2011-05-19 09:55:49,078 WARN Type - no supertype for empty()
java.lang.Throwable
at org.exist.xquery.value.Type.getSuperType(Type.java:384)
at org.exist.xquery.value.Type.getCommonSuperType(Type.java:410)at org.exist.xquery.ConditionalExpression.returnsType(ConditionalExpression.java:153)
at org.exist.xquery.PathExpr.returnsType(PathExpr.java:364)at org.exist.xquery.CastExpression.<init>(CastExpression.java:54)
at org.exist.xquery.FunctionFactory.createFunction(FunctionFactory.java:181)at org.exist.xquery.parser.XQueryTreeParser.functionCall(XQueryTreeParser.java:7917)
at org.exist.xquery.parser.XQueryTreeParser.primaryExpr(XQueryTreeParser.java:5564)at org.exist.xquery.parser.XQueryTreeParser.expr(XQueryTreeParser.java:2753)
at org.exist.xquery.parser.XQueryTreeParser.functionDecl(XQueryTreeParser.java:4442)at org.exist.xquery.parser.XQueryTreeParser.prolog(XQueryTreeParser.java:3879)
at org.exist.xquery.parser.XQueryTreeParser.libraryModule(XQueryTreeParser.java:3181)at org.exist.xquery.parser.XQueryTreeParser.module(XQueryTreeParser.java:3031)
at org.exist.xquery.parser.XQueryTreeParser.xpath(XQueryTreeParser.java:2832)at org.exist.xquery.XQueryContext.compileModule(XQueryContext.java:2259)
at org.exist.xquery.XQueryContext.compileOrBorrowModule(XQueryContext.java:2216)at org.exist.xquery.XQueryContext.importModule(XQueryContext.java:2173)
at org.exist.xquery.parser.XQueryTreeParser.importDecl(XQueryTreeParser.java:4552)at org.exist.xquery.parser.XQueryTreeParser.prolog(XQueryTreeParser.java:3886)
at org.exist.xquery.parser.XQueryTreeParser.mainModule(XQueryTreeParser.java:3193)at org.exist.xquery.parser.XQueryTreeParser.module(XQueryTreeParser.java:3145)
at org.exist.xquery.parser.XQueryTreeParser.xpath(XQueryTreeParser.java:2832)at org.exist.xquery.XQuery.compile(XQuery.java:143)
at org.exist.xquery.XQuery.compile(XQuery.java:99)at org.exist.xquery.XQuery.compile(XQuery.java:89)
at org.exist.http.RESTServer.executeXQuery(RESTServer.java:1200)at org.exist.http.RESTServer.doPost(RESTServer.java:592)
at org.exist.http.servlets.EXistServlet.doPost(EXistServlet.java:556)at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
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 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:852)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588)at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
at java.lang.Thread.run(Thread.java:662)
Sébastien