Hi Ishara,
Following is the Nginx configuration of the IS cluster.
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
server {
listen 80;
server_name is540.qa.com;
rewrite ^/(.*) https://is540.qa.com/$1 permanent;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_http_version 1.1;
error_log /var/log/nginx/is540error.log;
}
server {
listen 443;
server_name is540.qa.com;
ssl on;
ssl_certificate /etc/nginx/ssl/is540/IS540.crt;
ssl_certificate_key /etc/nginx/ssl/is540/IS540.key;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_http_version 1.1;
error_log /var/log/nginx/is540error.log;
location / {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_read_timeout 5m;
proxy_send_timeout 5m;
proxy_pass https://isserver/;
proxy_redirect https://isserver/ https://is540.qa.com/;
}
}
I have tried removing the "map $http_upgrade $connection_upgrade"
configuration from the Nginx server. but still, I'm getting the above
exception when loading the widgets.
Thanks,
Sashika
On Fri, Dec 8, 2017 at 1:45 PM, Ishara Karunarathna <[email protected]>
wrote:
> HI,
>
> Did you enable webSocket in Nginx?
>
> -Ishara
>
> On Fri, Dec 8, 2017 at 1:41 PM, Sashika Wijesinghe <[email protected]>
> wrote:
>
>> Hi All,
>>
>> I have 2 nodes IS cluster fronted by Nginx. When I browse each widget in
>> the IS dashboard I'm ending up with the below exception and widgets are not
>> loading.
>>
>> Any suggestion to solve the issue is highly appreciated.
>>
>> TID: [-1234] [] [2017-12-08 06:41:32,517] ERROR {
>> org.jaggeryjs.jaggery.core.manager.WebAppManager} -
>> org.mozilla.javascript.EcmaError: ReferenceError: "webSocket" is not
>> defined. (/dashboard//session_manager.jag#7)
>> org.jaggeryjs.scriptengine.exceptions.ScriptException:
>> org.mozilla.javascript.EcmaError: ReferenceError: "webSocket" is not
>> defined. (/dashboard//session_manager.jag#7)
>> at org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(Rhi
>> noEngine.java:571)
>> at org.jaggeryjs.scriptengine.engine.RhinoEngine.exec(RhinoEngi
>> ne.java:273)
>> at org.jaggeryjs.jaggery.core.manager.WebAppManager.exec(WebApp
>> Manager.java:588)
>> at org.jaggeryjs.jaggery.core.manager.WebAppManager.execute(Web
>> AppManager.java:508)
>> at org.jaggeryjs.jaggery.core.JaggeryServlet.doGet(JaggeryServl
>> et.java:24)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:624)
>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi
>> lter(ApplicationFilterChain.java:303)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App
>> licationFilterChain.java:208)
>> at org.apache.catalina.core.ApplicationDispatcher.invoke(Applic
>> ationDispatcher.java:743)
>> at org.apache.catalina.core.ApplicationDispatcher.processReques
>> t(ApplicationDispatcher.java:485)
>> at org.apache.catalina.core.ApplicationDispatcher.doForward(App
>> licationDispatcher.java:377)
>> at org.apache.catalina.core.ApplicationDispatcher.forward(Appli
>> cationDispatcher.java:337)
>> at org.jaggeryjs.jaggery.core.JaggeryFilter.doFilter(JaggeryFil
>> ter.java:21)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi
>> lter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App
>> licationFilterChain.java:208)
>> at org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilte
>> r(HttpHeaderSecurityFilter.java:124)
>> at org.apache.catalina.core.ApplicationFilterChain.internalDoFi
>> lter(ApplicationFilterChain.java:241)
>> at org.apache.catalina.core.ApplicationFilterChain.doFilter(App
>> licationFilterChain.java:208)
>> at org.apache.catalina.core.StandardWrapperValve.invoke(Standar
>> dWrapperValve.java:219)
>> at org.apache.catalina.core.StandardContextValve.invoke(Standar
>> dContextValve.java:110)
>> at org.apache.catalina.authenticator.AuthenticatorBase.invoke(A
>> uthenticatorBase.java:506)
>> at org.apache.catalina.core.StandardHostValve.invoke(StandardHo
>> stValve.java:169)
>> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorRepo
>> rtValve.java:103)
>> at org.wso2.carbon.identity.context.rewrite.valve.TenantContext
>> RewriteValve.invoke(TenantContextRewriteValve.java:80)
>> at org.wso2.carbon.identity.authz.valve.AuthorizationValve.
>> invoke(AuthorizationValve.java:91)
>> at org.wso2.carbon.identity.auth.valve.AuthenticationValve.invo
>> ke(AuthenticationValve.java:60)
>> at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInv
>> ocation(CompositeValve.java:99)
>> at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke
>> (CarbonTomcatValve.java:47)
>> at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(Tena
>> ntLazyLoaderValve.java:57)
>> at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invok
>> eValves(TomcatValveContainer.java:47)
>> at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(Comp
>> ositeValve.java:62)
>> at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetection
>> Valve.invoke(CarbonStuckThreadDetectionValve.java:159)
>> at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogVa
>> lve.java:962)
>> at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.
>> invoke(CarbonContextCreatorValve.java:57)
>> at org.apache.catalina.core.StandardEngineValve.invoke(Standard
>> EngineValve.java:116)
>> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAd
>> apter.java:445)
>> at org.apache.coyote.http11.AbstractHttp11Processor.process(Abs
>> tractHttp11Processor.java:1115)
>> at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler
>> .process(AbstractProtocol.java:637)
>> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun
>> (NioEndpoint.java:1775)
>> at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(
>> NioEndpoint.java:1734)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
>> Executor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>> lExecutor.java:617)
>> at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.
>> run(TaskThread.java:61)
>> at java.lang.Thread.run(Thread.java:745)
>> Caused by: org.mozilla.javascript.EcmaError: ReferenceError: "webSocket"
>> is not defined. (/dashboard//session_manager.jag#7)
>> at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRu
>> ntime.java:3687)
>> at org.mozilla.javascript.ScriptRuntime.constructError(ScriptRu
>> ntime.java:3665)
>> at org.mozilla.javascript.ScriptRuntime.notFoundError(ScriptRun
>> time.java:3750)
>> at org.mozilla.javascript.ScriptRuntime.name(ScriptRuntime.java:1728)
>> at org.jaggeryjs.rhino.dashboard.c8._c_script_0(/dashboard//ses
>> sion_manager.jag:7)
>> at org.jaggeryjs.rhino.dashboard.c8.call(/dashboard//session_manager.jag)
>> at org.mozilla.javascript.ContextFactory.doTopCall(ContextFacto
>> ry.java:394)
>> at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime
>> .java:3091)
>> at org.jaggeryjs.rhino.dashboard.c8.call(/dashboard//session_manager.jag)
>> at org.jaggeryjs.rhino.dashboard.c8.exec(/dashboard//session_manager.jag)
>> at org.jaggeryjs.scriptengine.engine.RhinoEngine.execScript(Rhi
>> noEngine.java:567)
>> ... 44 more
>>
>>
>> Found a similar issue in [1] .
>>
>> [1] https://wso2.org/jira/browse/IDENTITY-4141
>>
>> Thanks
>> Sashika
>> --
>>
>> *Sashika WijesingheSoftware Engineer - QA Team*
>> Mobile : +94 (0) 774537487
>> [email protected]
>>
>
>
>
> --
> Ishara Karunarathna
> Technical Lead
> WSO2 Inc. - lean . enterprise . middleware | wso2.com
>
> email: [email protected], blog: isharaaruna.blogspot.com, mobile:
> +94717996791 <+94%2071%20799%206791>
>
>
>
--
*Sashika WijesingheSoftware Engineer - QA Team*
Mobile : +94 (0) 774537487
[email protected]
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