无法解析 Azure 云存储中的连接字符串

Question

我有一个 android 应用程序，我想从 Azure.I 下载 blob 存储有一个连接字符串，但是当我尝试解析它时，我的应用程序给了我错误，我的应用程序 crash.How 我可以解决这个问题吗？

Activity 解析连接字符串：

package com.berkkarabacak.mspproje;

import android.app.Activity;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.widget.TextView;
import com.microsoft.azure.storage.*;
import com.microsoft.azure.storage.blob.CloudBlobClient;
import com.microsoft.azure.storage.blob.CloudBlobContainer;
import com.microsoft.azure.storage.blob.ListBlobItem;

public class Checkactivity extends ActionBarActivity {
String tcnumara;
    public static final String ConnectionString =
            "DefaultEndpointsProtocol=http;"
                    + "AccountName=CENSORED;"
                    + "AccountKey=CENSORED";

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
            setContentView(R.layout.checkheartbeat);

        try
        {
            // Retrieve storage account from connection-string.
           CloudStorageAccount storageAccount = CloudStorageAccount.parse(ConnectionString);

        catch (Exception e)
        {
            // Output the stack trace.
           e.printStackTrace();
        }


    }

    }

Logcat:

04-14 14:32:02.598  27372-27372/com.berkkarabacak.mspproje E/AndroidRuntime﹕ FATAL EXCEPTION: main
    Process: com.berkkarabacak.mspproje, PID: 27372
    java.lang.NoClassDefFoundError: Failed resolution of: Ljavax/xml/stream/XMLOutputFactory;
            at com.microsoft.azure.storage.core.Utility.<clinit>(Utility.java:120)
            at com.microsoft.azure.storage.CloudStorageAccount.parse(CloudStorageAccount.java:239)
            at com.berkkarabacak.mspproje.Checkactivity.onCreate(Checkactivity.java:36)
            at android.app.Activity.performCreate(Activity.java:6283)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2646)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2758)
            at android.app.ActivityThread.access0(ActivityThread.java:177)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1448)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:145)
            at android.app.ActivityThread.main(ActivityThread.java:5942)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1389)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1184)
     Caused by: java.lang.ClassNotFoundException: Didn't find class "javax.xml.stream.XMLOutputFactory" on path: DexPathList[[zip file "/data/app/com.berkkarabacak.mspproje-1/base.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]]
            at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:511)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:469)
            at com.microsoft.azure.storage.core.Utility.<clinit>(Utility.java:120)
            at com.microsoft.azure.storage.CloudStorageAccount.parse(CloudStorageAccount.java:239)
            at com.berkkarabacak.mspproje.Checkactivity.onCreate(Checkactivity.java:36)
            at android.app.Activity.performCreate(Activity.java:6283)
            at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1119)
            at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2646)
            at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2758)
            at android.app.ActivityThread.access0(ActivityThread.java:177)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1448)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:145)
            at android.app.ActivityThread.main(ActivityThread.java:5942)
            at java.lang.reflect.Method.invoke(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:372)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1389)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1184)
    Suppressed: java.lang.ClassNotFoundException: javax.xml.stream.XMLOutputFactory
            at java.lang.Class.classForName(Native Method)
            at java.lang.BootClassLoader.findClass(ClassLoader.java:781)
            at java.lang.BootClassLoader.loadClass(ClassLoader.java:841)
            at java.lang.ClassLoader.loadClass(ClassLoader.java:504)
            ... 17 more
     Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available
04-14 14:32:04.528  27372-27372/com.berkkarabacak.mspproje I/Process﹕ Sending signal. PID: 27372 SIG: 9

Answer 1

正在查看您的 gradle build file it looks like you're using the Java Storage library rather than the Android 存储库。如果您查看 Android 存储库的 GitHub 登陆页面，应该有通过您的 gradle 构建导入 Android aar 的说明。

无法解析 Azure 云存储中的连接字符串

Unable to parse Connection String in Azure Cloud Storage

parsing

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azure-blob-storage