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From Rob Sonke <...@tigrou.nl>
Subject Re: How does a web application using iBATIS find the DAOs?? ...pls help...its urgent
Date Thu, 05 Feb 2009 19:06:58 GMT
This is more a subject for the wicket mailinglist then an ibatis 
problem. Did you try all these steps:

http://cwiki.apache.org/WICKET/ibatis.html

Rob


Edwin Ansicodd wrote:
> Hello Rob,
>
> Thank you very much for you reply!!  
>
> I think I am loading my spring application context through web.xml with the
> call to :
>
> <context-param>
> 	<param-name>contextConfigLocation</param-name>
> 	<param-value>/WEB-INF/applicationContext.xml</param-value>
> </context-param>	
>
> Isn't this enough to load the spring application context? Do I need to
> include another configuration file?
>
> I have the following in my web.xml:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
> 2.3//EN"    "http://java.sun.com/dtd/web-app_2_3.dtd">
> <web-app>
>
> 	<display-name>Johnny Player Special (JPS)</display-name>
> 	<description>Johnny Player Special </description>
>  
> 	<context-param>
> 		<param-name>contextConfigLocation</param-name>
> 		<param-value>/WEB-INF/applicationContext.xml</param-value>
> 	</context-param>	
>
> 	<!-- This filter is only used during test! Please remove for production!-->
> 	<filter>
> 		<filter-name>JPSMockFilter</filter-name>
> 		<filter-class>com.base.test.JPSMockServletFilter</filter-class>  		
>   	</filter> 
>   	
>   	<filter>
> 		<filter-name>JPSForwardingFilter</filter-name>
> 		<filter-class>com.base.JPSForwardingFilter</filter-class>  		
>   	</filter> 
> 	
>   	<!-- This filter is only used during test! Please remove for production!
> -->
>   	<filter-mapping>
> 		<filter-name>JPSMockFilter</filter-name>
> 		<url-pattern>/jps/*</url-pattern>
> 	</filter-mapping>
> 	
> 	<filter-mapping>
> 		<filter-name>JPSForwardingFilter</filter-name>
> 		<url-pattern>/jps/quickstart/*</url-pattern>
> 	</filter-mapping>
> 	
> 	 <listener>
> 	
> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
> 	 </listener>
> 	 
> 	 <servlet>
> 	 	<servlet-name>DownloadServlet</servlet-name>
> 	 	<display-name>DownloadServlet</display-name>
> 	 	<description></description>
> 	 	<servlet-class>com.web.downloader.DownloadServlet</servlet-class>
> 	 	<load-on-startup>1</load-on-startup>
> 	 </servlet>
> 	
> 	 
> 	 
> 	<servlet>
> 		<servlet-name>JPSApplication</servlet-name>
> 	
> <servlet-class>org.apache.wicket.protocol.http.WicketServlet</servlet-class>
> 		<init-param>		
>             <param-name>applicationFactoryClassName</param-name>
>            
> <param-value>org.apache.wicket.spring.SpringWebApplicationFactory</param-value>
       
> 		</init-param>
> 		
> 		<init-param>
> 			<param-name>configuration</param-name>
> 			<!-- <param-value>development</param-value>  -->
> 			<param-value>deployment</param-value>		 
> 		</init-param>
> 		<load-on-startup>1</load-on-startup>
> 		
> 	</servlet>
> 	
> 	<servlet-mapping>
> 		<servlet-name>JPSApplication</servlet-name>
> 		<url-pattern>/jps/*</url-pattern>
> 	</servlet-mapping>
> 	
> 	 <servlet-mapping>
> 	 	<servlet-name>DownloadServlet</servlet-name>
> 	 	<url-pattern>/download/*</url-pattern>
> 	 </servlet-mapping>
> 	
> 	<!-- Database Pool -->	
>   	<resource-ref>
>     	<res-ref-name>jdbc/JPSDB</res-ref-name>
>     	<res-type>javax.sql.DataSource</res-type>
>     	<res-auth>Container</res-auth>
>     	<res-sharing-scope>Shareable</res-sharing-scope>
>   	</resource-ref>
>   
>   	
>     	
>  	<security-constraint>
>         <web-resource-collection>
>             <web-resource-name>Protected</web-resource-name>
>             <url-pattern>/jps/*</url-pattern>           
>         </web-resource-collection>
>         <auth-constraint>
>             <role-name>jps</role-name>
>         </auth-constraint>
>     </security-constraint>
>     
>     <login-config>
>         <auth-method>BASIC</auth-method>  
>         <realm-name>JPSBASIC</realm-name>        
>     </login-config>
>     <security-role>
>         <role-name>jps</role-name>
>     </security-role>
>   
> </web-app>
>
>
> Edwin Ansicodd wrote:
>   
>> Using iBATIS, generated DAOs, beans, and _SqlMap.xml files.
>>
>> My abatorConfig.xml includes:
>>
>> <javaModelGenerator targetPackage="com.base.domain.model"
>> targetProject="JPS"/>
>> <sqlMapGenerator targetPackage="com.base.dao.ibatis" targetProject="JPS"/>
>> <daoGenerator type="SPRING" targetPackage="com.base.dao"
>> targetProject="JPS"/>
>>
>> I also have a persistance.ibatis.xml where my sqlmap and DAOs are
>> configured:
>>
>> <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClient
>> FactoryBean">
>> <property name="configLocation" value="classpath:sqlMapConfig.xml"/>
>> <property name="dataSource" ref="dataSource"/>
>> </bean>
>>
>> <bean id="lookupTableDAO" class="com.base.dao.LookupTableDAO">
>> 	<property name="sqlMapClient" ref="sqlMapClient"/>		
>> </bean>
>>
>>
>> but it seems the WebApp can't find this file or is not using it.
>>
>> I also have a sqlMapConfig.xml file that lists the sqlmap files:
>>
>> <sqlMap resource="com/base/dao/ibatis/OBJECTIDS_SqlMap.xml"/>
>>
>> I don't have a dao.xml like an iBATIS document suggests. 
>>
>> I've declared the DAO in a SpringWebApplication like so:
>>
>> 	@SpringBean private LookupTableDAO ltDAO;
>>
>> But I get the following error on deploying the WebApp:
>>
>> 17:58:31,025 ERROR [[/JPS]] StandardWrapper.Throwable
>> java.lang.IllegalStateException: bean of type
>> [com.base.dao.LookupTableDAO] not found
>> 	at
>> org.apache.wicket.spring.SpringBeanLocator.getBeanNameOfClass(SpringBeanLocator.java:107)
>> 	at
>> org.apache.wicket.spring.SpringBeanLocator.getBeanName(SpringBeanLocator.java:192)
>> 	at
>> org.apache.wicket.spring.SpringBeanLocator.isSingletonBean(SpringBeanLocator.java:133)
>> 	at
>> org.apache.wicket.spring.injection.annot.AnnotProxyFieldValueFactory.getFieldValue(AnnotProxyFieldValueFactory.java:91)
>> 	at org.apache.wicket.injection.Injector.inject(Injector.java:108)
>> 	at
>> org.apache.wicket.injection.ConfigurableInjector.inject(ConfigurableInjector.java:39)
>> 	at
>> com.ppaworld.lbs.base.web.localization.DatabaseResourceLoader.<init>(DatabaseResourceLoader.java:16)
>> 	at com.ppaworld.lbs.base.LBSApplication.init(JPSApplication.java:102)
>> 	at
>> org.apache.wicket.protocol.http.WicketFilter.init(WicketFilter.java:514)
>> 	at
>> org.apache.wicket.protocol.http.WicketServlet.init(WicketServlet.java:148)
>> 	at javax.servlet.GenericServlet.init(GenericServlet.java:215)
>> 	at
>> org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1053)
>> 	at
>> org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:955)
>> 	at
>> org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:4051)
>> 	at
>> org.apache.catalina.core.StandardContext.start(StandardContext.java:4354)
>> 	at
>> org.apache.geronimo.tomcat.GeronimoStandardContext.access$201(GeronimoStandardContext.java:63)
>> 	at
>> org.apache.geronimo.tomcat.GeronimoStandardContext$SystemMethodValve.invoke(GeronimoStandardContext.java:398)
>> 	at
>> org.apache.geronimo.tomcat.valve.GeronimoBeforeAfterValve.invoke(GeronimoBeforeAfterValve.java:47)
>> 	at
>> org.apache.geronimo.tomcat.GeronimoStandardContext.start(GeronimoStandardContext.java:251)
>> 	at
>> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
>> 	at
>> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
>> 	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
>> 	at
>> org.apache.geronimo.tomcat.TomcatContainer.addContext(TomcatContainer.java:364)
>> 	at
>> org.apache.geronimo.tomcat.TomcatWebAppContext.doStart(TomcatWebAppContext.java:512)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.createInstance(GBeanInstance.java:998)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:268)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:102)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.start(GBeanInstance.java:541)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanDependency.attemptFullStart(GBeanDependency.java:111)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanDependency.addTarget(GBeanDependency.java:146)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanDependency$1.running(GBeanDependency.java:120)
>> 	at
>> org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.fireRunningEvent(BasicLifecycleMonitor.java:176)
>> 	at
>> org.apache.geronimo.kernel.basic.BasicLifecycleMonitor.access$300(BasicLifecycleMonitor.java:44)
>> 	at
>> org.apache.geronimo.kernel.basic.BasicLifecycleMonitor$RawLifecycleBroadcaster.fireRunningEvent(BasicLifecycleMonitor.java:254)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.attemptFullStart(GBeanInstanceState.java:294)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.start(GBeanInstanceState.java:102)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstanceState.startRecursive(GBeanInstanceState.java:124)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.startRecursive(GBeanInstance.java:555)
>> 	at
>> org.apache.geronimo.kernel.basic.BasicKernel.startRecursiveGBean(BasicKernel.java:379)
>> 	at
>> org.apache.geronimo.kernel.config.ConfigurationUtil.startConfigurationGBeans(ConfigurationUtil.java:456)
>> 	at
>> org.apache.geronimo.kernel.config.KernelConfigurationManager.start(KernelConfigurationManager.java:188)
>> 	at
>> org.apache.geronimo.kernel.config.SimpleConfigurationManager.startConfiguration(SimpleConfigurationManager.java:562)
>> 	at
>> org.apache.geronimo.kernel.config.SimpleConfigurationManager.startConfiguration(SimpleConfigurationManager.java:543)
>> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>> 	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>> 	at java.lang.reflect.Method.invoke(Unknown Source)
>> 	at
>> org.apache.geronimo.gbean.runtime.ReflectionMethodInvoker.invoke(ReflectionMethodInvoker.java:34)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanOperation.invoke(GBeanOperation.java:124)
>> 	at
>> org.apache.geronimo.gbean.runtime.GBeanInstance.invoke(GBeanInstance.java:832)
>> 	at
>> org.apache.geronimo.gbean.runtime.RawInvoker.invoke(RawInvoker.java:57)
>> 	at
>> org.apache.geronimo.kernel.basic.RawOperationInvoker.invoke(RawOperationInvoker.java:35)
>> 	at
>> org.apache.geronimo.kernel.basic.ProxyMethodInterceptor.intercept(ProxyMethodInterceptor.java:96)
>> 	at
>> org.apache.geronimo.gbean.GBeanLifecycle$$EnhancerByCGLIB$$3fdff422.startConfiguration(<generated>)
>> 	at
>> org.apache.geronimo.deployment.plugin.local.StartCommand.run(StartCommand.java:67)
>> 	at java.lang.Thread.run(Unknown Source)
>>
>>
>> How does my web application know where to find the DAOs??  Why might it
>> not find the DAOs??
>>
>>
>>     
>
>   

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