One Star

Metadata XML Input problem - schema dissapeared

Hi,
Im facing problems mapping quite complicated XML file in metadata (lets call it bigXML, its 30MB). The goal is to load parts of the bigXML in the DB tables. I created many Input XML metadata files to map certain looping parts of the bigXML to load those parts to ceratin tables according to table structure. Imagine bigXML contains all the information about one organisation and part of it is looping element <owner>, so i wanna load all the owners to table org_owners.  I had many buglike problems doing that but i will start with one, which is obvious. 
Exact problem: After Input XML file is crerated it misses its schema. I didit happen before while i was creating more of the files as you can see on the attached screenshot. As I click on the file it gives me the error (attached screenshot and log file). As you can see schema is suddenly gone from more files I was creating in the one session.
I assume I could be connected to memory issues as lots of XML metadata consume up to 2GB of my memory, but how i can avoid it?
Could you think of alternative solution for my use-case?
Thx


log.txt.txt
3 REPLIES
Moderator

Re: Metadata XML Input problem - schema dissapeared

Hi,
Could you please show us your quite complicated XML file on forum? Screenshot of tFileInputXMl component setting(Metadata XML Input) will be helpful for us to address your issue.
Best regards
Sabrina
--
Don't forget to give kudos when a reply is helpful and click Accept the solution when you think you're good with it.
One Star

Re: Metadata XML Input problem - schema dissapeared

Hi, thanks for reaction. I guess my screenshot is not attached, check here .. I attach the log file and bigXML. Which step of Input XML process you want to see? Mind that creation of Input XML works (sometimes if Talend does not fall) fine, but schema is disappeared suddenly afterwards. See stuff attached. In general on the screenshot u can see file xml without schema which is generally wrong.
BIG.XML I'M TRYING TO MAP BY SEVERAL (30-40) INPUT XML FILES
here

LOG WITH ERROR WHILE CLICK ON XML METADATA FILE
!SESSION 2014-10-22 14:01:01.650 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.7.0_67
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments:  -os win32 -ws win32 -arch x86_64
!ENTRY org.talend.amc.libraries 0 0 2014-10-22 14:01:03.731
!MESSAGE one third party library file was not found, it is required for bundle , please download it and place in
!ENTRY org.talend.amc.libraries 0 0 2014-10-22 14:01:03.731
!MESSAGE one third party library file was not found, it is required for bundle , please download it and place in
!ENTRY org.talend.amc.libraries 0 0 2014-10-22 14:01:03.731
!MESSAGE one third party library file was not found, it is required for bundle , please download it and place in
!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:01:05.220
!MESSAGE 2014-10-22 14:01:05,217 INFO  org.talend.repository.ui.login.LoginComposite  - validate updatesite...

!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:28.607
!MESSAGE 2014-10-22 14:12:28,607 INFO  org.talend.core.repository.model.ProxyRepositoryFactory  - pavelindacloud@gmail.com logged on Smart_BI

!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:29.312
!MESSAGE 2014-10-22 14:12:29,312 INFO  org.talend.core.repository.ReadOnlyProjectConfirm  - ReadOnly confirm

!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:33.081
!MESSAGE 2014-10-22 14:12:33,081 INFO  org.talend.repository.view.svn.InitializeLockStatusLoginTask  - Initialize lock status

!ENTRY org.talend.repository.sapwizard 0 0 2014-10-22 14:12:34.651
!MESSAGE one third party library file was not found, it is required for bundle , please download it and place in
!ENTRY org.talend.repository.sapwizard 0 0 2014-10-22 14:12:34.651
!MESSAGE one third party library file was not found, it is required for bundle , please download it and place in
!ENTRY org.talend.platform.logging 2 0 2014-10-22 14:12:41.528
!MESSAGE 2014-10-22 14:12:41,528 WARN  org.talend.librariesmanager.utils.RemoteModulesHelper  - failed to connect to internet

!ENTRY org.talend.platform.logging 4 0 2014-10-22 14:12:50.770
!MESSAGE 2014-10-22 14:12:50,770 ERROR org.talend.commons.exception.CommonExceptionHandler  - org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
!STACK 0
java.lang.ClassCastException: org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
at org.talend.repository.model.ProjectRepositoryNode.addNode(ProjectRepositoryNode.java:1077)
at org.talend.repository.model.ProjectRepositoryNode.convert(ProjectRepositoryNode.java:953)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:525)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:436)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.initializeChildren(SingleTopLevelContentProvider.java:178)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getRepositoryNodeChildren(SingleTopLevelContentProvider.java:170)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getChildren(SingleTopLevelContentProvider.java:136)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.hasChildren(SingleTopLevelContentProvider.java:197)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.hasChildren(SafeDelegateTreeContentProvider.java:110)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.callNormalHasChildren(NavigatorContentServiceContentProvider.java:428)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.access$4(NavigatorContentServiceContentProvider.java:423)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$3.run(NavigatorContentServiceContentProvider.java:393)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:379)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:420)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2082)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:588)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2112)
at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2794)
at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:852)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:830)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:804)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:1444)
at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(TreeViewer.java:952)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:1455)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:132)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:7408)
at org.eclipse.swt.widgets.Control.wmNotify(Control.java:5096)
at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1887)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4726)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4215)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2362)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:1536)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:6303)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4195)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5844)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4886)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:159)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:50.770
!MESSAGE 2014-10-22 14:12:50,770 INFO  org.talend.commons.exception.CommonExceptionHandler  - Item not valid: Copy_of_ares_or_as_exekuce

!ENTRY org.talend.platform.logging 4 0 2014-10-22 14:12:51.816
!MESSAGE 2014-10-22 14:12:51,816 ERROR org.talend.commons.exception.CommonExceptionHandler  - org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
!STACK 0
java.lang.ClassCastException: org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
at org.talend.repository.model.ProjectRepositoryNode.addNode(ProjectRepositoryNode.java:1077)
at org.talend.repository.model.ProjectRepositoryNode.convert(ProjectRepositoryNode.java:953)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:525)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:436)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.initializeChildren(SingleTopLevelContentProvider.java:178)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getRepositoryNodeChildren(SingleTopLevelContentProvider.java:170)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getChildren(SingleTopLevelContentProvider.java:136)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.hasChildren(SingleTopLevelContentProvider.java:197)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.hasChildren(SafeDelegateTreeContentProvider.java:110)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.callNormalHasChildren(NavigatorContentServiceContentProvider.java:428)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.access$4(NavigatorContentServiceContentProvider.java:423)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$3.run(NavigatorContentServiceContentProvider.java:393)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:379)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:420)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2082)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:588)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2112)
at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2794)
at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:852)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:830)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:804)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:1444)
at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(TreeViewer.java:952)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:1455)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:132)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:7408)
at org.eclipse.swt.widgets.Control.wmNotify(Control.java:5096)
at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1887)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4726)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4215)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2362)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:1536)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:6303)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4195)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5844)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4886)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:159)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:51.832
!MESSAGE 2014-10-22 14:12:51,816 INFO  org.talend.commons.exception.CommonExceptionHandler  - Item not valid: ares_or_as_exekuce

!ENTRY org.talend.platform.logging 4 0 2014-10-22 14:12:52.362
!MESSAGE 2014-10-22 14:12:52,362 ERROR org.talend.commons.exception.CommonExceptionHandler  - org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
!STACK 0
java.lang.ClassCastException: org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
at org.talend.repository.model.ProjectRepositoryNode.addNode(ProjectRepositoryNode.java:1077)
at org.talend.repository.model.ProjectRepositoryNode.convert(ProjectRepositoryNode.java:953)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:525)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:436)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.initializeChildren(SingleTopLevelContentProvider.java:178)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getRepositoryNodeChildren(SingleTopLevelContentProvider.java:170)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getChildren(SingleTopLevelContentProvider.java:136)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.hasChildren(SingleTopLevelContentProvider.java:197)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.hasChildren(SafeDelegateTreeContentProvider.java:110)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.callNormalHasChildren(NavigatorContentServiceContentProvider.java:428)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.access$4(NavigatorContentServiceContentProvider.java:423)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$3.run(NavigatorContentServiceContentProvider.java:393)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:379)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:420)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2082)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:588)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2112)
at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2794)
at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:852)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:830)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:804)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:1444)
at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(TreeViewer.java:952)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:1455)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:132)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:7408)
at org.eclipse.swt.widgets.Control.wmNotify(Control.java:5096)
at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1887)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4726)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4215)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2362)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:1536)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:6303)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4195)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5844)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4886)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:159)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:52.362
!MESSAGE 2014-10-22 14:12:52,362 INFO  org.talend.commons.exception.CommonExceptionHandler  - Item not valid: ares_or_as_statutarni_organ_spolecnosti

!ENTRY org.talend.platform.logging 4 0 2014-10-22 14:12:52.362
!MESSAGE 2014-10-22 14:12:52,362 ERROR org.talend.commons.exception.CommonExceptionHandler  - org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
!STACK 0
java.lang.ClassCastException: org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
at org.talend.repository.model.ProjectRepositoryNode.addNode(ProjectRepositoryNode.java:1077)
at org.talend.repository.model.ProjectRepositoryNode.convert(ProjectRepositoryNode.java:953)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:525)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:436)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.initializeChildren(SingleTopLevelContentProvider.java:178)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getRepositoryNodeChildren(SingleTopLevelContentProvider.java:170)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getChildren(SingleTopLevelContentProvider.java:136)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.hasChildren(SingleTopLevelContentProvider.java:197)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.hasChildren(SafeDelegateTreeContentProvider.java:110)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.callNormalHasChildren(NavigatorContentServiceContentProvider.java:428)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.access$4(NavigatorContentServiceContentProvider.java:423)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$3.run(NavigatorContentServiceContentProvider.java:393)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:379)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:420)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2082)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:588)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2112)
at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2794)
at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:852)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:830)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:804)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:1444)
at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(TreeViewer.java:952)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:1455)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:132)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:7408)
at org.eclipse.swt.widgets.Control.wmNotify(Control.java:5096)
at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1887)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4726)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4215)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2362)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:1536)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:6303)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4195)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5844)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4886)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:159)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:52.362
!MESSAGE 2014-10-22 14:12:52,362 INFO  org.talend.commons.exception.CommonExceptionHandler  - Item not valid: ares_or_as_zakladatele_sp

!ENTRY org.talend.platform.logging 4 0 2014-10-22 14:12:52.831
!MESSAGE 2014-10-22 14:12:52,816 ERROR org.talend.commons.exception.CommonExceptionHandler  - org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
!STACK 0
java.lang.ClassCastException: org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
at org.talend.repository.model.ProjectRepositoryNode.addNode(ProjectRepositoryNode.java:1077)
at org.talend.repository.model.ProjectRepositoryNode.convert(ProjectRepositoryNode.java:953)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:525)
at org.talend.repository.model.ProjectRepositoryNode.initializeChildren(ProjectRepositoryNode.java:436)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.initializeChildren(SingleTopLevelContentProvider.java:178)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getRepositoryNodeChildren(SingleTopLevelContentProvider.java:170)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.getChildren(SingleTopLevelContentProvider.java:136)
at org.talend.repository.viewer.content.SingleTopLevelContentProvider.hasChildren(SingleTopLevelContentProvider.java:197)
at org.eclipse.ui.internal.navigator.extensions.SafeDelegateTreeContentProvider.hasChildren(SafeDelegateTreeContentProvider.java:110)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.callNormalHasChildren(NavigatorContentServiceContentProvider.java:428)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.access$4(NavigatorContentServiceContentProvider.java:423)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider$3.run(NavigatorContentServiceContentProvider.java:393)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:379)
at org.eclipse.ui.internal.navigator.NavigatorContentServiceContentProvider.hasChildren(NavigatorContentServiceContentProvider.java:420)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2082)
at org.eclipse.jface.viewers.TreeViewer.isExpandable(TreeViewer.java:588)
at org.eclipse.jface.viewers.AbstractTreeViewer.isExpandable(AbstractTreeViewer.java:2112)
at org.eclipse.jface.viewers.AbstractTreeViewer.updatePlus(AbstractTreeViewer.java:2794)
at org.eclipse.jface.viewers.TreeViewer.updatePlus(TreeViewer.java:852)
at org.eclipse.jface.viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java:830)
at org.eclipse.jface.viewers.AbstractTreeViewer$1.run(AbstractTreeViewer.java:804)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:778)
at org.eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java:644)
at org.eclipse.jface.viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java:749)
at org.eclipse.jface.viewers.AbstractTreeViewer.handleTreeExpand(AbstractTreeViewer.java:1444)
at org.eclipse.jface.viewers.TreeViewer.handleTreeExpand(TreeViewer.java:952)
at org.eclipse.jface.viewers.AbstractTreeViewer$4.treeExpanded(AbstractTreeViewer.java:1455)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:132)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1077)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1062)
at org.eclipse.swt.widgets.Tree.wmNotifyChild(Tree.java:7408)
at org.eclipse.swt.widgets.Control.wmNotify(Control.java:5096)
at org.eclipse.swt.widgets.Composite.wmNotify(Composite.java:1887)
at org.eclipse.swt.widgets.Control.WM_NOTIFY(Control.java:4726)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4215)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4873)
at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2362)
at org.eclipse.swt.widgets.Tree.callWindowProc(Tree.java:1536)
at org.eclipse.swt.widgets.Tree.WM_LBUTTONDOWN(Tree.java:6303)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4195)
at org.eclipse.swt.widgets.Tree.windowProc(Tree.java:5844)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4886)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2459)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:159)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
!ENTRY org.talend.platform.logging 1 0 2014-10-22 14:12:52.831
!MESSAGE 2014-10-22 14:12:52,831 INFO  org.talend.commons.exception.CommonExceptionHandler  - Item not valid: ares_or_as_zriovatele_oz

!ENTRY org.eclipse.osgi 2 1 2014-10-22 14:12:56.450
!MESSAGE NLS unused message: OpenJobScriptAction_OpenEditJobScript_text in: org.talend.metalanguage.jobscript.ui.actions.messages
!ENTRY org.eclipse.jface 4 2 2014-10-22 14:12:56.794
!MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jface".
!STACK 0
java.lang.ClassCastException: org.talend.core.model.metadata.builder.connection.impl.ConnectionImpl cannot be cast to org.talend.core.model.metadata.builder.connection.XmlFileConnection
at org.talend.repository.ui.wizards.metadata.connection.files.xml.XmlFileWizard.<init>(XmlFileWizard.java:281)
at org.talend.repository.ui.actions.metadata.CreateFileXmlAction.doRun(CreateFileXmlAction.java:103)
at org.talend.repository.ui.actions.AContextualAction$2.run(AContextualAction.java:617)
at org.talend.repository.RepositoryWorkUnit.executeRun(RepositoryWorkUnit.java:93)
at org.talend.core.repository.model.AbstractRepositoryFactory.executeRepositoryWorkUnit(AbstractRepositoryFactory.java:237)
at org.talend.repository.localprovider.model.LocalRepositoryFactory.executeRepositoryWorkUnit(LocalRepositoryFactory.java:3212)
at org.talend.core.repository.model.ProxyRepositoryFactory.executeRepositoryWorkUnit(ProxyRepositoryFactory.java:1979)
at org.talend.repository.ui.actions.AContextualAction.run(AContextualAction.java:626)
at org.talend.repository.viewer.action.RepoDoubleClickAction.run(RepoDoubleClickAction.java:112)
at org.eclipse.ui.actions.RetargetAction.run(RetargetAction.java:221)
at org.eclipse.ui.navigator.CommonNavigatorManager$3.open(CommonNavigatorManager.java:185)
at org.eclipse.ui.OpenAndLinkWithEditorHelper$InternalListener.open(OpenAndLinkWithEditorHelper.java:48)
at org.eclipse.jface.viewers.StructuredViewer$2.run(StructuredViewer.java:845)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
at org.eclipse.jface.viewers.StructuredViewer.fireOpen(StructuredViewer.java:843)
at org.eclipse.jface.viewers.StructuredViewer.handleOpen(StructuredViewer.java:1131)
at org.eclipse.ui.navigator.CommonViewer.handleOpen(CommonViewer.java:462)
at org.eclipse.jface.viewers.StructuredViewer$6.handleOpen(StructuredViewer.java:1235)
at org.eclipse.jface.util.OpenStrategy.fireOpenEvent(OpenStrategy.java:264)
at org.eclipse.jface.util.OpenStrategy.access$2(OpenStrategy.java:258)
at org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:298)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.talend.rcp.intro.Application.start(Application.java:159)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
Moderator

Re: Metadata XML Input problem - schema dissapeared

Hi,
Are you using Talend Enterprise Subscription 5.5.1? Does this issue repro on other studios?
Best regards
Sabrina
--
Don't forget to give kudos when a reply is helpful and click Accept the solution when you think you're good with it.