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indicator return error on strategy
ericbiz
 Post subject: indicator return error on strategy Post rating: 0   New post Posted: Wed 19 Dec, 2012, 16:56 

User rating: 1
Joined: Wed 07 Mar, 2012, 05:56
Posts: 101
Location: New CaledoniaNew Caledonia
hello support,

i try to use the SF_MA_ANGLE in my strategy.

the compilation make without error but i don't known why when i run the strategy this message appear :

15:50:42 Strategy tester: java.lang.ClassCastException: com.dukascopy.api.IIndicators$MaType cannot be cast to java.lang.Integer @ scalp4hv2.Scalp4hsmaangle.calculateIndicatorDouble(Scalp4hsmaangle.java:1041)

this is my statement of the indicator :

double[] maAngle = calculateIndicatorDouble("SF_MA_Angle",
            feedDescr,
            maAnglePrice,
            new Object[]{maAngleType,maAnglePeriod,maShift1,maShift2,maAngleAtr},
            1);


can you help me please?

eric


Attachments:
SF_MA_Angle_V1_0_0.java [16.55 KiB]
Downloaded 335 times
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API Support
 Post subject: Re: indicator return error on strategy Post rating: 0   New post Posted: Thu 20 Dec, 2012, 08:32 
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User rating: ∞
Joined: Fri 31 Aug, 2007, 09:17
Posts: 6139
The code that you attached does not contain the snippet you posted. However, presumably one of the optional inputs you pass is of type MaType. In this case you need to pass MaType.ordinal().
 
ericbiz
 Post subject: Re: indicator return error on strategy Post rating: 0   New post Posted: Thu 20 Dec, 2012, 13:12 

User rating: 1
Joined: Wed 07 Mar, 2012, 05:56
Posts: 101
Location: New CaledoniaNew Caledonia
ok thanks for that.all is good
 
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