[Xsltforms-support] HTTP 500 error trying to run Xquery
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[Xsltforms-support] HTTP 500 error trying to run Xquery
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From: Ihe O. <ihe...@go...> - 2012-06-25 15:48:53
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As part of the continuing odyssey in the quest for a more performant XFORM I have now tried to do the XSLTForms transform on the server using the example In the XRX Wikibook as a template http://en.wikibooks.org/wiki/XRX/XSLTForms_and_eXist My effort doesn't work but then neither does the example in the wikibook (pasted below). xquery version "1.0"; declare option exist:serialize "method=xhtml media-type=text/html indent=no"; let $form := <html xmlns="http://www.w3.org/1999/xhtml" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xf="http://www.w3.org/2002/xforms"> <head> <title>XForms Template</title> <xf:model> <xf:instance xmlns="" id="save-data"> <data> <name>John Smith</name> </data> </xf:instance> </xf:model> </head> <body> <h1>XForms Test Program</h1> <xf:input ref="name"> <xf:label>Name: </xf:label> </xf:input> </body> </html> let $transform := '/exist/rest/db/xforms/xsltforms/xsltforms.xsl' let $params := <parameters> <param name="omit-xml-declaration" value="yes"/> <param name="indent" value="no"/> <param name="media-type" value="text/html"/> <param name="method" value="xhtml"/> <param name="baseuri" value="/exist/rest/db/xforms/xsltforms/"/> </parameters> let $serialization-options := 'method=xml media-type=text/html omit-xml-declaration=yes indent=no' return transform:transform($form, $transform, $params, $serialization-options) Error follows below HTTP ERROR 500 Problem accessing /exist/rest/db/apps/b2b/test1.xq. Reason: An error occurred: null Caused by: javax.servlet.ServletException: An error occurred: null at org.exist.http.servlets.EXistServlet.doGet(EXistServlet.java:279) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:547) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:480) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:520) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:941) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:875) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:241) at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:115) at org.exist.http.urlrewrite.Forward.doRewrite(Forward.java:47) at org.exist.http.urlrewrite.XQueryURLRewrite.service(XQueryURLRewrite.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:547) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1359) at de.betterform.agent.web.filter.XFormsFilter.doFilter(XFormsFilter.java:172) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1330) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:478) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:483) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:941) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:875) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) at org.eclipse.jetty.server.Server.handle(Server.java:349) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:441) at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:919) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:582) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:51) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:586) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:44) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:598) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:533) at java.lang.Thread.run(Thread.java:722) Caused by: java.lang.NullPointerException at org.exist.xquery.functions.transform.Transform$CachedStylesheet.getTemplates(Transform.java:521) at org.exist.xquery.functions.transform.Transform$CachedStylesheet.<init>(Transform.java:510) at org.exist.xquery.functions.transform.Transform.getSource(Transform.java:470) at org.exist.xquery.functions.transform.Transform.createHandler(Transform.java:405) at org.exist.xquery.functions.transform.Transform.eval(Transform.java:228) at org.exist.xquery.BasicFunction.eval(BasicFunction.java:68) at org.exist.xquery.InternalFunctionCall.eval(InternalFunctionCall.java:55) at org.exist.xquery.DebuggableExpression.eval(DebuggableExpression.java:56) at org.exist.xquery.DebuggableExpression.eval(DebuggableExpression.java:63) at org.exist.xquery.LetExpr.eval(LetExpr.java:210) at org.exist.xquery.LetExpr.eval(LetExpr.java:208) at org.exist.xquery.LetExpr.eval(LetExpr.java:208) at org.exist.xquery.LetExpr.eval(LetExpr.java:208) at org.exist.xquery.BindingExpression.eval(BindingExpression.java:156) at org.exist.xquery.AbstractExpression.eval(AbstractExpression.java:70) at org.exist.xquery.PathExpr.eval(PathExpr.java:276) at org.exist.xquery.AbstractExpression.eval(AbstractExpression.java:70) at org.exist.xquery.XQuery.execute(XQuery.java:246) at org.exist.xquery.XQuery.execute(XQuery.java:201) at org.exist.http.RESTServer.executeXQuery(RESTServer.java:1403) at org.exist.http.RESTServer.doGet(RESTServer.java:478) at org.exist.http.servlets.EXistServlet.doGet(EXistServlet.java:246) ... 43 more Caused by: java.lang.NullPointerException at org.exist.xquery.functions.transform.Transform$CachedStylesheet.getTemplates(Transform.java:521) at org.exist.xquery.functions.transform.Transform$CachedStylesheet.<init>(Transform.java:510) at org.exist.xquery.functions.transform.Transform.getSource(Transform.java:470) at org.exist.xquery.functions.transform.Transform.createHandler(Transform.java:405) at org.exist.xquery.functions.transform.Transform.eval(Transform.java:228) at org.exist.xquery.BasicFunction.eval(BasicFunction.java:68) at org.exist.xquery.InternalFunctionCall.eval(InternalFunctionCall.java:55) at org.exist.xquery.DebuggableExpression.eval(DebuggableExpression.java:56) at org.exist.xquery.DebuggableExpression.eval(DebuggableExpression.java:63) at org.exist.xquery.LetExpr.eval(LetExpr.java:210) at org.exist.xquery.LetExpr.eval(LetExpr.java:208) at org.exist.xquery.LetExpr.eval(LetExpr.java:208) at org.exist.xquery.LetExpr.eval(LetExpr.java:208) at org.exist.xquery.BindingExpression.eval(BindingExpression.java:156) at org.exist.xquery.AbstractExpression.eval(AbstractExpression.java:70) at org.exist.xquery.PathExpr.eval(PathExpr.java:276) at org.exist.xquery.AbstractExpression.eval(AbstractExpression.java:70) at org.exist.xquery.XQuery.execute(XQuery.java:246) at org.exist.xquery.XQuery.execute(XQuery.java:201) at org.exist.http.RESTServer.executeXQuery(RESTServer.java:1403) at org.exist.http.RESTServer.doGet(RESTServer.java:478) at org.exist.http.servlets.EXistServlet.doGet(EXistServlet.java:246) at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:547) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:480) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:520) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:941) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:875) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:241) at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:115) at org.exist.http.urlrewrite.Forward.doRewrite(Forward.java:47) at org.exist.http.urlrewrite.XQueryURLRewrite.service(XQueryURLRewrite.java:211) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:547) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1359) at de.betterform.agent.web.filter.XFormsFilter.doFilter(XFormsFilter.java:172) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1330) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:478) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:483) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:941) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:409) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:186) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:875) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:149) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:110) at org.eclipse.jetty.server.Server.handle(Server.java:349) at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:441) at org.eclipse.jetty.server.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:919) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:582) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:51) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:586) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:44) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:598) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:533) at java.lang.Thread.run(Thread.java:722) Powered by Jetty:// |
