{"id":3620,"date":"2023-01-16T17:35:29","date_gmt":"2023-01-16T09:35:29","guid":{"rendered":"https:\/\/qaqaq.top\/?p=3620"},"modified":"2023-01-16T17:35:30","modified_gmt":"2023-01-16T09:35:30","slug":"%e9%94%99%e8%af%af%e5%a4%84%e7%90%86-handler-dispatch-failed%ef%bc%9b-nested-exception-is-java-lang-abstractmethoderror","status":"publish","type":"post","link":"https:\/\/qaqaq.top\/?p=3620","title":{"rendered":"\u9519\u8bef\u5904\u7406 Handler dispatch failed\uff1b nested exception is java.lang.AbstractMethodError:"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u62a5\u9519<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>org.springframework.web.util.NestedServletException: Handler dispatch failed; nested exception is java.lang.AbstractMethodError: Receiver class com.mchange.v2.c3p0.impl.NewProxyResultSet does not define or inherit an implementation of the resolved method abstract isClosed()Z of interface java.sql.ResultSet.<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u539f\u56e0<\/h2>\n\n\n\n<p>c3p0\u8fde\u63a5\u6c60\u7248\u672c\u592a\u4f4e\uff0c\u66f4\u6362\u5c31\u884c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u51b3\u65b9\u6848\u4e00<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>    &lt;!-- https:\/\/mvnrepository.com\/artifact\/com.mchange\/c3p0 -->\r\n    &lt;dependency>\r\n      &lt;groupId>com.mchange&lt;\/groupId>\r\n      &lt;artifactId>c3p0&lt;\/artifactId>\r\n      &lt;version>0.9.5.5&lt;\/version>\r\n    &lt;\/dependency><\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u89e3\u51b3\u65b9\u6848\u4e8c<\/h2>\n\n\n\n<p>\u5728\u4e4b\u524d\u7684maven\u7684pom.xml\u4e2d\u66f4\u6539jar\u5305\u7684\u7248\u672c\uff0c\u5728target\u6587\u4ef6\u4e2d\u540c\u6837\u5b58\u5728\u4e4b\u524d\u7248\u672c\uff0c\u518d\u5bfc\u5165\u9020\u6210\u51b2\u7a81\uff0c\u53f3\u952erun maven-maven-clean, maven-package\u89e3\u51b3\u95ee\u9898\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u62a5\u9519 \u539f\u56e0 c3p0\u8fde\u63a5\u6c60\u7248\u672c\u592a\u4f4e\uff0c\u66f4\u6362\u5c31\u884c\u3002 \u89e3\u51b3\u65b9\u6848\u4e00 \u89e3\u51b3\u65b9\u6848\u4e8c \u5728\u4e4b\u524d\u7684maven\u7684pom.xml\u4e2d\u66f4 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[127],"tags":[131],"class_list":["post-3620","post","type-post","status-publish","format-standard","hentry","category-ssm-","tag-ssm"],"_links":{"self":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/3620"}],"collection":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3620"}],"version-history":[{"count":1,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/3620\/revisions"}],"predecessor-version":[{"id":3621,"href":"https:\/\/qaqaq.top\/index.php?rest_route=\/wp\/v2\/posts\/3620\/revisions\/3621"}],"wp:attachment":[{"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3620"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3620"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qaqaq.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3620"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}