无法访问AuthServer时，使用OAuth2Client启动spring应用程序

如何解决无法访问AuthServer时，使用OAuth2Client启动spring应用程序

我已经使用spring-boot配置了Oauth2客户端，使用oauth2client配置了spring-security。这将是驻留在客户端计算机上的胖客户端。

#include <stdio.h>
#include <stdlib.h>

struct Node {
    char name[10];  // Name of the node.
    int data;       // The data it holds.
    struct Node *parent; // The parent node.
    struct Node **child; // if not NULL,points to a NULL terminated array of pointers.
};

void print(const struct Node *node) {
    if (node) {
        printf("Name: %s\n",node->name);
        printf("Data: %d\n",node->data);
        if (node->parent) {
            printf("Parent: %s\n",node->parent->name);
        }
        if (node->child) {
            printf("Children:");
            for (int i = 0; node->child[i]; i++) {
                printf("%s %s",i > 0 ? "," : "",node->child[i]->name);
            }
            printf("\n");
        }
    }
}

// add a child node to a parent's child list.
// return 0 upon success or an error code on failure
int add_child(struct Node *parent,struct Node *chid) {
    if (parent == NULL)
        return 1;
    if (child == NULL)
        return 2;
    size_t nchild = 0;
    if (parent->child != NULL) {
        while (parent->child[nchild] != NULL)
            nchild++;
    }
    struct Node *new_child = realloc(parent->child,(nchild + 2) * sizeof(*new_child));
    if (new_child == NULL)
        return 3;
    parent->child = new_child;
    parent->child[nchild++] = child;
    parent->child[nchild] = NULL;
    child->parent = parent;
    return 0;
}

int main() {
    struct Node n1 = { "Parent",1,NULL,NULL };
    struct Node n2 = { "Child1",2,NULL };
    struct Node n3 = { "Child2",3,NULL };

    add_child(&n1,&n2);
    add_child(&n1,&n3);
   
    print(&n1);
    print(&n2);
    print(&n3);
   
    return 0;
}

当我连接到互联网并且可以访问AuthServer时，一切都可以正常工作。但是，由于某种原因，无法访问AuthServer；无论是代理服务器还是缺乏互联网，我的应用程序甚至都不会开始出现以下异常情况

@Configuration public class AppConfig extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http.csrf().disable().oauth2Login(); } }

spring-boot / spring-security中是否可以配置任何方式以在后台继续尝试并使应用程序启动？像占位符/脱机bean这样的东西一旦建立连接就被填充？