\u79ef\u7d2f\u77e5\u8bc6\uff0c\u80dc\u8fc7\u79ef\u84c4\u91d1\u94f6\uff01\u6bd5\u7adf\u5728\u6570\u636e\u5e93\u5f00\u53d1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4f1a\u9047\u5230\u5404\u79cd\u5404\u6837\u7684\u95ee\u9898\uff0c\u5f80\u5f80\u90fd\u662f\u4e00\u4e9b\u7ec6\u8282\u77e5\u8bc6\u70b9\u8fd8\u6ca1\u6709\u638c\u63e1\u597d\u800c\u5bfc\u81f4\u7684\uff0c\u56e0\u6b64\u57fa\u7840\u77e5\u8bc6\u70b9\u7684\u79ef\u7d2f\u662f\u5f88\u91cd\u8981\u7684\u3002\u4e0b\u9762\u672c\u6587\u300aSpringboot2.6\u96c6\u6210redis maven\u62a5\u9519\u600e\u4e48\u89e3\u51b3\u300b\uff0c\u5c31\u5e26\u5927\u5bb6\u8bb2\u89e3\u4e00\u4e0b\u77e5\u8bc6\u70b9\uff0c\u82e5\u662f\u4f60\u5bf9\u672c\u6587\u611f\u5174\u8da3\uff0c\u6216\u8005\u662f\u60f3\u641e\u61c2\u5176\u4e2d\u67d0\u4e2a\u77e5\u8bc6\u70b9\uff0c\u5c31\u8bf7\u4f60\u7ee7\u7eed\u5f80\u4e0b\u770b\u5427~<\/p>\n
- \n
- <\/ul>\n<\/ul>\n
Springboot 2.6\u96c6\u6210redis maven\u62a5\u9519<\/h3>\n<dependency>\n <groupId>org.springframework.boot<\/groupId>\n <artifactId>spring-boot-starter-data-redis<\/artifactId>\n <\/dependency><\/pre>\n\u5f53\u52a0\u8fd9\u4e2a\u914d\u7f6e\u540e\uff0cPOM.xml\u7684\u7b2c\u4e00\u884c\u603b\u662f\u62a5\u9519\uff1a<\/p>\n
\nDescription Resource Path Location Type
io.lettuce:lettuce-core:jar:6.1.8.RELEASE failed to transfer from https:\/\/repo.maven.apache.org\/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact io.lettuce:lettuce-core:jar:6.1.8.RELEASE from\/to central (https:\/\/repo.maven.apache.org\/maven2): The operation was cancelled.<\/p>\n
org.eclipse.aether.transfer.ArtifactTransferException: io.lettuce:lettuce-core:jar:6.1.8.RELEASE failed to transfer from https:\/\/repo.maven.apache.org\/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact io.lettuce:lettuce-core:jar:6.1.8.RELEASE from\/to central (https:\/\/repo.maven.apache.org\/maven2): The operation was cancelled.
at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:225)
at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:189)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:574)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:484)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:402)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:229)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:340)
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:191)
at org.apache.maven.project.DefaultProjectBuilder.resolveDependencies(DefaultProjectBuilder.java:227)
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:200)
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:124)<\/p>\n<\/blockquote>\n
\u770b\u4e86\u610f\u601d\u662f\u83b7\u53d6\u4e0d\u5230\u6700\u65b0\u5305\uff0c\u56e0\u4e3amaven\u4e4b\u524d\u5df2\u7ecf\u4e0b\u8f7d\u8fc7\uff0c\u9700\u8981\u5220\u9664m2\u5e93\u91cc\u7684\u6700\u65b0\u73a9\u610f\uff0c<\/p>\n
\u627e\u5230\u81ea\u5df1\u4ed3\u5e93\uff0c\u6211\u7684\u662fC:\\users\\ckw\\.m2\\repository>,<\/p>\n
\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\uff0c\u6253\u5f00cmd\uff0c\u6267\u884c\uff1a<\/p>\n
for \/r %i in (*.lastUpdated) do del %i<\/pre>\n\u6267\u884c\u8fd9\u4e2a\u6279\u5904\u7406\uff0c<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20240420\/171359283466235a0230865.png\")
<\/p>\n
\u5220\u5b8c\u540e\uff0c\u6309\u4e0b\u9762\u56fe\uff0cupdate\u4e00\u628a\u5c31\u597d\u4e86<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20240420\/171359283466235a023632b.png\")
<\/p>\n
SpringBoot\u96c6\u6210Redis\u8fde\u63a5\u4e0d\u4e0a<\/h3>\n\u95ee\u9898\u63cf\u8ff0<\/h4>\n
\u521d\u5b66SpringBoot<\/strong><\/p>\n\u5f53\u8fdb\u884cSpringBoot\u96c6\u6210Redis\u65f6\u3002\u6d4b\u8bd5\u5411redis\u4e2d\u6dfb\u52a0String\u7c7b\u578b\u7684\u6570\u636e\uff0ckey=name , value = zlw<\/code>\u3002<\/p>\n\u4f46\u51fa\u73b0\u4e86\u4e00\u4e0b\u9519\u8bef\uff1a\uff08Whitelabel Error Page\uff09<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20240420\/171359283466235a023a319.png\")
<\/p>\n
\u770b\u63a7\u5236\u53f0\u8f93\u51fa\u53d1\u73b0\uff0c\u5927\u81f4\u5e94\u8be5\u662fredis\u6ca1\u6709\u8fde\u63a5\u6210\u529f\u3002<\/p>\n
\nServlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis; nested exception is io.lettuce.core.RedisConnectionException: Unable to connect to 192.168.86.129\/<unresolved>:6379] with root cause<\/p>\n<\/blockquote>\n
\u4e0a\u7f51\u641c\u7d22\u4e86\u597d\u591a\u8fd9\u4e2a\u95ee\u9898\u7684\u9519\u8bef\uff0c\u4f46\u597d\u50cf\u90fd\u6ca1\u6709\u89e3\u51b3\uff0c\u4e0d\u662f\u81ea\u5df1\u7684\u9519\u8bef\uff0c\u4f46\u540e\u6765\u56de\u60f3\u5230\uff0c\u5b66\u4e60linux\u7684\u65f6\u5019\uff0c\u60f3\u8981\u8fde\u63a5\u6210\u529f\u5fc5\u987b\u8981\u5173\u95edlinux\u7684\u9632\u706b\u5899\u624d\u884c\u3002\u3002\u3002<\/p>\n
\u8bd5\u4e00\u8bd5<\/strong><\/p>\n![](\"https:\/\/www.17golang.com\/uploads\/20240420\/171359283466235a023b9ef.png\")
<\/p>\n
\u53ef\u4ee5\u770b\u5230\u9632\u706b\u5899\u5df2\u7ecf\u5173\u95ed\u4e86\uff0c<\/p>\n
\u54c7~\u6709\u65b0\u53d1\u73b0\u4e86\uff0c\u867d\u7136\u9875\u9762\u8fd8\u662f\u6ca1\u6709\u53d8\u5316\uff0c\u4f46\u63a7\u5236\u53f0\u7684\u4fe1\u606f\u53d1\u751f\u4e86\u53d8\u5316\u3002<\/p>\n
\u63d0\u793a\uff1a<\/p>\n
\nWRONGPASS invalid username-password pair or user is disabled.<\/p>\n<\/blockquote>\n
\u8fd9\u5e94\u8be5\u662f\u6211\u7684redis\u5bc6\u7801\u6709\u95ee\u9898\u3002\u3002<\/p>\n
\u539f\u6765\u662f\u6211\u7684\u5bc6\u7801\u52a0\u4e0a\u4e86\u5f15\u53f7<\/p>\n
\u8bb0\u4f4f\uff1a\u5bc6\u7801\u8981\u53bb\u6389\u5f15\u53f7\uff01\uff01\uff01<\/p>\n
\u53bb\u6389\u53cc\u5f15\u53f7\u4e4b\u540e\u518d\u6b21\u8bbf\u95ee\uff0c\u6210\u529f\uff01\uff01<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20240420\/171359283466235a023f677.png\")
<\/p>\n
![](\"https:\/\/www.17golang.com\/uploads\/20240420\/171359283466235a0243253.png\")
<\/p>\n","protected":false},"excerpt":{"rendered":"
Springboot2.6\u96c6\u6210r...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202358","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202358","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=202358"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202358\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u5f53\u52a0\u8fd9\u4e2a\u914d\u7f6e\u540e\uff0cPOM.xml\u7684\u7b2c\u4e00\u884c\u603b\u662f\u62a5\u9519\uff1a<\/p>\n
\nDescription Resource Path Location Type
io.lettuce:lettuce-core:jar:6.1.8.RELEASE failed to transfer from https:\/\/repo.maven.apache.org\/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact io.lettuce:lettuce-core:jar:6.1.8.RELEASE from\/to central (https:\/\/repo.maven.apache.org\/maven2): The operation was cancelled.<\/p>\norg.eclipse.aether.transfer.ArtifactTransferException: io.lettuce:lettuce-core:jar:6.1.8.RELEASE failed to transfer from https:\/\/repo.maven.apache.org\/maven2 during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of central has elapsed or updates are forced. Original error: Could not transfer artifact io.lettuce:lettuce-core:jar:6.1.8.RELEASE from\/to central (https:\/\/repo.maven.apache.org\/maven2): The operation was cancelled.
at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException(DefaultUpdateCheckManager.java:225)
at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact(DefaultUpdateCheckManager.java:189)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads(DefaultArtifactResolver.java:574)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads(DefaultArtifactResolver.java:484)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve(DefaultArtifactResolver.java:402)
at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts(DefaultArtifactResolver.java:229)
at org.eclipse.aether.internal.impl.DefaultRepositorySystem.resolveDependencies(DefaultRepositorySystem.java:340)
at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:191)
at org.apache.maven.project.DefaultProjectBuilder.resolveDependencies(DefaultProjectBuilder.java:227)
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:200)
at org.apache.maven.project.DefaultProjectBuilder.build(DefaultProjectBuilder.java:124)<\/p>\n<\/blockquote>\n\u770b\u4e86\u610f\u601d\u662f\u83b7\u53d6\u4e0d\u5230\u6700\u65b0\u5305\uff0c\u56e0\u4e3amaven\u4e4b\u524d\u5df2\u7ecf\u4e0b\u8f7d\u8fc7\uff0c\u9700\u8981\u5220\u9664m2\u5e93\u91cc\u7684\u6700\u65b0\u73a9\u610f\uff0c<\/p>\n
\u627e\u5230\u81ea\u5df1\u4ed3\u5e93\uff0c\u6211\u7684\u662fC:\\users\\ckw\\.m2\\repository>,<\/p>\n
\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\uff0c\u6253\u5f00cmd\uff0c\u6267\u884c\uff1a<\/p>\n
for \/r %i in (*.lastUpdated) do del %i<\/pre>\n\u6267\u884c\u8fd9\u4e2a\u6279\u5904\u7406\uff0c<\/p>\n
\u5220\u5b8c\u540e\uff0c\u6309\u4e0b\u9762\u56fe\uff0cupdate\u4e00\u628a\u5c31\u597d\u4e86<\/p>\n
SpringBoot\u96c6\u6210Redis\u8fde\u63a5\u4e0d\u4e0a<\/h3>\n
\u95ee\u9898\u63cf\u8ff0<\/h4>\n
\u521d\u5b66SpringBoot<\/strong><\/p>\n
\u5f53\u8fdb\u884cSpringBoot\u96c6\u6210Redis\u65f6\u3002\u6d4b\u8bd5\u5411redis\u4e2d\u6dfb\u52a0String\u7c7b\u578b\u7684\u6570\u636e\uff0c
key=name , value = zlw<\/code>\u3002<\/p>\n\u4f46\u51fa\u73b0\u4e86\u4e00\u4e0b\u9519\u8bef\uff1a\uff08Whitelabel Error Page\uff09<\/p>\n
\u770b\u63a7\u5236\u53f0\u8f93\u51fa\u53d1\u73b0\uff0c\u5927\u81f4\u5e94\u8be5\u662fredis\u6ca1\u6709\u8fde\u63a5\u6210\u529f\u3002<\/p>\n
\nServlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.data.redis.RedisConnectionFailureException: Unable to connect to Redis; nested exception is io.lettuce.core.RedisConnectionException: Unable to connect to 192.168.86.129\/<unresolved>:6379] with root cause<\/p>\n<\/blockquote>\n
\u4e0a\u7f51\u641c\u7d22\u4e86\u597d\u591a\u8fd9\u4e2a\u95ee\u9898\u7684\u9519\u8bef\uff0c\u4f46\u597d\u50cf\u90fd\u6ca1\u6709\u89e3\u51b3\uff0c\u4e0d\u662f\u81ea\u5df1\u7684\u9519\u8bef\uff0c\u4f46\u540e\u6765\u56de\u60f3\u5230\uff0c\u5b66\u4e60linux\u7684\u65f6\u5019\uff0c\u60f3\u8981\u8fde\u63a5\u6210\u529f\u5fc5\u987b\u8981\u5173\u95edlinux\u7684\u9632\u706b\u5899\u624d\u884c\u3002\u3002\u3002<\/p>\n
\u8bd5\u4e00\u8bd5<\/strong><\/p>\n
\u53ef\u4ee5\u770b\u5230\u9632\u706b\u5899\u5df2\u7ecf\u5173\u95ed\u4e86\uff0c<\/p>\n
\u54c7~\u6709\u65b0\u53d1\u73b0\u4e86\uff0c\u867d\u7136\u9875\u9762\u8fd8\u662f\u6ca1\u6709\u53d8\u5316\uff0c\u4f46\u63a7\u5236\u53f0\u7684\u4fe1\u606f\u53d1\u751f\u4e86\u53d8\u5316\u3002<\/p>\n
\u63d0\u793a\uff1a<\/p>\n
\nWRONGPASS invalid username-password pair or user is disabled.<\/p>\n<\/blockquote>\n
\u8fd9\u5e94\u8be5\u662f\u6211\u7684redis\u5bc6\u7801\u6709\u95ee\u9898\u3002\u3002<\/p>\n
\u539f\u6765\u662f\u6211\u7684\u5bc6\u7801\u52a0\u4e0a\u4e86\u5f15\u53f7<\/p>\n
\u8bb0\u4f4f\uff1a\u5bc6\u7801\u8981\u53bb\u6389\u5f15\u53f7\uff01\uff01\uff01<\/p>\n
\u53bb\u6389\u53cc\u5f15\u53f7\u4e4b\u540e\u518d\u6b21\u8bbf\u95ee\uff0c\u6210\u529f\uff01\uff01<\/p>\n
Springboot2.6\u96c6\u6210r...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-202358","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202358","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=202358"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/202358\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=202358"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=202358"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=202358"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}