OpenNMS doesn't start

OS : Windows 7 64-bit(VM)
JDK : jdk6 (64-bit)
OpenNMS : opennms-installer-1.8.11

The following is error message.
-------------------------------------------------------------------------------- C:\Program Files\OpenNMS\bin>opennms.bat start

C:\Program Files\OpenNMS\bin>"C:\Program Files\Java\jdk1.6.0_25\bin\java" -Xmx25
6m -XX:MaxPermSize=128m -Dopennms.home="C:/Program Files/OpenNMS" -jar "C:/Progr
am Files/OpenNMS/lib/opennms_bootstrap.jar" start
[DEBUG] System property 'opennms.library.jicmp' set to 'C:/Program Files/OpenNMS
/lib\jicmp.dll. Attempting to load jicmp library from this location.
[INFO] Successfully loaded jicmp library.

An error occurred while attempting to start the "OpenNMS:Name=PollerBackEnd" ser
vice (class org.opennms.netmgt.poller.jmx.RemotePollerBackEnd). Shutting down a
nd exiting.
javax.management.RuntimeMBeanException: org.springframework.beans.factory.access
.BootstrapException: Unable to return specified BeanFactory instance: factory ke
y [pollerBackEndContext], from group with resource name [classpath*:beanRefConte
xt.xml]; nested exception is org.springframework.beans.factory.BeanCreationExcep
tion: Error creating bean with name 'pollerBackEndContext' defined in URL [jar:f
ile:/C:/Program%20Files/OpenNMS/lib/opennms-services-1.8.11.jar!/beanRefContext.
xml]: Instantiation of bean failed; nested exception is org.springframework.bean
s.BeanInstantiationException: Could not instantiate bean class [org.springframew
ork.context.support.ClassPathXmlApplicationContext]: Constructor threw exception
; nested exception is org.springframework.beans.factory.BeanCreationException: E
rror creating bean with name 'pollerBackEnd-rmi' defined in class path resource
[META-INF/opennms/applicationContext-exportedPollerBackEnd-rmi.xml]: Invocation
of init method failed; nested exception is java.rmi.ServerException: RemoteExcep
tion occurred in server thread; nested exception is:
java.rmi.AccessException: Cannot modify this registry
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrow(Default
MBeanServerInterceptor.java:856)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.rethrowMaybeMBe
anException(DefaultMBeanServerInterceptor.java:869)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultM
BeanServerInterceptor.java:838)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:761
)
at org.opennms.netmgt.vmmgr.Invoker.invoke(Invoker.java:338)
at org.opennms.netmgt.vmmgr.Invoker.invokeMethods(Invoker.java:261)
at org.opennms.netmgt.vmmgr.Starter.start(Starter.java:266)
at org.opennms.netmgt.vmmgr.Starter.startDaemon(Starter.java:137)
at org.opennms.netmgt.vmmgr.Controller.start(Controller.java:202)
at org.opennms.netmgt.vmmgr.Controller.main(Controller.java:174)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.opennms.bootstrap.Bootstrap$3.run(Bootstrap.java:352)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.springframework.beans.factory.access.BootstrapException: Unable t
o return specified BeanFactory instance: factory key [pollerBackEndContext], fro
m group with resource name [classpath*:beanRefContext.xml]; nested exception is
org.springframework.beans.factory.BeanCreationException: Error creating bean wit
h name 'pollerBackEndContext' defined in URL [jar:file:/C:/Program%20Files/OpenN
MS/lib/opennms-services-1.8.11.jar!/beanRefContext.xml]: Instantiation of bean f
ailed; nested exception is org.springframework.beans.BeanInstantiationException:
Could not instantiate bean class [org.springframework.context.support.ClassPath
XmlApplicationContext]: Constructor threw exception; nested exception is org.spr
ingframework.beans.factory.BeanCreationException: Error creating bean with name
'pollerBackEnd-rmi' defined in class path resource [META-INF/opennms/application
Context-exportedPollerBackEnd-rmi.xml]: Invocation of init method failed; nested
exception is java.rmi.ServerException: RemoteException occurred in server threa
d; nested exception is:
java.rmi.AccessException: Cannot modify this registry
at org.springframework.beans.factory.access.SingletonBeanFactoryLocator.
useBeanFactory(SingletonBeanFactoryLocator.java:409)
at org.opennms.core.utils.BeanUtils.getBeanFactory(BeanUtils.java:59)
at org.opennms.core.utils.BeanUtils.getFactory(BeanUtils.java:101)
at org.opennms.netmgt.daemon.AbstractSpringContextJmxServiceDaemon.init(
AbstractSpringContextJmxServiceDaemon.java:109)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMB
eanIntrospector.java:93)
at com.sun.jmx.mbeanserver.StandardMBeanIntrospector.invokeM2(StandardMB
eanIntrospector.java:27)
at com.sun.jmx.mbeanserver.MBeanIntrospector.invokeM(MBeanIntrospector.j
ava:208)
at com.sun.jmx.mbeanserver.PerInterface.invoke(PerInterface.java:120)
at com.sun.jmx.mbeanserver.MBeanSupport.invoke(MBeanSupport.java:262)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultM
BeanServerInterceptor.java:836)
... 13 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'pollerBackEndContext' defined in URL [jar:file:/C:/Program%20
Files/OpenNMS/lib/opennms-services-1.8.11.jar!/beanRefContext.xml]: Instantiatio
n of bean failed; nested exception is org.springframework.beans.BeanInstantiatio
nException: Could not instantiate bean class [org.springframework.context.suppor
t.ClassPathXmlApplicationContext]: Constructor threw exception; nested exception
is org.springframework.beans.factory.BeanCreationException: Error creating bean
with name 'pollerBackEnd-rmi' defined in class path resource [META-INF/opennms/
applicationContext-exportedPollerBackEnd-rmi.xml]: Invocation of init method fai
led; nested exception is java.rmi.ServerException: RemoteException occurred in s
erver thread; nested exception is:
java.rmi.AccessException: Cannot modify this registry
at org.springframework.beans.factory.support.ConstructorResolver.autowir
eConstructor(ConstructorResolver.java:285)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:993)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:897)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:194)
at org.springframework.context.support.AbstractApplicationContext.getBea
n(AbstractApplicationContext.java:1049)
at org.springframework.beans.factory.access.SingletonBeanFactoryLocator.
useBeanFactory(SingletonBeanFactoryLocator.java:397)
... 26 more
Caused by: org.springframework.beans.BeanInstantiationException: Could not insta
ntiate bean class [org.springframework.context.support.ClassPathXmlApplicationCo
ntext]: Constructor threw exception; nested exception is org.springframework.bea
ns.factory.BeanCreationException: Error creating bean with name 'pollerBackEnd-r
mi' defined in class path resource [META-INF/opennms/applicationContext-exported
PollerBackEnd-rmi.xml]: Invocation of init method failed; nested exception is ja
va.rmi.ServerException: RemoteException occurred in server thread; nested except
ion is:
java.rmi.AccessException: Cannot modify this registry
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:1
41)
at org.springframework.beans.factory.support.SimpleInstantiationStrategy
.instantiate(SimpleInstantiationStrategy.java:107)
at org.springframework.beans.factory.support.ConstructorResolver.autowir
eConstructor(ConstructorResolver.java:277)
... 36 more
Caused by: org.springframework.beans.factory.BeanCreationException: Error creati
ng bean with name 'pollerBackEnd-rmi' defined in class path resource [META-INF/o
pennms/applicationContext-exportedPollerBackEnd-rmi.xml]: Invocation of init met
hod failed; nested exception is java.rmi.ServerException: RemoteException occurr
ed in server thread; nested exception is:
java.rmi.AccessException: Cannot modify this registry
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1412)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getOb
ject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistr
y.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBe
an(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean
(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.
preInstantiateSingletons(DefaultListableBeanFactory.java:563)
at org.springframework.context.support.AbstractApplicationContext.finish
BeanFactoryInitialization(AbstractApplicationContext.java:872)
at org.springframework.context.support.AbstractApplicationContext.refres
h(AbstractApplicationContext.java:423)
at org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.<i
nit>(ClassPathXmlApplicationContext.java:105)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstruct
orAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingC
onstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:1
26)
... 38 more
Caused by: java.rmi.ServerException: RemoteException occurred in server thread;
nested exception is:
java.rmi.AccessException: Cannot modify this registry
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:396
)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:5
35)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTranspor
t.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
at java.lang.Thread.run(Thread.java:662)
at sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(Stream
RemoteCall.java:255)
at sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:
233)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:359)
at sun.rmi.registry.RegistryImpl_Stub.rebind(Unknown Source)
at org.springframework.remoting.rmi.RmiServiceExporter.prepare(RmiServic
eExporter.java:286)
at org.springframework.remoting.rmi.RmiServiceExporter.afterPropertiesSe
t(RmiServiceExporter.java:227)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1469)
at org.springframework.beans.factory.support.AbstractAutowireCapableBean
Factory.initializeBean(AbstractAutowireCapableBeanFactory.java:1409)
... 54 more
Caused by: java.rmi.AccessException: Cannot modify this registry
at sun.management.jmxremote.SingleEntryRegistry.rebind(SingleEntryRegist
ry.java:65)
at sun.rmi.registry.RegistryImpl_Skel.dispatch(Unknown Source)
at sun.rmi.server.UnicastServerRef.oldDispatch(UnicastServerRef.java:386
)
at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:250)
at sun.rmi.transport.Transport$1.run(Transport.java:159)
at java.security.AccessController.doPrivileged(Native Method)
at sun.rmi.transport.Transport.serviceCall(Transport.java:155)
at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:5
35)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTranspor
t.java:790)
at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport
.java:649)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908)
... 1 more

Please help me!!!!!