InstallWizard.java 文件源码

@Override
protected void onSubmit() {
    try {
        ConnectionPropertiesPatcher.patch(getModelObject());
        XmlWebApplicationContext ctx = (XmlWebApplicationContext)getWebApplicationContext(Application.get().getServletContext());
        if (ctx == null) {
            form.error(new StringResourceModel("install.wizard.db.step.error.patch", InstallWizard.this).setParameters("Web context is NULL").getObject());
            log.error("Web context is NULL");
            return;
        }
        LocalEntityManagerFactoryBean emb = ctx.getBeanFactory().getBean(LocalEntityManagerFactoryBean.class);
        emb.afterPropertiesSet();
        dbType = getModelObject().getDbType();
    } catch (Exception e) {
        form.error(new StringResourceModel("install.wizard.db.step.error.patch", InstallWizard.this).setParameters(e.getMessage()).getObject());
        log.error("error while patching", e);
    }
}