https://bz.apache.org/bugzilla/show_bug.cgi?id=59428
Bug ID: 59428
Summary: Xml Beans 2.6 exception with Excel creation on Android
Product: POI
Version: 3.14-FINAL
Hardware: PC
Status: NEW
Severity: normal
Priority: P2
Component: XSSF
Assignee: [email protected]
Reporter: [email protected]
I'm trying to create .xlsx documents with the Apache POI 3.14 library.
This is my Gradle config:
(...)
defaultConfig {
applicationId "com.example.app"
minSdkVersion 14
targetSdkVersion 19
multiDexEnabled true
}
buildTypes {
release {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt')
proguardFile 'Path/app/proguard-rules.pro'
}
}
}
dependencies {
compile 'com.android.support:appcompat-v7:22.2.0'
compile 'com.android.support:multidex:1.0.1'
//compile files('libs/android-support-v13.jar')
compile files('libs/commons-io-2.4.jar')
compile files('libs/commons-net-3.3.jar')
compile files('libs/poi-3.14-20160307.jar')
compile files('libs/poi-ooxml-3.14-20160307.jar')
compile files('libs/poi-ooxml-schemas-3.14-20160307.jar')
compile files('libs/xmlbeans-2.6.0.jar')
compile files('libs/curvesapi-1.03.jar')
compile files('libs/commons-codec-1.10.jar')
compile files('libs/commons-logging-1.2.jar')
compile files('libs/junit-4.12.jar')
compile files('libs/log4j-1.2.17.jar')
compile 'com.roomorama:caldroid:2.3.1'
}
With the original xmlbeans library xmlbeans-2.6.0.jar I get this exception when
I try to run APP
Error:Execution failed for task ':app:transformClassesWithJarMergingForDebug'.
> com.android.build.api.transform.TransformException:
> java.util.zip.ZipException: duplicate entry:
> org/apache/xmlbeans/xml/stream/Location.class
I've tried to remove the duplicated class with this method
-Unzip the jar file. (Simply change .jar extension to .zip
-This will remove the duplicate files.
-Recreate the jar using jar cf xmlbeans.jar -C (path to unzipped folder) .
(Mind it, there is a dot in the end of command)
-Use this regenerated jar
When I try to run the app with this recompiled .jar I get this warnings but
even so it is launched to the device
Error:warning: Ignoring InnerClasses attribute for an anonymous inner class
Error:(org.apache.xmlbeans.impl.inst2xsd.RussianDollStrategy$1) that
doesn't come with an
Error:associated EnclosingMethod attribute. This class was probably
produced by a
Error:compiler that did not target the modern .class file format. The
recommended
Error:solution is to recompile the class from source, using an up-to-date
compiler
Error:and without specifying any "-target" type options. The consequence of
ignoring
Error:this warning is that reflective operations on this class will
incorrectly
Error:indicate that it is *not* an inner class.
(...)
Then when in my code try to do :
XSSFWorkbook wb = new XSSFWorkbook();
I get this exception and closes the app
Caused by: java.lang.NoClassDefFoundError:
javax.xml.stream.XMLEventFactory
at
org.apache.poi.openxml4j.opc.internal.marshallers.PackagePropertiesMarshaller.<clinit>(PackagePropertiesMarshaller.java:41)
at org.apache.poi.openxml4j.opc.OPCPackage.init(OPCPackage.java:162)
at org.apache.poi.openxml4j.opc.OPCPackage.<init>(OPCPackage.java:142)
at org.apache.poi.openxml4j.opc.Package.<init>(Package.java:37)
at org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:67)
at org.apache.poi.openxml4j.opc.OPCPackage.create(OPCPackage.java:344)
at
org.apache.poi.xssf.usermodel.XSSFWorkbook.newPackage(XSSFWorkbook.java:453)
at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:226)
at org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:218)
at
com.asde.armatest.persistency.AsyncExcelFile.doInBackground(AsyncExcelFile.java:285)
What would be wrong?
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