.1.1 from/to central
(http://repo.maven.apache.org/maven2): java.io.IOException: Remotely Closed [id:
0x33cfa965, /10.100.101.106:65051 :> repo.maven.apache.org/23.235.43.215:80] ->
[Help 1]

我不想把我所有的代码和配置文件都堆在这里，所以如果还需要什么，请告诉我，我会添加它

谢谢

编辑

我的舱单：

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="me.comocomo.nutrino"
android:versionCode="10"
android:versionName="alpha" >

<uses-permission android:name="android.permission.INTERNET" />

<uses-sdk
    android:minSdkVersion="14"
    android:targetSdkVersion="19" />
<!-- android:minSdkVersion="11" -->

<application
    android:allowBackup="true"
    android:icon="@drawable/planbtn"
    android:label="@string/app_name"
    android:theme="@style/Theme.AppCompat.Light" >
    <service
        android:name="com.octo.android.robospice.JacksonGoogleHttpClientSpiceService"
        android:exported="false" />

    <activity
        android:name="me.comocomo.nutrino.MainActivity"
        android:label="@string/app_name"
        android:screenOrientation="portrait" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />

            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Login.LoginActivity"
        android:label="@string/title_activity_login"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.GoalsSignupActivity"
        android:label="@string/title_activity_goals_signup"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Login.SignUp.EmailSignUpActivity"
        android:label="@string/title_activity_email_sign_up"
        android:screenOrientation="portrait"
        android:theme="@style/Theme.AppCompat.Translucent"
        android:windowSoftInputMode="stateVisible" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.GoalInfoActivity"
        android:label="@string/title_activity_goal_info"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.GoalsTargetWeightFragment"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.GoalsDevicesAppsConnectFragment"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.GoalsPhysiqueLifestyleActivity"
        android:label="@string/title_activity_goals_physique_lifestyle"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.ActivityLevelActivity"
        android:label="@string/title_activity_activity_level"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.ReduceFatActivity"
        android:label="@string/title_activity_reduce_fat"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DiaryItemTypes.NonFood.LogDrinkActivity"
        android:label="@string/title_activity_log_water"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DiaryItemTypes.NonFood.LogSleepActivity"
        android:label="@string/title_activity_log_sleep"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DiaryItemTypes.NonFood.LogMeasurementsActivity"
        android:label="@string/title_activity_log_measurements"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DiaryItemTypes.NonFood.LogFeelingActivity"
        android:label="@string/title_activity_log_measurements"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DiaryItemTypes.Util.SelectMealsActivity"
        android:label="@string/title_activity_select_meals"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DiaryItemTypes.Util.RateNutrinoActivity"
        android:label="@string/title_activity_rate_nutrino"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DishBreakdownActivity"
        android:label="@string/title_activity_meal_breakdown"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Goals.BasicDetailsActivity"
        android:label="@string/title_activity_basic_details"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.ChooseAlternativeActivity"
        android:label="@string/title_activity_choose_alternative"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.RecipeActivity"
        android:label="@string/title_activity_recipe"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.RateDishActivity"
        android:label="@string/title_activity_rate_dish"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.MealBreakdownActivity"
        android:label="@string/title_activity_meal_breakdown"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.DailyBreakdownActivity"
        android:label="@string/title_activity_daily_breakdown"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Profile.MyProfileActivity"
        android:label="@string/title_activity_my_profile"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.ConnectionProblemActivity"
        android:label="@string/title_activity_connection_problem"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Profile.BodyActivity"
        android:label="@string/title_activity_body"
        android:screenOrientation="portrait" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Profile.FoodAllergiesActivity"
        android:label="@string/title_activity_food_allergies" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Profile.ConnectActivity"
        android:label="@string/title_activity_connect" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Profile.SettingsActivity"
        android:label="@string/title_activity_settings" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Profile.SetProfileActivity"
        android:label="@string/title_activity_set_profile" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.TasteActivity"
        android:label="@string/title_activity_taste" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.EditGoalsActivity"
        android:label="@string/title_activity_edit_goals" >
    </activity>
    <activity
        android:name="me.comocomo.nutrino.Diary.PinMealActivity"
        android:label="@string/title_activity_pin_meal" >
    </activity>
</application>

还有我的pom：

<?xml version="1.0" encoding="UTF-8"?>

http://maven.apache.org/maven-v4_0_0.xsd"> 4.0.0 我，科莫，纽蒂诺 营养素 阿尔法 apk 营养素

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <platform.version> 4.1.1.4
    </platform.version>
    <android.plugin.version>3.5.3</android.plugin.version>
    <src.dir>src</src.dir>
</properties>
<repositories>
    <repository>
        <id>snapshot-repository.java.net</id>
        <name>Java.net Snapshot Repository for Maven</name>
        <url>https://maven.java.net/content/repositories/snapshots/</url>
        <layout>default</layout>
    </repository>
</repositories>
<dependencies>
    <dependency>
        <groupId>com.google.android</groupId>
        <artifactId>android</artifactId>
        <version>${platform.version}</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>com.google.android.support</groupId>
        <artifactId>android-support-v4</artifactId>
        <version>4</version>
    </dependency>
    <dependency>
        <groupId>com.google.android.support</groupId>
        <artifactId>android-support-v7-appcompat</artifactId>
        <version>4</version>
    </dependency>
    <dependency>
        <groupId>android.support</groupId>
        <artifactId>compatibility-v7-appcompat</artifactId>
        <version>19.0.1</version>
        <type>apklib</type>
    </dependency>
    <dependency>
        <groupId>android.support</groupId>
        <artifactId>compatibility-v7-appcompat</artifactId>
        <version>19.0.1</version>
        <type>jar</type>
    </dependency>
    <dependency>
        <groupId>me.comocomo.nutrino</groupId>
        <artifactId>nutrino-api</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <exclusions>
            <exclusion>
                <artifactId>activation</artifactId>
                <groupId>javax.activation</groupId>
            </exclusion>
        </exclusions>
    </dependency>
    <!-- <dependency> <groupId>org.glassfish.jersey.core</groupId> <artifactId>jersey-client</artifactId> 
        <version>2.7</version> </dependency> -->
    <dependency>
        <groupId>com.octo.android.robospice</groupId>
        <artifactId>robospice-google-http-client</artifactId>
        <version>1.4.12</version>
        <exclusions>
            <exclusion>
                <artifactId>commons-logging</artifactId>
                <groupId>commons-logging</groupId>
            </exclusion>
        </exclusions>
    </dependency>
    <dependency>
        <groupId>com.octo.android.robospice</groupId>
        <artifactId>robospice</artifactId>
        <version>1.4.12</version>
    </dependency>
    <dependency>
        <groupId>commons-logging</groupId>
        <artifactId>commons-logging</artifactId>
        <version>1.1.1</version>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>com.google.http-client</groupId>
        <artifactId>google-http-client-jackson2</artifactId>
        <version>1.18.0-rc</version>
    </dependency>
    <dependency>
        <groupId>joda-time</groupId>
        <artifactId>joda-time</artifactId>
        <version>2.3</version>
    </dependency>
    <dependency>
        <groupId>org.quartz-scheduler</groupId>
        <artifactId>quartz</artifactId>
        <version>2.2.1</version>
    </dependency>
    <dependency>
        <groupId>org.quartz-scheduler</groupId>
        <artifactId>quartz-jobs</artifactId>
        <version>2.2.1</version>
    </dependency>
</dependencies>
<build>
    <sourceDirectory>${src.dir}</sourceDirectory>
    <finalName>${project.artifactId}</finalName>
    <pluginManagement>
        <plugins>
            <plugin>
                <groupId>com.jayway.maven.plugins.android.generation2</groupId>
                <artifactId>android-maven-plugin</artifactId>
                <version>${android.plugin.version}</version>
                <extensions>true</extensions>
            </plugin>
        </plugins>
    </pluginManagement>
    <plugins>
        <plugin>
            <groupId>com.jayway.maven.plugins.android.generation2</groupId>
            <artifactId>android-maven-plugin</artifactId>
            <configuration>
                <sdk>
                    <platform>16</platform>
                </sdk>
            </configuration>
        </plugin>
    </plugins>
</build>

UTF-8
4.1.1.4
3.5.3
src
snapshot-repository.java.net
Maven的Java.net快照存储库
https://maven.java.net/content/repositories/snapshots/
违约
com.google.android
安卓
${platform.version}
假如
com.google.android.support
android-support-v4
4.
com.google.android.support
android-support-v7-appcompat
4.
android.support
兼容性-v7-appcompat
19.0.1
apklib
android.support
兼容性-v7-appcompat
19.0.1
罐子
我，科莫，纽蒂诺
纽蒂诺原料药
0.0.1-快照
激活
javax.activation
com.octo.android.robospice
robospice谷歌http客户端
1.4.12
公用记录
公用记录
com.octo.android.robospice
机器人世界
1.4.12
公用记录
公用记录
1.1.1
假如
com.google.http-client
google-http-client-jackson2
1.18.0-rc
乔达时间
乔达时间
2.3
org.quartz-scheduler
石英
2.2.1
org.quartz-scheduler
石英工作
2.2.1
${src.dir}
${project.artifactId}
com.jayway.maven.plugins.android.generation2
安卓maven插件
${android.plugin.version}
符合事实的
com.jayway.maven.plugins.android.generation2
安卓maven插件
16

---

您在清单文件中添加了MainActivity.java吗？。请显示清单文件。您的启动器是FragmentActivity？@Dhruti是的，它在清单中。我马上添加清单。@Arash这是一个ActionBarAct