Strange problem with Gnome 2.28.2

Today i installed Arch Linux and following the Wiki articles to can install a desktop manager to it.
I installed the X, the intel video driver, synaptics touchpad, gamin daemon and the other gnome requiriments.
Gnome Works well _except_ for one annoying problem:
When the machine boot up, starts to load GDM, but if i dont change to a console (crtl+alt+f1) and goes back, GDM does not load, equal when i do the login, i need to go to a console and back to the load.
Looking the troubleshooting in the wiki i think that can be the hosts file, but i edit and add my hostname and does not work yet.
Thanks

Ok, today i download and installed Arch i686 to see its that the annoying problem was that, but not, in my fresh install where i follow these steps:
install xorg, install video intel, synaptics
Xorg -configure
install gnome gnome-extras, put daemons in rc.conf, add the user to groups
edit inittab enable re 5 in menu.lst
And still have the same annoying problem, gnome does not start if i dont change to a console and go back to the desktop
RC.conf
# HARDWARE
# MOD_AUTOLOAD: Allow autoloading of modules at boot and when needed
# MOD_BLACKLIST: Prevent udev from loading these modules
# MODULES: Modules to load at boot-up. Prefix with a ! to blacklist.
# NOTE: Use of 'MOD_BLACKLIST' is deprecated. Please use ! in the MODULES array.
MOD_AUTOLOAD="yes"
#MOD_BLACKLIST=() #deprecated
MODULES=(fuse)
# Scan for LVM volume groups at startup, required if you use LVM
USELVM="no"
#DAEMONS
# Daemons to start at boot-up (in this order)
# - prefix a daemon with a ! to disable it
# - prefix a daemon with a @ to start it up in the background
DAEMONS=(syslog-ng network dbus avahi-daemon netfs crond hal gamin networkmanager)
inittab
# /etc/inittab
# Runlevels:
# 0 Halt
# 1(S) Single-user
# 2 Not used
# 3 Multi-user
# 4 Not used
# 5 X11
# 6 Reboot
## Only one of the following two lines can be uncommented!
# Boot to console
id:3:initdefault:
# Boot to X11
#id:5:initdefault:
rc::sysinit:/etc/rc.sysinit
rs:S1:wait:/etc/rc.single
rm:2345:wait:/etc/rc.multi
rh:06:wait:/etc/rc.shutdown
su:S:wait:/sbin/sulogin -p
# -8 options fixes umlauts problem on login
c1:2345:respawn:/sbin/agetty -8 38400 tty1 linux
c2:2345:respawn:/sbin/agetty -8 38400 tty2 linux
c3:2345:respawn:/sbin/agetty -8 38400 tty3 linux
c4:2345:respawn:/sbin/agetty -8 38400 tty4 linux
c5:2345:respawn:/sbin/agetty -8 38400 tty5 linux
c6:2345:respawn:/sbin/agetty -8 38400 tty6 linux
# Hypervisor Virtual Console for Xen and KVM
#h0:2345:respawn:/sbin/agetty -8 38400 hvc0 linux
ca::ctrlaltdel:/sbin/shutdown -t3 -r now
# Example lines for starting a login manager
#x:5:respawn:/usr/bin/xdm -nodaemon
x:5:respawn:/usr/sbin/gdm -nodaemon
#x:5:respawn:/usr/bin/kdm -nodaemon
#x:5:respawn:/usr/bin/slim >& /dev/null
# End of file
Xorg
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc"
FontPath "/usr/share/fonts/100dpi:unscaled"
FontPath "/usr/share/fonts/75dpi:unscaled"
FontPath "/usr/share/fonts/TTF"
FontPath "/usr/share/fonts/Type1"
EndSection
Section "Module"
Load "dri2"
Load "record"
Load "glx"
Load "extmod"
Load "dri"
Load "dbe"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Device"
### Available Driver options are:-
### Values: : integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "NoAccel" # [<bool>]
#Option "SWcursor" # [<bool>]
#Option "ColorKey" # 
#Option "CacheLines" # 
#Option "Dac6Bit" # [<bool>]
#Option "DRI" # [<bool>]
#Option "NoDDC" # [<bool>]
#Option "ShowCache" # [<bool>]
#Option "XvMCSurfaces" # 
#Option "PageFlip" # [<bool>]
Identifier "Card0"
Driver "intel"
VendorName "Intel Corporation"
BoardName "Mobile 4 Series Chipset Integrated Graphics Controller"
BusID "PCI:0:2:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 1
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 4
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 8
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 15
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 16
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
Last edited by danesco (2010-03-08 15:10:27)

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     [wdgen]      at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:5559)
     [wdgen]      at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.buildDCsForDevConfig(BuildAction.java:307)
     [wdgen]      at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction.access$200(BuildAction.java:58)
     [wdgen]      at com.sap.ide.eclipse.component.provider.actions.dcproject.BuildAction$1.run(BuildAction.java:212)
     [wdgen]      at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:101)
     [wdgen] ERROR: Unknown exception during generation null (com.sap.webdynpro.generation.ant.GenerationAntTaskError)
     [wdgen] ERROR: Generation failed due to errors (6 seconds)
Ant runtime 9.234 seconds
Ant build finished with ERRORS
[Error]   Generation failed!
Error: Build stopped due to an error: [Error]   Generation failed!
[/code]
Strange is that if I try to rebuild and deploy locally, no errors occurs and I can normally deploy and run application manually!
Does anyone have experience with this problem?
Thanks in advance!
Regards,
Ivan

Hi Ivan
I have faced this problem earlier BUT ultimately I have to create the DC from scratch.
But you can check these things:
1.Have you copy/pasted Dictionary type from other location (check the path of the dictionary types ) --> If yes then deleted that and create again(do not use copy/paste)
2.This also happens if your "Used DC" has some problems in the JDI --> Remove the used DC and add it again.
3.Make sure the NWDI infastructure is perfect- this may be a cause.
4. Check Context mappings --> delete all mappings > save metadata > Create again.
5. Delete the model and recreate it again.
6.If you have done reimporting model make sure to restart J2EE instance.
Hope this solves the problem - if not please post
Regards
Ananda

Strange Problem with a Vector wraped inside a Hashtable

Hi all ,
I'm having a strange problem with a Vector wraped within a Hashtable inherited Class.
My goal is to keep the order of the elements of the Hashtable so what I did was to extend Hashtable and wrap a Vector Inside of it.
Here is what it looks like :
package somepackage.util;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Vector;
public class OrderedHashTable extends Hashtable {
 private Vector index;
 /** Creates a new instance of OrderedHashTable */
 public OrderedHashTable() {
 this.index = new Vector();
//adds a key pair value to the HashTable and adds the key at the end of the index Vector
 public synchronized Object put(Object key,Object value){
 index.addElement(key);
 Object obj = super.put(key,value);
 System.out.println("inside OrderedHashTable Put method index size = " + index.size());
 return obj;
public synchronized Object remove(Object key){
 int indx = index.indexOf(key);
 index.removeElementAt(indx);
 Object obj = super.remove(key);
 return obj;
public synchronized Enumeration getOrderedEnumeration(){
 return index.elements();
public synchronized Object getByIndex(int indexValue){
 Object obj1 = index.elementAt(indexValue);
 Object obj2 = super.get(obj1);
 return obj2;
 public synchronized int indexOf(Object key){
 return index.indexOf(key);
 public synchronized int getIndexSize() {
 return index.size();
 }Everything seemed to work fine util I tried to add objects using a "for" loop such as this one :
private synchronized void testOrderedHashTable(){
 OrderedHashTable test = new OrderedHashTable();
 for (int i = 1 ; i<15; i++){
 System.out.println("adding Object No " + i);
 String s = new String("string number = "+i);
 test.put(new Integer(i),s);
 System.out.println("-----------------------------------");
 //try to list the objects
 Enumeration e = test.getOrderedEnumeration();
 while (e.hasMoreElements()){
 Integer intObj = (Integer) e.nextElement();
 System.out.println("nextObject Number = "+ intObj);
 }Here is the console output :
Generic/JSR179: adding Object No 1
Generic/JSR179: inside OrderedHashTable Put method index size = 1
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 2
Generic/JSR179: inside OrderedHashTable Put method index size = 2
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 3
Generic/JSR179: inside OrderedHashTable Put method index size = 3
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 4
Generic/JSR179: inside OrderedHashTable Put method index size = 4
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 5
Generic/JSR179: inside OrderedHashTable Put method index size = 5
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 6
Generic/JSR179: inside OrderedHashTable Put method index size = 6
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 7
Generic/JSR179: inside OrderedHashTable Put method index size = 7
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 8
Generic/JSR179: inside OrderedHashTable Put method index size = 8
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 9
Generic/JSR179: inside OrderedHashTable Put method index size = 10
Generic/JSR179: inside OrderedHashTable Put method index size = 10
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 10
Generic/JSR179: inside OrderedHashTable Put method index size = 11
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 11
Generic/JSR179: inside OrderedHashTable Put method index size = 12
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 12
Generic/JSR179: inside OrderedHashTable Put method index size = 13
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 13
Generic/JSR179: inside OrderedHashTable Put method index size = 14
Generic/JSR179: -----------------------------------
Generic/JSR179: adding Object No 14
Generic/JSR179: inside OrderedHashTable Put method index size = 15
Generic/JSR179: -----------------------------------
Generic/JSR179: nextObject Number = 1
Generic/JSR179: nextObject Number = 2
Generic/JSR179: nextObject Number = 3
Generic/JSR179: nextObject Number = 4
Generic/JSR179: nextObject Number = 5
Generic/JSR179: nextObject Number = 6
Generic/JSR179: nextObject Number = 7
Generic/JSR179: nextObject Number = 8
Generic/JSR179: nextObject Number = 9
Generic/JSR179: nextObject Number = 9
Generic/JSR179: nextObject Number = 10
Generic/JSR179: nextObject Number = 11
Generic/JSR179: nextObject Number = 12
Generic/JSR179: nextObject Number = 13
Generic/JSR179: nextObject Number = 14
You can notice that the output seems correct until the insertion of object 9.
At this point the vector size should be 9 and the output says it is 10 elements long ...
In the final check you can notice the 9 was inserted twice ...
I think the problem has something to do with the automatic resizing of the vector but I'm not really sure. Mybe the resizing is done in a separate thread and the new insertion occurs before the vector is resized ... this is my best guess ...
I also tested this in a pure J2SE evironment and I don't have the same strange behavior
Can anybody tell me what I am doing wrong or how I could avoid this problem ?
Thanks a lot !
Cheers Alex

Am i doing anything wrong?Uhm, yes. Read the API doc for addElement() and for addAll()

Strange problem with SQL query in toad.

Guys,
My colleague is up with a strange problem with an SQL query that if it is run in toad encounters the "ORA-03113: end-of-file on communication channel" problem,but if run in SQL plus executes just fine.
Do anyone have thoughts about this strange error in toad?
Thanks!!!!
Regards,
Bhagat

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or
C:\Program Files\Quest Software\Toad for Oracle\SQLMonitor.exe
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Hi, I have a very strange problem with desktops and dashboards something else. For example, when I am on desktop 2 and i go to desktop 1, when I click with the mouse on it, it goes again to desktop 2. or when I am on desktop 1 and I go to ddashboard, it returns again to desktop 1 when i click to something in the dashboard.
but, if i am on desktop 3, and i go to desktop 1 throguh desktop 2, there is no problem. the same if i go from desktop 2 to dashboard.
I hope i've been clear enough to let you understand this... explanation =P
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I can however control+alt+F1 to CLI, but if I try to login nothing happens.If doesn't help even if I kill X (I started it with startx). And if I don't kill X, I can't go back from CLI with control+alt+F7, there's just a black screen.
I'm using Nvidia drivers also, and XFCE4. This started happening some time ago, I think I was using Gnome2 back then. And I have updated my system, and this has happened at least with 3 kernel versions. There's nothing on logs. Well, actually, there's "TCP: Possible SYN flooding on port 6881. Sending cookies" errors on everything.log. But those don't happen when system freezes. And sometimes Chromium stops loading pages but other programs don't freeze, I think it's a problem with cache or something.
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