I recently setup a new Mac with my App. I setup my project and everything compiles and run. However, I am experiencing the strangest error.
I can login and open the Administration Menu in my SideMenu and select Users, the users browse screen shows. If I then attempt to open the Settings screen I see this error.
ClassCastException: com.haulmont.cuba.web.app.ui.core.settings.SettingsWindow incompatible with com.haulmont.cuba.gui.app.security.user.browse.UserBrowser
If I start a fresh debug session and open Users and and try Roles, I generate the error:
ClassCastException: com.haulmont.cuba.gui.app.security.role.browse.RoleBrowser incompatible with com.haulmont.cuba.gui.app.security.user.browse.UserBrowser
Anytime I attempt to open a second screen whether it’s a CUBA screen or one if my screens the ClassCastException is generated with the format <new screen to open> incompatible with <current screen>
For example: ‘ClassCastException: gov.azgfd.fins.web.stdmasterwaterbody.StdMasterWaterbodyBrowse incompatible with com.haulmont.cuba.gui.app.security.user.browse.UserBrowser’
The only difference I know of is that my new Mac has Java 11.0.6, my other Mac is 11.0.3. The screens work fine on my other Mac. I am going to install Java 11.0.3 on my new Mac to see if there is a compatibility issue.
I tried the steps here that @tsarev gave me before to refresh dependencies without success.
- remove tomcat
- clean the project (
./gradlew clean) - build the project and refresh dependencies (
./gradlew assemble --refresh-dependencies) - deploy and run the project again (
./gradlew setupTomcat deploy start)
Please also check that local maven ( ~/.m2/repository/ ) doesn’t contain anything, if the project is using .m2 .
I have tried generating a new SideMenu and updated my cuba.web.mainScreenId value to use the new SideMenu screen. I can login, but receive the same ClassCastException opening a second screen.
I created a test app with a SideMenu and switching from screen to screen causes works perfectly.
Here’s an example an error in catalina.out after the ClassCastException is thrown.
13:11:22.021 ERROR com.haulmont.cuba.web.log.AppLog - Exception in com.haulmont.cuba.web.widgets.CubaSideMenu: com.vaadin.server.ServerRpcManager$RpcInvocationException: Unable to invoke method menuItemTriggered in com.haulmont.cuba.web.widgets.client.verticalmenu.CubaSideMenuServerRpc at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:157) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:115) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:431) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:396) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:260) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:82) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1577) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:425) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:329) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:215) ~[cuba-web-7.1.5.jar:7.1.5] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[servlet-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[catalina.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:9.0.19] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-websocket.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[catalina.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:9.0.19] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:108) ~[spring-web-5.1.13.RELEASE.jar:5.1.13.RELEASE] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:74) ~[spring-web-5.1.13.RELEASE.jar:5.1.13.RELEASE] at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.java:93) ~[cuba-web-7.1.5.jar:7.1.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[catalina.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[catalina.jar:9.0.19] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) ~[catalina.jar:9.0.19] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[catalina.jar:9.0.19] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[catalina.jar:9.0.19] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[catalina.jar:9.0.19] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) ~[tomcat-coyote.jar:9.0.19] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) ~[tomcat-coyote.jar:9.0.19] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836) ~[tomcat-coyote.jar:9.0.19] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747) ~[tomcat-coyote.jar:9.0.19] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-coyote.jar:9.0.19] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-util.jar:9.0.19] at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na] Caused by: java.lang.reflect.InvocationTargetException: null at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:153) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] ... 38 common frames omitted Caused by: java.lang.RuntimeException: Unable to bind consumer handler at com.haulmont.cuba.gui.sys.UiControllerDependencyInjector.initSubscribeListeners(UiControllerDependencyInjector.java:369) ~[cuba-gui-7.1.5.jar:7.1.5] at com.haulmont.cuba.gui.sys.UiControllerDependencyInjector.inject(UiControllerDependencyInjector.java:114) ~[cuba-gui-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.WebScreens.createScreen(WebScreens.java:242) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.WebScreens.create(WebScreens.java:175) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.gui.config.MenuItemCommands$ScreenCommand.run(MenuItemCommands.java:313) ~[cuba-gui-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.SideMenuBuilder$MenuCommandExecutor.accept(SideMenuBuilder.java:264) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.SideMenuBuilder$MenuCommandExecutor.accept(SideMenuBuilder.java:249) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.gui.components.mainwindow.WebSideMenu$MenuItemImpl.menuSelected(WebSideMenu.java:573) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.gui.components.mainwindow.WebSideMenu$MenuItemImpl$$Lambda$1082/0000000000000000.accept(Unknown Source) ~[na:na] at com.haulmont.cuba.web.widgets.CubaSideMenu$1.menuItemTriggered(CubaSideMenu.java:90) ~[cuba-web-widgets-7.1.5.jar:na] ... 43 common frames omitted Caused by: java.lang.ClassCastException: gov.azgfd.fins.web.stdmasterwaterbody.StdMasterWaterbodyBrowse incompatible with com.haulmont.cuba.gui.app.security.user.browse.UserBrowser at com.haulmont.cuba.gui.sys.UiControllerDependencyInjector.initSubscribeListeners(UiControllerDependencyInjector.java:365) ~[cuba-gui-7.1.5.jar:7.1.5] ... 52 common frames omitted 13:21:43.362 ERROR com.haulmont.cuba.web.log.AppLog - Exception in com.haulmont.cuba.web.widgets.CubaSideMenu: com.vaadin.server.ServerRpcManager$RpcInvocationException: Unable to invoke method menuItemTriggered in com.haulmont.cuba.web.widgets.client.verticalmenu.CubaSideMenuServerRpc at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:157) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:115) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:431) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:396) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:260) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:82) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:40) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1577) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:425) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:329) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:215) ~[cuba-web-7.1.5.jar:7.1.5] at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) ~[servlet-api.jar:na] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) ~[catalina.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:9.0.19] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-websocket.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[catalina.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:9.0.19] at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:108) ~[spring-web-5.1.13.RELEASE.jar:5.1.13.RELEASE] at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:74) ~[spring-web-5.1.13.RELEASE.jar:5.1.13.RELEASE] at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.java:93) ~[cuba-web-7.1.5.jar:7.1.5] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[catalina.jar:9.0.19] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) ~[catalina.jar:9.0.19] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) ~[catalina.jar:9.0.19] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[catalina.jar:9.0.19] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:678) ~[catalina.jar:9.0.19] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[catalina.jar:9.0.19] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[catalina.jar:9.0.19] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) ~[tomcat-coyote.jar:9.0.19] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) ~[tomcat-coyote.jar:9.0.19] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:836) ~[tomcat-coyote.jar:9.0.19] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1747) ~[tomcat-coyote.jar:9.0.19] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-coyote.jar:9.0.19] at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) ~[na:na] at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ~[na:na] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-util.jar:9.0.19] at java.base/java.lang.Thread.run(Thread.java:834) ~[na:na] Caused by: java.lang.reflect.InvocationTargetException: null at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at com.vaadin.server.ServerRpcManager.applyInvocation(ServerRpcManager.java:153) ~[vaadin-server-8.6.4-26-cuba.jar:8.6.4-26-cuba] ... 38 common frames omitted Caused by: java.lang.RuntimeException: Unable to bind consumer handler at com.haulmont.cuba.gui.sys.UiControllerDependencyInjector.initSubscribeListeners(UiControllerDependencyInjector.java:369) ~[cuba-gui-7.1.5.jar:7.1.5] at com.haulmont.cuba.gui.sys.UiControllerDependencyInjector.inject(UiControllerDependencyInjector.java:114) ~[cuba-gui-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.WebScreens.createScreen(WebScreens.java:242) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.WebScreens.create(WebScreens.java:175) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.gui.config.MenuItemCommands$ScreenCommand.run(MenuItemCommands.java:313) ~[cuba-gui-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.SideMenuBuilder$MenuCommandExecutor.accept(SideMenuBuilder.java:264) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.sys.SideMenuBuilder$MenuCommandExecutor.accept(SideMenuBuilder.java:249) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.gui.components.mainwindow.WebSideMenu$MenuItemImpl.menuSelected(WebSideMenu.java:573) ~[cuba-web-7.1.5.jar:7.1.5] at com.haulmont.cuba.web.gui.components.mainwindow.WebSideMenu$MenuItemImpl$$Lambda$1082/0000000000000000.accept(Unknown Source) ~[na:na] at com.haulmont.cuba.web.widgets.CubaSideMenu$1.menuItemTriggered(CubaSideMenu.java:90) ~[cuba-web-widgets-7.1.5.jar:na] ... 43 common frames omitted Caused by: java.lang.ClassCastException: com.haulmont.cuba.gui.app.security.role.browse.RoleBrowser incompatible with com.haulmont.cuba.gui.app.security.user.browse.UserBrowser at com.haulmont.cuba.gui.sys.UiControllerDependencyInjector.initSubscribeListeners(UiControllerDependencyInjector.java:365) ~[cuba-gui-7.1.5.jar:7.1.5] ... 52 common frames omitted
Mike.