Okay. Thanks for the quick reply Andrea, and for clarifying the error. I've read through all the Geoserver documentation, but I am still stumped on getting this layer to draw with a certain style. The layer in question draws fine with the out-of-the-box "polygon" style. And the style in question is valid SLD and works with layers that have identical data attributes to the layer in question. I know this is quite a vague question, so are there any resources you can point me through for trouble-shooting a situation where a blank image appears and no apparent errors show in the logs (maybe a checklist of places to look for issues)?
Thank you. On Tue, Jul 9, 2019 at 7:54 AM Andrea Aime <andrea.a...@geo-solutions.it> wrote: > Hi Kris > the two seem completely unrelated to me, the stack trace is about session > management in the GeoServer > user interface, there is no trace of rendering code references in there > > Cheers > Andrea > > > On Mon, Jul 8, 2019 at 8:24 PM Kris Johnson <krist...@d.umn.edu> wrote: > >> Hello, >> >> I'm having trouble getting a layer to draw with a certain style and this >> error popped up in the logs and I was wondering if it was related. This is >> Geoserver version 2.13.3 >> >> Here is the full text of the error (and the GetMap request that proceeds >> it): >> 2019-07-08 17:53:43,920 INFO [geoserver.wms] - >> Request: getMap >> Angle = 0.0 >> BaseUrl = http://data.nrri.umn.edu:32787/geoserver/ >> Bbox = SRSEnvelope[31762.20774245041 : 969968.9595194479, >> 4824190.706728337 : 5659781.095029725] >> BgColor = java.awt.Color[r=255,g=255,b=255] >> Buffer = 0 >> CQLFilter = null >> Crs = PROJCS["NAD83 / UTM zone 15N", >> GEOGCS["NAD83", >> DATUM["North American Datum 1983", >> SPHEROID["GRS 1980", 6378137.0, 298.257222101, >> AUTHORITY["EPSG","7019"]], >> TOWGS84[0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0], >> AUTHORITY["EPSG","6269"]], >> PRIMEM["Greenwich", 0.0, AUTHORITY["EPSG","8901"]], >> UNIT["degree", 0.017453292519943295], >> AXIS["Geodetic longitude", EAST], >> AXIS["Geodetic latitude", NORTH], >> AUTHORITY["EPSG","4269"]], >> PROJECTION["Transverse_Mercator", AUTHORITY["EPSG","9807"]], >> PARAMETER["central_meridian", -93.0], >> PARAMETER["latitude_of_origin", 0.0], >> PARAMETER["scale_factor", 0.9996], >> PARAMETER["false_easting", 500000.0], >> PARAMETER["false_northing", 0.0], >> UNIT["m", 1.0], >> AXIS["Easting", EAST], >> AXIS["Northing", NORTH], >> AUTHORITY["EPSG","26915"]] >> Elevation = [] >> Env = {} >> Exceptions = application/vnd.ogc.se_inimage >> FeatureId = null >> FeatureVersion = null >> Filter = null >> Filters = null >> Format = image/png >> FormatOptions = {} >> Get = true >> Height = 684 >> Interpolations = [] >> Layers = [org.geoserver.wms.MapLayerInfo@7ad1f1a7] >> MaxFeatures = null >> Palette = null >> RawKvp = {EXCEPTIONS=application/vnd.ogc.se_inimage, REQUEST=GetMap, >> FORMAT=image/png, SRS=EPSG:26915, >> BBOX=31762.20774245041,4824190.706728337,969968.9595194479,5659781.095029725, >> VERSION=1.1.1, STYLES=, SERVICE=WMS, WIDTH=768, HEIGHT=684, >> TRANSPARENT=true, LAYERS=nra:final_nwi} >> RemoteOwsType = null >> RemoteOwsURL = null >> Request = GetMap >> RequestCharset = UTF-8 >> ScaleMethod = null >> Sld = null >> SldBody = null >> SldVersion = null >> SortBy = null >> SortByArrays = null >> SRS = EPSG:26915 >> StartIndex = null >> StyleBody = null >> StyleFormat = sld >> Styles = [StyleImpl[ name=polygon]] >> StyleUrl = null >> StyleVersion = null >> Tiled = false >> TilesOrigin = null >> Time = [] >> Transparent = true >> ValidateSchema = false >> Version = 1.1.1 >> ViewParams = null >> Width = 768 >> 2019-07-08 17:53:50,661 ERROR [java.JavaSerializer] - Error serializing >> object class org.geoserver.wms.web.data.StyleEditPage [object=[Page class = >> org.geoserver.wms.web.data.StyleEditPage, id = 101, render count = 1]] >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$ObjectCheckException: >> The object type is not Serializable! >> A problem occurred while checking object with type: >> org.geoserver.catalog.impl.ResolvingProxy >> Field hierarchy is: >> 101 [class=org.geoserver.wms.web.data.StyleEditPage, path=101] >> private java.lang.Object org.apache.wicket.MarkupContainer.children >> [class=java.util.ArrayList] >> private java.io.Serializable >> org.apache.wicket.model.Model.object[write:93][write:95] >> [class=org.apache.wicket.markup.html.form.Form, path=101:styleForm] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children[write:1] >> [class=org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow, >> path=101:styleForm:popup] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children >> [class=org.geoserver.wms.web.data.LayerChooser, >> path=101:styleForm:popup:content] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children >> [class=org.geoserver.web.wicket.GeoServerTablePanel, >> path=101:styleForm:popup:content:layer.table] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children[write:1] >> [class=org.apache.wicket.markup.html.form.Form, >> path=101:styleForm:popup:content:layer.table:filterForm] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList] >> private final >> org.apache.wicket.markup.html.form.Form >> org.apache.wicket.ajax.markup.html.form.AjaxButton.form[write:9][write:10] >> [class=org.geoserver.web.wicket.GeoServerTablePanel$Pager, >> path=101:styleForm:popup:content:layer.table:filterForm:navigatorTop] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children[write:1] >> [class=org.geoserver.web.wicket.GeoServerPagingNavigator, >> path=101:styleForm:popup:content:layer.table:filterForm:navigatorTop:navigator] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children[write:1] >> [class=org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigation, >> path=101:styleForm:popup:content:layer.table:filterForm:navigatorTop:navigator:navigation] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children [class=java.util.ArrayList] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children[write:1] >> [class=org.apache.wicket.markup.html.list.LoopItem, >> path=101:styleForm:popup:content:layer.table:filterForm:navigatorTop:navigator:navigation:0] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children >> [class=org.apache.wicket.ajax.markup.html.navigation.paging.AjaxPagingNavigationLink, >> path=101:styleForm:popup:content:layer.table:filterForm:navigatorTop:navigator:navigation:0:pageLink] >> protected final >> org.apache.wicket.markup.html.navigation.paging.IPageable >> org.apache.wicket.markup.html.navigation.paging.PagingNavigationLink.pageable >> [class=org.apache.wicket.markup.repeater.data.DataView, >> path=101:styleForm:popup:content:layer.table:listContainer:items] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children >> [class=org.apache.commons.collections4.map.LinkedMap] >> private java.lang.Object >> org.apache.wicket.MarkupContainer.children[write:2] >> [class=org.apache.wicket.markup.repeater.OddEvenItem, >> path=101:styleForm:popup:content:layer.table:listContainer:items:1] >> java.lang.Object >> org.apache.wicket.Component.data [class=org.apache.wicket.model.Model] >> private >> java.io.Serializable org.apache.wicket.model.Model.object >> [class=com.sun.proxy.$Proxy33] >> protected >> java.lang.reflect.InvocationHandler java.lang.reflect.Proxy.h >> [class=org.geoserver.catalog.impl.ModificationProxy] >> java.lang.Object >> org.geoserver.catalog.impl.ModificationProxy.proxyObject >> [class=org.geoserver.catalog.impl.LayerInfoImpl] >> protected >> org.geoserver.catalog.StyleInfo >> org.geoserver.catalog.impl.LayerInfoImpl.defaultStyle >> [class=com.sun.proxy.$Proxy26] >> protected >> java.lang.reflect.InvocationHandler java.lang.reflect.Proxy.h >> [class=org.geoserver.catalog.impl.ResolvingProxy] <----- field that is >> causing the problem >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:358) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.commons.collections4.map.AbstractHashedMap.doWriteObject(AbstractHashedMap.java:1234) >> at >> org.apache.commons.collections4.map.LinkedMap.writeObject(LinkedMap.java:124) >> at sun.reflect.GeneratedMethodAccessor2675.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.access$500(CheckingObjectOutputStream.java:60) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream$1InterceptingObjectOutputStream.replaceObject(CheckingObjectOutputStream.java:486) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1144) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:494) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.checkFields(CheckingObjectOutputStream.java:594) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.internalCheck(CheckingObjectOutputStream.java:530) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.check(CheckingObjectOutputStream.java:341) >> at >> org.apache.wicket.core.util.objects.checker.CheckingObjectOutputStream.writeObjectOverride(CheckingObjectOutputStream.java:662) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344) >> at >> org.apache.wicket.serialize.java.JavaSerializer$SerializationCheckerObjectOutputStream.writeObjectOverride(JavaSerializer.java:267) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344) >> at >> org.apache.wicket.serialize.java.JavaSerializer.serialize(JavaSerializer.java:78) >> at >> org.apache.wicket.pageStore.AbstractPageStore.serializePage(AbstractPageStore.java:133) >> at >> org.apache.wicket.pageStore.DefaultPageStore.createSerializedPage(DefaultPageStore.java:281) >> at >> org.apache.wicket.pageStore.DefaultPageStore.storePage(DefaultPageStore.java:61) >> at >> org.apache.wicket.page.PageStoreManager$PersistentRequestAdapter.storeTouchedPages(PageStoreManager.java:413) >> at >> org.apache.wicket.page.RequestAdapter.commitRequest(RequestAdapter.java:193) >> at >> org.apache.wicket.page.AbstractPageManager.commitRequest(AbstractPageManager.java:76) >> at >> org.apache.wicket.page.PageManagerDecorator.commitRequest(PageManagerDecorator.java:74) >> at >> org.apache.wicket.page.PageAccessSynchronizer$2.commitRequest(PageAccessSynchronizer.java:270) >> at org.apache.wicket.Application$3.onDetach(Application.java:1789) >> at >> org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:105) >> at >> org.apache.wicket.request.cycle.RequestCycleListenerCollection$3.notify(RequestCycleListenerCollection.java:101) >> at >> org.apache.wicket.util.listener.ListenerCollection$1.notify(ListenerCollection.java:120) >> at >> org.apache.wicket.util.listener.ListenerCollection.reversedNotify(ListenerCollection.java:144) >> at >> org.apache.wicket.util.listener.ListenerCollection.reversedNotifyIgnoringExceptions(ListenerCollection.java:113) >> at >> org.apache.wicket.request.cycle.RequestCycleListenerCollection.onDetach(RequestCycleListenerCollection.java:100) >> at >> org.apache.wicket.request.cycle.RequestCycle.onDetach(RequestCycle.java:649) >> at >> org.apache.wicket.request.cycle.RequestCycle.detach(RequestCycle.java:594) >> at >> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:297) >> at >> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:261) >> at >> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:203) >> at >> org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:137) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) >> at >> org.springframework.web.servlet.mvc.ServletWrappingController.handleRequestInternal(ServletWrappingController.java:157) >> at >> org.springframework.web.servlet.mvc.AbstractController.handleRequest(AbstractController.java:174) >> at >> org.springframework.web.servlet.mvc.SimpleControllerHandlerAdapter.handle(SimpleControllerHandlerAdapter.java:50) >> at >> org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:963) >> at >> org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:897) >> at >> org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) >> at >> org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) >> at >> org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.apache.catalina.filters.CorsFilter.handleNonCORS(CorsFilter.java:423) >> at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.geoserver.filters.ThreadLocalsCleanupFilter.doFilter(ThreadLocalsCleanupFilter.java:26) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:69) >> at >> org.geoserver.wms.animate.AnimatorFilter.doFilter(AnimatorFilter.java:73) >> at >> org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:66) >> at >> org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:231) >> at >> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) >> at >> org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:66) >> at org.geoserver.monitor.MonitorFilter.doFilter(MonitorFilter.java:83) >> at >> org.geoserver.filters.SpringDelegatingFilter$Chain.doFilter(SpringDelegatingFilter.java:66) >> at >> org.geoserver.filters.SpringDelegatingFilter.doFilter(SpringDelegatingFilter.java:41) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.geoserver.platform.AdvancedDispatchFilter.doFilter(AdvancedDispatchFilter.java:37) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:316) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) >> at >> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) >> at >> org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) >> at >> org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >> at >> org.geoserver.security.filter.GeoServerAnonymousAuthenticationFilter.doFilter(GeoServerAnonymousAuthenticationFilter.java:51) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) >> at >> org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:205) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) >> at >> org.geoserver.security.filter.GeoServerUserNamePasswordAuthenticationFilter.doFilter(GeoServerUserNamePasswordAuthenticationFilter.java:112) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) >> at >> org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:157) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:70) >> at >> org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:91) >> at >> org.geoserver.security.filter.GeoServerSecurityContextPersistenceFilter$1.doFilter(GeoServerSecurityContextPersistenceFilter.java:52) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter$NestedFilterChain.doFilter(GeoServerCompositeFilter.java:74) >> at >> org.geoserver.security.filter.GeoServerCompositeFilter.doFilter(GeoServerCompositeFilter.java:91) >> at >> org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:330) >> at >> org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:213) >> at >> org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:176) >> at >> org.geoserver.security.GeoServerSecurityFilterChainProxy.doFilter(GeoServerSecurityFilterChainProxy.java:141) >> at >> org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) >> at >> org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:262) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at org.geoserver.filters.LoggingFilter.doFilter(LoggingFilter.java:90) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.geoserver.filters.XFrameOptionsFilter.doFilter(XFrameOptionsFilter.java:79) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at org.geoserver.filters.GZIPFilter.doFilter(GZIPFilter.java:42) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.geoserver.filters.SessionDebugFilter.doFilter(SessionDebugFilter.java:46) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at org.geoserver.filters.FlushSafeFilter.doFilter(FlushSafeFilter.java:42) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) >> at >> org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) >> at >> org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) >> at >> org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) >> at >> org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799) >> at >> org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) >> at >> org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) >> at >> org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455) >> at >> org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >> at >> org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) >> at java.lang.Thread.run(Thread.java:748) >> Caused by: java.io.NotSerializableException: >> org.geoserver.catalog.impl.ResolvingProxy >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1184) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.commons.collections4.map.AbstractHashedMap.doWriteObject(AbstractHashedMap.java:1234) >> at >> org.apache.commons.collections4.map.LinkedMap.writeObject(LinkedMap.java:124) >> at sun.reflect.GeneratedMethodAccessor2675.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at java.util.ArrayList.writeObject(ArrayList.java:762) >> at sun.reflect.GeneratedMethodAccessor2625.invoke(Unknown Source) >> at >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >> at java.lang.reflect.Method.invoke(Method.java:498) >> at >> java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:1028) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1496) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at >> java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1548) >> at >> java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1509) >> at >> java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1432) >> at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1178) >> at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:348) >> at >> org.apache.wicket.serialize.java.JavaSerializer$SerializationCheckerObjectOutputStream.writeObjectOverride(JavaSerializer.java:256) >> ... 135 more >> 2019-07-08 17:53:50,662 WARN [pageStore.AbstractPageStore] - Page [Page >> class = org.geoserver.wms.web.data.StyleEditPage, id = 101, render count = >> 1] cannot be serialized. See previous logs for possible reasons. >> 2019-07-08 17:53:50,662 WARN [pageStore.DefaultPageStore] - Page [Page >> class = org.geoserver.wms.web.data.StyleEditPage, id = 101, render count = >> 1] cannot be serialized. See previous logs for possible reasons. >> >> >> Thank you. >> >> -- >> Kris Johnson >> GIS Instructor >> Department of Geography, Urban and Environmental Sustainability Studies >> University of Minnesota - Duluth >> 324 Cina Hall >> Duluth, MN 55812 >> 218-726-6226 >> >> _______________________________________________ >> Geoserver-users mailing list >> >> Please make sure you read the following two resources before posting to >> this list: >> - Earning your support instead of buying it, but Ian Turton: >> http://www.ianturton.com/talks/foss4g.html#/ >> - The GeoServer user list posting guidelines: >> http://geoserver.org/comm/userlist-guidelines.html >> >> If you want to request a feature or an improvement, also see this: >> https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer >> >> >> Geoserver-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/geoserver-users >> > > > -- > > Regards, Andrea Aime == GeoServer Professional Services from the experts! > Visit http://goo.gl/it488V for more information. == Ing. Andrea Aime > @geowolf Technical Lead GeoSolutions S.A.S. Via di Montramito 3/A 55054 > Massarosa (LU) phone: +39 0584 962313 fax: +39 0584 1660272 mob: +39 339 > 8844549 http://www.geo-solutions.it http://twitter.com/geosolutions_it > ------------------------------------------------------- *Con riferimento > alla normativa sul trattamento dei dati personali (Reg. UE 2016/679 - > Regolamento generale sulla protezione dei dati “GDPR”), si precisa che ogni > circostanza inerente alla presente email (il suo contenuto, gli eventuali > allegati, etc.) è un dato la cui conoscenza è riservata al/i solo/i > destinatario/i indicati dallo scrivente. Se il messaggio Le è giunto per > errore, è tenuta/o a cancellarlo, ogni altra operazione è illecita. Le > sarei comunque grato se potesse darmene notizia. This email is intended > only for the person or entity to which it is addressed and may contain > information that is privileged, confidential or otherwise protected from > disclosure. We remind that - as provided by European Regulation 2016/679 > “GDPR” - copying, dissemination or use of this e-mail or the information > herein by anyone other than the intended recipient is prohibited. If you > have received this email by mistake, please notify us immediately by > telephone or e-mail.* > -- Kris Johnson GIS Instructor Department of Geography, Urban and Environmental Sustainability Studies University of Minnesota - Duluth 324 Cina Hall Duluth, MN 55812 218-726-6226
_______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
