Crash on Startup - Talend

[Anonymous]

I have been using Talend fine for a while now.
All of a sudden the IDE crashed, and now I can't reopen my workspace?
Everytime I try to run Talend I get the error message below. I searched forums couldn't find anything, are maybe my search was too specific?
How can I resolve this?
!SESSION 2012-01-27 17:03:15.928 -----------------------------------------------
eclipse.buildId=unknown
java.version=1.6.0_18
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Command-line arguments: -os win32 -ws win32 -arch x86_64
This is a continuation of log file C:\Talend\TOS_DI-Win32-r72978-V5.0.0\workspace\.metadata\.bak_0.log
Created Time: 2012-01-27 17:03:21.009
!ENTRY org.eclipse.osgi 4 0 2012-01-27 17:03:21.010
!MESSAGE Application error
!STACK 1
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(Unknown Source)
at java.util.ArrayList.get(Unknown Source)
at org.talend.repository.ui.login.LoginComposite.getConnection(LoginComposite.java:2348)
at org.talend.repository.ui.login.LoginComposite.getManageElements(LoginComposite.java:453)
at org.talend.repository.ui.login.LoginComposite.createTosActionArea(LoginComposite.java:709)
at org.talend.repository.ui.login.LoginComposite.<init>(LoginComposite.java:333)
at org.talend.repository.ui.login.LoginDialog.createDialogArea(LoginDialog.java:166)
at org.talend.repository.ui.login.LoginDialog.createContents(LoginDialog.java:135)
at org.eclipse.jface.window.Window.create(Window.java:431)
at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)
at org.eclipse.jface.window.Window.open(Window.java:790)
at org.talend.repository.RepositoryService.openLoginDialog(RepositoryService.java:329)
at org.talend.rcp.intro.Application.logUserOnProject(Application.java:268)
at org.talend.rcp.intro.Application.start(Application.java:84)
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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

[Anonymous]

Hi
I'm afraid the workspace files are corrupted.
Try to change workspace path and copy your projects directories into this workspace.
Can you run TOS this time?
Best regards,
Pedro

[Anonymous]

I reinstalled Talend into another folder, then imported the workspace and it worked.
Not sure what could cause this to happen. It's very scary.
Thanks.

[jkrfs]

No need to install Talend altogether, just create a new workspace.

[Anonymous]

And how to change WS when studio cannot start?
I tried to use standard Edlipse parameter -data, but now I'm getting:
java.lang.IllegalStateException: Cannot change the location once it is set.
at org.eclipse.core.runtime.internal.adaptor.BasicLocation.set(BasicLocation.java:136)
at org.eclipse.core.runtime.internal.adaptor.BasicLocation.set(BasicLocation.java:131)
at org.eclipse.core.runtime.internal.adaptor.BasicLocation.setURL(BasicLocation.java:124)
at org.talend.rcp.intro.Application.acquireWorkspaceLock(Application.java:240)
at org.talend.rcp.intro.Application.start(Application.java:61)
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)

[Anonymous]

Hi Pedro,
I use Talend 5.1 et and i have a Hive connection but i got a message error concerning the hive_site.xml

démarrage du job job_connect_2 a 15:03 13/09/2012.
connecting to socket on port 3977
connected
12/09/13 15:03:36 WARN conf.HiveConf: hive-site.xml not found on CLASSPATH
12/09/13 15:03:36 INFO metastore.HiveMetaStore: 0: Opening raw store with implemenation class rg.apache.hadoop.hive.metastore.ObjectStore
12/09/13 15:03:36 INFO metastore.ObjectStore: ObjectStore, initialize called
12/09/13 15:03:36 INFO DataNucleus.Persistence: Property datanucleus.cache.level2 unknown - will be ignored
12/09/13 15:03:36 INFO DataNucleus.Persistence: Property javax.jdo.option.NonTransactionalRead unknown - will be ignored
12/09/13 15:03:36 INFO DataNucleus.Persistence: ================= Persistence Configuration ===============
12/09/13 15:03:36 INFO DataNucleus.Persistence: DataNucleus Persistence Factory - Vendor: "DataNucleus" Version: "2.0.3"
12/09/13 15:03:36 INFO DataNucleus.Persistence: DataNucleus Persistence Factory initialised for datastore URL="jdbc:derby:;databaseName=metastore_db;create=true" driver="org.apache.derby.jdbc.EmbeddedDriver" userName="APP"
12/09/13 15:03:36 INFO DataNucleus.Persistence:

Could you please tell me in which directory i must put the hive_site.xml and how to configure it ?

Thanks

[alevy]

@Betlista: Just rename the old workspace folder and Talend will recreate it when it starts.