Jukka, please try the latest snapshot from a minute ago. generally the reader assumes that NULL is a specific type. it looks like OJ tolerates numerical columns with NULL values. is that standard, should i modify the reader accordingly? is it a general rule for all attribute types?
..ede On 03.11.2016 12:34, [email protected] wrote: > i see the issue. there is one "keskikorkeus" being NULL forcing the whole > attribute column to become String. > > of course this is a bug in the GeoJSON reader and i'll fix it. > > ..ede > > On 03.11.2016 12:24, Rahkonen Jukka (MML) wrote: >> By taking the big dataset that I had originally in JML format and converting >> a subset of it with ogr2ogr into GeoJSON. Test data contains 100 first >> features selected with SQL "limit 100 offset 0". I believe that the error >> comes from the latter half because I can edit the schema of json file that I >> captured with "limit 50 offset 0". I would look for gml_id=jarvi.106 which >> has NULL where other features have data. >> >> -Jukka- >> >> -----Alkuperäinen viesti----- >> Lähettäjä: [email protected] [mailto:[email protected]] >> Lähetetty: 3. marraskuuta 2016 13:16 >> Vastaanottaja: OpenJump develop and use >> <[email protected]> >> Aihe: Re: [JPP-Devel] Can't edit the schema of some layers >> >> how did you create it? manually by editing the geoJson file with a text >> editor? ..ede >> >> On 03.11.2016 12:09, Rahkonen Jukka (MML) wrote: >>> Hi, >>> >>> I managed to create test data with only 100 features >>> http://latuviitta.org/downloads/100.json >>> >>> For testing just open and try to edit and save the schema. >>> >>> -Jukka- >>> >>> Re: [JPP-Devel] Can't edit the schema of some layers >>> >>>> Hi Ede, >>> >>>> Sorry, I have problems with creating a small GeoJSON that leads to this >>>> issue. I got the problematic layer by opening a big GeoJSON file but if I >>>> copy a few features from that layer to a new layer with Replicate >>>> features, then the problem disappears. I have also tried to make a short >>>> GeoJSON file with just one feature with GDAL but that does not show any >>>> problem. The big GeoJSON is 2.6 GB. I will continue trials with creating >>>> a small and failing data. >>> >>> >>> -Jukka- >>> >>> >>> -----Alkuperäinen viesti----- >>> Lähettäjä: [email protected] [mailto:[email protected]] >>> Lähetetty: 2. marraskuuta 2016 18:17 >>> Vastaanottaja: OpenJump develop and use >>> <[email protected]> >>> Aihe: Re: [JPP-Devel] Can't edit the schema of some layers >>> >>> Jukka, >>> >>> can you send me a small GeoJSON example file to replicate your issue? >>> ..ede >>> >>> On 02.11.2016 17:12, Rahkonen Jukka (MML) wrote: >>>> Hi, >>>> >>>> >>>> >>>> I opened some data from GeoJSON and I can't edit the schema. Apply >>>> changes yields just an error message. However, if I save the data >>>> into JML or GeoJSON and open it from the disk, then I can edit the schema. >>>> So unfortunately I can't provide with test data. Here is the error, >>>> though >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> java.lang.ClassCastException: java.lang.Long cannot be cast to >>>> java.lang.String >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.plugin.ViewSchemaPlugIn.convert( >>>> V >>>> iewSchemaPlugIn.java:346) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.plugin.ViewSchemaPlugIn.convert( >>>> V >>>> iewSchemaPlugIn.java:287) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.plugin.ViewSchemaPlugIn.applyCha >>>> n >>>> ges(ViewSchemaPlugIn.java:165) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.plugin.ViewSchemaPlugIn.access$3 >>>> 0 >>>> 0(ViewSchemaPlugIn.java:77) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.plugin.ViewSchemaPlugIn$EditSche >>>> m >>>> aFrame$3.actionPerformed(ViewSchemaPlugIn.java:746) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.SchemaPanel.fireActionPerformed( >>>> S >>>> chemaPanel.java:687) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.SchemaPanel.applyButton_actionPe >>>> r >>>> formed(SchemaPanel.java:677) >>>> >>>> at >>>> com.vividsolutions.jump.workbench.ui.SchemaPanel$14.actionPerformed(S >>>> c >>>> hemaPanel.java:448) >>>> >>>> at >>>> javax.swing.AbstractButton.fireActionPerformed(Unknown Source) >>>> >>>> at >>>> javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source) >>>> >>>> at >>>> javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source) >>>> >>>> at >>>> javax.swing.DefaultButtonModel.setPressed(Unknown Source) >>>> >>>> at >>>> javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown >>>> Source) >>>> >>>> at >>>> java.awt.Component.processMouseEvent(Unknown Source) >>>> >>>> at >>>> javax.swing.JComponent.processMouseEvent(Unknown Source) >>>> >>>> at >>>> java.awt.Component.processEvent(Unknown Source) >>>> >>>> at >>>> java.awt.Container.processEvent(Unknown Source) >>>> >>>> at >>>> java.awt.Component.dispatchEventImpl(Unknown Source) >>>> >>>> at >>>> java.awt.Container.dispatchEventImpl(Unknown Source) >>>> >>>> at >>>> java.awt.Component.dispatchEvent(Unknown Source) >>>> >>>> at >>>> java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source) >>>> >>>> at >>>> java.awt.LightweightDispatcher.processMouseEvent(Unknown Source) >>>> >>>> at >>>> java.awt.LightweightDispatcher.dispatchEvent(Unknown Source) >>>> >>>> at >>>> java.awt.Container.dispatchEventImpl(Unknown Source) >>>> >>>> at >>>> java.awt.Window.dispatchEventImpl(Unknown Source) >>>> >>>> at >>>> java.awt.Component.dispatchEvent(Unknown Source) >>>> >>>> at >>>> java.awt.EventQueue.dispatchEventImpl(Unknown Source) >>>> >>>> at >>>> java.awt.EventQueue.access$500(Unknown >>>> Source) >>>> >>>> at java.awt.EventQueue$3.run(Unknown >>>> Source) >>>> >>>> at java.awt.EventQueue$3.run(Unknown >>>> Source) >>>> >>>> at >>>> java.security.AccessController.doPrivileged(Native Method) >>>> >>>> at >>>> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP >>>> r >>>> ivilege(Unknown Source) >>>> >>>> at >>>> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP >>>> r >>>> ivilege(Unknown Source) >>>> >>>> at java.awt.EventQueue$4.run(Unknown >>>> Source) >>>> >>>> at java.awt.EventQueue$4.run(Unknown >>>> Source) >>>> >>>> at >>>> java.security.AccessController.doPrivileged(Native Method) >>>> >>>> at >>>> java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionP >>>> r >>>> ivilege(Unknown Source) >>>> >>>> at >>>> java.awt.EventQueue.dispatchEvent(Unknown Source) >>>> >>>> at >>>> java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) >>>> >>>> at >>>> java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) >>>> >>>> at >>>> java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) >>>> >>>> at >>>> java.awt.EventDispatchThread.pumpEvents(Unknown Source) >>>> >>>> at >>>> java.awt.EventDispatchThread.pumpEvents(Unknown Source) >>>> >>>> at >>>> java.awt.EventDispatchThread.run(Unknown Source) >>>> >>>> >>>> >>>> This is what I get with Copy schema from the failing layer >>>> >>>> >>>> >>>> GEOMETRY GEOMETRY >>>> >>>> gml_id STRING >>>> >>>> mtk_id LONG >>>> >>>> gidm STRING >>>> >>>> dimension LONG >>>> >>>> sijaintitarkkuus LONG >>>> >>>> aineistolahde LONG >>>> >>>> alkupvm STRING >>>> >>>> kohderyhma LONG >>>> >>>> kohdeluokka LONG >>>> >>>> keskikorkeus STRING >>>> >>>> saannostelynalaraja STRING >>>> >>>> saannostelynylaraja STRING >>>> >>>> vedenpinnankorkeusluvutviittaus STRING >>>> >>>> versio LONG >>>> >>>> R_G_B STRING >>>> >>>> >>>> >>>> If I use Paste style to a new layer only "gml_id" gets created. >>>> >>>> >>>> >>>> -Jukka Rahkonen. >>>> >>>> >>>> >>>> --------------------------------------------------------------------- >>>> - 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