java.lang.RuntimeException: cannot transform the template
at deployment.iw-preview.war//com.interwoven.livesite.runtime.rendering.templating.XslTransformer.transform(XslTransformer.java:98)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.model.page.RuntimeStylesheet.transform(RuntimeStylesheet.java:78)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.model.page.RuntimeComponent.transform(RuntimeComponent.java:437)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.model.page.RuntimeComponent.transform(RuntimeComponent.java:380)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.page.PageTokenVariableComponent.transformComponent(PageTokenVariableComponent.java:321)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.page.PageTokenVariableComponent.renderNoCache(PageTokenVariableComponent.java:214)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.page.PageTokenVariableComponent.preRender(PageTokenVariableComponent.java:109)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.page.PageTokenContainer.preRenderPage(PageTokenContainer.java:522)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.page.PageTokenContainer.preRender(PageTokenContainer.java:389)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.model.page.RuntimePage.transform(RuntimePage.java:515)
at deployment.iw-preview.war//com.interwoven.livesite.model.page.PreviewPage.getBaseTransform(PreviewPage.java:241)
at deployment.iw-preview.war//com.interwoven.livesite.model.page.PreviewPage.transform(PreviewPage.java:229)
at deployment.iw-preview.war//com.interwoven.livesite.iw.servlet.preview.rendering.IntermediateRenderingManager.doOutputPage(IntermediateRenderingManager.java:287)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.rendering.RenderingManager.renderPageGoal(RenderingManager.java:403)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.rendering.RenderingManager.render(RenderingManager.java:273)
at deployment.iw-preview.war//com.interwoven.livesite.iw.servlet.preview.generate.GenerateFilter.generatePage(GenerateFilter.java:134)
at deployment.iw-preview.war//com.interwoven.livesite.iw.servlet.preview.generate.GenerateFilter.doFilter(GenerateFilter.java:77)
at deployment.iw-preview.war//org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357)
at deployment.iw-preview.war//org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletChain$1.handleRequest(ServletChain.java:68)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at io.undertow.core@2.0.21.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:132)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at io.undertow.core@2.0.21.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.core@2.0.21.Final//io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at io.undertow.core@2.0.21.Final//io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at io.undertow.core@2.0.21.Final//io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at io.undertow.core@2.0.21.Final//io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at io.undertow.core@2.0.21.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at io.undertow.core@2.0.21.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.deployment.GlobalRequestControllerHandler.handleRequest(GlobalRequestControllerHandler.java:68)
at io.undertow.core@2.0.21.Final//io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.security.SecurityContextThreadSetupAction.lambda$create$0(SecurityContextThreadSetupAction.java:105)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at org.wildfly.extension.undertow@17.0.0.Final//org.wildfly.extension.undertow.deployment.UndertowDeploymentInfoService$UndertowThreadSetupAction.lambda$create$0(UndertowDeploymentInfoService.java:1502)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at io.undertow.servlet@2.0.21.Final//io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.core@2.0.21.Final//io.undertow.server.Connectors.executeRootHandler(Connectors.java:364)
at io.undertow.core@2.0.21.Final//io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:830)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1982)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1486)
at org.jboss.threads@2.3.3.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1377)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: net.sf.saxon.trans.XPathException: Supplied element name is a zero-length string
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ComputedElement.getElementName(ComputedElement.java:310)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:316)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:299)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:896)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:735)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:132)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:352)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:299)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:735)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:132)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:352)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:299)
at deployment.iw-preview.war//net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:721)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.TemplateRule.applyLeavingTail(TemplateRule.java:352)
at deployment.iw-preview.war//net.sf.saxon.trans.Mode.applyTemplates(Mode.java:532)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ApplyTemplates.apply(ApplyTemplates.java:300)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ApplyTemplates.processLeavingTail(ApplyTemplates.java:255)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Block.processLeavingTail(Block.java:735)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Instruction.process(Instruction.java:132)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:352)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ElementCreator.processLeavingTail(ElementCreator.java:299)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.Choose.processLeavingTail(Choose.java:896)
at deployment.iw-preview.war//net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:721)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.TemplateRule.applyLeavingTail(TemplateRule.java:352)
at deployment.iw-preview.war//net.sf.saxon.trans.Mode.applyTemplates(Mode.java:532)
at deployment.iw-preview.war//net.sf.saxon.expr.instruct.ApplyTemplates$ApplyTemplatesPackage.processLeavingTail(ApplyTemplates.java:557)
at deployment.iw-preview.war//net.sf.saxon.trans.Mode.applyTemplates(Mode.java:451)
at deployment.iw-preview.war//net.sf.saxon.trans.XsltController.applyTemplates(XsltController.java:747)
at deployment.iw-preview.war//net.sf.saxon.s9api.AbstractXsltTransformer.applyTemplatesToSource(AbstractXsltTransformer.java:347)
at deployment.iw-preview.war//net.sf.saxon.s9api.XsltTransformer.transform(XsltTransformer.java:349)
at deployment.iw-preview.war//net.sf.saxon.jaxp.TransformerImpl.transform(TransformerImpl.java:71)
at deployment.iw-preview.war//com.interwoven.livesite.runtime.rendering.templating.XslTransformer.transform(XslTransformer.java:94)
... 61 more