java.exe完成非零退出值1

刚开始的时候，我并不想从Android中的.xlsx文件中读取单元格，我已经尝试了几乎所有的东西，但是每次（在两个不同的PC上，都是Java 1.7.0_79），当我试图构build（运行）这个应用程序，它以相同的错误结束：

Error:Execution failed for task ':app:dexDebug'. > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.7.0_79\bin\java.exe'' finished with non-zero exit value 1 

我不知道，我该怎么做，Java和Android Studio已经重新安装…什么都不是。 我使用了https://github.com/hmkcode/Java/tree/master/java-excel-poi

消息的完整输出

 Information:Gradle tasks [:app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:assembleDebug] :app:preBuild UP-TO-DATE :app:preDebugBuild UP-TO-DATE :app:checkDebugManifest :app:preReleaseBuild UP-TO-DATE :app:prepareComAndroidSupportAppcompatV72310Library UP-TO-DATE :app:prepareComAndroidSupportMultidex100Library UP-TO-DATE :app:prepareComAndroidSupportSupportV42310Library UP-TO-DATE :app:prepareDebugDependencies :app:compileDebugAidl UP-TO-DATE :app:compileDebugRenderscript UP-TO-DATE :app:generateDebugBuildConfig UP-TO-DATE :app:generateDebugAssets UP-TO-DATE :app:mergeDebugAssets UP-TO-DATE :app:generateDebugResValues UP-TO-DATE :app:generateDebugResources UP-TO-DATE :app:mergeDebugResources UP-TO-DATE :app:processDebugManifest UP-TO-DATE :app:processDebugResources UP-TO-DATE :app:generateDebugSources UP-TO-DATE :app:preDebugAndroidTestBuild UP-TO-DATE :app:prepareDebugAndroidTestDependencies :app:compileDebugAndroidTestAidl UP-TO-DATE :app:processDebugAndroidTestManifest UP-TO-DATE :app:compileDebugAndroidTestRenderscript UP-TO-DATE :app:generateDebugAndroidTestBuildConfig UP-TO-DATE :app:generateDebugAndroidTestAssets UP-TO-DATE :app:mergeDebugAndroidTestAssets UP-TO-DATE :app:generateDebugAndroidTestResValues UP-TO-DATE :app:generateDebugAndroidTestResources UP-TO-DATE :app:mergeDebugAndroidTestResources UP-TO-DATE :app:processDebugAndroidTestResources UP-TO-DATE :app:generateDebugAndroidTestSources UP-TO-DATE :app:processDebugJavaRes UP-TO-DATE :app:compileDebugJavaWithJavac UP-TO-DATE :app:compileDebugNdk UP-TO-DATE :app:compileDebugSources UP-TO-DATE :app:dexDebug trouble processing "javax/xml/stream/events/StartElement.class": Ill-advised or mistaken usage of a core class (java.* or javax.*) when not building a core library. This is often due to inadvertently including a core library file in your application's project, when using an IDE (such as Eclipse). If you are sure you're not intentionally defining a core class, then this is the most likely explanation of what's going on. However, you might actually be trying to define a class in a core namespace, the source of which you may have taken, for example, from a non-Android virtual machine project. This will most assuredly not work. At a minimum, it jeopardizes the compatibility of your app with future versions of the platform. It is also often of questionable legality. If you really intend to build a core library -- which is only appropriate as part of creating a full virtual machine distribution, as opposed to compiling an application -- then use the "--core-library" option to suppress this error message. If you go ahead and use "--core-library" but are in fact building an application, then be forewarned that your application will still fail to build or run, at some point. Please be prepared for angry customers who find, for example, that your application ceases to function once they upgrade their operating system. You will be to blame for this problem. If you are legitimately using some code that happens to be in a core package, then the easiest safe alternative you have is to repackage that code. That is, move the classes in question into your own package namespace. This means that they will never be in conflict with core system classes. JarJar is a tool that may help you in this endeavor. If you find that you cannot do this, then that is an indication that the path you are on will ultimately lead to pain, suffering, grief, and lamentation. 1 error; aborting Error:Execution failed for task ':app:dexDebug'. > com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.7.0_79\bin\java.exe'' finished with non-zero exit value 1 Information:BUILD FAILED Information:Total time: 2.301 secs Information:1 error Information:0 warnings Information:See complete output in console 

MainActivity.java

 package tona_kriz.kriziksupl; import android.app.Activity; import android.content.res.AssetManager; import android.os.Bundle; import android.widget.Toast; import java.io.BufferedInputStream; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import java.util.Date; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.Sheet; import org.apache.poi.ss.usermodel.Workbook; import org.apache.poi.xssf.usermodel.XSSFWorkbook; public class MainActivity extends Activity { public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); Workbook wb = null; //1. Open the file try { AssetManager assManager = getApplicationContext().getAssets(); InputStream is = null; try { is = assManager.open("supl_zak.xlsx"); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } InputStream caInput = new BufferedInputStream(is); wb = new XSSFWorkbook(caInput); int i = wb.getNumberOfSheets(); Toast.makeText(getApplicationContext(), "pocet: " + i, Toast.LENGTH_SHORT).show(); Toast.makeText(getApplicationContext(), "otevreno", Toast.LENGTH_SHORT).show(); } catch (FileNotFoundException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } //2. Open a sheet Sheet sheet = wb.getSheetAt(0); //3. Get each cell by row & column number Cell cell; //Cell cell = sheet.getRow(0).getCell(0); //double numberVal = cell.getNumericCellValue(); //System.out.println("Row: 0 - Column: 0 = "+numberVal); //----------------------------- cell = sheet.getRow(0).getCell(8); String stringVal = cell.getStringCellValue(); System.out.println("Row: 0 - Column: 1 = "+stringVal); //----------------------------- //cell = sheet.getRow(0).getCell(2); //Date dateVal = cell.getDateCellValue(); //System.out.println("Row: 0 - Column: 2 = "+dateVal); //----------------------------- //cell = sheet.getRow(0).getCell(3); //boolean booleanVal = cell.getBooleanCellValue(); //System.out.println("Row: 0 - Column: 3 = "+booleanVal); //----------------------------- } } 

AndroidManifest.xml中

 <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="tona_kriz.kriziksupl" > <application android:allowBackup="true" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:supportsRtl="true" android:largeHeap="true" android:theme="@style/AppTheme" android:name="android.support.multidex.MultiDexApplication"> > <activity android:name=".MainActivity" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> </application> </manifest> 

的build.gradle

 apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.1" compileOptions { sourceCompatibility JavaVersion.VERSION_1_7 targetCompatibility JavaVersion.VERSION_1_7 } dexOptions { preDexLibraries false incremental true javaMaxHeapSize "4g" } afterEvaluate { tasks.matching { it.name.startsWith('dex') }.each { dx -> if (dx.additionalParameters == null) { dx.additionalParameters = ['--multi-dex'] } else { dx.additionalParameters += '--multi-dex' } } } packagingOptions { exclude 'META-INF/LICENSE' exclude 'META-INF/NOTICE' exclude 'META-INF/LICENSE' exclude 'META-INF/NOTICE' } defaultConfig { applicationId "tona_kriz.kriziksupl" minSdkVersion 16 targetSdkVersion 23 versionCode 1 versionName "1.0" multiDexEnabled false } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } } dependencies { compile 'com.android.support:appcompat-v7:23.1.0' compile 'com.android.support:multidex:1.0.0' compile files('libs/commons-codec-1.5.jar') compile files('libs/dom4j-1.6.1.jar') compile files('libs/poi-3.9.jar') compile files('libs/poi-ooxml-3.9.jar') compile files('libs/poi-ooxml-schemas-3.9.jar') compile files('libs/stax-api-1.0.1.jar') compile files('libs/xml-apis-1.0.b2.jar') compile files('libs/xmlbeans.jar') } 

但是 ，当我删除：

 compile files('libs/commons-codec-1.5.jar') compile files('libs/dom4j-1.6.1.jar') compile files('libs/stax-api-1.0.1.jar') compile files('libs/xml-apis-1.0.b2.jar') compile files('libs/xmlbeans.jar') 

该应用程序启动，但崩溃…

Logcat http://pastebin.com/NG3AnW3z

文件“supl_zak.xlsx”可以从这里下载。

图书馆

有什么解决scheme吗？

Answer 1

不幸的是，由于存在第三方库依赖关系，您不能直接在Android上使用Apache POI。此外，库的大小会导致非常大的应用程序文件，这往往是不可能的。 你甚至有时会超过Dalvik Android Bytecode编译的限制。

有一些讨论如何在Android上运行POI的资源：

• https://github.com/andruhon/android5xlsx – 在XMLBeans中重新打包包装重复包的jar包
• http://blog.kondratev.pro/2015/08/reading-xlsx-on-android-4-and-hopefully.html
• 与Android的Apache POI – 如何创build，读取，写入，删除PowerPoint演示文稿？

Answer 2

原因是至less有一个库（xmlbeans.jar）声明了可能与Android使用的核心库冲突的类。

xmlbeans在javax.xml包中声明了类–Android在这个包中还有其他类。

从错误消息：

如果你正在使用一些恰好在核心软件包中的代码，那么最简单的安全select就是重新打包代码。 也就是说，将有问题的类移动到您自己的包名称空间中 。

基本上，构build工具认为你应该build立一个核心库，而相反，你正试图build立一个应用程序，使用一个与默认的Android核心库冲突的库。 它build议你将你的代码从核心包移到不同的包中。

我的build议 – 停止使用试图使用核心软件包名称的外部库，并使用Android提供的XMLfunction。

Answer 3

我有一个想法，你可以按照：你导入的一些jar是内部的API，如layoutlibs.jar，他们只涉及到编译，而不是包装在apk中。如果你想使用它们，只需创build一个名为mylib的文件夹该模块，然后看图片，按照他们：

如果我的答案解决了你的问题，请采纳它。