Hi Lakmini, Javascript library comes with WSO2 ESB does not support all the functions, only a limited set of basic functions are supported. That's what causing this error. But I think you can use some of the functions as mentioned in [1] to read elements of the date and then construct the date as the way you want.
[1] http://javascript.info/tutorial/datetime-functions Thanks On Tue, Mar 29, 2016 at 9:15 PM, Lakmini Chathurika <[email protected]> wrote: > Hi All, > > I'm trying to convert a javaScript date (Eg: Tue Mar 29 2016 20:48:38 > GMT+0530 (IST)) in to ISO date format (Eg:2016-03-29T15:21:09.701Z) using > ESB Script mediator. For the conversion I used "toISOString()" [1] method. > But I got the following error. > > [2016-03-29 20:38:56,681] ERROR - ScriptMediator The script engine > returned an error executing the inlined js script function mediate > com.sun.phobos.script.util.ExtendedScriptException: > org.mozilla.javascript.EcmaError: TypeError: Cannot find function > toISOString. (<Unknown Source>#2) in <Unknown Source> at line number 2 > at > com.sun.phobos.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:68) > at javax.script.CompiledScript.eval(CompiledScript.java:92) > at > org.apache.synapse.mediators.bsf.ScriptMediator.mediateForInlineScript(ScriptMediator.java:300) > at > org.apache.synapse.mediators.bsf.ScriptMediator.invokeScript(ScriptMediator.java:239) > at > org.apache.synapse.mediators.bsf.ScriptMediator.mediate(ScriptMediator.java:207) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:81) > at > org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:48) > at > org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:149) > at > org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:185) > at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) > at > org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:395) > at > org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:142) > at > org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.mozilla.javascript.EcmaError: TypeError: Cannot find > function toISOString. (<Unknown Source>#2) > at > org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3350) > at > org.mozilla.javascript.ScriptRuntime.constructError(ScriptRuntime.java:3340) > at > org.mozilla.javascript.ScriptRuntime.typeError(ScriptRuntime.java:3356) > at > org.mozilla.javascript.ScriptRuntime.typeError1(ScriptRuntime.java:3368) > at > org.mozilla.javascript.ScriptRuntime.notFunctionError(ScriptRuntime.java:3428) > at > org.mozilla.javascript.ScriptRuntime.getPropFunctionAndThis(ScriptRuntime.java:2052) > at > org.mozilla.javascript.optimizer.OptRuntime.callProp0(OptRuntime.java:117) > at org.mozilla.javascript.gen.c6028._c0(<Unknown Source>:2) > at org.mozilla.javascript.gen.c6028.call(<Unknown Source>) > at > org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:393) > at > org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2834) > at org.mozilla.javascript.gen.c6028.call(<Unknown Source>) > at org.mozilla.javascript.gen.c6028.exec(<Unknown Source>) > at > com.sun.phobos.script.javascript.RhinoCompiledScript.eval(RhinoCompiledScript.java:55) > ... 15 more > > Proxy: > > <?xml version="1.0" encoding="UTF-8"?> > <proxy xmlns="http://ws.apache.org/ns/synapse"; > name="testproxy" > transports="https,http" > statistics="disable" > trace="disable" > startOnLoad="true"> > <target> > <inSequence> > <script language="js">var d=new Date(); > var isoFormat = d.toISOString(); > print(isoFormat);</script> > </inSequence> > </target> > <description/> > </proxy> > > Are there any limitations in ESB Script Mediator or am I doing something > wrong here? > Any help is greatly appreciated. > > [1].http://www.w3schools.com/jsref/jsref_toisostring.asp > > Thanks & Regards > Lakmini. > -- *Nirodha Gallage* Associate Technical Lead, QA. WSO2 Inc.: http://wso2.com/ Mobile: +94716429078
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