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I encounter another error. Following is the error.
java.lang.NullPointerException
org.apache.struts.config.FormBeanConfig.createActi onForm(FormBeanConfig.java:286)
org.apache.struts.config.FormBeanConfig.createActi onForm(FormBeanConfig.java:350)
org.apache.struts.chain.commands.CreateActionForm. execute(CreateActionForm.java:89)
org.apache.struts.chain.commands.ActionCommandBase .execute(ActionCommandBase.java:48)
org.apache.commons.chain.impl.ChainBase.execute(Ch ainBase.java:190)
org.apache.commons.chain.generic.LookupCommand.exe cute(LookupCommand.java:304)
org.apache.commons.chain.impl.ChainBase.execute(Ch ainBase.java:190)
org.apache.struts.chain.ComposableRequestProcessor .process(ComposableRequestProcessor.java:280)
org.apache.struts.action.ActionServlet.process(Act ionServlet.java:1858)
org.apache.struts.action.ActionServlet.doGet(Actio nServlet.java:446)
javax.servlet.http.HttpServlet.service(HttpServlet .java:689)
javax.servlet.http.HttpServlet.service(HttpServlet .java:802)
org.netbeans.modules.web.monitor.server.MonitorFil ter.doFilter(MonitorFilter.java:368)
I'm using Struts and Hibernate. I want to retrieve data from the DB and display it out but i got this error above. I don't understand where the null came from.
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