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Refresh problem about the MultiInputIndicator.java
qduyang
 Post subject: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 05:18 
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Hi,

I am playing the indicator example MultiInputIndicator.java.
Its self is no problem.
But If I remove the code for setInstrument in the inputParameterInfos,
A refresh problem will be occurred.

The modified version is attached, please have a look.


Attachments:
MultiInputIndicator.java [3.63 KiB]
Downloaded 282 times
refresh-problem.png [17.72 KiB]
Downloaded 331 times
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API Support
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 08:52 
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This might occur in the case when there are some connectivity problems with data cache. Please check what you receive on java console:
viewtopic.php?f=81&t=39073&p=50123
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 09:45 
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Hi support,

There is no error at all when the problem occurs.

and please note that if uncomment the code lines of setInstrument, it is no problem.

It often occurs on changing time frames or clicking menu "Edit indicator".
 
API Support
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 10:08 
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qduyang wrote:
and please note that if uncomment the code lines of setInstrument, it is no problem.
The line is not the cause for this. Try changing period to 10 mins and then back to 1 hour, the indicator should get drawn for the entire chart length. Presumably, this is related to data cache discrepancies this morning from 12 to 7 AM.
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 10:58 
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Hi support,

Here I got 2 screenshot attached.

A.png is display without problem after switching time frame.

B.png shows the problem re-occurs if menu "Edit indicator" clicked.

if uncomment the 2 lines there is no such problem. of course, I am not sure that has any relations, but test result is that.

at last, the problem can be reproduced on other instruments also.


Attachments:
File comment: problem re-occurred
B.png [33.71 KiB]
Downloaded 312 times
File comment: indicator displayed ok after switching TF
A.png [30.64 KiB]
Downloaded 325 times
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API Support
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 15:48 
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Could you please check if the problem persists after temporarily changing the cache path in JForex client:
Tools -> Preferences -> Advanced -> Local cache path
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 17:28 
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Yes, it *exists* after change the cache and restart platform.
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Mon 28 Nov, 2011, 17:51 
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One more clue, it also occurs on an another server with another account.
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Tue 29 Nov, 2011, 18:17 
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Hi Support,

How is this problem going?
Is it reproducible on you side?

Thanks!
 
API Support
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Tue 29 Nov, 2011, 22:25 
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We were not able to consistently reproduce the case (it occurred, but repeating the same actions the behavior changed to correct). We will return to the issue as soon as available.
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Fri 02 Dec, 2011, 02:45 
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Hi support,

Is there any news?

thanks!
 
API Support
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Fri 02 Dec, 2011, 09:02 
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The issue will be fixed with the next release of JForex client.
 
qduyang
 Post subject: Re: Refresh problem about the MultiInputIndicator.java Post rating: 0   New post Posted: Fri 02 Dec, 2011, 10:43 
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Thanks for your information.
 
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