it is solved. I used a wrong merge strategy when building the fatjar and discarded all MANI-FEST ...
On Sun, Sep 30, 2018 at 9:27 PM Jörn Franke <[email protected]> wrote: > small correction, it happens alsol while reading > > On Sun, Sep 30, 2018 at 8:53 PM Jörn Franke <[email protected]> wrote: > >> I should add that this used to work with Apache POI 3.17 >> >> On Sun, Sep 30, 2018 at 6:57 PM Jörn Franke <[email protected]> wrote: >> >>> Hi, >>> >>> I get the following exception when I run my POI based application on a >>> certain platform (Apache Flink): >>> >>> javax.xml.stream.FactoryConfigurationError: Provider >>> com.bea.xml.stream.EventFactory not found >>> >>> This is not on Android and it is POI 4.0.0 using JDK8. The same code >>> runs fine on other platforms (e.g. MR, Hive, Spark) (the only difference is >>> that different platforms of course have different jars in the classpath). >>> >>> It is only when writing a file (reading is no problem!). >>> >>> I suspect some strange dependency on the classpath (jaxb, xmlbeans 2.x >>> etc.). >>> >>> Any idea on how I can find more easily the root cause? >>> >>> MSExcelWriter: >>> https://github.com/ZuInnoTe/hadoopoffice/blob/master/fileformat/src/main/java/org/zuinnote/hadoop/office/format/common/writer/msexcel/MSExcelWriter.java >>> >>> Full stack trace: >>> Caused by: javax.xml.stream.FactoryConfigurationError: Provider >>> com.bea.xml.stream.EventFactory not found >>> >>> at >>> javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:72) >>> >>> >>> at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:176) >>> >>> >>> at javax.xml.stream.FactoryFinder.find(FactoryFinder.java:92) >>> >>> >>> at >>> javax.xml.stream.XMLEventFactory.newInstance(XMLEventFactory.java:30) >>> >>> >>> at >>> org.apache.poi.openxml4j.opc.internal.marshallers.PackagePropertiesMarshaller.<clinit>(PackagePropertiesMarshaller.java:41) >>> >>> at >>> org.apache.poi.openxml4j.opc.OPCPackage.<init>(OPCPackage.java:140) >>> >>> >>> at >>> org.apache.poi.openxml4j.opc.ZipPackage.<init>(ZipPackage.java:78) >>> >>> >>> at >>> org.apache.poi.openxml4j.opc.OPCPackage.create(OPCPackage.java:365) >>> >>> >>> at >>> org.apache.poi.xssf.usermodel.XSSFWorkbook.newPackage(XSSFWorkbook.java:495) >>> >>> >>> at >>> org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:261) >>> >>> >>> at >>> org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:257) >>> >>> >>> at >>> org.apache.poi.xssf.usermodel.XSSFWorkbook.<init>(XSSFWorkbook.java:245) >>> >>> >>> at >>> org.zuinnote.hadoop.office.format.common.writer.msexcel.MSExcelWriter.create(MSExcelWriter.java:177) >>> >>> >>> at >>> org.zuinnote.hadoop.office.format.common.OfficeWriter.create(OfficeWriter.java:96) >>> >>> >>> at >>> org.zuinnote.flink.office.AbstractSpreadSheetFlinkFileOutputFormat.open(AbstractSpreadSheetFlinkFileOutputFormat.java:94) >>> >>> at >>> org.apache.flink.runtime.operators.DataSinkTask.invoke(DataSinkTask.java:202) >>> >>> >>> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703) >>> >>> >>> at java.lang.Thread.run(Thread.java:748) >>> >>> >>> Caused by: java.lang.ClassNotFoundException: >>> com.bea.xml.stream.EventFactory >>> >>> >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:381) >>> >>> >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:424) >>> >>> >>> at >>> org.apache.flink.runtime.execution.librarycache.FlinkUserCodeClassLoaders$ChildFirstClassLoader.loadClass(FlinkUserCodeClassLoaders.java:129) >>> >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>> >>> >>> at >>> javax.xml.stream.FactoryFinder.newInstance(FactoryFinder.java:68) >>> >>> >>> ... 17 more >>> >>> >>> >>
