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Former Member

ClassNotFoundException: while exporting data into excel sheet

Hi Experts,

While exporting data into excel sheet below error was getting even i am created jar file DC and publicpart AND j2ee

I have to deployed the JAR files on the server:

1. Created "External Library DC"

2. added my JAR files into "Libraries" folder.

3. Exposed them as Public Part.

4. Created "J2EE Library DC"

5. Refered "External Library DC" into J2EE Library DC.

6. Deployed "J2EE Library DC"

7. and lastly refered this on my Web Dynpro DC by giving Library Reference.

but still this is the errro was getting, plz any one can help regarding this what could be the problem

java.lang.ClassNotFoundException: org.apache.poi.hssf.usermodel.HSSFWorkbook -


Loader Info -


ClassLoader name: [ng.com/Reuse_Export_to_Excel] Parent loader name: [Frame ClassLoader] References: common:service:http;service:servlet_jsp service:ejb common:service:iiop;service:naming;service:p4;service:ts service:jmsconnector library:jsse library:servlet common:library:IAIKSecurity;library:activation;library:mail;library:tcsecssl library:ejb20 library:j2eeca library:jms library:opensql common:library:com.sap.security.api.sda;library:com.sap.security.core.sda;library:security.class;library:webservices_lib;service:adminadapter;service:basicadmin;service:com.sap.security.core.ume.service;service:configuration;service:connector;service:dbpool;service:deploy;service:jmx;service:jmx_notification;service:keystore;service:security;service:userstore interface:resourcecontext_api interface:webservices interface:cross interface:ejbserialization sap.com/tcwddispwda sap.com/tcwdcorecomp service:webdynpro service:sld library:tcddicddicservices library:com.sap.aii.proxy.framework library:tcgraphicsigs library:com.sap.mw.jco library:com.sap.lcr.api.cimclient library:sapxmltoolkit library:com.sap.aii.util.rb library:com.sap.util.monitor.jarm library:tcddicddicruntime library:com.sap.aii.util.xml library:com.sap.aii.util.misc library:tccmi Resources: /usr/sap/ /JC21/j2ee/cluster/server0/apps/ ng.com/Reuse_Export_to_Excel/src.zip /usr/sap/ /JC21/j2ee/cluster/server0/apps/ng.com/Reuse_Export_to_Excel/webdynpro/public/lib/ng.comReuse_Export_to_Excel.jar Loading model: {parent,references,local} -


Regards,

Varma

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1 Answer

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    Former Member
    Jul 06, 2010 at 07:23 AM

    closed

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