JTrac

Hi, I have tried to amend the files 1. AbstractItem, AbstractItem$1 (class filed on wordpad) and the jtrac.hbm file, to the below
CusInt15>
CusDbl15
getCusStr15>
getCusTim15>
after saving it in the jtrac.war file and when i try to run the BAT file i come up with this error ::::: ****** :::::
nvocation of init method failed; nested exception is java.lang.ClassFormatError:
Unknown constant tag 13 in class file info/jtrac/domain/AbstractItem
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/
applicationContext.xml]: Invocation of init method failed; nested exception is j
ava.lang.ClassFormatError: Unknown constant tag 13 in class file info/jtrac/doma
in/AbstractItem
Caused by: java.lang.ClassFormatError: Unknown constant tag 13 in class file inf
o/jtrac/domain/AbstractItem
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:349)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:320)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:349)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:320)
at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:101)

at org.hibernate.util.ReflectHelper.reflectedPropertyClass(ReflectHelper
.java:76)
at org.hibernate.mapping.SimpleValue.setTypeUsingReflection(SimpleValue.
java:276)
at org.hibernate.cfg.HbmBinder.bindSimpleId(HbmBinder.java:410)
at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBi
nder.java:343)
at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:282)
at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:153)
at org.hibernate.cfg.Configuration.add(Configuration.java:386)
at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:427
)
at org.springframework.orm.hibernate3.LocalSessionFactoryBean.buildSessi
onFactory(LocalSessionFactoryBean.java:651)
at org.springframework.orm.hibernate3.AbstractSessionFactoryBean.afterPr
opertiesSet(AbstractSessionFactoryBean.java:131)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1062)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1029)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:420)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:245)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:141)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:242)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:156)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:246)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:128)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:955)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:729)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:416)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:245)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:141)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:242)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:156)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveReference(BeanDefinitionValueResolver.java:246)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver
.resolveValueIfNecessary(BeanDefinitionValueResolver.java:128)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:955)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.populateBean(AbstractAutowireCapableBeanFactory.java:729)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:416)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:245)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:141)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:242)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:156)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:287)
at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:348)
at org.springframework.web.context.support.AbstractRefreshableWebApplica
tionContext.refresh(AbstractRefreshableWebApplicationContext.java:156)
at org.springframework.web.context.ContextLoader.createWebApplicationCon
text(ContextLoader.java:246)
at org.springframework.web.context.ContextLoader.initWebApplicationConte
xt(ContextLoader.java:184)
at org.springframework.web.context.ContextLoaderListener.contextInitiali
zed(ContextLoaderListener.java:49)
at org.mortbay.jetty.handler.ContextHandler.startContext(ContextHandler.
java:450)
at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.jav
a:1129)
at org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:
420)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:457
)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
38)
at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
.java:156)
at org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHan
dlerCollection.java:120)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
38)
at org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection
.java:156)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
38)
at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:
119)
at org.mortbay.jetty.Server.doStart(Server.java:210)
at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:
38)
at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:905)
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.mortbay.start.Main.invokeMain(Main.java:183)
at org.mortbay.start.Main.start(Main.java:497)
at org.mortbay.start.Main.main(Main.java:115)
2009-03-02 16:24:18.734::WARN: Nested in org.springframework.beans.factory.Bean
CreationException: Error creating bean with name 'jtrac' defined in ServletConte
xt resource [/WEB-INF/applicationContext.xml]: Cannot resolve reference to bean
'transactionManager' while setting bean property 'transactionManager'; nested ex
ception is org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'transactionManager' defined in ServletContext resource [/WEB-
INF/applicationContext.xml]: Cannot resolve reference to bean 'sessionFactory' w
hile setting bean property 'sessionFactory'; nested exception is org.springframe
work.beans.factory.BeanCreationException: Error creating bean with name 'session
Factory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]: I
nvocation of init method failed; nested exception is java.lang.ClassFormatError:
Unknown constant tag 13 in class file info/jtrac/domain/AbstractItem:
java.lang.ClassFormatError: Unknown constant tag 13 in class file info/jtrac/dom
ain/AbstractItem
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:349)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:320)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$000(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:349)
at org.mortbay.jetty.webapp.WebAppClassLoader.loadClass(WebAppClassLoade
r.java:320)
I have tried to Edit the files before and after creating the ports: but i am unable to succeed.. can anyone please help me