I am using STS 4.1.2 with Eclipse 4.10.0.
When I edit a .java file, after a few seconds my entire STS environment freezes (including menu items, etc). A few seconds later it resumes, and whatever I typed/deleted appears in the editor. It makes the program basically unusable for Java editing.
I switched on UI Responsiveness Monitoring and can see that when the delay begins, the following lines appear in the Error Log
Preparing classpath changed notification some.project.name
exists = true open = true => deleted = false
classpath=236 entries
executing callback sts4.classpath.QQTdTYfA some.project.name false 236
executing callback sts4.classpath.QQTdTYfA FAILED
I get several of these occurrences, with the number of entries (236 above) changing, e.g. 209, 168, and also the classpath suffix e.g. QQTdTYfA.
I receive at least 10 of these occurrences but I'm not sure how to expand the Error Log to show me more.
Even adding or deleting one character, e.g. a semi-colon at the end of a line, causes these multiple occurrences and the delay.
There is also this stack trace, output to the Error Log when the UI responsiveness monitoring is triggered:
Stack Trace
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
at java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1695)
at java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3323)
at java.util.concurrent.CompletableFuture.timedGet(CompletableFuture.java:1775)
at java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1915)
at org.eclipse.lsp4e.LanguageServerWrapper.stop(LanguageServerWrapper.java:350)
at org.eclipse.lsp4e.LanguageServerWrapper.disconnect(LanguageServerWrapper.java:509)
at org.eclipse.lsp4e.LanguageServerWrapper.stop(LanguageServerWrapper.java:363)
at org.eclipse.lsp4e.LanguageServerWrapper.start(LanguageServerWrapper.java:184)
at org.eclipse.lsp4e.LanguageServerWrapper.getInitializedServer(LanguageServerWrapper.java:562)
at org.eclipse.lsp4e.DocumentContentSynchronizer.documentChanged(DocumentContentSynchronizer.java:89)
at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged2(AbstractDocument.java:747)
at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged(AbstractDocument.java:716)
at org.eclipse.jface.text.AbstractDocument.doFireDocumentChanged(AbstractDocument.java:700)
at org.eclipse.jface.text.AbstractDocument.fireDocumentChanged(AbstractDocument.java:774)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1105)
at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:176)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1123)
at org.eclipse.core.internal.filebuffers.SynchronizableDocument.replace(SynchronizableDocument.java:164)
at org.eclipse.jface.text.projection.ProjectionTextStore.replace(ProjectionTextStore.java:106)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1098)
at org.eclipse.jface.text.AbstractDocument.replace(AbstractDocument.java:1123)
at org.eclipse.jface.text.projection.ProjectionDocument.replace(ProjectionDocument.java:628)
at org.eclipse.jface.text.DefaultDocumentAdapter.replaceTextRange(DefaultDocumentAdapter.java:236)
at org.eclipse.swt.custom.StyledText.modifyContent(StyledText.java:7390)
at org.eclipse.swt.custom.StyledText.sendKeyEvent(StyledText.java:8254)
at org.eclipse.swt.custom.StyledText.doContent(StyledText.java:2502)
at org.eclipse.swt.custom.StyledText.handleKey(StyledText.java:6038)
at org.eclipse.swt.custom.StyledText.handleKeyDown(StyledText.java:6069)
at org.eclipse.swt.custom.StyledText.lambda$1(StyledText.java:5767)
at org.eclipse.swt.custom.StyledText$$Lambda$329/1187280528.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4131)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1079)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1064)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1106)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1102)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1489)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4888)
at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:353)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4768)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:348)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4770)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(Native Method)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3545)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1173)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1062)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:636)
at org.eclipse.ui.internal.Workbench$$Lambda$21/510207317.run(Unknown Source)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:563)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:151)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:155)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:595)
at org.eclipse.equinox.launcher.Main.run(Main.java:1501)
in STS 3, the same projects allow me to edit without issue.
Does anyone have experience of this issue and/or have any suggestions for a resolution?
Thanks.
Related
I'm hoping someone can point me in the right direction. I'm trying to configure a development environment for Notes 10 using Eclipse 4.6.2 (32bit on Windows 10). The plugin I'm working with works in Notes 9 compiled with Eclipse 3, and continues to work as compiled in Notes 10, but I wish to make some changes.
I've used the instructions from Mikkel Heisterberg's site and modified the VM Argument variables :
install_id = 1564665877146
rcp.home = c:\notes\framework
rcp.base_version = 10.0.0.20181128-1343
The problem is when I try and launch the plugin, the notes UI window opens with the message No LoginModules configured for NOTES, and the stack trace below in Eclipse. I've tried completely reinstalling the notes/designer installation on my machine along with eclipse. I've also tried repeating the process on a system having only the notes client, but always to the same effect. I'm guessing there is something wrong with my process, so the question is, what do I need to do to successfully get Eclipse to launch notes so I can test & debug my plugin.
Any assistance is appreciated.
Configuration location:
file:/C:/Users/sdelicata/workspace-neon/.metadata/.plugins/org.eclipse.pde.core/Notes 2/
Configuration file:
file:/C:/Users/sdelicata/workspace-neon/.metadata/.plugins/org.eclipse.pde.core/Notes 2/config.ini loaded
Install location:
file:/c:/notes/framework/eclipse
Framework located:
file:/C:/notes/framework/rcp/eclipse/plugins/org.eclipse.osgi_3.11.3.20181108-1144.jar
Framework classpath:
file:/C:/notes/framework/rcp/eclipse/plugins/org.eclipse.osgi_3.11.3.20181108-1144.jar
Debug options:
file:/C:/Windows/System32/.options not found
Time to load bundles: 22
2019/08/11 21:26:11.784 SEVERE CWPPR0101E: Could not find file C:\Windows\System32\.config\rcpinstall.properties ::class.method=com.ibm.rcp.provisioning.internal.core.ProvisioningUtils.savePropertiesFile() ::thread=Start Level: Equinox Container: 5bab7e6c-fa69-414c-8c98-843705bd127d ::loggername=com.ibm.rcp.provisioning.internal.core
2019/08/11 21:26:11.850 WARNING CLFRU0029W: Your data is not currently roaming because you started the session with a different application than the Notes client (for example, Symphony or Designer). ::class.method=com.ibm.notes.roaming.provider.operations.NotesRoamingVeto.shouldRoam() ::thread=Start Level: Equinox Container: 5bab7e6c-fa69-414c-8c98-843705bd127d ::loggername=com.ibm.notes.roaming.provider.notesadapter
Starting application: 6951
osgi> Application Started: 10164
2019/08/11 21:26:15.299 SEVERE CWPST0081E: An error occurred while trying to locate the default login context. ::class.method=com.ibm.rcp.internal.security.auth.service.DefaultLoginContextService.getLoginContext() ::thread=main ::loggername=com.ibm.rcp.internal.security.auth.service
javax.security.auth.login.LoginException: No LoginModules configured for NOTES
at javax.security.auth.login.LoginContext.init(LoginContext.java:267)
at javax.security.auth.login.LoginContext.<init>(LoginContext.java:351)
at com.ibm.rcp.internal.security.auth.service.DefaultLoginContextService.getLoginContext(DefaultLoginContextService.java:119)
at com.ibm.rcp.security.auth.service.AbstractLoginService.login(AbstractLoginService.java:112)
at com.ibm.rcp.internal.security.auth.service.DefaultLoginContextService.login(DefaultLoginContextService.java:130)
at com.ibm.rcp.platform.personality.DefaultWorkbenchWindowAdvisor.doLogin(DefaultWorkbenchWindowAdvisor.java:2683)
at com.ibm.rcp.platform.personality.DefaultWorkbenchWindowAdvisor.postWindowCreate(DefaultWorkbenchWindowAdvisor.java:2079)
at org.eclipse.ui.internal.WorkbenchWindow.setup(WorkbenchWindow.java:680)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:90)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55)
at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:966)
at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:151)
at org.eclipse.e4.core.internal.di.InjectorImpl.inject(InjectorImpl.java:118)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.inject(ContextInjectionFactory.java:73)
at org.eclipse.ui.internal.Workbench.createWorkbenchWindow(Workbench.java:1534)
at org.eclipse.ui.internal.Workbench.openWorkbenchWindow(Workbench.java:2662)
at com.ibm.rcp.platform.personality.e4.DefaultWBWRenderer.processContents(DefaultWBWRenderer.java:59)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:665)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.safeCreateGui(PartRenderingEngine.java:757)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.access$0(PartRenderingEngine.java:728)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$2.run(PartRenderingEngine.java:722)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.createGui(PartRenderingEngine.java:706)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1059)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:693)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:610)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
at com.ibm.rcp.personality.framework.internal.RCPApplication.run(RCPApplication.java:71)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:90)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:388)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:90)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55)
at java.lang.reflect.Method.invoke(Method.java:508)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
2019/08/11 21:26:15.346 WARNING Keybinding conflicts occurred. They may interfere with normal accelerator operation. ::class.method=unknown ::thread=Thread-9 ::loggername=org.eclipse.ui.workbench
I just ran into this same error when using Eclipse to launch Notes 11.0. I believe it was an issue with the requires plugin dependencies. This is what I did to fix it:
upgraded to Notes 12.0
reloaded the JRE files (Prefs => Java => Installed JREs)
reloaded the plugins (Prefs => Plug-in Dev => Target Platform)
updated my VM argument variables as per the new values in \Notes\framework\rcp\rcplauncher.properties
install_id=1629781684647
rcp.base_version=10.0.0.20210507-1607
rcp.home=C:\Progra~2\IBM\Notes\framework
Reselect all run config plugins (edit Run Configuration => Plug-ins tab => Select All). I had previously set this as a subset to avoid duplicates/conflicts.
I hope this helps the next person!
I tried to test a Minecraft Mod im developing right now and this error popped up in the console:
[15:31:05] [main/INFO] [FML]: Searching E:\MinecraftForgeMods\forge-1.12.2-14.23.4.2705-mdk\run\.\mods for mods
[15:31:05] [main/ERROR] [FML]: Unable to construct net.minecraftforge.fml.common.Mod container
In theory there shouldn't be a folder between 'run' and 'mods'. I tried creating such a folder, but that doesn't work of course, and searched for while but found nothing to this problem.
So does anyone have an idea how to get the right searching path?
As per https://unix.stackexchange.com/questions/249039/what-means-the-dots-on-a-path
E:\MinecraftForgeMods\forge-1.12.2-14.23.4.2705-mdk\run\.\mods
will resolve to E:\MinecraftForgeMods\forge-1.12.2-14.23.4.2705-mdk\run\mods
. represents the current directory, when it's mid-way through a path, it doesn't do anything.
The reason it's getting displayed, is the path that is being output isn't the resolved/absolute path, but the relative/dynamic path that has been built from multiple pieces.
this error popped up
The first line isn't an Error! It's an INFO, there is no reason to worry, this is normal.
Unable to construct net.minecraftforge.fml.common.Mod container
This is a problem, but unless there were lines before this it's hard if not impossible to tell what's going wrong.
If you have other mods in your mods directory, try removing them.
If this has only started happening after you started making your mod, Then it's likely something in your mod.
Usually there is a stack trace immediately after that, this one shows an issue in
*Caused by: java.lang.IllegalArgumentException: The modid CraftingTableIV is not the same as it's lowercase version. Lowercasing will be enforced in 1.11
at
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_111]
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_111]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_111]
at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_111]
at net.minecraftforge.fml.common.ModContainerFactory.build(ModContainerFactory.java:86) [ModContainerFactory.class:?]
at net.minecraftforge.fml.common.discovery.JarDiscoverer.discover(JarDiscoverer.java:87) [JarDiscoverer.class:?]
at net.minecraftforge.fml.common.discovery.ContainerType.findMods(ContainerType.java:49) [ContainerType.class:?]
at net.minecraftforge.fml.common.discovery.ModCandidate.explore(ModCandidate.java:78) [ModCandidate.class:?]
at net.minecraftforge.fml.common.discovery.ModDiscoverer.identifyMods(ModDiscoverer.java:141) [ModDiscoverer.class:?]
at net.minecraftforge.fml.common.Loader.identifyMods(Loader.java:382) [Loader.class:?]
at net.minecraftforge.fml.common.Loader.loadMods(Loader.java:522) [Loader.class:?]
at net.minecraftforge.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:225) [FMLClientHandler.class:?]
at net.minecraft.client.Minecraft.func_71384_a(Minecraft.java:438) [beq.class:?]
at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:350) [beq.class:?]
at net.minecraft.client.main.Main.main(SourceFile:124) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_111]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_111]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_111]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
*Caused by: java.lang.IllegalArgumentException: The modid CraftingTableIV is not the same as it's lowercase version. Lowercasing will be enforced in 1.11
at net.minecraftforge.fml.common.FMLModContainer.sanityCheckModId(FMLModContainer.java:144) ~[FMLModContainer.class:?]
at net.minecraftforge.fml.common.FMLModContainer.<init>(FMLModContainer.java:126) ~[FMLModContainer.class:?]
... 21 more
Recently, i work on data virtualization to integrate data across division. After search on several software i decide to use Redhat JBOSS Data Virtualization because the software is open source. I have installed JDK , JBOSS Studio and Data Virtualization plugin to run Teiid. After that i was started new project on Teeid model project, made some configuration all the process was smooth and no error. But then when i about to make final progress which process is execute vdb i found error.
The First line error message is :
Could Not Deploy the following VDB for execution : [Name of vdb].
On second line it tells that :
Error acquiring connection profile properties.
When i was right click on error, and then choose event detail to pop out Event details windows.
I found this :
Plugin-in : org.teiid.datatools.cennectivity
Severity : error
Message : Error acquiring connection profile properties
Exception Stack Trace :
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:514)
at org.teiid.datatools.connectivity.ConnectivityUtil.acquireDriverDefinition(ConnectivityUtil.java:190)
at org.teiid.datatools.connectivity.ConnectivityUtil.createVDBTeiidProfileProperties(ConnectivityUtil.java:294)
at org.teiid.designer.runtime.ui.vdb.ExecuteVdbWorker.processForDTP(ExecuteVdbWorker.java:192)
at org.teiid.designer.runtime.ui.vdb.ExecuteVdbWorker.executeVdb(ExecuteVdbWorker.java:142)
at org.teiid.designer.runtime.ui.vdb.ExecuteVdbWorker.internalRun(ExecuteVdbWorker.java:104)
at org.teiid.designer.runtime.ui.vdb.ExecuteVdbWorker$1.run(ExecuteVdbWorker.java:83)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator$2$1.run(UiBusyIndicator.java:206)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:136)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3994)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3671)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.executeRunnable(UiBusyIndicator.java:227)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhileInternal(UiBusyIndicator.java:159)
at org.teiid.designer.ui.common.viewsupport.UiBusyIndicator.showWhile(UiBusyIndicator.java:116)
at org.teiid.designer.runtime.ui.vdb.ExecuteVdbWorker.run(ExecuteVdbWorker.java:79)
at org.teiid.designer.runtime.ui.actions.ExecuteVDBAction.run(ExecuteVDBAction.java:123)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:519)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4199)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1279)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4042)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3669)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603)
at org.eclipse.equinox.launcher.Main.run(Main.java:1465)
I have try to look if i'm missing something on configuration JDBC or vdb but get no result when search that.
I wish someone could help me to solve this error. I will appreciate with any answer or suggestion.
I believe you did not add the JDBC driver to connect to the source. The first step is to create a connection profile to the source database using the JDBC driver (if you are accessing RDBMS) then import the metadata and then build the VDB.
Using Text Classification Engine of PredictionIO.
Changed the "appName" in engine.json.
Changed the code in DataSource.scala(for "Event" & "EntityType. Label & Text properties are of same form for each event in JSON file)
Changed Evaluation.scala(for "appName")
Using PostgreSQL. Had to keep Driver jar in Spark Lib folder. "pio import" worked only after that. Can see data in table pio_event_1. http://localhost:7070/events.json?accessKey= returns records.
Engine got built.
THEN IT FAILS for "pio train --verbose"
Keep observing the exception as below,
Exception in thread "main" java.lang.IllegalStateException: Haven't seen any document yet.
at org.apache.spark.mllib.feature.IDF$DocumentFrequencyAggregator.idf(IDF.scala:136)
at org.apache.spark.mllib.feature.IDF.fit(IDF.scala:59)
at com.accenture.predictionio.Preparator.prepare(Preparator.scala:33)
at com.accenture.predictionio.Preparator.prepare(Preparator.scala:24)
at org.apache.predictionio.controller.PPreparator.prepareBase(PPreparator.scala:37)
at org.apache.predictionio.controller.Engine$.train(Engine.scala:671)
at org.apache.predictionio.controller.Engine.train(Engine.scala:177)
at org.apache.predictionio.workflow.CoreWorkflow$.runTrain(CoreWorkflow.scala:67)
at org.apache.predictionio.workflow.CreateWorkflow$.main(CreateWorkflow.scala:250)
at org.apache.predictionio.workflow.CreateWorkflow.main(CreateWorkflow.scala)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:672)
at org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:180)
at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:205)
at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:120)
at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
I am using shift+alt+r to rename a javascript variable.
"Enter new name, press enter to refactor" comes up in a tooltip.
When I press enter, the refactoring should occur, but instead the variable name is reverted to what it was before.
Why?
I got a question about what the error log shows.
Here it comes:
java.lang.reflect.InvocationTargetException
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:421)
at org.eclipse.ui.internal.WorkbenchWindow$13.run(WorkbenchWindow.java:1812)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:1809)
at org.eclipse.wst.jsdt.internal.ui.refactoring.RefactoringExecutionHelper.perform(RefactoringExecutionHelper.java:172)
at org.eclipse.wst.jsdt.ui.refactoring.RenameSupport.perform(RenameSupport.java:191)
at org.eclipse.wst.jsdt.internal.ui.refactoring.reorg.RenameLinkedMode.doRename(RenameLinkedMode.java:329)
at org.eclipse.wst.jsdt.internal.ui.refactoring.reorg.RenameLinkedMode$EditorSynchronizer.left(RenameLinkedMode.java:103)
at org.eclipse.jface.text.link.LinkedModeModel.exit(LinkedModeModel.java:341)
at org.eclipse.jface.text.link.LinkedModeUI$4.run(LinkedModeUI.java:1193)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4145)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3762)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
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:354)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591)
at org.eclipse.equinox.launcher.Main.run(Main.java:1450)
at org.eclipse.equinox.launcher.Main.main(Main.java:1426)
Caused by: java.lang.NullPointerException
at org.eclipse.wst.jsdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1125)
at org.eclipse.wst.jsdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1186)
at org.eclipse.wst.jsdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1309)
at org.eclipse.wst.jsdt.internal.core.search.JavaSearchParticipant.locateMatches(JavaSearchParticipant.java:104)
at org.eclipse.wst.jsdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:264)
at org.eclipse.wst.jsdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:513)
at org.eclipse.wst.jsdt.core.search.SearchEngine.search(SearchEngine.java:243)
at org.eclipse.wst.jsdt.internal.corext.refactoring.RefactoringSearchEngine.internalSearch(RefactoringSearchEngine.java:138)
at org.eclipse.wst.jsdt.internal.corext.refactoring.RefactoringSearchEngine.search(RefactoringSearchEngine.java:125)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.RenameNonVirtualMethodProcessor.getOccurrences(RenameNonVirtualMethodProcessor.java:129)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.RenameMethodProcessor.doCheckFinalConditions(RenameMethodProcessor.java:353)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.RenameNonVirtualMethodProcessor.doCheckFinalConditions(RenameNonVirtualMethodProcessor.java:82)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.JavaRenameProcessor.checkFinalConditions(JavaRenameProcessor.java:43)
at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:162)
at org.eclipse.wst.jsdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:69)
at org.eclipse.wst.jsdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.wst.jsdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:742)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2345)
at org.eclipse.wst.jsdt.core.JavaScriptCore.run(JavaScriptCore.java:3844)
at org.eclipse.wst.jsdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:83)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Root exception:
java.lang.NullPointerException
at org.eclipse.wst.jsdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1125)
at org.eclipse.wst.jsdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1186)
at org.eclipse.wst.jsdt.internal.core.search.matching.MatchLocator.locateMatches(MatchLocator.java:1309)
at org.eclipse.wst.jsdt.internal.core.search.JavaSearchParticipant.locateMatches(JavaSearchParticipant.java:104)
at org.eclipse.wst.jsdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:264)
at org.eclipse.wst.jsdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:513)
at org.eclipse.wst.jsdt.core.search.SearchEngine.search(SearchEngine.java:243)
at org.eclipse.wst.jsdt.internal.corext.refactoring.RefactoringSearchEngine.internalSearch(RefactoringSearchEngine.java:138)
at org.eclipse.wst.jsdt.internal.corext.refactoring.RefactoringSearchEngine.search(RefactoringSearchEngine.java:125)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.RenameNonVirtualMethodProcessor.getOccurrences(RenameNonVirtualMethodProcessor.java:129)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.RenameMethodProcessor.doCheckFinalConditions(RenameMethodProcessor.java:353)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.RenameNonVirtualMethodProcessor.doCheckFinalConditions(RenameNonVirtualMethodProcessor.java:82)
at org.eclipse.wst.jsdt.internal.corext.refactoring.rename.JavaRenameProcessor.checkFinalConditions(JavaRenameProcessor.java:43)
at org.eclipse.ltk.core.refactoring.participants.ProcessorBasedRefactoring.checkFinalConditions(ProcessorBasedRefactoring.java:224)
at org.eclipse.ltk.core.refactoring.Refactoring.checkAllConditions(Refactoring.java:162)
at org.eclipse.wst.jsdt.internal.ui.refactoring.RefactoringExecutionHelper$Operation.run(RefactoringExecutionHelper.java:69)
at org.eclipse.wst.jsdt.internal.core.BatchOperation.executeOperation(BatchOperation.java:39)
at org.eclipse.wst.jsdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:742)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2345)
at org.eclipse.wst.jsdt.core.JavaScriptCore.run(JavaScriptCore.java:3844)
at org.eclipse.wst.jsdt.internal.ui.actions.WorkbenchRunnableAdapter.run(WorkbenchRunnableAdapter.java:83)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
I think it's clear for you now, that the refactor has failed and because it's an NPE it's probably a bug in the JavaScript Development Tools.
I'd suggest opening a bug at https://bugs.eclipse.org/bugs/buglist.cgi?component=General&product=JSDT&resolution=--- in Product JSDT, Component General.
You'll need to provide a (preferably minimal) js file where this bug surfaces.
Meanwhile try downloading a newer Eclipse/JSDT (no need to upgrade, just create another Eclipse folder and try to refactor your code there) maybe it's already fixed you're just not using the latest version.
Also worth trying just a restart of Eclipse (close all open files prior to restart).
Note: I've moved to Sublime because the JS editor in Eclipse didn't give me proper support/was buggy.