Program: 45995
Project: 45995
Buggy source:
private void deployToServerBActionPerformed(java.awt.event.ActionEvent evt){
  String moduleName=targetModuleTF.getText();
  ArrayList<DeployedModel> deploymentInfo=new ArrayList();
  WorldManager wm=ClientContextJME.getWorldManager();
  ServerSessionManager targetServer=(ServerSessionManager)targetServerSelector.getSelectedItem();
  ModuleInfo[] modules=ModuleUtils.fetchModuleList(targetServer.getServerURL()).getModuleInfos();
  if (modules != null) {
    boolean conflict=false;
    for (int i=0; i < modules.length && !conflict; i++) {
      if (moduleName.equals(modules[i].getName()))       conflict=true;
    }
    if (conflict) {
      int ret=JOptionPane.showConfirmDialog(this,"String_Node_Str" + "String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION);
      if (ret == JOptionPane.NO_OPTION)       return;
    }
  }
  File moduleJar=createModuleJar(deploymentInfo,null);
  final JDialog uploadingDialog=new JDialog(this);
  uploadingDialog.setLayout(new BorderLayout());
  uploadingDialog.add(loadingDialogPanel,BorderLayout.CENTER);
  uploadingDialog.pack();
  uploadingDialog.setSize(200,100);
  uploadingDialog.setVisible(true);
  uploadingDialog.setAlwaysOnTop(true);
  try {
    ModuleUploader uploader=new ModuleUploader(new URL(targetServer.getServerURL()));
    uploader.upload(moduleJar);
  }
 catch (  MalformedURLException ex) {
    Logger.getLogger(ImportSessionFrame.class.getName()).log(Level.SEVERE,null,ex);
    return;
  }
catch (  IOException e) {
    Logger.getLogger(ImportSessionFrame.class.getName()).log(Level.SEVERE,null,e);
    return;
  }
 finally {
    uploadingDialog.setVisible(false);
    uploadingDialog.dispose();
  }
  for (  ImportedModel model : imports) {
    wm.removeEntity(model.getEntity());
  }
  WonderlandSession session=LoginManager.getPrimary().getPrimarySession();
  CellEditChannelConnection connection=(CellEditChannelConnection)session.getConnection(CellEditConnectionType.CLIENT_TYPE);
  for (  DeployedModel info : deploymentInfo) {
    System.err.println("String_Node_Str" + info.getCellServerState());
    CellID parentCellID=null;
    CellCreateMessage msg=new CellCreateMessage(parentCellID,info.getCellServerState());
    connection.send(msg);
  }
  tableModel.setRowCount(0);
  imports.clear();
}

Fixed version (ground truth):
private void deployToServerBActionPerformed(java.awt.event.ActionEvent evt){
  String moduleName=targetModuleTF.getText();
  ArrayList<DeployedModel> deploymentInfo=new ArrayList();
  WorldManager wm=ClientContextJME.getWorldManager();
  ServerSessionManager targetServer=(ServerSessionManager)targetServerSelector.getSelectedItem();
  ModuleInfo[] modules=ModuleUtils.fetchModuleList(targetServer.getServerURL()).getModuleInfos();
  if (modules != null) {
    boolean conflict=false;
    for (int i=0; i < modules.length && !conflict; i++) {
      if (moduleName.equals(modules[i].getName()))       conflict=true;
    }
    if (conflict) {
      int ret=JOptionPane.showConfirmDialog(this,"String_Node_Str" + "String_Node_Str","String_Node_Str",JOptionPane.YES_NO_OPTION);
      if (ret == JOptionPane.NO_OPTION)       return;
    }
  }
  File moduleJar=createModuleJar(deploymentInfo,null);
  final JDialog uploadingDialog=new JDialog(this);
  uploadingDialog.setLayout(new BorderLayout());
  uploadingDialog.add(loadingDialogPanel,BorderLayout.CENTER);
  uploadingDialog.pack();
  uploadingDialog.setSize(200,100);
  uploadingDialog.setVisible(true);
  uploadingDialog.setAlwaysOnTop(true);
  try {
    ModuleUploader uploader=new ModuleUploader(new URL(targetServer.getServerURL()));
    uploader.upload(moduleJar);
  }
 catch (  MalformedURLException ex) {
    Logger.getLogger(ImportSessionFrame.class.getName()).log(Level.SEVERE,null,ex);
    return;
  }
catch (  IOException e) {
    Logger.getLogger(ImportSessionFrame.class.getName()).log(Level.SEVERE,null,e);
    return;
  }
 finally {
    uploadingDialog.setVisible(false);
    uploadingDialog.dispose();
  }
  for (  ImportedModel model : imports) {
    wm.removeEntity(model.getEntity());
  }
  WonderlandSession session=LoginManager.getPrimary().getPrimarySession();
  CellEditChannelConnection connection=(CellEditChannelConnection)session.getConnection(CellEditConnectionType.CLIENT_TYPE);
  for (  DeployedModel info : deploymentInfo) {
    CellID parentCellID=null;
    CellCreateMessage msg=new CellCreateMessage(parentCellID,info.getCellServerState());
    connection.send(msg);
  }
  tableModel.setRowCount(0);
  imports.clear();
}