The following error has occurred:

The channel template_master is not a valid Vignette channel

<!--
com.colgate.cpvignette.VignetteChannelException: The channel template_master is not a valid Vignette channel
	at com.colgate.cpvignette.template.TemplateAttributeDataFactory.retrieveSubChannel(TemplateAttributeDataFactory.java:424)
	at com.colgate.cpvignette.template.TemplateAttributeDataFactory.getChannels(TemplateAttributeDataFactory.java:357)
	at com.colgate.cpvignette.template.TemplateAttributeDataFactory.retrieveChannels(TemplateAttributeDataFactory.java:321)
	at com.colgate.cpvignette.template.TemplateAttributeDataFactory.create(TemplateAttributeDataFactory.java:161)
	at com.toms.web.SimpleAbstractFormController.getVignetteContent(SimpleAbstractFormController.java:72)
	at com.toms.web.SimpleAbstractFormController.loadTemplates(SimpleAbstractFormController.java:58)
	at com.toms.web.SimpleAbstractFormController.loadTemplates(SimpleAbstractFormController.java:48)
	at com.toms.web.SimpleAbstractFormController.showForm(SimpleAbstractFormController.java:85)
	at org.springframework.web.servlet.mvc.AbstractFormController.showNewForm(AbstractFormController.java:323)
	at org.springframework.web.servlet.mvc.AbstractFormController.handleRequestInternal(AbstractFormController.java:263)
	at com.toms.web.SimpleAbstractFormController.handleRequestInternal(SimpleAbstractFormController.java:37)
	at com.toms.web.SimpleViewController.handleRequestInternal(SimpleViewController.java:26)
	at org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:153)
	at org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:48)
	at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:839)
	at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:774)
	at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:460)
	at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:415)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.colgate.cpvignette.util.CharSetFilterUTF8.doFilter(CharSetFilterUTF8.java:26)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:219)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.ha.session.JvmRouteBinderValve.invoke(JvmRouteBinderValve.java:210)
	at org.apache.catalina.ha.tcp.ReplicationValve.invoke(ReplicationValve.java:347)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
	at org.apache.coyote.ajp.AjpAprProcessor.process(AjpAprProcessor.java:427)
	at org.apache.coyote.ajp.AjpAprProtocol$AjpConnectionHandler.process(AjpAprProtocol.java:384)
	at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:1994)
	at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

-->