1.error:java: 无效的目标发行版: 18
解决方法:
2.异常:Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception
解决方法:把执行文件放到最外层。
3.跨域问题
1)angular部分
- {
-
- "/api/*": {
-
- "target": "http://192.168.0.101:8080",
-
- "secure": false,
-
- "logLevel": "debug",
-
- "changeOrigin": true,
-
- "pathRewrite": { "/api": ""} ---如果没有该项,则springboot部分需要带有"/api"
-
- }
-
- }
2)springboot部分
- @RestController
- //@CrossOrigin(origins = "http://192.168.0.103:4200")
- public class ProductController {
- @Autowired
- private ProductService productService;
-
- @GetMapping("/products")
- List
products(){ - return productService.findProducts();
- }
-
- }
4.angular 不识别https路径 403 (Forbidden)
在index.html中增加下记语句
<meta charset="utf-8" name="referrer" content="no-referrer">