Error running brainstorm

Bugs
1

Dear friends,

I am a new user of Brainstorm, and I faced a bug/error when trying to add an EEG signal to my subject.
Following the instruction, created a protocol (use default anatomy and one channel file per subject).
Then, when I right-click on subject > review raw file, i get the following error.

What is wrong here? Any suggestion?

*Error using javaMethodEDT*
*No class org.brainstorm.dialogs.MsgServer can be located on the Java class path*

*Error in java_call (line 43)*
*            res = javaMethodEDT(objMethod, obj, varargin{:});*

*Error in java_dialog (line 191)*
*        if ~java_call('org.brainstorm.dialogs.MsgServer', 'dlgErrorHelp', 'Ljava.awt.Component;Ljava.lang.String;Ljava.lang.String;[Ljava.lang.String;Ljava.lang.String;', jParent, msg, msgTitle);*

*Error in bst_error (line 143)*
*        java_dialog('errorhelp', fullErrMsgDlg, errTitle);*

*Error in bst_call (line 31)*
*    bst_error();*

*Error in tree_callbacks>@(h,ev)bst_call(@import_raw,[],[],iSubject) (line 662)*
*                        gui_component('MenuItem', jPopup, [], 'Review raw file', IconLoader.ICON_RAW_DATA, [], @(h,ev)bst_call(@import_raw, [], [], iSubject));*
* *
*Error using javaMethodEDT*
*No class org.brainstorm.dialogs.MsgServer can be located on the Java class path*

*Error in java_call (line 43)*
*            res = javaMethodEDT(objMethod, obj, varargin{:});*

*Error in java_dialog (line 191)*
*        if ~java_call('org.brainstorm.dialogs.MsgServer', 'dlgErrorHelp', 'Ljava.awt.Component;Ljava.lang.String;Ljava.lang.String;[Ljava.lang.String;Ljava.lang.String;', jParent, msg, msgTitle);*

*Error in bst_error (line 143)*
*        java_dialog('errorhelp', fullErrMsgDlg, errTitle);*

*Error in bst_call (line 31)*
*    bst_error();*

*Error in tree_callbacks>@(h,ev)bst_call(@import_raw,[],[],iSubject) (line 662)*
*                        gui_component('MenuItem', jPopup, [], 'Review raw file', IconLoader.ICON_RAW_DATA, [], @(h,ev)bst_call(@import_raw, [], [], iSubject));**emphasized text*
2

Hi @KarloG,

Try:

  1. Be sure there are not older versions of Brainstorm in your Matlab path
  2. Close Brainstorm and Matlab
  3. Go to your brainstorm3 directory and delete the file java/braisntorm.jar
  4. Start Matlab and Brainstorm, the brainstorm.jar file will be automatically downloaded.

If this does not help, let us know the following:

  • Which version of Brainstorm are you using? Matlab or Standalone? Version number?
  • How did you install Brainstorm?

Best,
Raymundo

1 Like
3

Many thanks Raymundo for your prompt reply! You encouraged me to use Brainstorm more often,now.

Following step1 to 4, solved the issue :slight_smile:

Best,
Karlo

2 Likes