Hello, I met a problem when i use wms to get map. As there are multiple layers in server, when i create URL, i give layers three or more values, then server return “indexoutofboundsexception: Index:2, size:2 index:2,size:2”. Then i just give layers two values, like this"layers=SM:road,SM:poi", the result is good as a png picture.
So, i wanna ask two questions here: How can i use wms to get multi-layer map? Is the fault above result from wms limitation?
Any help is appreciated, thanks a lot!
Hi,
are you also specifying other parameters such as styles or cql_filter in the wms getmap request? These usually requires that the number of values match the ones used in layers.
You are probably adding a new layer, without supplying the needed values for one of those. Could you share the complete url with 3 layers you are using?
Hello, I met a problem when i use wms to get map. As there are multiple layers in server, when i create URL, i give layers three or more values, then server return “indexoutofboundsexception: Index:2, size:2 index:2,size:2”. Then i just give layers two values, like this"layers=SM:road,SM:poi", the result is good as a png picture.
So, i wanna ask two questions here: How can i use wms to get multi-layer map? Is the fault above result from wms limitation?
Any help is appreciated, thanks a lot!
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