I'm trying to use Apache POI on Android in order to do that i created a gradle project on eclipse but when i execute the gradle task androidInstall i get an error during the dex step. (run task is working)
Here the error:
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$1;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Ljavax/xml/stream/FactoryFinder$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$1) 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$1) 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$2) that doesn't come with an
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] associated EnclosingMethod attribute. This class was probably produced by a
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] compiler that did not target the modern .class file format. The recommended
16:41:25.142 [ERROR] [org.gradle.BuildExceptionReporter] solution is to recompile the class from source, using an up-to-date compiler
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] and without specifying any "-target" type options. The consequence of ignoring
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] this warning is that reflective operations on this class will incorrectly
16:41:25.143 [ERROR] [org.gradle.BuildExceptionReporter] indicate that it is *not* an inner class.
...
I read that i needed to add this to ignore warning but i get another error on compileSdkVersion
lintOptions {
abortOnError false
}
and here is my build.gradle file:
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'org.javafxports:jfxmobile-plugin:1.0.0-b8'
}
}
apply plugin: 'org.javafxports.jfxmobile'
mainClassName = "JavaFXStage"
version = '1.0'
repositories {
jcenter()
}
jfxmobile {
ios {
forceLinkClasses = ['ensemble.**.*']
}
android {
javafxportsVersion = '8u40-b5'
compileSdkVersion = 23
applicationPackage = 'any.package.name'
}
}
dependencies{
def poiVersion = "3.10.1"
compile "org.apache.poi:poi:${poiVersion}"
compile "org.apache.poi:poi-ooxml:${poiVersion}"
compile "org.apache.poi:ooxml-schemas:1.1"
compile "org.apache.xmlbeans:xmlbeans:2.6.0"
}
If you need more information about the project don't hesitate to ask.
If you have any tips to solve my problem thanks.
Thomas
Using Apache POI on Android does not work out of the box due to a number of limitations. Among one of them is the fact that the xmlbeans jar contains some classes multiple times, which confuses the Android compiler. There are also issues about code from pacakge javax and the size of the code.
There are currently two projects which try to solve this:
Both try to solve this by re-packaging the classes into a more compact jar file which can then be added to an Android application. Android5xlsx is based on POI 3.12 currently, poi-on-android on 3.15-beta1 and can be re-built against recent versions of POI fairly easily.