Hi
I had Entity and a screen that was created in v6.x platform. I recreated the screen in new Studio 13 and platform v 7.2.1 but getting a strange message when i call the screen from menu as follows:
java.lang.IllegalArgumentException: Unable to create screen erp$CustomerProfile.browse with type FRAGMENT
at com.haulmont.cuba.web.sys.WebScreens.createScreen(WebScreens.java:181)
at com.haulmont.cuba.web.sys.WebScreens.create(WebScreens.java:175)
at com.haulmont.cuba.gui.config.MenuItemCommands$ScreenCommand.run(MenuItemCommands.java:316)
at com.haulmont.cuba.web.sys.SideMenuBuilder$MenuCommandExecutor.accept(SideMenuBuilder.java:264)
at com.haulmont.cuba.web.sys.SideMenuBuilder$MenuCommandExecutor.accept(SideMenuBuilder.java:249)
at com.haulmont.cuba.web.gui.components.mainwindow.WebSideMenu$MenuItemImpl.menuSelected(WebSideMenu.java:573)
at com.haulmont.cuba.web.widgets.CubaSideMenu$1.menuItemTriggered(CubaSideMenu.java:90)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:153)
at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:115)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:431)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:396)
at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:260)
at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:82)
at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40)
at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1578)
at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:425)
at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:329)
at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:215)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:108)
at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:74)
at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.java:93)
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:202)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1579)
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)
I was in the impression in the beginning that the screen has been defined somehow as fragment but I don’t see it is extended to screen fragment as follows:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!--
~ Copyright (c) 2020 xxxx
-->
<window xmlns="http://schemas.haulmont.com/cuba/screen/window.xsd"
xmlns:c="http://schemas.haulmont.com/cuba/screen/jpql_condition.xsd"
caption="msg://browseCaption"
focusComponent="customerProfilesTable"
messagesPack="com.company.web.ar.customerprofile">
<data readOnly="true">
<collection id="customerProfilesDc"
class="com.company.entity.ar.CustomerProfile"
view="customerProfileBrowse-view">
<loader id="customerProfilesDl">
<query>
<![CDATA[select e from erp$CustomerProfile e]]>
</query>
</loader>
</collection>
</data>
<dialogMode height="600"
width="800"/>
<layout expand="customerProfilesTable"
spacing="true">
<filter id="filter"
applyTo="customerProfilesTable"
dataLoader="customerProfilesDl">
<properties include=".*"/>
</filter>
<dataGrid id="customerProfilesTable"
width="100%"
dataContainer="customerProfilesDc">
<actions>
<action id="create" type="create"/>
<action id="edit" type="edit"/>
<action id="remove" type="remove"/>
</actions>
<columns>
<column property="customerNumber" id="customerNumber"/>
<column property="creditControlArea" id="creditControlArea"/>
<column property="inactiveCustomer" id="inactiveCustomer"/>
<column property="customerType" id="customerType"/>
<column property="name" id="name"/>
<column property="firstName" id="firstName"/>
<column property="middleName" id="middleName"/>
<column property="lastName" id="lastName"/>
<column property="address1" id="address1"/>
<column property="address2" id="address2"/>
<column property="city" id="city"/>
<column property="email" id="email"/>
<column property="phoneMobile" id="phoneMobile"/>
<column property="paymentTerm" id="paymentTerm"/>
<column property="invoiceCurrency" id="invoiceCurrency"/>
<column property="creditLimit" id="creditLimit"/>
<column property="country" id="country"/>
<column property="transportMode" id="transportMode"/>
<column property="distributionCentre" id="distributionCentre"/>
<column property="customerGroup" id="customerGroup"/>
<column property="customerCategory" id="customerCategory"/>
<column property="currentBalanceAmount" id="currentBalanceAmount"/>
</columns>
<buttonsPanel id="buttonsPanel"
alwaysVisible="true">
<button id="createBtn" action="customerProfilesTable.create"/>
<button id="editBtn" action="customerProfilesTable.edit"/>
<button id="removeBtn" action="customerProfilesTable.remove"/>
</buttonsPanel>
</dataGrid>
<hbox id="lookupActions" spacing="true" visible="false">
<button action="lookupSelectAction"/>
<button action="lookupCancelAction"/>
</hbox>
</layout>
</window>
here is controller:
package com.company.web.ar.customerprofile;
import com.haulmont.cuba.gui.screen.*;
import com.company.entity.ar.CustomerProfile;
@UiController("erp$CustomerProfile.browse")
@UiDescriptor("customer-profile-browse.xml")
@LookupComponent("customerProfilesTable")
@LoadDataBeforeShow
public class CustomerProfileBrowse extends StandardLookup<CustomerProfile> {
}