private void handleOpenInContentManager() {
if (_tblWebApplications.getTable().getSelectionCount() > 0) {
try {
WebApplication app = _webAppModel.getBeans().get(_tblWebApplications.getTable().getSelectionIndex());
IWebBrowser browser = WGADesignerPlugin.getDefault().createBrowser(OpenContentManager.BROWSER_ID);
browser.openURL(_model.getWgaRuntime().getContentManagerURL(app.getContentStore()));
} catch (PartInitException e1) {
WorkbenchUtils.showErrorDialog(WGADesignerPlugin.getDefault(), getSite().getShell(), "Unable to open Content Manager", e1);
}
} else {
MessageDialog.openInformation(getSite().getShell(), "Selection required", "Please select a web application for this action first.");