Hi Dilini,

try this - log.info(order.*::["return"].text());

Thanks,


On Sun, Apr 6, 2014 at 3:31 PM, Dilini Muthumala <dil...@wso2.com> wrote:

> Hi all,
>
> I have an XML, with an element named as return. I want to parse this XML
> and extract the value of this "return element" (i.e. 5).
>
> Below is the jaggery snippet I'm using to do this.
>
> var order = new XML(<ns:getStockQuoteResponse xmlns:ns="
> http://service.axis2.wso2.com";>
>  <ns:return>5</ns:return>
> </ns:getStockQuoteResponse>);
>
> var ns="http://service.axis2.wso2.com";;
> log.info(order.*::return.text());
>
> This gives an error. Please see [1] for error log.
>
> I tried with replacing return with temp and did the same parsing, and it
> worked.
>
> var order = new XML(<ns:getStockQuoteResponse xmlns:ns="
> http://service.axis2.wso2.com";>
>  <ns:temp>5</ns:temp>
> </ns:getStockQuoteResponse>);
>
> var ns="http://service.axis2.wso2.com";;
> log.info(order.*::temp.text());
>
> Isn't there any other way to parse this XML (with return element)?
>
> [1]
> js: "/portal/apis/flot-data-files/cep-data.jag", line 78: missing name
> after :: operator
> js: log.info("_"+order.*::return.text()+"_");
> js: ................................^
> [2014-04-06 15:16:41,430] ERROR - {RhinoEngine}
>  org.jaggeryjs.scriptengine.exceptions.ScriptException:
> org.mozilla.javascript.EvaluatorException: Compilation produced 1 syntax
> errors. (/portal/apis/flot-data-files/cep-data.jag#1)
> [2014-04-06 15:16:41,430] ERROR - {WebAppManager}
>  org.jaggeryjs.scriptengine.exceptions.ScriptException:
> org.mozilla.javascript.EvaluatorException: Compilation produced 1 syntax
> errors. (/portal/apis/flot-data-files/cep-data.jag#1)
> org.jaggeryjs.scriptengine.exceptions.ScriptException:
> org.jaggeryjs.scriptengine.exceptions.ScriptException:
> org.mozilla.javascript.EvaluatorException: Compilation produced 1 syntax
> errors. (/portal/apis/flot-data-files/cep-data.jag#1)
>  at
> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:575)
> at org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngine.java:273)
>  at
> org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(WebAppManager.java:432)
> at org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServlet.java:24)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749)
> at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:379)
> at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339)
>  at
> org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFilter.java:21)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
> at
> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
>  at
> org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)
> at
> org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
>  at
> org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)
> at
> org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
>  at
> org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)
> at
> org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
>  at
> org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
> at
> org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
>  at
> org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
> at
> org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
>  at
> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>  at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> at java.lang.Thread.run(Thread.java:662)
> Caused by: org.jaggeryjs.scriptengine.exceptions.ScriptException:
> org.mozilla.javascript.EvaluatorException: Compilation produced 1 syntax
> errors. (/portal/apis/flot-data-files/cep-data.jag#1)
>  at
> org.jaggeryjs.scriptengine.cache.CacheManager.cacheScript(CacheManager.java:91)
> at
> org.jaggeryjs.scriptengine.cache.CacheManager.getScriptObject(CacheManager.java:102)
>  at
> org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(RhinoEngine.java:565)
> ... 35 more
> Caused by: org.mozilla.javascript.EvaluatorException: Compilation produced
> 1 syntax errors. (/portal/apis/flot-data-files/cep-data.jag#1)
> at
> org.mozilla.javascript.tools.ToolErrorReporter.runtimeError(ToolErrorReporter.java:111)
>  at org.mozilla.javascript.Parser.parse(Parser.java:569)
> at org.mozilla.javascript.Parser.parse(Parser.java:478)
>  at
> org.mozilla.javascript.optimizer.ClassCompiler.compileToClassFiles(ClassCompiler.java:134)
> at
> org.jaggeryjs.scriptengine.cache.CacheManager.cacheScript(CacheManager.java:84)
>  ... 37 more
>
> Thanks,
> Dilini
> --
> *Dilini Muthumala*
> Software Engineer,
> WSO2 Inc.
>
> *E-mail :* dil...@wso2.com
> *Mobile: *+94713 400 029
>
> _______________________________________________
> Dev mailing list
> Dev@wso2.org
> http://wso2.org/cgi-bin/mailman/listinfo/dev
>
>


-- 
Rajith Vitharana

Software Engineer,
WSO2 Inc. : wso2.com
Mobile : +94715883223
Blog : http://lankavitharana.blogspot.com/
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