https://community.qlik.com/t5/Talend-Studio/NoClassDefFoundError-org-apache-poi-ss-usermodel-Cell-with-Excel/m-p/2319743#M89955 Hi guys, <BR />when trying to load an Excel 2007 file using TOS Version: 4.2.2 Build id: r63143-20110622-0628 on Windows 7 32-bit I get the following exception: <BR />java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Cell <BR />Caused by: java.lang.ClassNotFoundException: org.apache.poi.ss.usermodel.Cell <BR /> at java.net.URLClassLoader$1.run(Unknown Source) <BR /> at java.security.AccessController.doPrivileged(Native Method) <BR /> at java.net.URLClassLoader.findClass(Unknown Source) <BR /> at java.lang.ClassLoader.loadClass(Unknown Source) <BR /> at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) <BR /> at java.lang.ClassLoader.loadClass(Unknown Source) <BR />Could not find the main class: xxx.common_data_0_1.common_data. Program will exit. <BR />Exception in thread "main" <BR />Any idea what's wrong here? <BR />Thanks! <BR />Chris Sat, 16 Nov 2024 12:44:00 GMT Anonymous 2024-11-16T12:44:00Z https://community.qlik.com/t5/Talend-Studio/NoClassDefFoundError-org-apache-poi-ss-usermodel-Cell-with-Excel/m-p/2319743#M89955 Hi guys, <BR />when trying to load an Excel 2007 file using TOS Version: 4.2.2 Build id: r63143-20110622-0628 on Windows 7 32-bit I get the following exception: <BR />java.lang.NoClassDefFoundError: org/apache/poi/ss/usermodel/Cell <BR />Caused by: java.lang.ClassNotFoundException: org.apache.poi.ss.usermodel.Cell <BR /> at java.net.URLClassLoader$1.run(Unknown Source) <BR /> at java.security.AccessController.doPrivileged(Native Method) <BR /> at java.net.URLClassLoader.findClass(Unknown Source) <BR /> at java.lang.ClassLoader.loadClass(Unknown Source) <BR /> at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) <BR /> at java.lang.ClassLoader.loadClass(Unknown Source) <BR />Could not find the main class: xxx.common_data_0_1.common_data. Program will exit. <BR />Exception in thread "main" <BR />Any idea what's wrong here? <BR />Thanks! <BR />Chris Sat, 16 Nov 2024 12:44:00 GMT https://community.qlik.com/t5/Talend-Studio/NoClassDefFoundError-org-apache-poi-ss-usermodel-Cell-with-Excel/m-p/2319743#M89955 Anonymous 2024-11-16T12:44:00Z