Gagravarr

Gagravarr has asked 10 questions and find answers to 248 problems.

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Gagravarr questions

Sending emails via Sendgrid failing for some mails - unable to get mx info: failed to get IPs from PTR record: lookup <nil>: unrecognized address

Gagravarr answers

Getting error as " org.apache.poi.hssf.usermodel.HSSFRow cannot be cast to org.apache.poi.ss.usermodel.Row"
java.lang.outofmemory exception while reading excel file (xlsx) using POI
How to get merged regions using apache POI's event API?
XML-BEANS compiled schema: Could not locate compiled schema resource schemaorg_apache_xmlbeans/system/sE130CAA0A01A7CDE5A2B4FEB8B311707/index.xsb
Apache POI XWPFDocument object serialization
POI SS UserModel Performance
Problem retrieving utf-8 string from mysql using hibernate3
How can I extract raw text from PDFs using Apache POI?
Reading property sets from Office 2007+ documents with java poi
"Your InputStream was neither an OLE2 stream, nor an OOXML stream" while reading .xslx File