Hi,
after creating Business process and defining flow, Essential viewer/Business process flow report is throwing error :
An empty sequence is not allowed as the second argument of index-of(); SystemID: file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%208.5/webapps/essential_viewer/business/core_bl_bus_process_model.xsl; Line#: 497; Column#: -1
Fatal Error: An empty sequence is not allowed as the second argument of index-of(); SystemID: file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%208.5/webapps/essential_viewer/business/core_bl_bus_process_model.xsl; Line#: 497; Column#: -1
Detailed error message follows:
; SystemID: file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%208.5/webapps/essential_viewer/business/core_bl_bus_process_model.xsl; Line#: 497; Column#: -1
net.sf.saxon.trans.XPathException: An empty sequence is not allowed as the second argument of index-of()
at net.sf.saxon.expr.Expression.typeError(Expression.java:975)
at net.sf.saxon.expr.SingletonAtomizer.evaluateItem(SingletonAtomizer.java:165)
at net.sf.saxon.functions.IndexOf.iterate(IndexOf.java:28)
at net.sf.saxon.expr.CardinalityChecker.evaluateItem(CardinalityChecker.java:213)
at net.sf.saxon.functions.Concat.evaluateItem(Concat.java:41)
at net.sf.saxon.instruct.ValueOf.processLeavingTail(ValueOf.java:246)
at net.sf.saxon.instruct.Choose.processLeavingTail(Choose.java:754)
at net.sf.saxon.instruct.Block.processLeavingTail(Block.java:619)
at net.sf.saxon.instruct.Template.expand(Template.java:246)
at net.sf.saxon.instruct.CallTemplate.process(CallTemplate.java:265)
at net.sf.saxon.instruct.Instruction.iterate(Instruction.java:328)
at net.sf.saxon.expr.Atomizer.iterate(Atomizer.java:180)
at net.sf.saxon.expr.UntypedAtomicConverter.iterate(UntypedAtomicConverter.java:165)
at net.sf.saxon.expr.ItemChecker.iterate(ItemChecker.java:132)
at net.sf.saxon.functions.StringJoin.evaluateItem(StringJoin.java:48)
at net.sf.saxon.expr.CastExpression.evaluateItem(CastExpression.java:316)
at net.sf.saxon.expr.ExpressionTool.evaluate(ExpressionTool.java:301)
at net.sf.saxon.expr.LetExpression.eval(LetExpression.java:388)
at net.sf.saxon.expr.LetExpression.processLeavingTail(LetExpression.java:623)
at net.sf.saxon.instruct.Template.applyLeavingTail(Template.java:229)
at net.sf.saxon.instruct.ApplyTemplates.applyTemplates(ApplyTemplates.java:354)
at net.sf.saxon.instruct.ApplyTemplates.apply(ApplyTemplates.java:219)
at net.sf.saxon.instruct.ApplyTemplates.processLeavingTail(ApplyTemplates.java:180)
at net.sf.saxon.instruct.Block.processLeavingTail(Block.java:619)
at net.sf.saxon.instruct.Instruction.process(Instruction.java:93)
at net.sf.saxon.instruct.ElementCreator.processLeavingTail(ElementCreator.java:301)
at net.sf.saxon.instruct.Template.expand(Template.java:246)
at net.sf.saxon.instruct.CallTemplate.process(CallTemplate.java:265)
at net.sf.saxon.instruct.CallTemplate.processLeavingTail(CallTemplate.java:289)
at net.sf.saxon.instruct.Block.processLeavingTail(Block.java:619)
at net.sf.saxon.instruct.Instruction.process(Instruction.java:93)
at net.sf.saxon.instruct.ElementCreator.processLeavingTail(ElementCreator.java:301)
at net.sf.saxon.instruct.Block.processLeavingTail(Block.java:619)
at net.sf.saxon.instruct.Instruction.process(Instruction.java:93)
at net.sf.saxon.instruct.ElementCreator.processLeavingTail(ElementCreator.java:301)
at net.sf.saxon.instruct.Block.processLeavingTail(Block.java:619)
at net.sf.saxon.instruct.Template.applyLeavingTail(Template.java:229)
at net.sf.saxon.instruct.ApplyTemplates.applyTemplates(ApplyTemplates.java:354)
at net.sf.saxon.instruct.ApplyTemplates.defaultAction(ApplyTemplates.java:389)
at net.sf.saxon.instruct.ApplyTemplates.applyTemplates(ApplyTemplates.java:342)
at net.sf.saxon.Controller.transformDocument(Controller.java:1849)
at net.sf.saxon.Controller.transform(Controller.java:1700)
at com.enterprise_architecture.essential.report.EssentialViewerEngine.generateView(EssentialViewerEngine.java:689)
at com.enterprise_architecture.essential.report.ReportServlet.doGet(ReportServlet.java:197)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:635)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:798)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:808)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1498)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Unknown Source)
Any suggestions?
Thanks in advance!
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