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From Prachi Garg <pg...@gridgain.com>
Subject Re: Error in Ignite Web Agent
Date Wed, 08 Feb 2017 19:28:10 GMT
Hi Alexey,

I have attached the log, thread dump and heap dump.

Answer to other questions-

What operating system you are running?
-OS X El Capitan

Does agent run with opened browser? If yes, what web console page is opened?
- Yes, the demo page and the cluster page are opened (hosted on
console.gridgain.com). Both pages are not responding now. The web agent has
been running for 24 hrs.

Do you start some Ignite nodes? If yes, what version of Ignite are you
using.
No, I don't start any Ignite nodes.

-Prachi



On Mon, Feb 6, 2017 at 6:34 PM, Alexey Kuznetsov <akuznetsov@gridgain.com>
wrote:

> Prachi,
>
> Thanks for catching this.
>
> Could you send me full log of web agent and take thread and heap dumps of
> web agent?
>
> Please take thread dump using  jstack
> http://docs.oracle.com/javase/7/docs/technotes/tools/share/jstack.html
>
> Also please take heap dump using jmap
> http://docs.oracle.com/javase/7/docs/technotes/tools/share/jmap.html
>
> What operating system you are running?
>
> Does agent run with opened browser? If yes, what web console page is
> opened?
> Do you start some Ignite nodes? If yes, what version of Ignite are you
> using.
>
>
> On Tue, Feb 7, 2017 at 8:42 AM, Prachi Garg <pgarg@gridgain.com> wrote:
>
>> Hi,
>>
>> Every time I run the Ignite web Agent, I get the following error after a
>> few hours and the system (Ignite Web Console) either logs me out or hangs.
>>
>> [15:53:51,808][ERROR][EventThread][AgentLauncher] Connection error.
>> io.socket.engineio.client.EngineIOException: websocket error
>> at io.socket.engineio.client.Transport.onError(Transport.java:64)
>> at io.socket.engineio.client.transports.WebSocket.access$500(We
>> bSocket.java:32)
>> at io.socket.engineio.client.transports.WebSocket$1$5.run(WebSo
>> cket.java:139)
>> at io.socket.thread.EventThread$2.run(EventThread.java:75)
>> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPool
>> Executor.java:1142)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoo
>> lExecutor.java:617)
>> at java.lang.Thread.run(Thread.java:745)
>> Caused by: java.net.SocketException: Operation timed out
>> at java.net.SocketInputStream.socketRead0(Native Method)
>> at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
>> at java.net.SocketInputStream.read(SocketInputStream.java:170)
>> at java.net.SocketInputStream.read(SocketInputStream.java:141)
>> at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
>> at sun.security.ssl.InputRecord.read(InputRecord.java:503)
>> at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:973)
>> at sun.security.ssl.SSLSocketImpl.readDataRecord(SSLSocketImpl.java:930)
>> at sun.security.ssl.AppInputStream.read(AppInputStream.java:105)
>> at okio.Okio$2.read(Okio.java:139)
>> at okio.AsyncTimeout$2.read(AsyncTimeout.java:211)
>> at okio.RealBufferedSource.request(RealBufferedSource.java:71)
>> at okio.RealBufferedSource.require(RealBufferedSource.java:64)
>> at okio.RealBufferedSource.readByte(RealBufferedSource.java:77)
>> at okhttp3.internal.ws.WebSocketReader.readHeader(WebSocketRead
>> er.java:115)
>> at okhttp3.internal.ws.WebSocketReader.processNextFrame(WebSock
>> etReader.java:104)
>> at okhttp3.internal.ws.RealWebSocket.readMessage(RealWebSocket.java:97)
>> at okhttp3.ws.WebSocketCall.createWebSocket(WebSocketCall.java:152)
>> at okhttp3.ws.WebSocketCall.access$000(WebSocketCall.java:41)
>> at okhttp3.ws.WebSocketCall$1.onResponse(WebSocketCall.java:97)
>> at okhttp3.RealCall$AsyncCall.execute(RealCall.java:133)
>> at okhttp3.internal.NamedRunnable.run(NamedRunnable.java:33)
>> ... 3 more
>> [15:53:51,813][ERROR][EventThread][AgentLauncher] Connection closed:
>> transport error.
>>
>
>
>
> --
> Alexey Kuznetsov
> GridGain Systems
> www.gridgain.com
>

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