Cannot compute classpath in Hibernate console

[asookazian]

Error
Mon Jul 27 11:06:09 PDT 2009
org.eclipse.core.runtime.CoreException: The archive: /ERS/exploded-archives/ERS.jar which is referenced by the classpath, does not exist.

org.eclipse.core.runtime.CoreException: The archive: /ERS/exploded-archives/ERS.jar which is referenced by the classpath, does not exist.
 at org.eclipse.jdt.launching.JavaRuntime.abort(JavaRuntime.java:1327)
 at org.eclipse.jdt.launching.JavaRuntime.abort(JavaRuntime.java:1313)
 at org.eclipse.jdt.launching.JavaRuntime.resolveRuntimeClasspathEntry(JavaRuntime.java:901)
 at org.eclipse.jdt.launching.StandardClasspathProvider.resolveClasspath(StandardClasspathProvider.java:75)
 at org.eclipse.jdt.launching.JavaRuntime.resolveRuntimeClasspath(JavaRuntime.java:1187)
 at org.hibernate.eclipse.console.utils.ClassLoaderHelper.getClasspath(ClassLoaderHelper.java:148)
 at org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getCustomClassPathURLS(EclipseLaunchConsoleConfigurationPreferences.java:88)
 at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:177)
 at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:111)
 at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:40)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:99)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:105)
 at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:234)
 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

org.hibernate.console.HibernateConsoleRuntimeException: Could not compute classpath
 at org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getCustomClassPathURLS(EclipseLaunchConsoleConfigurationPreferences.java:97)
 at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:177)
 at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:111)
 at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:40)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:99)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:105)
 at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:234)
 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.eclipse.core.runtime.CoreException: The archive: /ERS/exploded-archives/ERS.jar which is referenced by the classpath, does not exist.
 at org.eclipse.jdt.launching.JavaRuntime.abort(JavaRuntime.java:1327)
 at org.eclipse.jdt.launching.JavaRuntime.abort(JavaRuntime.java:1313)
 at org.eclipse.jdt.launching.JavaRuntime.resolveRuntimeClasspathEntry(JavaRuntime.java:901)
 at org.eclipse.jdt.launching.StandardClasspathProvider.resolveClasspath(StandardClasspathProvider.java:75)
 at org.eclipse.jdt.launching.JavaRuntime.resolveRuntimeClasspath(JavaRuntime.java:1187)
 at org.hibernate.eclipse.console.utils.ClassLoaderHelper.getClasspath(ClassLoaderHelper.java:148)
 at org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getCustomClassPathURLS(EclipseLaunchConsoleConfigurationPreferences.java:88)
 ... 7 more

I have run 'ant clean unexplode explode' and searched for 'ers.jar' and the only reference is commented in application.xml (which apparently is not even part of the exploded WAR).

My project is packaged as a WAR so I can use hot incremental deployment with POJOs in my Seam app.

hibernate-console.properties:

#File used by hibernate tools to override <datasource> and other container specific settings in persistence.xml
hibernate.connection.password=JavaTestAcct
hibernate.connection.username=_AppUser_JavaTestAcct
hibernate.connection.driver_class=com.microsoft.sqlserver.jdbc.SQLServerDriver
hibernate.dialect=org.hibernate.dialect.SQLServerDialect
hibernate.connection.url=jdbc:sqlserver://CORG0DB901:1433;databaseName=EquipmentRecovery

hibernate.connection.provider_class=org.hibernate.connection.DriverManagerConnectionProvider
hibernate.datasource=
hibernate.transaction.manager_lookup_class=

"org.eclipse.core.runtime.CoreException: The archive: /ERS/exploded-archives/ERS.jar which is referenced by the classpath, does not exist."

I'm trying to understand how/where it's referenced... ??? I looked in the Eclipse Java build path and can't see it.

[asookazian]

I found the reference in the classpath tab of Console configuration popup window....

[asookazian]

So here is what my project directory structure looks like:

C:\java\projects\ERS\exploded-archives\com\cox\ers\session

C:\java\projects\ERS\exploded-archives\ERS.war

When I added ERS.war to the Hibernate Console's classpath, I get the "could not compute classpath" error again.

Error
Mon Jul 27 11:19:33 PDT 2009
org.hibernate.console.HibernateConsoleRuntimeException: Could not compute classpath

org.hibernate.console.HibernateConsoleRuntimeException: Could not compute classpath
 at org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getCustomClassPathURLS(EclipseLaunchConsoleConfigurationPreferences.java:97)
 at org.hibernate.console.ConsoleConfiguration.buildWith(ConsoleConfiguration.java:177)
 at org.hibernate.console.ConsoleConfiguration.build(ConsoleConfiguration.java:111)
 at org.hibernate.eclipse.console.workbench.ConsoleConfigurationWorkbenchAdapter.getChildren(ConsoleConfigurationWorkbenchAdapter.java:40)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:99)
 at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:105)
 at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:234)
 at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: org.eclipse.core.runtime.CoreException: The archive: /ERS/exploded-archives/ERS.war which is referenced by the classpath, does not exist.
 at org.eclipse.jdt.launching.JavaRuntime.abort(JavaRuntime.java:1327)
 at org.eclipse.jdt.launching.JavaRuntime.abort(JavaRuntime.java:1313)
 at org.eclipse.jdt.launching.JavaRuntime.resolveRuntimeClasspathEntry(JavaRuntime.java:901)
 at org.eclipse.jdt.launching.StandardClasspathProvider.resolveClasspath(StandardClasspathProvider.java:75)
 at org.eclipse.jdt.launching.JavaRuntime.resolveRuntimeClasspath(JavaRuntime.java:1187)
 at org.hibernate.eclipse.console.utils.ClassLoaderHelper.getClasspath(ClassLoaderHelper.java:148)
 at org.hibernate.eclipse.console.EclipseLaunchConsoleConfigurationPreferences.getCustomClassPathURLS(EclipseLaunchConsoleConfigurationPreferences.java:88)
 ... 7 more

Must it be a packaged (not exploded) WAR?

Here is a screenshot of my edit config window (classpath tab):

http://i145.photobucket.com/albums/r234/rabiesjoy/java/Hibernateconsoleconfig.jpg

[asookazian]

I removed the WAR from the classpath and replaced it with:

C:\java\projects\ERS\src\model\com\cox\ers\entity

and now I can see my tables under the database "tree" in Hibernate config view/tab.

But when I try to run a simple HQL editor query I get:

Error
Mon Jul 27 11:26:58 PDT 2009
org.hibernate.hql.ast.QuerySyntaxException: ApplicationSite is not mapped [from ApplicationSite]

org.hibernate.hql.ast.QuerySyntaxException: ApplicationSite is not mapped [from ApplicationSite]
 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)