使用 javafx 和 apache POI 的项目在 dex 期间出错
Getting error during dex with a project using javafx and apache POI
我正在尝试在 Android 上使用 Apache POI 为此，我在 eclipse 上创建了一个 gradle 项目，但是当我执行 gradle 任务 androidInstall 时，我得到了一个dex 步骤期间出错。 （运行 任务正在运行）
此处错误：
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/EventFilter;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryConfigurationError;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder$ClassLoaderFinder;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder$ClassLoaderFinderConcrete;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/Location;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/StreamFilter;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/XMLEventFactory;
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.RuntimeException: Translation has been interrupted
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:613)
at com.android.dx.command.dexer.Main.runMultiDex(Main.java:366)
at com.android.dx.command.dexer.Main.run(Main.java:275)
at com.android.dx.command.dexer.Main.main(Main.java:245)
at com.android.dx.command.Main.main(Main.java:106)
Caused by: java.lang.InterruptedException: Too many errors
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:605)
... 4 more
16:41:25.082 [ERROR] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant:java] Java Result: 2
16:41:25.083 [DEBUG] [org.gradle.api.internal.project.ant.AntLoggingAdapter] Setting project property: dexResult -> 2
16:41:25.084 [DEBUG] [org.gradle.api.Project] Dex result value = 2
16:41:25.093 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':dex'
16:41:25.094 [LIFECYCLE] [class org.gradle.TaskExecutionLogger] :dex FAILED
16:41:25.095 [INFO] [org.gradle.execution.taskgraph.AbstractTaskPlanExecutor] :dex (Thread[Daemon worker Thread 2,5,main]) completed. Took 2 mins 19.455 secs.
16:41:25.095 [DEBUG] [org.gradle.execution.taskgraph.AbstractTaskPlanExecutor] Task worker [Thread[Daemon worker Thread 2,5,main]] finished, busy: 21 mins 29.722 secs, idle: 0.053 secs
16:41:25.103 [ERROR] [org.gradle.BuildExceptionReporter]
16:41:25.108 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build failed with an exception.
16:41:25.109 [ERROR] [org.gradle.BuildExceptionReporter]
16:41:25.109 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
16:41:25.109 [ERROR] [org.gradle.BuildExceptionReporter] Execution failed for task ':dex'.
16:41:25.110 [ERROR] [org.gradle.BuildExceptionReporter] > warning: Ignoring InnerClasses attribute for an anonymous inner class
16:41:25.110 [ERROR] [org.gradle.BuildExceptionReporter] (org.apache.xmlbeans.XmlBeans) that doesn't come with an
16:41:25.111 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.111 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.112 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.112 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.112 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.115 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
16:41:25.115 [ERROR] [org.gradle.BuildExceptionReporter] warning: Ignoring InnerClasses attribute for an anonymous inner class
16:41:25.116 [ERROR] [org.gradle.BuildExceptionReporter] (org.apache.xmlbeans.XmlSimpleList) that doesn't come with an
16:41:25.140 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.140 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.140 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] warning: Ignoring InnerClasses attribute for an anonymous inner class
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] (org.apache.xmlbeans.XmlSimpleList) that doesn't come with an
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
...
我读到我需要添加这个来忽略警告但是我在 compileSdkVersion
上收到另一个错误
lintOptions {
abortOnError false
}
这是我的 build.gradle 文件：
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'org.javafxports:jfxmobile-plugin:1.0.0-b8'
}
}
apply plugin: 'org.javafxports.jfxmobile'
mainClassName = "JavaFXStage"
version = '1.0'
repositories {
jcenter()
}
jfxmobile {
ios {
forceLinkClasses = ['ensemble.**.*']
}
android {
javafxportsVersion = '8u40-b5'
compileSdkVersion = 23
applicationPackage = 'any.package.name'
}
}
dependencies{
def poiVersion = "3.10.1"
compile "org.apache.poi:poi:${poiVersion}"
compile "org.apache.poi:poi-ooxml:${poiVersion}"
compile "org.apache.poi:ooxml-schemas:1.1"
compile "org.apache.xmlbeans:xmlbeans:2.6.0"
}
如果您需要有关该项目的更多信息，请随时询问。
如果您有任何解决我问题的提示，谢谢。
托马斯
由于一些限制，在 Android 上使用 Apache POI 无法开箱即用。其中之一是 xmlbeans jar 多次包含一些 类，这使 Android 编译器感到困惑。还有关于 pacakge javax 代码和代码大小的问题。
目前有两个项目试图解决这个问题：
两者都试图通过将 类 重新打包成一个更紧凑的 jar 文件来解决这个问题，然后可以将其添加到 Android 应用程序中。 Android5xlsx 目前基于 POI 3.12，poi-on-android 基于 3.15-beta1，可以很容易地根据最新版本的 POI 重新构建。
我通过排除 gradle.build:
中的 xmlbeans 解决了 Dex 步骤中的错误
compile 'org.apache.poi:poi:3.16'
compile ('org.apache.poi:poi-ooxml:3.16') {
exclude group: 'org.apache.xmlbeans', module: 'xmlbeans'
}
在我的 java 代码中，我没有使用 xmlbeans，而是使用了其他解析器。这是我的进口清单：
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.DocumentBuilder;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;
我正在尝试在 Android 上使用 Apache POI 为此，我在 eclipse 上创建了一个 gradle 项目，但是当我执行 gradle 任务 androidInstall 时，我得到了一个dex 步骤期间出错。 （运行 任务正在运行）
此处错误：
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/EventFilter;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryConfigurationError;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder$ClassLoaderFinder;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder$ClassLoaderFinderConcrete;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/Location;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/StreamFilter;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/XMLEventFactory;
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.RuntimeException: Translation has been interrupted
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:613)
at com.android.dx.command.dexer.Main.runMultiDex(Main.java:366)
at com.android.dx.command.dexer.Main.run(Main.java:275)
at com.android.dx.command.dexer.Main.main(Main.java:245)
at com.android.dx.command.Main.main(Main.java:106)
Caused by: java.lang.InterruptedException: Too many errors
at com.android.dx.command.dexer.Main.processAllFiles(Main.java:605)
... 4 more
16:41:25.082 [ERROR] [org.gradle.api.internal.project.ant.AntLoggingAdapter] [ant:java] Java Result: 2
16:41:25.083 [DEBUG] [org.gradle.api.internal.project.ant.AntLoggingAdapter] Setting project property: dexResult -> 2
16:41:25.084 [DEBUG] [org.gradle.api.Project] Dex result value = 2
16:41:25.093 [DEBUG] [org.gradle.api.internal.tasks.execution.ExecuteAtMostOnceTaskExecuter] Finished executing task ':dex'
16:41:25.094 [LIFECYCLE] [class org.gradle.TaskExecutionLogger] :dex FAILED
16:41:25.095 [INFO] [org.gradle.execution.taskgraph.AbstractTaskPlanExecutor] :dex (Thread[Daemon worker Thread 2,5,main]) completed. Took 2 mins 19.455 secs.
16:41:25.095 [DEBUG] [org.gradle.execution.taskgraph.AbstractTaskPlanExecutor] Task worker [Thread[Daemon worker Thread 2,5,main]] finished, busy: 21 mins 29.722 secs, idle: 0.053 secs
16:41:25.103 [ERROR] [org.gradle.BuildExceptionReporter]
16:41:25.108 [ERROR] [org.gradle.BuildExceptionReporter] FAILURE: Build failed with an exception.
16:41:25.109 [ERROR] [org.gradle.BuildExceptionReporter]
16:41:25.109 [ERROR] [org.gradle.BuildExceptionReporter] * What went wrong:
16:41:25.109 [ERROR] [org.gradle.BuildExceptionReporter] Execution failed for task ':dex'.
16:41:25.110 [ERROR] [org.gradle.BuildExceptionReporter] > warning: Ignoring InnerClasses attribute for an anonymous inner class
16:41:25.110 [ERROR] [org.gradle.BuildExceptionReporter] (org.apache.xmlbeans.XmlBeans) that doesn't come with an
16:41:25.111 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.111 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.112 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.112 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.112 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.115 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
16:41:25.115 [ERROR] [org.gradle.BuildExceptionReporter] warning: Ignoring InnerClasses attribute for an anonymous inner class
16:41:25.116 [ERROR] [org.gradle.BuildExceptionReporter] (org.apache.xmlbeans.XmlSimpleList) that doesn't come with an
16:41:25.140 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.140 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.140 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
16:41:25.141 [ERROR] [org.gradle.BuildExceptionReporter] warning: Ignoring InnerClasses attribute for an anonymous inner class
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] (org.apache.xmlbeans.XmlSimpleList) that doesn't come with an
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
...
我读到我需要添加这个来忽略警告但是我在 compileSdkVersion
上收到另一个错误lintOptions {
abortOnError false
}
这是我的 build.gradle 文件：
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'org.javafxports:jfxmobile-plugin:1.0.0-b8'
}
}
apply plugin: 'org.javafxports.jfxmobile'
mainClassName = "JavaFXStage"
version = '1.0'
repositories {
jcenter()
}
jfxmobile {
ios {
forceLinkClasses = ['ensemble.**.*']
}
android {
javafxportsVersion = '8u40-b5'
compileSdkVersion = 23
applicationPackage = 'any.package.name'
}
}
dependencies{
def poiVersion = "3.10.1"
compile "org.apache.poi:poi:${poiVersion}"
compile "org.apache.poi:poi-ooxml:${poiVersion}"
compile "org.apache.poi:ooxml-schemas:1.1"
compile "org.apache.xmlbeans:xmlbeans:2.6.0"
}
如果您需要有关该项目的更多信息，请随时询问。
如果您有任何解决我问题的提示，谢谢。
托马斯
由于一些限制，在 Android 上使用 Apache POI 无法开箱即用。其中之一是 xmlbeans jar 多次包含一些 类，这使 Android 编译器感到困惑。还有关于 pacakge javax 代码和代码大小的问题。
目前有两个项目试图解决这个问题：
两者都试图通过将 类 重新打包成一个更紧凑的 jar 文件来解决这个问题，然后可以将其添加到 Android 应用程序中。 Android5xlsx 目前基于 POI 3.12，poi-on-android 基于 3.15-beta1，可以很容易地根据最新版本的 POI 重新构建。
我通过排除 gradle.build:
中的 xmlbeans 解决了 Dex 步骤中的错误compile 'org.apache.poi:poi:3.16'
compile ('org.apache.poi:poi-ooxml:3.16') {
exclude group: 'org.apache.xmlbeans', module: 'xmlbeans'
}
在我的 java 代码中，我没有使用 xmlbeans，而是使用了其他解析器。这是我的进口清单：
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.DocumentBuilder;
import org.w3c.dom.Document;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
import org.w3c.dom.Node;
import org.w3c.dom.Element;
import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;