selector-expression with '<' gives syntax error in Router element

[srikondoji]

	<int:chain id="leadRetryChain" input-channel="leadExportRetryRequestChannel">     
     	        <int:header-enricher>
        	         <int:header name="LeadSource" value="RetryQueue"/>
        	        <int:header name="LeadsRetryCount" expression="headers['JMSXDeliveryCount']+1"/>
     	        </int:header-enricher>
		<int:recipient-list-router>
			<int:recipient channel="leadsErrorChannel" selector-expression="headers['LeadsRetryCount']>5"/>
			<int:recipient channel="leadExportRequestChannel" selector-expression="headers['LeadsRetryCount']<5"/>
		</int:recipient-list-router>    	   	
 	</int:chain>

The second int:recipient selector expression is not accepting '<' than symbol. Is there a way i can get this functionality work?
I am using Latest Spring and Spring integration versions with 1.6 java

[dr_pompeii]

Hello

On SI documentation appear an example in this way

release-strategy-expression="#this.size() gt 5"

therefore gt replaces or is equivalent than >

[srikondoji]

Hi pompeii,
Thanks for the pointer. gt and lt are working fine now, but i tried 'lte' for Less Than or Equal to functionality and it looks like it doesn't recognize 'lte'. Is there anyway i can get lte to work?
sri

[Gary Russell]

Please see the SpEL reference

http://static.springsource.org/sprin....html#d0e11931

Each symbolic operator can also be specified as a purely alphabetic equivalent. This avoids problems where the symbols used have special meaning for the document type in which the expression is embedded (eg. an XML document). The textual equivalents are shown here: lt ('<'), gt ('>'), le ('<='), ge ('>='), eq ('=='), ne ('!='), div ('/'), mod ('%'), not ('!'). These are case insensitive.

[srikondoji]

Thank you Gary. I was using lte rather than le
--sri