It’s being presented that when I want to use the SSH terminal the following error is being generated
java.lang.IllegalArgumentException: MetaClass not found for cubaat$SshCredential
at com.haulmont.cuba.core.sys.CachingMetadataSession.getClassNN(CachingMetadataSession.java:70)
at com.haulmont.cuba.core.global.ExtendedEntities.getEffectiveMetaClass(ExtendedEntities.java:118)
at com.haulmont.cuba.core.sys.jpql.DomainModel.getEntityByName(DomainModel.java:62)
at com.haulmont.cuba.core.sys.jpql.tree.IdentificationVariableNode.identifyVariableEntity(IdentificationVariableNode.java:93)
at com.haulmont.cuba.core.sys.jpql.IdVarSelector.post(IdVarSelector.java:88)
at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:66)
at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:60)
at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:60)
at org.antlr.runtime.tree.TreeVisitor.visit(TreeVisitor.java:60)
at com.haulmont.cuba.core.sys.jpql.QueryTreeAnalyzer.prepare(QueryTreeAnalyzer.java:57)
at com.haulmont.cuba.core.sys.jpql.QueryTreeAnalyzer.prepare(QueryTreeAnalyzer.java:46)
at com.haulmont.cuba.core.global.QueryParserAstBased.getQueryAnalyzer(QueryParserAstBased.java:79)
at com.haulmont.cuba.core.global.QueryParserAstBased.getParamNames(QueryParserAstBased.java:97)
at com.haulmont.cuba.gui.data.impl.AbstractCollectionDatasource.createDataQuery(AbstractCollectionDatasource.java:525)
at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.beforeLoadData(CollectionDatasourceImpl.java:634)
at com.haulmont.cuba.gui.data.impl.CollectionDatasourceImpl.loadData(CollectionDatasourceImpl.java:608)
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.data.impl.CollectionDatasourceImpl.setSuspended(CollectionDatasourceImpl.java:722)
at com.haulmont.cuba.gui.data.impl.DsContextImpl.resumeSuspended(DsContextImpl.java:84)
at com.haulmont.cuba.gui.WindowManager.afterShowWindow(WindowManager.java:1164)
at com.haulmont.cuba.web.WebWindowManager.showWindow(WebWindowManager.java:422)
at com.haulmont.cuba.gui.WindowManager.openWindow(WindowManager.java:756)
at com.haulmont.cuba.web.WebWindowManager.openWindow(WebWindowManager.java:158)
at com.haulmont.cuba.gui.config.MenuCommand$ScreenCommand.run(MenuCommand.java:181)
at com.haulmont.cuba.gui.config.MenuCommand.execute(MenuCommand.java:76)
at com.haulmont.cuba.web.sys.MenuBuilder.lambda$createMenuCommandExecutor$0(MenuBuilder.java:197)
at com.haulmont.cuba.web.gui.components.mainwindow.WebAppMenu$MenuItemImpl.lambda$setCommand$2434f46b$1(WebAppMenu.java:351)
at com.vaadin.ui.MenuBar.changeVariables(MenuBar.java:212)
at com.vaadin.server.communication.ServerRpcHandler.changeVariables(ServerRpcHandler.java:623)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocation(ServerRpcHandler.java:470)
at com.vaadin.server.communication.ServerRpcHandler.handleInvocations(ServerRpcHandler.java:413)
at com.vaadin.server.communication.ServerRpcHandler.handleRpc(ServerRpcHandler.java:274)
at com.vaadin.server.communication.UidlRequestHandler.synchronizedHandleRequest(UidlRequestHandler.java:90)
at com.vaadin.server.SynchronizedRequestHandler.handleRequest(SynchronizedRequestHandler.java:41)
at com.vaadin.server.VaadinService.handleRequest(VaadinService.java:1435)
at com.vaadin.server.VaadinServlet.service(VaadinServlet.java:361)
at com.haulmont.cuba.web.sys.CubaApplicationServlet.serviceAppRequest(CubaApplicationServlet.java:312)
at com.haulmont.cuba.web.sys.CubaApplicationServlet.service(CubaApplicationServlet.java:203)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:742)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CompositeFilter$VirtualFilterChain.doFilter(CompositeFilter.java:107)
at org.springframework.web.filter.CompositeFilter.doFilter(CompositeFilter.java:73)
at com.haulmont.cuba.web.sys.CubaHttpFilter.doFilter(CubaHttpFilter.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.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 com.haulmont.cuba.web.sys.singleapp.SingleAppWebContextLoader$SetClassLoaderFilter.doFilter(SingleAppWebContextLoader.java:277)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:493)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
at org.apache.catalina.valves.RemoteIpValve.invoke(RemoteIpValve.java:685)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:650)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:800)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:800)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1471)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$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)