Hi Tanya/Nipuna/Lasantha, Can you please look into why sleep didn't work.
On Thu, Apr 28, 2016 at 7:25 AM, Nalin Sugathapala <[email protected]> wrote: > Found that "java.lang.Thread.sleep(1000);" raises the error java not > found for the Jaggery version v1.0.0-SNAPSHOT_M5 that I am using. Tried > using a newer version and found an incompatibility with the post command. I > will use the pause function for now as that seems to be the safest option. > > Cheers, > Nalin > > On Wed, Apr 27, 2016 at 10:12 PM, Nalin Sugathapala <[email protected]> > wrote: > >> Oh! That is super! Thanks Manu. >> >> Cheers, >> Nalin >> >> On Wed, Apr 27, 2016 at 9:56 PM, Manuranga Perera <[email protected]> wrote: >> >>> That will work ,but since it's a "busy loop", better to use a sleep >>> instead. >>> eg: >>> java.lang.Thread.sleep(1000); >>> This works because you can write java inside Jaggery. >>> >>> On Wed, Apr 27, 2016 at 12:19 PM, Nalin Sugathapala <[email protected]> >>> wrote: >>> >>>> Hi Manu, >>>> >>>> I actually want it to run synchronously. The return will be used to >>>> dynamically generate html. I am executing a WSRequest and I get the feeling >>>> that I am getting throttled resulting in the WSRequest throwing an error. >>>> >>>> Found the following code snippet at [1] to give a time gap between the >>>> WSRequest calls and stop them getting throttled. >>>> >>>> function pause(milliseconds) { >>>> var dt = new Date(); >>>> while ((new Date()) - dt <= milliseconds) { /* Do nothing */ } >>>> } >>>> >>>> >>>> I can use the pause method instead of setTimeout. WDYT? >>>> >>>> [1] The 2nd answer in >>>> http://stackoverflow.com/questions/4122268/using-settimeout-synchronously-in-javascript >>>> >>>> Cheers, >>>> Nalin >>>> >>>> >>>> On Wed, Apr 27, 2016 at 7:29 PM, Manuranga Perera <[email protected]> >>>> wrote: >>>> >>>>> Since setTimeout is running in a different thread, above code might >>>>> not work. (didn't have time to test). >>>>> But you can do something like >>>>> >>>>> function fetchContact(token,retryCount){ retryCount = (typeof >>>>> retryCount === 'undefined') ? 5 : retryCount; try{ //actual logic >>>>> //note that using return form here is not a good idea >>>>> //because we might be in a different thread }catch (e){ if(retryCount >>>>> > 0){ setTimeout(function() {a(token,retryCount-1)},1000); } } } >>>>> >>>>> fetchContact(3243); // will try it for at max 5 times >>>>> >>>>> BTW, better to move the thread to dev list. >>>>> >>>>> On Wed, Apr 27, 2016 at 4:30 AM, Nalin Sugathapala <[email protected]> >>>>> wrote: >>>>> >>>>>> So did an ugly hack by yours truly and an elegant fix as proposed by >>>>>> Tanya. I can think of two possible reasons for the error: >>>>>> a) There is a time out issue, which is fixed by using the >>>>>> CONNECTION_TIMEOUT property that is sent into the open method >>>>>> >>>>>> options.CONNECTION_TIMEOUT = 120000; >>>>>> salesforce.open(options, salesforce_url, false); >>>>>> >>>>>> b) a possible throttling issue at Salesforce, which is the ugly >>>>>> hack ;). I retry 5 times and give up. >>>>>> >>>>>> // variable introduced to allow 5 retries for the before giving up >>>>>> var retry = 0; >>>>>> >>>>>> function fetchContact(token) { >>>>>> >>>>>> try { >>>>>> <the code for the function> >>>>>> >>>>>> retry = 0; >>>>>> return certs; >>>>>> >>>>>> } catch (e) { >>>>>> if (retry <5) >>>>>> { >>>>>> retry += 1; >>>>>> return setTimeout(fetchContact(token), 1000); >>>>>> } else { >>>>>> retry = 0; >>>>>> return {error: e}; >>>>>> } >>>>>> } >>>>>> >>>>>> } >>>>>> >>>>>> Can you think of a better way of doing this. >>>>>> >>>>>> Found [1] that talks about a possible time out. >>>>>> >>>>>> [1] >>>>>> http://salesforce.stackexchange.com/questions/13187/connection-refused-error-message-coming-from-a-java-client-connecting-to-salesfo >>>>>> >>>>>> Cheers, >>>>>> Nalin >>>>>> >>>>>> On Wed, Apr 27, 2016 at 1:30 AM, Jonathan Marsh <[email protected]> >>>>>> wrote: >>>>>> >>>>>>> I got a similar error quite often when running the sales dashboard >>>>>>> tools – a refresh would successfully log in. I never got that on a >>>>>>> local >>>>>>> machine and when I migrated to WSO2 App Cloud it never occurs. Perhaps >>>>>>> it’s a network timeout or something? >>>>>>> >>>>>>> >>>>>>> >>>>>>> *From:* Nalin Sugathapala [mailto:[email protected]] >>>>>>> *Sent:* Tuesday, April 26, 2016 2:20 AM >>>>>>> *To:* Jonathan Marsh; Manuranga Perera; Dulitha Wijewantha >>>>>>> *Subject:* Strange error that I encounter >>>>>>> >>>>>>> >>>>>>> >>>>>>> Hi all, >>>>>>> >>>>>>> I keep encountering an error :[2016-04-26 14:32:27,487] INFO >>>>>>> {org.apache.axis2.transport.http.HTTPSender} - Unable to sendViaPost to >>>>>>> url[https://login.salesforce.com/services/Soap/c/23.0/XXXXXXXXXXXXX >>>>>>> ;] >>>>>>> >>>>>>> The XXXXXXXXXXXXX is my id. >>>>>>> >>>>>>> This is something that comes on and off. Hard to replicate. But >>>>>>> don't want it poping up in production. >>>>>>> >>>>>>> Do you have any idea why this is? >>>>>>> >>>>>>> Cheers, >>>>>>> >>>>>>> Nalin >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> >>>>>>> Nalin Sugathapala >>>>>>> >>>>>>> *Training Program ManagerWSO2, Inc.* >>>>>>> >>>>>>> Mobile : +94 (0) 777 560 525 >>>>>>> <%2B94%20%280%29%20773%20451194> >>>>>>> >>>>>>> Tel : +94 112 145 345 >>>>>>> >>>>>>> [email protected] <[email protected]> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> Nalin Sugathapala >>>>>> >>>>>> *Training Program ManagerWSO2, Inc.* >>>>>> Mobile : +94 (0) 777 560 525 >>>>>> <%2B94%20%280%29%20773%20451194> >>>>>> Tel : +94 112 145 345 >>>>>> [email protected] <[email protected]> >>>>>> >>>>> >>>>> >>>>> >>>>> -- >>>>> With regards, >>>>> *Manu*ranga Perera. >>>>> >>>>> phone : 071 7 70 20 50 >>>>> mail : [email protected] >>>>> >>>> >>>> >>>> >>>> -- >>>> Nalin Sugathapala >>>> >>>> *Training Program ManagerWSO2, Inc.* >>>> Mobile : +94 (0) 777 560 525 >>>> <%2B94%20%280%29%20773%20451194> >>>> Tel : +94 112 145 345 >>>> [email protected] <[email protected]> >>>> >>> >>> >>> >>> -- >>> With regards, >>> *Manu*ranga Perera. >>> >>> phone : 071 7 70 20 50 >>> mail : [email protected] >>> >> >> >> >> -- >> Nalin Sugathapala >> >> *Training Program ManagerWSO2, Inc.* >> Mobile : +94 (0) 777 560 525 >> <%2B94%20%280%29%20773%20451194> >> Tel : +94 112 145 345 >> [email protected] <[email protected]> >> > > > > -- > Nalin Sugathapala > > *Training Program ManagerWSO2, Inc.* > Mobile : +94 (0) 777 560 525 > <%2B94%20%280%29%20773%20451194> > Tel : +94 112 145 345 > [email protected] <[email protected]> > -- With regards, *Manu*ranga Perera. phone : 071 7 70 20 50 mail : [email protected]
_______________________________________________ Dev mailing list [email protected] http://wso2.org/cgi-bin/mailman/listinfo/dev
