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May 2014

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2 discussions

IPT 2.2.2 with SQL Server 2008; jtds error
by Blum, Stan 29 May '14

29 May '14

Hi all, Is anyone else using: IPT 2.1.1 on CentOS 6.5 Java 1.6.0_30 Tomcat 6 Connecting to: SQL Server 2008 R2 Windows 2008 Server We had been operating just fine with 2.0.4 since last fall. We recently updated to IPT 2.1.1 about two weeks ago. Now we are unable to connect to our SQL Server instance. We’re getting: java.lang.UnsupportedClassVersionError: net/sourceforge/jtds/jdbc/Driver : Unsupported major.minor version 51.0 (unable to load class net.sourceforge.jtds.jdbc.Driver) (We also upgraded the SQL Server database/server recently, but I think that was working fine for at least two weeks before we upgraded our IPT.) Does anyone know how to fix (or help us further diagnose) our “unsupported major.minor version 51.0” problem? Thanks, -Stan

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Security update
by Kyle Braak [GBIF] 02 May '14

02 May '14

Dear IPT users, This is an important message regarding the IPT. IPT administrators should update their IPTs to the new version (2.1.1) which has a security update and is available for download here. The security update fixes a couple vulnerabilities inherited from the Apache Struts web framework, which the IPT uses. Struts made this announcement describing their latest release and its patched security issues that the IPT has upgraded to. For further information about the Struts vulnerabilities, as well as some helpful mitigation strategies for server administrators, you can refer to this article. Simple instructions on how to update your IPT are below. If you don't have time to update your IPT immediately, I would advise you to take it offline until you can. Please email the IPT list directly for more help upgrading your installation. Sincerely, Kyle, on behalf of the IPT development team and the GBIF Secretariat Instructions how to update IPT in Tomcat: Please download: http://repository.gbif.org/content/groups/gbif/org/gbif/ipt/2.1.1/ipt-2.1.1… Backup IPT data directory somewhere safe Remove ipt.war from $tomcat/webapps/ (some seconds later, the deployed /ipt folder should automatically delete) Once ipt.war and /ipt have been removed from /webapps - stop Tomcat Add new version to /webapps renaming it from ipt-2.1.1.war to ipt.war Start Tomcat In a browser open the application (if it doesn't appear at first, try restarting Tomcat once more). When prompted for IPT data directory, enter same location as existing IPT data directory Press continue, hopefully installation succeeds.

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