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Re: expressions conflict with property-placeholder

by Andrew Perepelytsya :: Rate this Message:

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Does it work if you change the prefix to something else, e.g. $[ ?

Andrew

On Thu, Sep 25, 2008 at 9:16 AM, Steve A. <steve@...> wrote:


Steve A. wrote:
>
> Regardless, that worked!  Thanks!
>

Apparently, I spoke too soon. :-(  It worked for all cases except for any
port attribute substitution which would lead me to believe that it must be
trying to validate the attribute type before the substitution occurs.

Check out excerpts from my configuration and resulting errors below.

Thoughts?

Steve
...
       <spring:bean id="placeholderConfig"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
               <spring:property name="location" value="mule.properties" />
               <spring:property name="placeholderPrefix" value="$${" />
       </spring:bean>
...
       <smtp:outbound-endpoint transformer-refs = "ObjectToString
StringToEmailMessage"
               from = "$${smtp.from}"
               host = "$${smtp.host}"
               password = "$${smtp.password}"
               port = "$${smtp.port}"
               replyTo="$${smtp.replyTo}"
               subject = "$${smtp.subject}"
               to = "$${smtp.to}"
               user = "$${smtp.user}"
       />
...

INFO  2008-09-25 09:06:33,565 [main]
org.springframework.beans.factory.xml.XmlBeanDefinitionReader: Loading XML
bean definitions from URL
[file:/C:/Dev/Workspaces/sanderson/IDP/conf/idp-mule-config.xml]
ERROR 2008-09-25 09:06:34,049 [main]
org.mule.config.builders.AbstractConfigurationBuilder: Configuration with
"org.mule.config.spring.SpringXmlConfigurationBuilder" failed.
org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line
88 in XML document from URL
[file:/C:/Dev/Workspaces/sanderson/IDP/conf/idp-mule-config.xml] is invalid;
nested exception is org.xml.sax.SAXParseException: cvc-datatype-valid.1.2.3:
'$${smtp.port}' is not a valid value of union type
'substitutablePortNumber'.
       at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:404)
       at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
       at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
       at
org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:143)
       at
org.mule.config.spring.MuleApplicationContext.loadBeanDefinitions(MuleApplicationContext.java:216)
       at
org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:123)
       at
org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:423)
       at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:353)
       at
org.mule.config.spring.MuleApplicationContext.<init>(MuleApplicationContext.java:102)
       at
org.mule.config.spring.MuleApplicationContext.<init>(MuleApplicationContext.java:56)
       at
org.mule.config.spring.SpringXmlConfigurationBuilder.createSpringParentRegistry(SpringXmlConfigurationBuilder.java:95)
       at
org.mule.config.spring.SpringXmlConfigurationBuilder.doConfigure(SpringXmlConfigurationBuilder.java:71)
       at
org.mule.config.builders.AbstractConfigurationBuilder.configure(AbstractConfigurationBuilder.java:38)
       at
org.mule.config.builders.AbstractResourceConfigurationBuilder.configure(AbstractResourceConfigurationBuilder.java:78)
       at
org.mule.config.builders.AutoConfigurationBuilder.autoConfigure(AutoConfigurationBuilder.java:107)
       at
org.mule.config.builders.AutoConfigurationBuilder.doConfigure(AutoConfigurationBuilder.java:57)
       at
org.mule.config.builders.AbstractConfigurationBuilder.configure(AbstractConfigurationBuilder.java:38)
       at
org.mule.config.builders.AbstractResourceConfigurationBuilder.configure(AbstractResourceConfigurationBuilder.java:78)
       at
org.mule.context.DefaultMuleContextFactory.createMuleContext(DefaultMuleContextFactory.java:178)
       at org.mule.MuleServer.initialize(MuleServer.java:351)
       at org.mule.MuleServer.run(MuleServer.java:257)
       at org.mule.MuleServer.start(MuleServer.java:244)
       at org.mule.MuleServer.main(MuleServer.java:121)
Caused by: org.xml.sax.SAXParseException: cvc-datatype-valid.1.2.3:
'$${smtp.port}' is not a valid value of union type
'substitutablePortNumber'.
       at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:195)
       at
com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:131)
       at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:384)
       at
com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:318)
       at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:410)
       at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3165)
       at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processOneAttribute(XMLSchemaValidator.java:2748)
       at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.processAttributes(XMLSchemaValidator.java:2685)
       at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:2037)
       at
com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.emptyElement(XMLSchemaValidator.java:705)
       at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:377)
       at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2740)
       at
com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:647)
       at
com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
       at
com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:508)
       at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:807)
       at
com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
       at
com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:107)
       at
com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:225)
       at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:283)
       at
org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:75)
       at
org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:396)
       ... 22 more
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