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Due to the vulnerability in the Excel importer module I re-imported the module into my project. Since doing this I cannot get it to work anymore. I recovered from compilation errors by deleting all POI from userlib and re-importing the module. I had both releases 3.10 and 3.16. Now I can compile but receive the error below when trying to Run and Import. I tried fully deleting the module from my application and re-importing it, to no avail. Another post suggest that POILogger.log was removed after POI 3.10 but I find it odd that the Excel importer, cleanly imported, installs 3.16 but then referenes this method.   Error: java.lang.NoSuchMethodError: org.apache.poi.util.POILogger.log(ILjava/lang/Object;)V     at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.parseRelationshipsPart(PackageRelationshipCollection.java:313)     at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.<init>(PackageRelationshipCollection.java:162)     at org.apache.poi.openxml4j.opc.PackageRelationshipCollection.<init>(PackageRelationshipCollection.java:130)     at org.apache.poi.openxml4j.opc.PackagePart.loadRelationships(PackagePart.java:559)     at org.apache.poi.openxml4j.opc.PackagePart.<init>(PackagePart.java:112)     at org.apache.poi.openxml4j.opc.PackagePart.<init>(PackagePart.java:83)     at org.apache.poi.openxml4j.opc.PackagePart.<init>(PackagePart.java:128)     at org.apache.poi.openxml4j.opc.ZipPackagePart.<init>(ZipPackagePart.java:78)     at org.apache.poi.openxml4j.opc.ZipPackage.getPartsImpl(ZipPackage.java:239)     at org.apache.poi.openxml4j.opc.OPCPackage.getParts(OPCPackage.java:665)     at org.apache.poi.openxml4j.opc.OPCPackage.open(OPCPackage.java:226)     at excelimporter.reader.readers.ExcelXLSXDataReader.readData(ExcelXLSXDataReader.java:27)

asked 2017-12-20

2 answers