{"id":6115,"date":"2014-04-13T03:00:39","date_gmt":"2014-04-13T03:00:39","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/04\/13\/the-configured-protocol-org-apache-coyote-http11-http11aprprotocol-requires-the-apr-native-library-which-is-not-available-collection-of-common-programming-errors-2\/"},"modified":"2014-04-13T03:00:39","modified_gmt":"2014-04-13T03:00:39","slug":"the-configured-protocol-org-apache-coyote-http11-http11aprprotocol-requires-the-apr-native-library-which-is-not-available-collection-of-common-programming-errors-2","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/04\/13\/the-configured-protocol-org-apache-coyote-http11-http11aprprotocol-requires-the-apr-native-library-which-is-not-available-collection-of-common-programming-errors-2\/","title":{"rendered":"The configured protocol [org.apache.coyote.http11.Http11AprProtocol] requires the APR\/native library which is not available-Collection of common programming errors"},"content":{"rendered":"

![enter image description here][1] Everybody! Today,I encounter a problem when I start my tomcat7.0 for developing web project(user.war).<\/p>\n

    \n
  1. cd apache-tomcat-7.0.47\/webapps<\/li>\n
  2. cp my project(user.war) .<\/li>\n
  3. cd ..\/conf<\/li>\n
  4. vi server.xml(modify sth for configuring my project)<\/li>\n
  5. cd ..\/bin<\/li>\n
  6. \n

    .\/startup.sh<\/p>\n

    Then comes the wrong information. Any help is appreciated.<\/p>\n<\/li>\n<\/ol>\n

    The wrong information:<\/p>\n

    ??: Failed to initialize connector [Connector[HTTP\/1.1-8083]] org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP\/1.1-8083]] at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106) at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:814) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) at org.apache.catalina.startup.Catalina.load(Catalina.java:640) at org.apache.catalina.startup.Catalina.load(Catalina.java:665) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:281) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:455) Caused by: org.apache.catalina.LifecycleException: The configured protocol [org.apache.coyote.http11.Http11AprProtocol] requires the APR\/native library which is not available at org.apache.catalina.connector.Connector.initInternal(Connector.java:975) at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) … 12 more 2014-2-20 16:56:56 org.apache.catalina.startup.Catalina load<\/p>\n","protected":false},"excerpt":{"rendered":"

    ![enter image description here][1] Everybody! Today,I encounter a problem when I start my tomcat7.0 for developing web project(user.war). cd apache-tomcat-7.0.47\/webapps cp my project(user.war) . cd ..\/conf vi server.xml(modify sth for configuring my project) cd ..\/bin .\/startup.sh Then comes the wrong information. Any help is appreciated. The wrong information: ??: Failed to initialize connector [Connector[HTTP\/1.1-8083]] org.apache.catalina.LifecycleException: […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6115","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/6115","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=6115"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/6115\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=6115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=6115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=6115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}