Griffon plugin fails with null pointer when running a command

Can't run griffon commands throught he griffon toolbox anymore. Not sure when it broke. I get this in the IDEA log:

2016-10-28 13:25:49,794 [ 175764] ERROR - llij.ide.plugins.PluginManager - null

java.lang.NullPointerException

```
at com.intellij.execution.ui.layout.impl.RunnerContentUi.setLeftToolbar(RunnerContentUi.java:195)
at com.intellij.execution.ui.layout.impl.RunnerLayoutUiImpl.setLeftToolbar(RunnerLayoutUiImpl.java:264)
at org.jetbrains.plugins.groovy.mvc.MvcConsole.setUpToolWindow(MvcConsole.java:117)
at org.jetbrains.plugins.groovy.mvc.MvcConsole.(MvcConsole.java:95)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.picocontainer.defaults.InstantiatingComponentAdapter.newInstance(InstantiatingComponentAdapter.java:193)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter$1.run(ConstructorInjectionComponentAdapter.java:220)
at org.picocontainer.defaults.ThreadLocalCyclicDependencyGuard.observe(ThreadLocalCyclicDependencyGuard.java:53)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getComponentInstance(ConstructorInjectionComponentAdapter.java:248)
at com.intellij.util.pico.CachingConstructorInjectionComponentAdapter.getComponentInstance(CachingConstructorInjectionComponentAdapter.java:58)
at com.intellij.openapi.components.impl.ServiceManagerImpl$MyComponentAdapter.getComponentInstance(ServiceManagerImpl.java:232)
at com.intellij.util.pico.DefaultPicoContainer.getLocalInstance(DefaultPicoContainer.java:246)
at com.intellij.util.pico.DefaultPicoContainer.getComponentInstance(DefaultPicoContainer.java:212)
at com.intellij.openapi.components.ServiceManager.doGetService(ServiceManager.java:46)
at com.intellij.openapi.components.ServiceManager.getService(ServiceManager.java:41)
at org.jetbrains.plugins.groovy.mvc.MvcConsole.getInstance(MvcConsole.java:99)
at org.jetbrains.plugins.groovy.mvc.MvcConsole.executeProcess(MvcConsole.java:207)
at org.jetbrains.plugins.groovy.mvc.MvcCliCommandExecutor.doRun(MvcCliCommandExecutor.java:44)
at org.jetbrains.plugins.groovy.mvc.MvcCommandExecutor.run(MvcCommandExecutor.java:56)
at org.jetbrains.plugins.groovy.mvc.MvcCommandExecutor.run(MvcCommandExecutor.java:38)
at org.jetbrains.plugins.groovy.mvc.actions.DefaultMvcRunCommandActionHandler.performAction(DefaultMvcRunCommandActionHandler.java:58)
at org.jetbrains.plugins.groovy.mvc.actions.MvcRunCommandAction.actionPerformed(MvcRunCommandAction.java:39)
at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:197)
at com.intellij.openapi.application.TransactionGuardImpl.a(TransactionGuardImpl.java:88)
at com.intellij.openapi.application.TransactionGuardImpl.submitTransactionAndWait(TransactionGuardImpl.java:156)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:211)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.a(ActionMenuItem.java:304)
at com.intellij.openapi.wm.impl.FocusManagerImpl.runOnOwnContext(FocusManagerImpl.java:905)
at com.intellij.openapi.wm.impl.IdeFocusManagerImpl.runOnOwnContext(IdeFocusManagerImpl.java:124)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem$ActionTransmitter.actionPerformed(ActionMenuItem.java:284)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem.a(ActionMenuItem.java:112)
at com.intellij.openapi.application.TransactionGuardImpl.a(TransactionGuardImpl.java:88)
at com.intellij.openapi.application.TransactionGuardImpl.access$300(TransactionGuardImpl.java:40)
at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:113)
at com.intellij.openapi.application.TransactionGuardImpl.submitTransaction(TransactionGuardImpl.java:123)
at com.intellij.openapi.application.TransactionGuard.submitTransaction(TransactionGuard.java:109)
at com.intellij.openapi.actionSystem.impl.ActionMenuItem.fireActionPerformed(ActionMenuItem.java:112)
at com.intellij.ui.plaf.beg.BegMenuItemUI.a(BegMenuItemUI.java:513)
at com.intellij.ui.plaf.beg.BegMenuItemUI.access$300(BegMenuItemUI.java:45)
at com.intellij.ui.plaf.beg.BegMenuItemUI$MyMouseInputHandler.mouseReleased(BegMenuItemUI.java:533)
at java.awt.Component.processMouseEvent(Component.java:6533)
at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
at java.awt.Component.processEvent(Component.java:6298)
at java.awt.Container.processEvent(Container.java:2236)
at java.awt.Component.dispatchEventImpl(Component.java:4889)
at java.awt.Container.dispatchEventImpl(Container.java:2294)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
at java.awt.Container.dispatchEventImpl(Container.java:2280)
at java.awt.Window.dispatchEventImpl(Window.java:2746)
at java.awt.Component.dispatchEvent(Component.java:4711)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
at java.awt.EventQueue$4.run(EventQueue.java:731)
at java.awt.EventQueue$4.run(EventQueue.java:729)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
at com.intellij.ide.IdeEventQueue.i(IdeEventQueue.java:793)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:625)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:385)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
```

2016-10-28 13:25:49,795 [ 175765] ERROR - llij.ide.plugins.PluginManager - IntelliJ IDEA 2016.2.4 Build #IU-162.2032.8
2016-10-28 13:25:49,795 [ 175765] ERROR - llij.ide.plugins.PluginManager - JDK: 1.8.0_112-release
2016-10-28 13:25:49,795 [ 175765] ERROR - llij.ide.plugins.PluginManager - VM: OpenJDK 64-Bit Server VM
2016-10-28 13:25:49,795 [ 175765] ERROR - llij.ide.plugins.PluginManager - Vendor: JetBrains s.r.o
2016-10-28 13:25:49,795 [ 175765] ERROR - llij.ide.plugins.PluginManager - OS: Linux
2016-10-28 13:25:49,795 [ 175765] ERROR - llij.ide.plugins.PluginManager - Last Action: EditorChooseLookupItem

---

*Imported from [IDEA-163312](https://youtrack.jetbrains.com/issue/IDEA-163312) · Type: Bug · Votes: 0*
*Comments, attachments, dates and reporter are not part of the export — follow the link above for the full history.*

Start by reproducing a Griffon command failure in IntelliJ IDEA 2016.2.4 on Linux, then inspect MvcConsole.setUpToolWindow and MvcCliCommandExecutor.doRun from the stack trace. Trace the tool-window setup path and verify that running a command completes without the reported NullPointerException.

Written by the indexing model from the issue text.