Добавляю к экрану кастомный критерий фильтра
<filter id="filter" dataLoader="wellsDl" useMaxResults="false">
<custom caption="Oilfield" name="oilfield" paramClass="com.borets.wedb.entity.Oilfield"
paramWhere="{E}.country.id = :component$filter.country80075">
<![CDATA[({E}.oilfield.id = ?)]]></custom>
<properties include=".*"/>
</filter>
При попытке добавления к фильтру получаю:
Сведения
java.lang.NullPointerException
at com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource.getQueryParameters(AbstractCollectionDatasource.java:259)
at com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource.createDataQuery(AbstractCollectionDatasource.java:508)
at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.beforeLoadData(CollectionDatasourceImpl.java:635)
at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.loadData(CollectionDatasourceImpl.java:609)
at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.refresh(CollectionDatasourceImpl.java:161)
at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.refresh(CollectionDatasourceImpl.java:119)
at com.haulmont.cuba.gui.components.filter.Param.createOptionsDataSource(Param.java:890)
at com.haulmont.cuba.gui.components.filter.Param.createEntityLookup(Param.java:841)
at com.haulmont.cuba.gui.components.filter.Param.createEditComponent(Param.java:515)
at com.haulmont.cuba.gui.components.filter.ParamEditor.createParamEditLayout(ParamEditor.java:77)
at com.haulmont.cuba.gui.components.filter.ParamEditor.<init>(ParamEditor.java:65)
at com.haulmont.cuba.gui.components.filter.FilterDelegateImpl.createParamEditor(FilterDelegateImpl.java:991)
at com.haulmont.cuba.gui.components.filter.FilterDelegateImpl.recursivelyCreateConditionsLayout(FilterDelegateImpl.java:883)
at com.haulmont.cuba.gui.components.filter.FilterDelegateImpl.fillConditionsLayout(FilterDelegateImpl.java:834)
at com.haulmont.cuba.gui.components.filter.FilterDelegateImpl.addCondition(FilterDelegateImpl.java:2133)
at com.haulmont.cuba.gui.components.filter.FilterDelegateImpl.lambda$setFilter$12(FilterDelegateImpl.java:2123)
at com.haulmont.cuba.gui.components.filter.AddConditionHelper._addCondition(AddConditionHelper.java:133)
at com.haulmont.cuba.gui.components.filter.AddConditionHelper.lambda$addCondition$0(AddConditionHelper.java:101)
at com.haulmont.cuba.gui.components.compatibility.AfterCloseListenerAdapter.accept(AfterCloseListenerAdapter.java:58)
at com.haulmont.cuba.gui.components.compatibility.AfterCloseListenerAdapter.accept(AfterCloseListenerAdapter.java:26)
at com.haulmont.bali.events.EventHub.publish(EventHub.java:170)
at com.haulmont.cuba.gui.screen.Screen.fireEvent(Screen.java:128)
at com.haulmont.cuba.gui.screen.Screen.close(Screen.java:343)
at com.haulmont.cuba.gui.components.Window.close(Window.java:245)
at com.haulmont.cuba.gui.components.filter.addcondition.AddConditionWindow.select(AddConditionWindow.java:127)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.haulmont.cuba.gui.xml.DeclarativeAction.actionPerform(DeclarativeAction.java:96)
at com.haulmont.cuba.web.gui.components.WebButton.buttonClicked(WebButton.java:62)
at com.haulmont.cuba.web.widgets.CubaButton.fireClick(CubaButton.java:76)
at com.vaadin.ui.Button$1.click(Button.java:57)
at sun.reflect.GeneratedMethodAccessor424.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:153)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:115)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:431)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:396)
at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:260)
at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:82)
at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40)
at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1577)
at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:425)
at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:329)
at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:215)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:107)
at jespa.http.HttpSecurityService.doFilter(HttpSecurityService.java:1596)
at com.borets.wedb.web.JespaAuthProvider.doFilter(JespaAuthProvider.java:94)
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:112)
at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:73)
at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.java:108)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Собственно при создании руками, если добавить paramWhere со ссылкой на компонент, результат тот же самый.