https://bz.apache.org/bugzilla/show_bug.cgi?id=57961
Bug ID: 57961
Summary: NPE in PoiTextExtractor when closed
Product: POI
Version: 3.10-FINAL
Hardware: PC
OS: Mac OS X 10.1
Status: NEW
Severity: normal
Priority: P2
Component: XWPF
Assignee: [email protected]
Reporter: [email protected]
Code:
File f = /* ... */
try (POITextExtractor extractor = ExtractorFactory.createExtractor(file);) {
return extractor.getText();
}
Which can result in:
Caused by: org.apache.poi.openxml4j.exceptions.OpenXML4JRuntimeException: Fail
to save: an error occurs while saving the package : null
at org.apache.poi.openxml4j.opc.ZipPackage.saveImpl(ZipPackage.java:500)
at org.apache.poi.openxml4j.opc.OPCPackage.save(OPCPackage.java:1417)
at org.apache.poi.openxml4j.opc.OPCPackage.save(OPCPackage.java:1404)
at org.apache.poi.openxml4j.opc.ZipPackage.closeImpl(ZipPackage.java:349)
at org.apache.poi.openxml4j.opc.OPCPackage.close(OPCPackage.java:420)
at org.apache.poi.POIXMLTextExtractor.close(POIXMLTextExtractor.java:87)
at com.gaggle.message.index.poi.PoiIndexer$1.call(PoiIndexer.java:94)
at com.gaggle.message.index.poi.PoiIndexer$1.call(PoiIndexer.java:1)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at
org.apache.poi.openxml4j.opc.internal.marshallers.ZipPackagePropertiesMarshaller.marshall(ZipPackagePropertiesMarshaller.java:46)
at org.apache.poi.openxml4j.opc.ZipPackage.saveImpl(ZipPackage.java:444)
The file being processed was a word document and extractor.getText() DID return
data. Unfortunately, due to privacy concerns with a client I can't release the
actual document.
Thanks.
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