[JBoss Tools (users)] - Re: Hibernate Configurations problem
by asookazian
"max.andersen(a)jboss.com" wrote : what happens if you just type "from Equipment" ?
|
| the error you get is the hql parser in hibernate seeing something it doesn't understand...
I get the following error. Is the HQL editor and Hibernate configuration compatiable with JPA? I'm assuming it is as the Hibernate Configuration is type = JPA in the main tab. I'm using hibernate-console.properties for the property file (in the main tab as well).
Error
| Wed Mar 11 08:13:04 PDT 2009
| org.hibernate.hql.ast.QuerySyntaxException: Equipment is not mapped [from Equipment]
|
| org.hibernate.hql.ast.QuerySyntaxException: Equipment is not mapped [from Equipment]
| at org.hibernate.hql.ast.util.SessionFactoryHelper.requireClassPersister(SessionFactoryHelper.java:158)
| at org.hibernate.hql.ast.tree.FromElementFactory.addFromElement(FromElementFactory.java:87)
| at org.hibernate.hql.ast.tree.FromClause.addFromElement(FromClause.java:70)
| at org.hibernate.hql.ast.HqlSqlWalker.createFromElement(HqlSqlWalker.java:255)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElement(HqlSqlBaseWalker.java:3056)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromElementList(HqlSqlBaseWalker.java:2945)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.fromClause(HqlSqlBaseWalker.java:688)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.query(HqlSqlBaseWalker.java:544)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.selectStatement(HqlSqlBaseWalker.java:281)
| at org.hibernate.hql.antlr.HqlSqlBaseWalker.statement(HqlSqlBaseWalker.java:229)
| at org.hibernate.hql.ast.QueryTranslatorImpl.analyze(QueryTranslatorImpl.java:228)
| at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:160)
| at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
| at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)
| at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:56)
| at org.hibernate.engine.query.QueryPlanCache.getHQLQueryPlan(QueryPlanCache.java:72)
| at org.hibernate.impl.AbstractSessionImpl.getHQLQueryPlan(AbstractSessionImpl.java:133)
| at org.hibernate.impl.AbstractSessionImpl.createQuery(AbstractSessionImpl.java:112)
| at org.hibernate.impl.SessionImpl.createQuery(SessionImpl.java:1623)
| at org.hibernate.console.HQLQueryPage.setSession(HQLQueryPage.java:106)
| at org.hibernate.console.ConsoleConfiguration$4.execute(ConsoleConfiguration.java:426)
| at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:64)
| at org.hibernate.console.ConsoleConfiguration.executeHQLQuery(ConsoleConfiguration.java:421)
| at org.hibernate.eclipse.hqleditor.HQLEditor.executeQuery(HQLEditor.java:416)
| at org.hibernate.eclipse.console.actions.ExecuteQueryAction.execute(ExecuteQueryAction.java:73)
| at org.hibernate.eclipse.console.actions.ExecuteQueryAction.run(ExecuteQueryAction.java:53)
| at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
| at org.hibernate.eclipse.console.actions.ExecuteQueryAction.runWithEvent(ExecuteQueryAction.java:57)
| at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)
| at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)
| at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:452)
| at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
| at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
| at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
| at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
| at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)
| at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)
| at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)
| at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)
| at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
| at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)
| at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
| at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
| at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)
| at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
| at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
| at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)
| at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:585)
| at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)
| at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)
| at org.eclipse.equinox.launcher.Main.run(Main.java:1236)
|
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216996#4216996
Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216996
17 years, 1 month
[Management, JMX/JBoss] - starting, stoping web application
by mikala
Hello All !!!
I try to control web application - stop(), start() - on JBOSS 5.0.1.
I can call stop() or start() on jboss.web.deployment:war=/www MBean in jmx-console, my www.war application starting or stoping.
I wrote my MBeean:
| @Service(name = "WebAppController", objectName = "www:service=WebAppController")
| @Local(WebAppControllerLocal.class)
| @Remote(WebAppControllerRemote.class)
| @Management(WebAppControllerManagement.class)
| public class WebAppController implements WebAppControllerLocal,
| WebAppControllerRemote, WebAppControllerManagement {
| private static Logger log = Logger.getLogger(WebAppController.class);
|
| public void startWebApp(String app) {
| log.info("starting www applications ...");
| try {
| MBeanServer server = (MBeanServer) MBeanServerFactory
| .findMBeanServer(null).get(0);
| ObjectName name = new ObjectName("jboss.web.deployment:war=/" + app);
| server.invoke(name, "start", new Object[0], new String[0]);
| } catch (Exception e) {
| e.printStackTrace();
| }
| }
| public void stopWebApp(String app) {
| log.info("stoping www applications ...");
| try {
| MBeanServer server = (MBeanServer) MBeanServerFactory
| .findMBeanServer(null).get(0);
| ObjectName name = new ObjectName("jboss.web.deployment:war=/" + app);
| server.invoke(name, "stop", new Object[0], new String[0]);
| } catch (Exception e) {
| e.printStackTrace();
| }
| }
| public void create() throws Exception {
| log.info("creating service");
| }
| public void start() throws Exception {
| log.info("starting service");
| }
| public void stop() {
| log.info("stoping service");
| }
| public void destroy() {
| log.info("destroying service");
| }
| }
|
When I try to run stopWebApp("www") and startWebApp("www") from jmx-console I have exception:
| 15:45:53,133 ERROR [TomcatDeployment] ENC setup failed
| javax.naming.NameAlreadyBoundException: TransactionSynchronizationRegistry
| at org.jnp.server.NamingServer.bind(NamingServer.java:209)
| at org.jnp.interfaces.NamingContext.bind(NamingContext.java:646)
| at org.jnp.interfaces.NamingContext.bind(NamingContext.java:607)
| at org.jboss.web.tomcat.service.deployers.TomcatDeployment$EncListener.lifecycleEvent(TomcatDeployment.java:465)
| at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)
| at org.apache.catalina.core.StandardContext.start(StandardContext.java:4388)
| at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeployInternal(TomcatDeployment.java:312)
| at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy(TomcatDeployment.java:144)
| at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeployment.java:461)
| at org.jboss.web.deployers.WebModule.startModule(WebModule.java:118)
| at org.jboss.web.deployers.WebModule.start(WebModule.java:97)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:597)
| at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:157)
| at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
| at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
| at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
| at com.zetokatowice.talgos.core.facade.ejb3.controller.WebAppController.startWebApp(WebAppController.java:27)
| at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
| at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:597)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeTarget(MethodInvocation.java:122)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:111)
| at org.jboss.ejb3.EJBContainerInvocationWrapper.invokeNext(EJBContainerInvocationWrapper.java:69)
| at org.jboss.ejb3.interceptors.aop.InterceptorSequencer.invoke(InterceptorSequencer.java:73)
| at org.jboss.ejb3.interceptors.aop.InterceptorSequencer.aroundInvoke(InterceptorSequencer.java:59)
| at sun.reflect.GeneratedMethodAccessor295.invoke(Unknown Source)
| at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
| at java.lang.reflect.Method.invoke(Method.java:597)
| at org.jboss.aop.advice.PerJoinpointAdvice.invoke(PerJoinpointAdvice.java:174)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.fillMethod(InvocationContextInterceptor.java:72)
| at org.jboss.aop.advice.org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor_z_fillMethod_3306125.invoke(InvocationContextInterceptor_z_fillMethod_3306125.java)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor.setup(InvocationContextInterceptor.java:88)
| at org.jboss.aop.advice.org.jboss.ejb3.interceptors.aop.InvocationContextInterceptor_z_setup_3306125.invoke(InvocationContextInterceptor_z_setup_3306125.java)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:62)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.entity.TransactionScopedEntityManagerInterceptor.invoke(TransactionScopedEntityManagerInterceptor.java:56)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.AllowedOperationsInterceptor.invoke(AllowedOperationsInterceptor.java:47)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.aspects.tx.TxPolicy.invokeInOurTx(TxPolicy.java:79)
| at org.jboss.aspects.tx.TxInterceptor$Required.invoke(TxInterceptor.java:190)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.aspects.tx.TxPropagationInterceptor.invoke(TxPropagationInterceptor.java:76)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.tx.NullInterceptor.invoke(NullInterceptor.java:42)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.security.Ejb3AuthenticationInterceptorv2.invoke(Ejb3AuthenticationInterceptorv2.java:186)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.ENCPropagationInterceptor.invoke(ENCPropagationInterceptor.java:41)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.asynchronous.AsynchronousInterceptor.invoke(AsynchronousInterceptor.java:106)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.BlockContainerShutdownInterceptor.invoke(BlockContainerShutdownInterceptor.java:67)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.aspects.currentinvocation.CurrentInvocationInterceptor.invoke(CurrentInvocationInterceptor.java:67)
| at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:102)
| at org.jboss.ejb3.service.ServiceContainer.localInvoke(ServiceContainer.java:512)
| at org.jboss.ejb3.service.ServiceContainer.localInvoke(ServiceContainer.java:475)
| at org.jboss.ejb3.service.ServiceMBeanDelegate.invoke(ServiceMBeanDelegate.java:215)
| at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
| at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
| at org.jboss.jmx.adaptor.control.Server.invokeOpByName(Server.java:258)
| at org.jboss.jmx.adaptor.control.Server.invokeOp(Server.java:223)
| at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet$3.run(HtmlAdaptorServlet.java:380)
| at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet$3.run(HtmlAdaptorServlet.java:377)
| at java.security.AccessController.doPrivileged(Native Method)
| at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOp(HtmlAdaptorServlet.java:376)
| at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.invokeOp(HtmlAdaptorServlet.java:287)
| at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.processRequest(HtmlAdaptorServlet.java:104)
| at org.jboss.jmx.adaptor.html.HtmlAdaptorServlet.doPost(HtmlAdaptorServlet.java:86)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
| at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
| at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
| at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
| at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
| at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
| at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:525)
| at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
| at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
| at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
| at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
| at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
| at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
| at org.apache.catalina.authenticator.SingleSignOn.invoke(SingleSignOn.java:402)
| at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
| at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
| at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
| at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
| at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
| at java.lang.Thread.run(Thread.java:619)
|
What is difference between calling start() in jboss.web.deployment:war=/www and calling startWebApp("www") in my service www:service=WebAppController ?
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216985#4216985
Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216985
17 years, 1 month
[EJB 3.0] - Re: JSF, JSP with EJB3
by PeterJ
Look at the books Core Servlets and JSPs and More Servlets and JSPs, both free downloads from http://books.coreservlets.com/ - they are somewhat dated, but they give many basics on servlet and JSP development.
If you are just now getting into JSPs, I recommend that you avoid scriptlets (server-side Java script). Instead, all of your processing (looking up or saving the entity bean, in your case (actually, I would put that logic within a stateless session bean EJB)) should be done in a servlet, and then you should use JSP Expression Language (EL) and tag libraries (JSTL) to render the data.
For an example of what I mean, download the source code for JBoss in Action (http://www.manning.com/jbossinaction), and look at these files:
jbia-src/ch03/src/video/java/org/jbia/har/Video.java (the entity bean)
jbia-src/ch03/src/video/java/org/jbia/har/VideoServlet.java (the servlet)
jbia-src/ch03/src/video/webapp/index.jsp (the JSP)
While that represents a Hibernate example, the concepts are the same. There are more example in that source code bundle.
View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4216980#4216980
Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4216980
17 years, 1 month