Hi, By implementing Preparable,ModelDriven,ServletRequestAware interfaces,am able to get the form details and sent those details to service implementation layer from an action class.From service implementation i have called dao.Since DAO is not injected any where in struts.xml,its throwing nullpointerexception.I have used only hibernate.Is it required to use springs inorder to inject dao?Or,can I inject using hibernate and struts2 alone??
Replies plzzzzzzzz........ Thanks. RajiR wrote: > > Hi, > > In the link provided below,it uses struts1+hibernate+spring.I have done > tht and trying to do the same application in struts2.So now i have a jsp > page to enter user details and to register and after clicking on submit > button entered values should be saved into database for which I have used > mapping files(hbm.xml) and connected to database using hibernate > alone(hibernate.cfg.xml file).I am not injecting springs as of now inorder > to connect to database,instead i have used hibernate pooling.I would like > to use spring webservices while logging into the application after this > registration process,but vill come to tht later. > My present problem is after writing struts.xml,jsp > pages,java class with all fields in the table and mapping hbm.xml file, I > would like to insert entered details into database using hibernate i.e., I > need to get the entered details and to set it to the java class(form bean > kind of),so that i can send them to the hibernate dao implementation > inorder to save the values.But how to get the user entered values and for > what i have to set them?Since action form concept is not there in > struts2.I can provide u with the code if required.. > Looking forward to get a favourable hint.Plz reply as > soon as possible. > > Thanks. > > Deepak Kumar wrote: >> >> Hi, >> >> Here is and application with example code >> http://www.roseindia.net/struts/hibernate-spring/index.shtml >> >> Thanks >> >> >> -----Original Message----- >> From: RajiR [mailto:[EMAIL PROTECTED] >> Sent: Thursday, February 21, 2008 4:04 PM >> To: [email protected] >> Subject: struts2+Spring+Hibernate Integration >> >> >> >> Hi, >> >> As struts2 comes along with spring integration with >> struts2-spring-plugin-2.0.11.jar,after starting the tomcat server its >> unable >> to load that jar and getting an exception as: >> >> SEVERE: Exception starting filter struts2 >> Unable to load bean: type:com.opensymphony.xwork2.ObjectFactory >> class:org.apache.struts2.spring.StrutsSpringObjectFactory - bean - >> jar:file:/E:/Struts2WorkSpace/.metadata/.plugins/org.eclipse.wst.server.core >> /tmp0/wtpwebapps/SampleStruts2/WEB-INF/lib/struts2-spring-plugin-2.0.11.jar! >> /struts-plugin.xml:30:132 >> ..... >> Caused by: java.lang.NoClassDefFoundError: >> org/springframework/context/ApplicationContextAware >> at java.lang.ClassLoader.defineClass1(Native Method) >> >> ......com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.regi >> ster(XmlConfigurationProvider.java:180) >> ... 24 more >> >> >> What is the reason for this?I have checked whether I have loaded same jar >> double times,but tht's not tht problem.what might b the reason?Does any >> body >> came across this one? >> >> Also,the link: >> http://www.roseindia.net/struts/hibernate-spring/integrate.shtml helps in >> integrating struts1+hibernate+springs.But, since I would like to work >> with >> struts2+Hibernate+Spring,what modifications I have to do to satisfy my >> requirement?Since action forms concept is not there in struts2...!!! >> >> Thanks. >> >> -- >> View this message in context: >> http://www.nabble.com/struts2%2BSpring%2BHibernate-Integration-tp15607260p15 >> 607260.html >> Sent from the Struts - User mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> > > -- View this message in context: http://www.nabble.com/struts2%2BSpring%2BHibernate-Integration-tp15607260p15715059.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
