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http://issues.apache.org/bugzilla/show_bug.cgi?id=41139 Summary: Constructing HSSFWorkbook is failed,threw ArrayIndexOutOfBoundsException for creating UnknownRecord Product: POI Version: 2.5 Platform: PC OS/Version: Windows XP Status: NEW Severity: normal Priority: P2 Component: HSSF AssignedTo: poi-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] 1)Following is the detail excepion [WARNING] Unknown Ptg 2d (45) java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.apache.poi.hssf.record.RecordFactory.createRecord (RecordFactory.java:224) at org.apache.poi.hssf.record.RecordFactory.createRecords (RecordFactory.java:160) at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init> (HSSFWorkbook.java:163) at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init> (HSSFWorkbook.java:130) at test.Test.parsingToRawContent(Test.java:70) at test.Test.main(Test.java:313) Caused by: java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.apache.poi.hssf.record.UnknownRecord.<init> (UnknownRecord.java:62) at org.apache.poi.hssf.record.SubRecord.createSubRecord (SubRecord.java:57) at org.apache.poi.hssf.record.ObjRecord.fillFields(ObjRecord.java:99) at org.apache.poi.hssf.record.Record.fillFields(Record.java:90) at org.apache.poi.hssf.record.Record.<init>(Record.java:55) at org.apache.poi.hssf.record.ObjRecord.<init>(ObjRecord.java:61) ... 10 more Exception in thread "main" org.apache.poi.hssf.record.RecordFormatException: Unable to construct record instance, the following exception occured: null at org.apache.poi.hssf.record.RecordFactory.createRecord (RecordFactory.java:237) at org.apache.poi.hssf.record.RecordFactory.createRecords (RecordFactory.java:160) at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init> (HSSFWorkbook.java:163) at org.apache.poi.hssf.usermodel.HSSFWorkbook.<init> (HSSFWorkbook.java:130) at test.Test.parsingToRawContent(Test.java:70) at test.Test.main(Test.java:313) --------------------------------------------------------------- My code is quite simple: POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(fileName)); HSSFWorkbook wb = new HSSFWorkbook(fs); 2)While I use the old version of POI to parse same excel file, although it will display warning message like "[WARNING] Unknown Ptg 2d (45)" but at least it can parse the content, but It looks like that it always threw OutOfMemoryError while parsing the large xls file. -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] Mailing List: http://jakarta.apache.org/site/mail2.html#poi The Apache Jakarta POI Project: http://jakarta.apache.org/poi/