Please try the latest version:
Aspose.Cells for Java v22.214.171.124 and also download and use the additional libraries required by it:
<a href="">Additional Java Libraries For V7.0.0 and Later</a><br><br>Above is a minor verison, you can also use the major version which includes all the required libraries too. <a href="http://www.aspose.com/community/files/72/java-components/aspose.cells-for-java/entry329168.aspx">Aspose.Cells for Java 7.0.1</a><br><br>We have also logged your issue in our database, so that development team could investigate it and provide you some help.<br><br>This issue has been logged as <span id="ctl00_Main_lblIssueKey" style="font-size:Medium;font-weight:bold;">CELLSJAVA-31231</span>.<br>
Yes, I have added this issue in our database, once we get some update relating to it, we will let you know.
Please try the most recent 2.5 versions. Please download: Aspose.Cells for Java v126.96.36.199
And also make sure, you are using all the required additional java libraries needed by 2.5 versions.
You can also download these additional libraries separately from the given link.
Can you please show us your code or relevant section of code, probably, we could see what’s going wrong with you? Since, I have logged this issue, then development team will also give some update regarding it.
But are you also using all the required additional java libraries needed by 2.5 versions in your classpath?
Can you please also log the complete exception or stack trace? Are you using some source xls/xlsx file which is causing the problem?