[rules-users] Need Help: Error creating bean with name 'kbase'

2012-04-25 Thread singkamas 
Hi everyone.

I am new to Drools and Spring MVC. I tried out the example from 
http://blog.athico.com/2011/01/rules-based-validation-using-drools.html
http://blog.athico.com/2011/01/rules-based-validation-using-drools.html  but
still I am getting an error. I have beeng looking over the net for hours
now. and have tried everything i can/know to make it work. I also have tried
multiple tutorials, blogs etc. But i still cant seem to get away from that
error.

I would greatly appreciate any help. Thanks in advance.

*Servlet Context*
===

http://www.springframework.org/schema/mvc";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:beans="http://www.springframework.org/schema/beans";
xmlns:context="http://www.springframework.org/schema/context";
xmlns:drools="http://drools.org/schema/drools-spring";
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://drools.org/schema/drools-spring
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-container/drools-spring/src/main/resources/org/drools/container/spring/drools-spring.xsd";>





 




































===

*Here's the exception*
===
INFO: ERROR: org.springframework.web.servlet.DispatcherServlet - Context
initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'kbase': Cannot create inner bean '(inner bean)' of type
[org.drools.container.spring.beans.DroolsResourceAdapter] while setting bean
property 'resources' with key [0]; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean
with name '(inner bean)#16': Error setting property values; nested exception
is org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:281)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:125)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedList(BeanDefinitionValueResolver.java:353)
at
org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:153)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1360)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1118)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:567)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at
org.springframework.context.support.AbstractApplicationConte

Re: [rules-users] Need Help: Error creating bean with name 'kbase'

2012-04-25 Thread singkamas 
I am still working on this item today I would greatly appreciate any help.
Thanks.

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Re: [rules-users] Need Help: Error creating bean with name 'kbase'

2012-04-25 Thread singkamas 
Based from the logs my error is on the autowiring of session and/or the
knowledgebase. I am not sure what i did wrong. Here's my latest setup.


http://www.springframework.org/schema/mvc";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:beans="http://www.springframework.org/schema/beans";
xmlns:context="http://www.springframework.org/schema/context";
xmlns:drools="http://drools.org/schema/drools-spring";
xsi:schemaLocation="http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://drools.org/schema/drools-spring
http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-container/drools-spring/src/main/resources/org/drools/container/spring/drools-spring.xsd";>































===
@Controller
public class HomeController {

private static final Logger logger =
LoggerFactory.getLogger(HomeController.class);

@Autowired
private StatelessKnowledgeSession ksession;

/**
 * Simply selects the home view to render by returning its name.
 */
@RequestMapping(value = "/", method = RequestMethod.GET)
public String home(Locale locale, Model model) {
logger.info("Welcome home! the client locale is "+ 
locale.toString());

Date date = new Date();
DateFormat dateFormat = 
DateFormat.getDateTimeInstance(DateFormat.LONG,
DateFormat.LONG, locale);

String formattedDate = dateFormat.format(date);

model.addAttribute("serverTime", formattedDate );

return "home";
}

}
===
*Exception*
===


SEVERE: PWC1306: Startup of context /SpringDrools1 failed due to previous
errors
INFO: PWC1412: WebModule[null] ServletContext.log():Destroying Spring
FrameworkServlet 'appServlet'
INFO: PWC1412: WebModule[null] ServletContext.log():Closing Spring root
WebApplicationContext
INFO: INFO :
org.springframework.web.context.support.XmlWebApplicationContext - Closing
Root WebApplicationContext: startup date [Thu Apr 26 14:06:19 CST 2012];
root of context hierarchy

INFO: INFO :
org.springframework.beans.factory.support.DefaultListableBeanFactory -
Destroying singletons in
org.springframework.beans.factory.support.DefaultListableBeanFactory@33eca56a:
defining beans []; root of factory hierarchy

SEVERE: ContainerBase.addChild: start: 
org.apache.catalina.LifecycleException:
org.apache.catalina.LifecycleException:
org.springframework.beans.PropertyBatchUpdateException; nested
PropertyAccessExceptions (1) are:
PropertyAccessException 1:
org.springframework.beans.MethodInvocationException: Property 'resource'
threw exception; nested exception is java.lang.NoSuchMethodError:
org.drools.util.ClassLoaderUtil.getClassLoader([Ljava/lang/ClassLoader;Ljava/lang/Class;Z)Lorg/drools/util/CompositeClassLoader;
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:5389)
at com.sun.enterprise.web.WebModule.start(WebModule.java:498)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917)
at 
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:901)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:733)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2018)
at
com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1669)
at com.sun.enterprise.web.WebApplication.start(WebApplication.java:109)
at org.glassfish.internal.data.EngineRef.start(EngineRef.java:130)
at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:269)
at
org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:301)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:461)
at
com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
at
org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
at
com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunne

Re: [rules-users] Need Help: Error creating bean with name 'kbase'

2012-04-29 Thread singkamas 
I was able to fix this one. The issue was that the jars are not visible
during runtime. So what i did was include the jar files in the maven file
with runtime scope 



org.drools
drools-compiler
5.4.0.CR1
runtime


org.drools
drools-core
5.4.0.CR1
runtime


org.drools
drools-decisiontables
5.4.0.CR1
runtime


org.drools
drools-jsr94
5.4.0.CR1
runtime


org.drools
knowledge-api
5.4.0.CR1
runtime


org.mvel
mvel2
2.1.0.drools14
runtime


xpp3
xpp3_min
1.1.4c
runtime


org.drools
drools-spring
5.4.0.CR1
runtime


org.antlr
antlr-runtime
3.4
runtime


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