{"id":203605,"date":"2025-05-22T08:15:57","date_gmt":"2025-05-22T00:15:57","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203605\/"},"modified":"2025-05-22T08:15:57","modified_gmt":"2025-05-22T00:15:57","slug":"springboot%e9%9b%86%e6%88%90nacos%e6%97%b6%e9%81%87%e5%88%b0java-lang-illegalstateexception-error-processing-condition-on-com-alibaba-cloud-nacos-loadbalancer-nacosloadbalancerclientconfigur","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203605\/","title":{"rendered":"SpringBoot\u96c6\u6210Nacos\u65f6\u9047\u5230\u201cjava.lang.IllegalStateException: Error processing condition on com.alibaba.cloud.nacos.loadbalancer.NacosLoadBalancerClientConfiguration.nacosLoadBalancer\u201d\u8be5\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

SpringBoot\u96c6\u6210Nacos\u65f6\u9047\u5230\u201cjava.lang.IllegalStateException: Error processing condition on com.alibaba.cloud.nacos.loadbalancer.NacosLoadBalancerClientConfiguration.nacosLoadBalancer\u201d\u8be5\u5982\u4f55\u89e3\u51b3\uff1f<\/h1>\n

\u5077\u5077\u52aa\u529b\uff0c\u6084\u65e0\u58f0\u606f\u5730\u53d8\u5f3a\uff0c\u7136\u540e\u60ca\u8273\u6240\u6709\u4eba\uff01\u54c8\u54c8\uff0c\u5c0f\u4f19\u4f34\u4eec\u53c8\u6765\u5b66\u4e60\u5566~\u4eca\u5929\u6211\u5c06\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u300aSpringBoot\u96c6\u6210Nacos\u65f6\u9047\u5230\u201cjava.lang.IllegalStateException: Error processing condition on com.alibaba.cloud.nacos.loadbalancer.NacosLoadBalancerClientConfiguration.nacosLoadBalancer\u201d\u8be5\u5982\u4f55\u89e3\u51b3\uff1f\u300b<\/span>\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4f1a\u8bb2\u5230<\/span>\u7b49\u7b49\u77e5\u8bc6\u70b9\uff0c\u4e0d\u77e5\u9053\u5927\u5bb6\u5bf9\u5176\u90fd\u6709\u591a\u5c11\u4e86\u89e3\uff0c\u4e0b\u9762\u6211\u4eec\u5c31\u4e00\u8d77\u6765\u770b\u4e00\u5427\uff01\u5f53\u7136\uff0c\u975e\u5e38\u5e0c\u671b\u5927\u5bb6\u80fd\u591a\u591a\u8bc4\u8bba\uff0c\u7ed9\u51fa\u5408\u7406\u7684\u5efa\u8bae\uff0c\u6211\u4eec\u4e00\u8d77\u5b66\u4e60\uff0c\u4e00\u8d77\u8fdb\u6b65\uff01<\/p>\n

<\/p>\n

nacos\u6ce8\u518c\u95ee\u9898\u89e3\u51b3\u6307\u5357<\/strong><\/p>\n

\u4f60\u5728\u4f7f\u7528springboot\u96c6\u6210nacos\u65f6\u9047\u5230\u9519\u8bef\u4fe1\u606f\uff1a<\/p>\n

“java.lang.illegalstateexception: error processing condition on com.alibaba.cloud.nacos.loadbalancer.nacosloadbalancerclientconfiguration.nacosloadbalancer”<\/p>\n

\u8fd9\u8868\u660e\u5728\u5904\u7406nacos\u8d1f\u8f7d\u5747\u8861\u5668\u7684\u914d\u7f6e\u65f6\u9047\u5230\u4e86\u95ee\u9898\u3002\u6839\u636e\u63d0\u4f9b\u7684\u9519\u8bef\u65e5\u5fd7\u548cpom.xml\u6587\u4ef6\uff0c\u6211\u4eec\u53ef\u4ee5\u5206\u6790\u95ee\u9898\u5e76\u63d0\u51fa\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n

\u95ee\u9898\u5206\u6790\uff1a<\/strong><\/p>\n

\u9519\u8bef\u4fe1\u606f\u8868\u660e\uff0c\u5728nacos\u76f8\u5173\u7684\u914d\u7f6e\u7c7bnacosloadbalancerclientconfiguration\u4e2d\u5904\u7406\u67d0\u4e2a\u6761\u4ef6\u65f6\u51fa\u73b0\u4e86\u95ee\u9898\u3002\u8fd9\u53ef\u80fd\u662f\u7531\u4e8e\u4f9d\u8d56\u9879\u7f3a\u5931\u6216\u914d\u7f6e\u9519\u8bef\u9020\u6210\u7684\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n

    \n
  1. \n

    \u68c0\u67e5\u4f9d\u8d56\u9879\uff1a<\/strong>\u786e\u4fdd\u5df2\u6b63\u786e\u6dfb\u52a0\u4e86\u4ee5\u4e0b\u4f9d\u8d56\u9879\uff1a<\/p>\n

    <dependency>\n    <groupid>com.alibaba.cloud<\/groupid>\n    <artifactid>spring-cloud-starter-alibaba-nacos-discovery<\/artifactid>\n<\/dependency>\n<dependency>\n    <groupid>com.alibaba<\/groupid>\n    <artifactid>fastjson<\/artifactid>\n    <version>1.2.78<\/version>\n<\/dependency><\/pre>\n<\/li>\n
  2. \n
    \u68c0\u67e5\u914d\u7f6e\uff1a<\/strong>\u5728application.yml\u6587\u4ef6\u4e2d\uff0c\u786e\u4fddnacos\u7684\u76f8\u5173\u914d\u7f6e\u6b63\u786e\uff1a<\/p>\n
    spring:\n  cloud:\n    nacos:\n      discovery:\n        server-addr: 127.0.0.1:8848  # \u66ff\u6362\u4e3a\u4f60\u7684Nacos\u670d\u52a1\u5730\u5740<\/pre>\n<\/li>\n
  3. \u68c0\u67e5\u6ce8\u89e3\uff1a<\/strong>\u5728\u4f60\u7684@springbootapplication\u7c7b\u4e0a\uff0c\u786e\u4fdd\u6dfb\u52a0\u4e86@enablediscoveryclient\u6ce8\u89e3\uff0c\u4ee5\u542f\u7528\u53d1\u73b0\u529f\u80fd\u3002<\/li>\n
  4. \u68c0\u67e5\u7aef\u53e3\uff1a<\/strong>\u786e\u4fddnacos\u670d\u52a1\u5df2\u57288848\u7aef\u53e3\u4e0a\u8fd0\u884c\u3002<\/li>\n<\/ol>\n
    \u5982\u679c\u4f60\u5df2\u7ecf\u8fdb\u884c\u4e86\u4e0a\u8ff0\u68c0\u67e5\uff0c\u4ecd\u7136\u9047\u5230\u95ee\u9898\uff0c\u8bf7\u63d0\u4f9b\u66f4\u8be6\u7ec6\u7684\u9519\u8bef\u65e5\u5fd7\u6216\u914d\u7f6e\u4fe1\u606f\uff0c\u4ee5\u4fbf\u8fdb\u884c\u8fdb\u4e00\u6b65\u5206\u6790\u3002<\/p>\n
    \u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aSpringBoot\u96c6\u6210Nacos\u65f6\u9047\u5230\u201cjava.lang.IllegalStateException: Error processing condition on com.alibaba.cloud.nacos.loadbalancer.NacosLoadBalancerClientConfiguration.nacosLoadBalancer\u201d\u8be5\u5982\u4f55\u89e3\u51b3\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    SpringBoot\u96c6\u6210Naco...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203605","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203605"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203605\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}