Thanks a lot Adrian. That helped to fix the problem Im facing. I will check with the spring guys. Madhav
-----Original Message----- From: Adrian Co [mailto:[EMAIL PROTECTED] Sent: Tuesday, April 04, 2006 6:49 PM To: [email protected] Subject: Re: Configuration of transportConnectors, persistenceAdapter beans Hi, I don't know if this would help, but i tried chaging: <bean id="configurer1" class="org.springframework.beans.factory.config.PropertyPlaceholderConfi gurer"> <property name="location"> <value>classpath:context/server.properties</value> </property> </bean> to <bean id="configurer1" class="org.springframework.beans.factory.config.PropertyPlaceholderConfi gurer"> <property name="location" value="classpath:context/server.properties"> </property> </bean> and it worked for me. Not sure though if this is by design or a bug. Maybe you could ask the spring guys. Probably something to do with location being an Object of type File. :-) Ayyagari, Madhav wrote: >Thanks James :) > >I modified activemq.xml as below (Im using RC1): > ><?xml version="1.0" encoding="ISO-8859-1"?> ><beans xmlns="http://activemq.org/config/1.0";> > <bean id="configurer1" >class="org.springframework.beans.factory.config.PropertyPlaceholderConf i >gurer"> > <property name="location"> > <value>classpath:context/server.properties</value> > </property> > </bean> > > <broker useJmx="true" name="JMSServer"> > <persistenceAdapter> > <journaledJDBC journalLogFiles="5" >dataDirectory="../activemq-data"/> > </persistenceAdapter> > <transportConnectors> > <transportConnector uri="tcp://${jms.server.hostname}:61616"/> > </transportConnectors> > </broker> ></beans> >server.properties file has the line: jms.server.hostname=localhost > >There is another xml file that has the following bean definition > <bean id="activeMqBroker" >class="org.apache.activemq.xbean.BrokerFactoryBean"> > <property name="config" value="classpath:activemq.xml"/> > <property name="start" value="true"/> > </bean> > >My spring beans depend on the above bean with the bean id >"activeMqBroker". > >When I ran the application I got the following stack trace. I wonder >where from this 'value' class appeared. >Is spring trying to parse "tcp://${jms.server.hostname}:61616" before it >can substitute jms.server.hostname? > >org.springframework.beans.factory.BeanCreationException: Error creating >bean with name 'activeMqBroker' defined in class path resource >[context/alertContext.xml]: Initialization of bean failed; nested >exception is >org.springframework.beans.factory.BeanDefinitionStoreException: Error >registering bean with name '' defined in class path resource >[context/server/activemq.xml]: Bean class [value] not found; nested >exception is java.lang.ClassNotFoundException: value >org.springframework.beans.factory.BeanDefinitionStoreException: Error >registering bean with name '' defined in class path resource >[context/server/activemq.xml]: Bean class [value] not found; nested >exception is java.lang.ClassNotFoundException: value >java.lang.ClassNotFoundException: value > at java.net.URLClassLoader$1.run(URLClassLoader.java:200) > at java.security.AccessController.doPrivileged(Native Method) > at java.net.URLClassLoader.findClass(URLClassLoader.java:188) > at java.lang.ClassLoader.loadClass(ClassLoader.java:306) > at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:268) > at java.lang.ClassLoader.loadClass(ClassLoader.java:251) > at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) > at java.lang.Class.forName0(Native Method) > at java.lang.Class.forName(Class.java:242) > at >org.springframework.util.ClassUtils.forName(ClassUtils.java:108) > at >org.springframework.beans.factory.support.BeanDefinitionReaderUtils.cre a >teBeanDefinition(BeanDefinitionReaderUtils.java:65) > at >org.springframework.beans.factory.xml.DefaultXmlBeanDefinitionParser.pa r >seBeanDefinitionElement(DefaultXmlBeanDefinitionParser.java:426) > at >org.springframework.beans.factory.xml.DefaultXmlBeanDefinitionParser.pa r >seBeanDefinitionElement(DefaultXmlBeanDefinitionParser.java:392) > at >org.apache.xbean.spring.context.impl.XBeanXmlBeanDefinitionParser.parse B >eanDefinitionElement(XBeanXmlBeanDefinitionParser.java:705) > at >org.apache.xbean.spring.context.impl.XBeanXmlBeanDefinitionParser.parse B >eanFromExtensionElement(XBeanXmlBeanDefinitionParser.java:135) > at >org.apache.xbean.spring.context.impl.XBeanXmlBeanDefinitionParser.parse P >ropertySubElement(XBeanXmlBeanDefinitionParser.java:715) > at >org.springframework.beans.factory.xml.DefaultXmlBeanDefinitionParser.pa r >sePropertyValue(DefaultXmlBeanDefinitionParser.java:714) > at >org.springframework.beans.factory.xml.DefaultXmlBeanDefinitionParser.pa r >sePropertyElement(DefaultXmlBeanDefinitionParser.java:657) > at >org.springframework.beans.factory.xml.DefaultXmlBeanDefinitionParser.pa r >sePropertyElements(DefaultXmlBeanDefinitionParser.java:556) > >-----Original Message----- >From: James Strachan [mailto:[EMAIL PROTECTED] >Sent: Friday, March 24, 2006 12:45 PM >To: [email protected] >Subject: Re: Configuration of transportConnectors, persistenceAdapter >beans > >Under the covers we're using Spring so you should be able to use a >Spring BeanPostProcessor to resolve any properties you like - e.g. add >this to the top of your file inside <beans> > > <bean >class="org.springframework.beans.factory.config.PropertyPlaceholderConf i >gurer"/> > >James > >On 3/24/06, Ayyagari, Madhav <[EMAIL PROTECTED]> wrote: > > >>Hi all, >> >>Im using activemq.xml downloaded from activemq site to start the >>activemq server when my application also starts. >>In the activemq.xml, I find the following: >> >><beans xmlns="http://activemq.org/config/1.0";> >> >> <broker useJmx="true"> >>... >> <transportConnectors> >> <transportConnector uri="tcp://localhost:61616" >>discoveryUri="multicast://default"/> >> <transportConnector uri="stomp://localhost:61617"/> >> </transportConnectors> >>... >> <broker/> >></beans> >> >>Would it be possible to use a property like jms.server.name set in >>properties file that can be read into the transportConnectors bean >>above? I couldnt use activemq.dtd or spring dtd to make that work. If >> >> >it > > >>works, it should look something like >> >><beans xmlns="http://activemq.org/config/1.0";> >> >> <broker useJmx="true"> >>... >> <transportConnectors> >> <transportConnector uri="tcp://${jms.server.name}:61616" >>discoveryUri="multicast://default"/> >> <transportConnector uri="stomp://${jms.server.name}:61617"/> >> </transportConnectors> >>... >> <broker/> >></beans> >> >>Any suggestions? >> >>Thanks in advance, >>Madhav >> >> >> > > >-- > >James >------- >http://radio.weblogs.com/0112098/ > > >
