Re: [RomaFramework-dev] Exception while starting blog

[Massimiliano L. <kri...@gm...>]

Ok now everything works!! ;)
If i put @MonitoringClass(enabled=3DAnnotationConstants.FALSE)

the object is completely ignored by monitoring ^^

(I'm happy...seems like i finished)

Massimiliano.

On 5/16/06, Massimiliano Loconte <kri...@gm...> wrote:
> You mean something like:
>
> boolean enabled =3D
> (Boolean)cls.getFeature(MonitoringAspect.ASPECT_NAME,MonitoringFeatures.E=
NABLED);
> ?
>
> For the tutorial, yeah i could write myself...you have to give me
> directives first ^^
>
> Massimiliano.
>
> On 5/16/06, Luca Garulli <l.g...@pr...> wrote:
> > Hi Massimiliano,
> > it's better to use MonitoringFeatures.ENABLED constant instead of
> > "enabled" directly. Please replace it in all sources.
> >
> > For the problem you've signaled...I resolved on the fly (revision
> > 200)...it was a bug.
> >
> > Now should works ;-)
> >
> > However...Good work Massimiliano! I hope to include the Monitoring Aspe=
ct
> > in the next DEMO and, surely, in a next TUTORIAL ;-)
> >
> > Mhmhm... Rather...Do you want to write it yourself? :-D
> >
> > bye,
> > Luca Garulli
> > Blogging on: http://zion-city.blogspot.com
> > http://www.RomaFramework.org - The new way to build Java applications
> > http://www.Pro-Netics.com (member of Orixo.com - The XML business allia=
nce)
> > http://www.OrienTechnologies.com - Light ODBMS, All in one JDO solution
> >
> > On Tue, May 16, 2006 18:12, Massimiliano Loconte said:
> > > Ok..It's done, now it completely avoids to monitorn unwanted fields
> > > (and their accessors methods) or methods. Last question is: do I have
> > > to read the annotation:
> > >
> > > @MonitoringClass(enabled=3DAnnotationConstants.TRUE)?
> > >
> > > I tried to read it in the monitorObject method of the
> > > JmxMonitornAspect class in this way:
> > >
> > >   public void monitorObject(Object iObj) throws MonitoringException {
> > >
> > >     // REGISTER THE OBJECT PASSED AS PARAMETER INTO THE MBEANSERVER
> > >
> > >       SchemaClass cls =3D ObjectContext.getInstance().getComponent(
> > >                   SchemaManager.class).getClassInfo(iObj.getClass().g=
etSimpleName());
> > >
> > >       boolean enabled (Boolean)cls.getFeature(MonitoringAspect.ASPECT=
_NAME,
> > > "enabled");
> > >
> > >       if(enabled){
> > >               agent.registerMBeans(iObj);
> > >       }
> > >   }
> > >
> > > but i get an exception when i click on the create button:
> > >
> > > 18:07:04,170 INFO  [Controller] [Controller.executeAction] Executing
> > > action: create (action:public void
> > > org.romaframework.module.crud.CRUDMain.create() throws
> > > java.lang.SecurityException,java.lang.NoSuchMethodException,java.lang=
.IllegalArgumentException,java.lang.InstantiationException,java.lang.Illega=
lAccessException,java.lang.reflect.InvocationTargetException)
> > > on object it.blog2.view.domain.blog.BlogMain@153113d...
> > > 18:07:04,170 WARN  [Controller] [Controller.executeAction] error on
> > > execution of method: create
> > > java.lang.ClassCastException: java.lang.Byte
> > >       at
> > > org.romaframework.aspect.monitoring.jmx.JmxMonitoringAspect.monitorOb=
ject(JmxMonitoringAspect.java:47)
> > >       at it.blog2.view.domain.blog.BlogCreate.<init>(BlogCreate.java:=
20)
> > >       at it.blog2.view.domain.blog.BlogCreate.<init>(BlogCreate.java:=
24)
> > >       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Nativ=
e Method)
> > >       at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknow=
n Source)
> > >       at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Un=
known
> > > Source)
> > >         ........
> > >         ........
> > >
> > > do I have to read it? I think it should have a sense but I wonder why
> > > that class cast exception...
> > >
> > >
> > > On 5/16/06, Luca Garulli <l.g...@pr...> wrote:
> > >> Yes,
> > >> @MinitoringField annotation applies to field and getters.
> > >> @MonitoringAction, instead, is for methods.
> > >>
> > >> So you should disable field/getter/setter for
> > >> MinitoringField.enabled=3D=3Dfalse and all methods for
> > >> MinitoringAction.enabled=3D=3Dfalse.
> > >>
> > >> bye,
> > >> Luca Garulli
> > >> Blogging on: http://zion-city.blogspot.com
> > >> http://www.RomaFramework.org - The new way to build Java application=
s
> > >> http://www.Pro-Netics.com (member of Orixo.com - The XML business
> > >> alliance)
> > >> http://www.OrienTechnologies.com - Light ODBMS, All in one JDO solut=
ion
> > >>
> > >> On Tue, May 16, 2006 17:36, Massimiliano Loconte said:
> > >> > Ok..i tested the monitoring setting one field with the annotation:
> > >> > @MonitoringField(enabled=3DAnnotationConstants.FALSE)
> > >> > and works...that attribute is ignored as espected.
> > >> >
> > >> > I have a question, do you think i can generalize saying that once =
I
> > >> > don't want an attribute to be monitorable i don't want to monitor =
his
> > >> > getter and setter methods as well(whether it has any)?
> > >> >
> > >> > On 5/16/06, Luca Garulli <l.g...@pr...> wrote:
> > >> >> Yes,
> > >> >> the version of "blog2" project you have doesn't declare the
> > >> >> ComponentFactory.
> > >> >>
> > >> >> Add these lines in applicationContext.xml
> > >> >>
> > >> >>   <bean abstract=3D"false" autowire=3D"default"
> > >> >> class=3D"org.romaframework.aspect.view.echo2.component.DefaultCom=
ponentFactory"
> > >> >>     dependency-check=3D"default" id=3D"ComponentFactory"
> > >> lazy-init=3D"default"
> > >> >>     singleton=3D"true">
> > >> >>   </bean>
> > >> >>
> > >> >> bye,
> > >> >> Luca Garulli
> > >> >> Blogging on: http://zion-city.blogspot.com
> > >> >> http://www.RomaFramework.org - The new way to build Java applicat=
ions
> > >> >> http://www.Pro-Netics.com (member of Orixo.com - The XML business
> > >> >> alliance)
> > >> >> http://www.OrienTechnologies.com - Light ODBMS, All in one JDO
> > >> solution
> > >> >>
> > >> >> On Tue, May 16, 2006 16:27, Massimiliano Loconte said:
> > >> >> > Hi, Luca i've just updated svn an recompiled with ant install,
> > >> after
> > >> >> > refreshing in eclipse and starting the blog2 test application i=
 get
> > >> >> > the following exception:
> > >> >> >
> > >> >> > 16:23:30,485 INFO  [SocketListener] Started SocketListener on
> > >> >> 0.0.0.0:8080
> > >> >> > 16:23:30,485 WARN  [Server] EXCEPTION
> > >> >> > org.mortbay.util.MultiException[org.springframework.beans.facto=
ry.BeanDefinitionStoreException:
> > >> >> > Line 134 in XML document from ServletContext resource
> > >> >> > [/WEB-INF/applicationContext.xml] is invalid; nested exception =
is
> > >> >> > org.xml.sax.SAXParseException: Attribute value "ComponentFactor=
y"
> > >> of
> > >> >> > type ID must be unique within the document.]
> > >> >> >       at org.mortbay.http.HttpServer.doStart(HttpServer.java:68=
6)
> > >> >> >       at org.mortbay.util.Container.start(Container.java:72)
> > >> >> >       at org.mortbay.jetty.Server.main(Server.java:460)
> > >> >> > org.springframework.beans.factory.BeanDefinitionStoreException:
> > >> Line
> > >> >> > 134 in XML document from ServletContext resource
> > >> >> > [/WEB-INF/applicationContext.xml] is invalid; nested exception =
is
> > >> >> > org.xml.sax.SAXParseException: Attribute value "ComponentFactor=
y"
> > >> of
> > >> >> > type ID must be unique within the document.
> > >> >> > org.xml.sax.SAXParseException: Attribute value "ComponentFactor=
y"
> > >> of
> > >> >> > type ID must be unique within the document.
> > >> >> >       at
> > >> >> > org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseExcept=
ion(Unknown
> > >> >> > Source)
> > >> >> >       at org.apache.xerces.util.ErrorHandlerWrapper.error(Unkno=
wn
> > >> >> Source)
> > >> >> >       at
> > >> org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> > >> >> Source)
> > >> >> >       at
> > >> org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
> > >> >> Source)
> > >> >> >       at
> > >> >> > org.apache.xerces.impl.dtd.XMLDTDValidator.validateDTDattribute=
(Unknown
> > >> >> > Source)
> > >> >> >       at
> > >> >> > org.apache.xerces.impl.dtd.XMLDTDValidator.addDTDDefaultAttrsAn=
dValidate(Unknown
> > >> >> > Source)
> > >> >> >       at
> > >> >> org.apache.xerces.impl.dtd.XMLDTDValidator.handleStartElement(Unk=
nown
> > >> >> > Source)
> > >> >> >       at
> > >> >> org.apache.xerces.impl.dtd.XMLDTDValidator.startElement(Unknown
> > >> >> > Source)
> > >> >> >       at
> > >> >> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStart=
Element(Unknown
> > >> >> > Source)
> > >> >> >       at
> > >> >> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentC=
ontentDispatcher.dispatch(Unknown
> > >> >> > Source)
> > >> >> >       at
> > >> >> > org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocum=
ent(Unknown
> > >> >> > Source)
> > >> >> >       at org.apache.xerces.parsers.XML11Configuration.parse(Unk=
nown
> > >> >> Source)
> > >> >> >       at org.apache.xerces.parsers.XML11Configuration.parse(Unk=
nown
> > >> >> Source)
> > >> >> >       at org.apache.xerces.parsers.XMLParser.parse(Unknown Sour=
ce)
> > >> >> >       at org.apache.xerces.parsers.DOMParser.parse(Unknown Sour=
ce)
> > >> >> >       at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unkno=
wn
> > >> >> Source)
> > >> >> >       at javax.xml.parsers.DocumentBuilder.parse(Unknown Source=
)
> > >> >> >       at
> > >> >> > org.springframework.beans.factory.xml.XmlBeanDefinitionReader.l=
oadBeanDefinitions(XmlBeanDefinitionReader.java:161)
> > >> >> >       at
> > >> >> > org.springframework.beans.factory.support.AbstractBeanDefinitio=
nReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:125)
> > >> >> >       at
> > >> >> > org.springframework.beans.factory.support.AbstractBeanDefinitio=
nReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:141)
> > >> >> >       at
> > >> >> > org.springframework.web.context.support.XmlWebApplicationContex=
t.loadBeanDefinitions(XmlWebApplicationContext.java:126)
> > >> >> >       at
> > >> >> > org.springframework.web.context.support.XmlWebApplicationContex=
t.loadBeanDefinitions(XmlWebApplicationContext.java:94)
> > >> >> >       at
> > >> >> > org.springframework.context.support.AbstractRefreshableApplicat=
ionContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:89=
)
> > >> >> >       at
> > >> >> > org.springframework.context.support.AbstractApplicationContext.=
refresh(AbstractApplicationContext.java:268)
> > >> >> >       at
> > >> >> > org.springframework.web.context.support.AbstractRefreshableWebA=
pplicationContext.refresh(AbstractRefreshableWebApplicationContext.java:134=
)
> > >> >> >       at
> > >> >> > org.springframework.web.context.ContextLoader.createWebApplicat=
ionContext(ContextLoader.java:230)
> > >> >> >       at
> > >> >> > org.springframework.web.context.ContextLoader.initWebApplicatio=
nContext(ContextLoader.java:156)
> > >> >> >       at
> > >> >> > org.springframework.web.context.ContextLoaderListener.contextIn=
itialized(ContextLoaderListener.java:48)
> > >> >> >       at
> > >> >> > org.mortbay.jetty.servlet.WebApplicationContext.doStart(WebAppl=
icationContext.java:495)
> > >> >> >       at org.mortbay.util.Container.start(Container.java:72)
> > >> >> >       at org.mortbay.http.HttpServer.doStart(HttpServer.java:70=
8)
> > >> >> >       at org.mortbay.util.Container.start(Container.java:72)
> > >> >> >       at org.mortbay.jetty.Server.main(Server.java:460)
> > >> >> >
> > >> >> >
> > >> >> > Maybe something wrong in a xml file?
> > >> >> >
> > >> >> > Massimiliano Loconte.
> > >>
> >
> >
> >
> > -------------------------------------------------------
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> >
>