Hello,
while upgrading to geotools 2.7-RC2 i am getting the following error on
2.6 code:
Caused by: java.lang.NoSuchMethodError:
org.geotools.data.DataStore.getFeatureSource(Ljava/lang/String;)Lorg/geotools/data/FeatureSource;
at
org.geomajas.layer.shapeinmem.FeatureSourceRetriever.getFeatureSource(FeatureSourceRetriever.java:81)
~[classes/:na]
at
org.geomajas.layer.shapeinmem.ShapeInMemLayer.initFeatures(ShapeInMemLayer.java:221)
~[classes/:na]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
~[na:1.6.0_18]
Apparently the return type of getFeatureSource() has changed to a
subtype of FeatureSource called SimpleFeatureSource.
I suppose the signature change is intentionally, but it causes a big
problem for us as we try to adhere to a strict api contract for our
Geomajas project (no recompilation of old code for upgrades).
I would like to know if there is a fix possible that does not require
recompiling the 2.6 code (i doubt it from a java view point) ?
If not, should we expect similar issues with upcoming minor version
upgrades or is this an exceptional case ?
Thank you for your help,
Jan
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