Java POI exception -

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these steps do:

save excel file. run program reads excel file.

when steps error immediately:

java.lang.reflect.invocationtargetexception @ sun.reflect.nativeconstructoraccessorimpl.newinstance0(native method) @ sun.reflect.nativeconstructoraccessorimpl.newinstance(nativeconstructoraccessorimpl.java:39) @ sun.reflect.delegatingconstructoraccessorimpl.newinstance(delegatingconstructoraccessorimpl.java:27) @ java.lang.reflect.constructor.newinstance(constructor.java:513) @ org.apache.poi.hssf.record.recordfactory.createrecord(recordfactory.java:224) @ org.apache.poi.hssf.record.recordfactory.createrecords(recordfactory.java:160) @ org.apache.poi.hssf.usermodel.hssfworkbook.(hssfworkbook.java:163) @ org.apache.poi.hssf.usermodel.hssfworkbook.(hssfworkbook.java:130) at

caused by: java.lang.arrayindexoutofboundsexception: 11 @ org.apache.poi.util.littleendian.getnumber(littleendian.java:491) @ org.apache.poi.util.littleendian.getint(littleendian.java:139) @ org.apache.poi.hssf.record.bofrecord.fillfields(bofrecord.java:133) @ org.apache.poi.hssf.record.record.fillfields(record.java:90) @ org.apache.poi.hssf.record.record.(record.java:55) @ org.apache.poi.hssf.record.bofrecord.(bofrecord.java:98) ... 12 more org.apache.poi.hssf.record.recordformatexception: unable construct record instance, following exception occured: null @ org.apache.poi.hssf.record.recordfactory.createrecord(recordfactory.java:237) @ org.apache.poi.hssf.record.recordfactory.createrecords(recordfactory.java:160) @ org.apache.poi.hssf.usermodel.hssfworkbook.(hssfworkbook.java:163) @ org.apache.poi.hssf.usermodel.hssfworkbook.(hssfworkbook.java:130) at

when these steps dont error:

save excel file.

open excel file.

click on cell.

hit save.

run program.

no error thrown.

does know why be? frustrating!!!!!

1 of scenario in poi 2.5.1 is,

if select data validation cell right before saving excel document, similar stack trace. workaround select simple text cell proceed save document.

bug report filed, https://issues.apache.org/bugzilla/show_bug.cgi?id=50761


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