I have issue on connecting LS server one multiple page

rvkvino

Please check this screen, I have explained in this images. I'm remain we are using ionic cordova framework to develop the app.

rvkvino

This below log taken from mobile device execution log:
file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | DEBUG | 16:57:12,802 | 2] Broadcasting setting to shared LightstreamerClient instances {serverAddress http://slnbullion.com:8080/ }
11-30 16:57:12.804: I/chromium(18862): [INFO:CONSOLE(556)]"lightstreamer.sharing | DEBUG | 16:57:12,802 | 2] Broadcasting setting to shared LightstreamerClient instances {serverAddress http://slnbullion.com:8080/ }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.804: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | DEBUG | 16:57:12,803 | 2] Broadcasting setting to shared LightstreamerClient instances {adapterSet SLNSTOCKLISTDEMO_REMOTE }
11-30 16:57:12.805: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | DEBUG | 16:57:12,803 | 2] Broadcasting setting to shared LightstreamerClient instances {adapterSet SLNSTOCKLISTDEMO_REMOTE }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.806: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | DEBUG | 16:57:12,804 | 2] Broadcasting setting to shared LightstreamerClient instances {httpExtraHeaders username
11-30 16:57:12.806: D/SystemWebChromeClient(18862): slnbullionche
11-30 16:57:12.806: D/SystemWebChromeClient(18862): }
11-30 16:57:12.806: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | DEBUG | 16:57:12,804 | 2] Broadcasting setting to shared LightstreamerClient instances {httpExtraHeaders username
11-30 16:57:12.806: I/chromium(18862): slnbullionche
11-30 16:57:12.806: I/chromium(18862): }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.809: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 557 : lightstreamer.sharing | WARN | 16:57:12,807 | 338] Forcing preventCrossWindowShare because page is on file:/// {}
11-30 16:57:12.809: I/chromium(18862): [INFO:CONSOLE(557)] "lightstreamer.sharing | WARN | 16:57:12,807 | 338] Forcing preventCrossWindowShare because page is on file:/// {}", source: file:///android_asset/www/js/lightstreamer.js (557)
11-30 16:57:12.855: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | DEBUG | 16:57:12,855 | 362] Adapter Set assigned {[|Subscription|1|0||0|||] SLNQUOTE_ADAPTER }
11-30 16:57:12.855: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | DEBUG | 16:57:12,855 | 362] Adapter Set assigned {[|Subscription|1|0||0|||] SLNQUOTE_ADAPTER }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.856: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | DEBUG | 16:57:12,855 | 366] Snapshot Required assigned {[|Subscription|1|0||0|||] yes }
11-30 16:57:12.856: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | DEBUG | 16:57:12,855 | 366] Snapshot Required assigned {[|Subscription|1|0||0|||] yes }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.856: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | INFO | 16:57:12,856 | 10] Subscribing subscription {[|Subscription|1|0||0|||] }
11-30 16:57:12.856: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | INFO | 16:57:12,856 | 10] Subscribing subscription {[|Subscription|1|0||0|||] }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.857: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | INFO | 16:57:12,856 | 352] Subscription entered the active state {[|Subscription|5|0|1|1||2|] }
11-30 16:57:12.857: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | INFO | 16:57:12,856 | 352] Subscription entered the active state {[|Subscription|5|0|1|1||2|] }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.857: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | DEBUG | 16:57:12,857 | 362] Adapter Set assigned {[|Subscription|1|0||0|||] SLNQUOTE_ADAPTER }
11-30 16:57:12.857: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | DEBUG | 16:57:12,857 | 362] Adapter Set assigned {[|Subscription|1|0||0|||] SLNQUOTE_ADAPTER }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.858: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | DEBUG | 16:57:12,857 | 366] Snapshot Required assigned {[|Subscription|1|0||0|||] yes }
11-30 16:57:12.858: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | DEBUG | 16:57:12,857 | 366] Snapshot Required assigned {[|Subscription|1|0||0|||] yes }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.858: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | INFO | 16:57:12,858 | 10] Subscribing subscription {[|Subscription|1|0||0|||] }
11-30 16:57:12.858: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | INFO | 16:57:12,858 | 10] Subscribing subscription {[|Subscription|1|0||0|||] }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.859: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.subscriptions | INFO | 16:57:12,858 | 352] Subscription entered the active state {[|Subscription|5|0|2|1||3|] }
11-30 16:57:12.859: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.subscriptions | INFO | 16:57:12,858 | 352] Subscription entered the active state {[|Subscription|5|0|2|1||3|] }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.859: D/SystemWebChromeClient(18862): file:///android_asset/www/js/controllers.js: Line 56 : loginstatus enter: true
11-30 16:57:12.859: I/chromium(18862): [INFO:CONSOLE(56)] "loginstatus enter: true", source: file:///android_asset/www/js/controllers.js (56)
11-30 16:57:12.877: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | INFO | 16:57:12,877 | 341] A sharing will now be searched {}
11-30 16:57:12.877: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | INFO | 16:57:12,877 | 341] A sharing will now be searched {}", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.878: D/SystemWebChromeClient(18862):
11-30 16:57:12.880: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | DEBUG | 16:57:12,879 | 2] Broadcasting setting to shared LightstreamerClient instances {clientsCount 2 }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.881: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | DEBUG | 16:57:12,880 | 33] New client attached to engine {[|PushPageCollectionHandler|] }
11-30 16:57:12.881: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | DEBUG | 16:57:12,880 | 33] New client attached to engine {[|PushPageCollectionHandler|] }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:12.891: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | INFO | 16:57:12,890 | 311] Stop search for an engine {}
11-30 16:57:12.891: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | INFO | 16:57:12,890 | 311] Stop search for an engine {}", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:15.556: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | DEBUG | 16:57:15,555 | 2] Broadcasting setting to shared LightstreamerClient instances {serverAddress http://slnbullion.com:8080/ }
11-30 16:57:15.556: I/chromium(18862): [INFO:CONSOLE(556)]"lightstreamer.sharing | DEBUG | 16:57:15,555 | 2] Broadcasting setting to shared LightstreamerClient instances {serverAddress http://slnbullion.com:8080/ }", source: file:///android_asset/www/js/lightstreamer.js (556)
11-30 16:57:15.556: D/SystemWebChromeClient(18862): file:///android_asset/www/js/lightstreamer.js: Line 556 : lightstreamer.sharing | DEBUG | 16:57:15,555 | 2] Broadcasting setting to shared LightstreamerClient instances {adapterSet SLNSTOCKLISTDEMO_REMOTE }
11-30 16:57:15.557: I/chromium(18862): [INFO:CONSOLE(556)] "lightstreamer.sharing | DEBUG | 16:57:15,555 | 2] Broadcasting setting to shared LightstreamerClient instances {adapterSet SLNSTOCKLISTDEMO_REMOTE }", source: file:///android_asset/www/js/lightstreamer.js (556)

Giuseppe Corti

Hi rvkvino,

The snippet of log is not large enough to understand what's going on.
In any case it seems that the LightstreamerClient still try to share the connection.
Maybe that some of the LightstreamerClient instances you have in the client still require the enableSharing?

Could you try to force an explicit disconnect every time the user change page?

Regards,
Giuseppe

rvkvino

Hi,
As your instruction I have changed the code for every page(All 3 Pages). Now all the page will connect and disconnect when navigate to other page. And also removed sharing. Now also same issue if I connect the page 4 times means it is working after i navigate to same page 5th time it will disconnect the session and trying to reconnect (Status got RECONNECT). But not successfully connected. I need to close the app and restart the app then only connecting.

Giuseppe Corti

Hi rvkvino,

It's a strange behavior; an hypothesis that I have got is that ionic has a limited conection pool that once exhausted does not allow new connections (to the same host : port). Please could you check if this hypoetesis makes sense.
Furthermore, might also be helpful the Lightstreamer server log, with <logger name="LightstreamerLogger.connections" level="INFO"/> of a specific and limited test case.

Regards,
Giuseppe

rvkvino

01-Dec-17 16:49:22,405|INFO |L.requests |SERVER POOLED THREAD 2 |Serving request: /lightstreamer/bind_session.js --> LS_session=S2b46c4dadb63a182T4922388&LS_phase=7504&LS_cause=ws.notgood&LS_content_length=4000000&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:22,406|INFO |L.requests |SERVER POOLED THREAD 2 |Attaching session: S2b46c4dadb63a182T4922388 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:22,411|INFO |L.connections |SERVER POOLED THREAD 2 |Accepted HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:22,412|INFO |L.requests |SERVER POOLED THREAD 3 |Serving request: /lightstreamer/control.js --> LS_mode=COMMAND&LS_id=Item&LS_schema=key%20command%20desc%20bid%20ask%20high%20low%20order&LS_data_adapter=SLNQUOTE_ADAPTER&LS_snapshot=true&LS_table=1&LS_req_phase=2&LS_win_phase=1&LS_op=add&LS_unique=55&LS_session=S2b46c4dadb63a182T4922388& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:22,412|INFO |L.requests |SERVER POOLED THREAD 10 |Controlling session: S2b46c4dadb63a182T4922388 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:22,424|INFO |L.connections |SERVER POOLED THREAD 10 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:22,428|INFO |L.requests |SERVER POOLED THREAD 2 |Serving request: /lightstreamer/control.js --> LS_mode=MERGE&LS_id=Gold%20Silver%20INR%20MGold%20MSilver%20Marketstatus&LS_schema=desc%20bid%20ask%20low%20high%20ratedisplay%20updatetime%20msg&LS_data_adapter=SLNQUOTE_ADAPTER&LS_snapshot=true&LS_table=2&LS_req_phase=3&LS_win_phase=1&LS_op=add&LS_unique=56&LS_session=S2b46c4dadb63a182T4922388& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:22,429|INFO |L.requests |SERVER POOLED THREAD 3 |Controlling session: S2b46c4dadb63a182T4922388 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:22,434|INFO |L.connections |SERVER POOLED THREAD 3 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,085|INFO |L.requests |SERVER POOLED THREAD 10 |Serving request: /lightstreamer/control.js --> LS_op=destroy&LS_session=S2b46c4dadb63a182T4922388&LS_cause=api&LS_unique=57& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,086|INFO |L.requests |SERVER POOLED THREAD 10 |Destroying session: S2b46c4dadb63a182T4922388 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,089|INFO |L.connections |SERVER POOLED THREAD 10 |Asynchronous close for session S2b46c4dadb63a182T4922388 (31).
01-Dec-17 16:49:23,090|INFO |L.connections |SERVER POOLED THREAD 10 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:23,090|INFO |L.requests |SERVER POOLED THREAD 10 |Closed session S2b46c4dadb63a182T4922388 with internal cause code: 31 (Destroy invoked by client).
01-Dec-17 16:49:23,091|INFO |L.connections |SERVER POOLED THREAD 10 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,317|INFO |L.requests |SERVER POOLED THREAD 9 |Serving request: /lightstreamer/create_session.js --> LS_op2=create&LS_phase=4101&LS_cause=new.api&LS_polling=true&LS_polling_millis=0&LS_idle_millis=0&LS_cid=pcYgxn8m8 feOojyA1T661j3g2.pz479h7m&LS_adapter_set=SLNSTOCKLISTDEMO_REMOTE&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,330|INFO |L.requests |SERVER POOLED THREAD 3 |Starting new session: Sf91791e8f40c0cecT4923329 (javascript_client 7.0.4 build 1721) on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,333|INFO |L.connections |SERVER POOLED THREAD 3 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,350|INFO |L.requests |SERVER POOLED THREAD 10 |Serving request: /lightstreamer/bind_session.js --> LS_session=Sf91791e8f40c0cecT4923329&LS_phase=4104&LS_cause=ws.notgood&LS_content_length=4000000&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,351|INFO |L.requests |SERVER POOLED THREAD 3 |Serving request: /lightstreamer/control.js --> LS_mode=COMMAND&LS_id=Item&LS_schema=key%20command%20desc%20bid%20ask%20high%20low%20order%20delivery%20coin%20comweight%20comtype%20barqty%20margintype%20marginvalue%20comid&LS_data_adapter=SLNQUOTE_ADAPTER&LS_snapshot=true&LS_table=1&LS_req_phase=2&LS_win_phase=1&LS_op=add&LS_unique=58&LS_session=Sf91791e8f40c0cecT4923329& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:23,355|INFO |L.requests |SERVER POOLED THREAD 10 |Attaching session: Sf91791e8f40c0cecT4923329 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62657
01-Dec-17 16:49:23,355|INFO |L.requests |SERVER POOLED THREAD 9 |Controlling session: Sf91791e8f40c0cecT4923329 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:23,361|INFO |L.connections |SERVER POOLED THREAD 9 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,176|INFO |L.requests |SERVER POOLED THREAD 10 |Serving request: /lightstreamer/create_session.js --> LS_op2=create&LS_phase=5301&LS_cause=new.api&LS_polling=true&LS_polling_millis=0&LS_idle_millis=0&LS_cid=pcYgxn8m8 feOojyA1T661j3g2.pz479h7m&LS_adapter_set=SLNSTOCKLISTDEMO_REMOTE&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,191|INFO |L.requests |SERVER POOLED THREAD 9 |Starting new session: Sa9f08ec3adfeabceT4925187 (javascript_client 7.0.4 build 1721) on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,193|INFO |L.connections |SERVER POOLED THREAD 9 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,222|INFO |L.requests |SERVER POOLED THREAD 9 |Serving request: /lightstreamer/bind_session.js --> LS_session=Sa9f08ec3adfeabceT4925187&LS_phase=5304&LS_cause=ws.notgood&LS_content_length=4000000&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,222|INFO |L.requests |SERVER POOLED THREAD 9 |Attaching session: Sa9f08ec3adfeabceT4925187 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,927|INFO |L.connections |SERVER POOLED THREAD 9 |Accepted HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:25,930|INFO |L.requests |FOR PUMPS PARKING DESTROYER|Closed session Sa9f08ec3adfeabceT4925187 with internal cause code: 38/5 (Connection interrupted by client).
01-Dec-17 16:49:25,930|INFO |L.connections |PUMP POOLED THREAD 3 |Closed HTTP connection with internal cause code: 7 (Obsolete) on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62655
01-Dec-17 16:49:25,931|INFO |L.requests |SERVER POOLED THREAD 9 |Serving request: /lightstreamer/control.js --> LS_op=destroy&LS_session=Sa9f08ec3adfeabceT4925187&LS_cause=api&LS_unique=60& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:25,933|INFO |L.connections |SERVER POOLED THREAD 9 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:26,154|INFO |L.requests |SERVER POOLED THREAD 10 |Serving request: /lightstreamer/create_session.js --> LS_op2=create&LS_phase=6001&LS_cause=new.api&LS_polling=true&LS_polling_millis=0&LS_idle_millis=0&LS_cid=pcYgxn8m8 feOojyA1T661j3g2.pz479h7m&LS_adapter_set=SLNSTOCKLISTDEMO_REMOTE&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:26,174|INFO |L.requests |SERVER POOLED THREAD 10 |Starting new session: S2f22c8eebf99ef8cT4926159 (javascript_client 7.0.4 build 1721) on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:26,176|INFO |L.connections |SERVER POOLED THREAD 10 |Reused HTTP connection on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:26,183|INFO |L.requests |SERVER POOLED THREAD 9 |Serving request: /lightstreamer/bind_session.js --> LS_session=S2f22c8eebf99ef8cT4926159&LS_phase=6004&LS_cause=ws.notgood&LS_content_length=4000000&LS_container=lsc& on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:49:26,189|INFO |L.requests |SERVER POOLED THREAD 9 |Attaching session: S2f22c8eebf99ef8cT4926159 on "Lightstreamer HTTP Server" from 0:0:0:0:0:0:0:1:62665
01-Dec-17 16:50:07,519|INFO |streamerMonitorText|Timer-0 |Total threads = 111, Total heap = 81788928 (free = 46004944), Sessions = 6 (max = 6), New sessions = [+30, -25], Connections = 6 (max = 7), New connections = [+20, -16], In-pool threads = 28, Active threads = 0, Available threads = 28, Queued tasks = 0, Pool queue wait = 0, NIO write queue = 0, NIO write queue wait = 0, NIO write selectors = 4, NIO total selectors = 16, Subscribed items = 7 (for 11 subscriptions), Inbound throughput = 13.49 updates/s (pre-filtered = 13.49), Outbound throughput = 20.49 updates/s (22.4 kbit/s, max = 31.57), Lost updates = 0 (total = 0), Total bytes sent = 297838, Client messages throughput = 0 msgs/s (0 kbit/s, max = 0), Total messages handled = 0, Extra sleep = 0, Notify delay = 0

Giuseppe Corti

Hi rvkvino,

Once again the log does not show any particular problem.
Also, given that there is no evidence of the loop CONNECTING -> DISCONNECTED:WILL-RETRY in the server log, it is very likely that the create_session requests just can not reach the server.

Regards,
Giuseppe

rvkvino

I have discussed with ionic team via forum regarding this limited connection pool. They are saying we don't have any restriction on

connection. Still we are facing this issue. Is there anyother solution or idea is there?

Giuseppe Corti

Hi rvkvino,

This puzzled me a lot.
The attached client console snippet show the typical retry cycle that happens when the server is unreachable; ie. the server is down or the client network configurations do not allow to reach it.
But in your case, these conditions do not hold since the same client can connect successfully several time before starting to fail.

Unfortunately in the debug client logs provided previously in this thread not there is no precise evidence of the error case.
So we really need the logs, both client and server, whit an issue case clearly highlighted.

Alternatively, you could try to recover the previously explored solution, that try to use a single instance of LightstreamerClient for all the pages.

Regards,
Giuseppe

gsantos

Hi everybody,

Is there anyother solution or idea is there? I have the same problem.
Thanks in advance.

Regards.

Giuseppe Corti

Hi gsantos,

Please, could you also share some more information on your case and the same log files (both server-side and client-side) requested previously in the discussion?
Crossing information from different cases will make it easier to discover the ionic problem that prevents sometimes Lightstreamer from opening connections.

Regards,
Giuseppe

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