This only works with plain jaggery. Cant use inside any framework. Require function even doesn't work.
Thanks & Regards Danushka Fernando Senior Software Engineer WSO2 inc. http://wso2.com/ Mobile : +94716332729 On Fri, May 20, 2016 at 11:46 AM, Danushka Fernando <danush...@wso2.com> wrote: > My log file rolled and tail got expired thats why I saw no logs. Actually > problem is my jaggery call to modules. I am getting exception below. > > var logMap = mod.getFormattedRuntimeLogs(applicationKey, selectedRevision, > ""); > > Is there a way to ged rid of this? > > TID: [0] [AS] [2016-05-20 11:42:09,784] ERROR > {org.apache.coyote.AbstractProtocol$AbstractConnectionHandler} - Error > reading request, ignored {org.apache.co > yote.AbstractProtocol$AbstractConnectionHandler} > org.mozilla.javascript.WrappedException: Wrapped > java.util.NoSuchElementException (/appmgt/jagg/jagg.jag#377) > at > org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1754) > at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:148) > at > org.mozilla.javascript.FunctionObject.call(FunctionObject.java:386) > at > org.mozilla.javascript.optimizer.OptRuntime.callName(OptRuntime.java:63) > at > org.jaggeryjs.rhino.appmgt.jagg.c0._c_anonymous_37(/appmgt/jagg/jagg.jag:377) > > at org.jaggeryjs.rhino.appmgt.jagg.c0.call(/appmgt/jagg/jagg.jag) > at > org.mozilla.javascript.optimizer.OptRuntime.call1(OptRuntime.java:32) > at > org.jaggeryjs.rhino.appmgt.modules.runtimeLogs.c0._c_anonymous_2(/appmgt/modules/runtimeLogs/module.jag:26) > > at > org.jaggeryjs.rhino.appmgt.modules.runtimeLogs.c0.call(/appmgt/modules/runtimeLogs/module.jag) > > at > org.mozilla.javascript.optimizer.OptRuntime.callN(OptRuntime.java:52) > at > org.jaggeryjs.rhino.appmgt.site.blocks.runtimeLogs.ws.c0._c_anonymous_1(/appmgt/site/blocks/runtimeLogs/ws/runtimeLogs.jag:37) > > at > org.jaggeryjs.rhino.appmgt.site.blocks.runtimeLogs.ws.c0.call(/appmgt/site/blocks/runtimeLogs/ws/runtimeLogs.jag) > > at > org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:394) > at > org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3091) > at > org.jaggeryjs.rhino.appmgt.site.blocks.runtimeLogs.ws.c0.call(/appmgt/site/blocks/runtimeLogs/ws/runtimeLogs.jag) > > at > org.jaggeryjs.hostobjects.web.WebSocketHostObject.processText(WebSocketHostObject.java:139) > > at > org.jaggeryjs.jaggery.core.websocket.WSMessageInBound.onTextMessage(WSMessageInBound.java:36) > > at > org.apache.catalina.websocket.MessageInbound.onTextData(MessageInbound.java:74) > > at > org.apache.catalina.websocket.StreamInbound.doOnTextData(StreamInbound.java:186) > > at > org.apache.catalina.websocket.StreamInbound.onData(StreamInbound.java:134) > at > org.apache.coyote.http11.upgrade.UpgradeProcessor.upgradeDispatch(UpgradeProcessor.java:83) > > at > org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:587) > > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653) > > 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:744) > Caused by: java.util.NoSuchElementException > at java.util.Vector.lastElement(Vector.java:499) > at > org.jaggeryjs.jaggery.core.manager.WebAppManager.executeScript(WebAppManager.java:226) > > at > org.jaggeryjs.jaggery.core.manager.WebAppManager.require(WebAppManager.java:318) > > at sun.reflect.GeneratedMethodAccessor44.invoke(Unknown Source) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > > at java.lang.reflect.Method.invoke(Method.java:606) > at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:126) > ... 24 more > > Thanks & Regards > Danushka Fernando > Senior Software Engineer > WSO2 inc. http://wso2.com/ > Mobile : +94716332729 > > On Fri, May 20, 2016 at 11:18 AM, Danushka Fernando <danush...@wso2.com> > wrote: > >> This is my server side looks like >> >> >> <% >> /* >> * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved. >> * >> * WSO2 Inc. licenses this file to you under the Apache License, >> * Version 2.0 (the "License"); you may not use this file except >> * in compliance with the License. >> * You may obtain a copy of the License at >> * >> * http://www.apache.org/licenses/LICENSE-2.0 >> * >> * Unless required by applicable law or agreed to in writing, >> * software distributed under the License is distributed on an >> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY >> * KIND, either express or implied. See the License for the >> * specific language governing permissions and limitations >> * under the License. >> */ >> >> include("/jagg/jagg.jag"); >> include("/jagg/constants.jag"); >> >> var mod, obj, >> log = new Log(), >> action = request.getParameter("action"), >> site = require("/site/conf/site.json"); >> >> var applicationKey = request.getParameter("applicationKey"); >> var selectedRevision = request.getParameter("selectedRevision"); >> var mod = jagg.module("runtimeLogs"); >> webSocket.onbinary = function (data) { >> log.info('Client Sent : ' + data); >> var ws = this; >> var logMap = mod.getFormattedRuntimeLogs(applicationKey, >> selectedRevision, ""); >> ws.send(logMap); >> }; >> webSocket.ontext = function (data) { >> log.info('Client Sent : ' + data); >> var ws = this; >> var logMap = mod.getFormattedRuntimeLogs(applicationKey, >> selectedRevision, ""); >> ws.send(logMap); >> }; >> %> >> >> And this is my client side >> >> ws = new >> WebSocket("wss://localhost:9443/appmgt/site/blocks/runtimeLogs/ws/runtimeLogs.jag?action=getSnapshotLogs&applicationKey=" >> + applicationKey + "&selectedRevision=" + >> selectedRevision); >> >> //event handler for the message event in the case of text frames >> ws.onmessage = function(event) { >> //some work >> }; >> >> setTimeout(function() {ws.send(""); console.log("dddd");}, 60000); >> >> >> I can see the console log for send but no logs in server side. Whats I am >> doing wrong here? >> >> Thanks & Regards >> Danushka Fernando >> Senior Software Engineer >> WSO2 inc. http://wso2.com/ >> Mobile : +94716332729 >> >> On Fri, May 20, 2016 at 9:59 AM, Manjula Rathnayake <manju...@wso2.com> >> wrote: >> >>> Hi all, >>> >>> Does web sockets work through nginx, haproxy like load balancers? >>> >>> thank you. >>> >>> On Fri, May 20, 2016 at 9:37 AM, Sinthuja Ragendran <sinth...@wso2.com> >>> wrote: >>> >>>> Hi Dhanushka, >>>> >>>> You don't need to do any special changes, just include the server side >>>> code as shown in the sample [1] in a jag file, and mention that jag URL in >>>> the client side to connect via web socket. As per the example, the jaggery >>>> app for ws server side should be in below format. >>>> >>>> - sample >>>> - ws >>>> - server.jag >>>> >>>> Thanks, >>>> Sinthuja. >>>> >>>> >>>> On Fri, May 20, 2016 at 9:26 AM, Danushka Fernando <danush...@wso2.com> >>>> wrote: >>>> >>>>> Hi >>>>> I tried to follow [1] to use some web sockets. But server url has to >>>>> be in either ws or wss protocols. How we can expose a jaggery app in these >>>>> protocols? >>>>> >>>>> [1] http://jaggeryjs.org/documentation.jag?api=webSocket >>>>> >>>>> Thanks & Regards >>>>> Danushka Fernando >>>>> Senior Software Engineer >>>>> WSO2 inc. http://wso2.com/ >>>>> Mobile : +94716332729 >>>>> >>>>> _______________________________________________ >>>>> Dev mailing list >>>>> Dev@wso2.org >>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>> >>>>> >>>> >>>> >>>> -- >>>> *Sinthuja Rajendran* >>>> Associate Technical Lead >>>> WSO2, Inc.:http://wso2.com >>>> >>>> Blog: http://sinthu-rajan.blogspot.com/ >>>> Mobile: +94774273955 >>>> >>>> >>>> >>> >>> >>> -- >>> Manjula Rathnayaka >>> Associate Technical Lead >>> WSO2, Inc. >>> Mobile:+94 77 743 1987 >>> >> >> >
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