at org.apache.catalina.loader.WebappClassLoader.loadClass问题处理

在连接oracle数据库时,正常的java application可以连接,但是到javabean web中就出错,说是Class.forName(dirver)找不到驱动,问题是,我将oracle的classes12.zip的包放到了web-inf下的lib文件夹下,这是不够的还需要配置java的编译路径,其过程如下: 1.在 windows-->properties-->java-->build path-->user libraries-->右边选"New&…

Tomcat 启动成功后报 INFO [Timer-0] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access:

Tomcat 启动成功后报 INFO [Timer-0] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: 1.某天页面忽然访问错误,查看日志发现没什么问题,使用万能的重启大法,重启后 tomcat 报错: 图片版文字版 27-Dec-2017 17:53:15.073 INFO [main] org.apache.coyote.AbstractProtoc…

ClassNotFoundException: org.apache.catalina.loader.DevLoader 自己摸索，丰衣足食

使用tomcat插件时遇到的问题: ClassNotFoundException: org.apache.catalina.loader.DevLoader 解决方案: 参考了许多文章,对我自己的目录不适用,比如我的tomcat目录下并没有server目录,最后自己尝试,解决了问题. 1,.在eclipse目录下找到此架包…

解决 01-Jul-2016 10:49:05.875 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [ROOT] registered the JDBC driver [com.mysql.jdbc.D

01-Jul-2016 10:49:05.875 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [ROOT] registered the JDBC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web appli…

解决 Tomcat reload WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [] registered the JDBC driver [com.mysql.jdbc.Driver] but fail

转自:http://www.cnblogs.com/interdrp/p/5632529.html 我的错误如下: 06-Sep-2016 18:57:10.595 WARNING [localhost-startStop-2] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [] registered the JDBC driver [com.mysql.jdbc.…

java.lang.ClassNotFoundException: org.apache.catalina.loader.DevLoader

eclipse tomcat报错:org.apache.catalina.loader.DevLoader java.lang.ClassNotFoundException: org.apache.catalina.loader.DevLoader 这个错误是因为在eclipse的项目中配置了 tomcat属性为 active Devloader. 并且tomcat文件夹下 \Tomcat \conf\Catalina\localhost xx.xm中有 <Context path="/…

Tomcat多应用启动报错:org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load [].

Loaded org.apache.tomcat.util.net.NioBlockingSelector$BlockPoller$RunnableRemove from .M22/lib/tomcat-coyote.jar] [Loaded org.apache.catalina.core.AccessLogAdapter from .M22/lib/catalina.jar] -Feb- ::38.955 INFO [Abandoned connection cleanup thread]…

tomcat 启动报错org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalin

IDEA tomcat 7.0.53 严重: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase…

JSONArray().fromObject(); 出现org.apache.catalina.core.StandardWrapperValve invoke错误的解决办法

servlet: public void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); response.setCharacterEncoding("utf-8"); IBllFrame interfaceOfBllFrame=n…

严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component

自己写了个最简单的springMVC项目练练手,没有用maven,在WebContent中新建了lib文件夹,将jar包复制到这里面,然后add to build path到项目里. 启动Tomcat,报错,启动不起来.在网页中运行localhost:8080发现Tomcat页面是可以打开的. 报错内容如下: 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.…

Tomcat无法启动：org.apache.catalina.LifecycleException: Failed to start component 问题解决

问题如下:需要使用到数据库mysql,于是将mysql-connector-java-5.1.30-bin.jar的数据库驱动复制到WEE-INF/lib目录下.点击运行,但是服务器无法启动. 控制台报错: 严重: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localh…

转载:org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.Annotation

转载:org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.Annotation (2012-02-15 11:11:10) 转载▼ 标签: 杂谈分类: Java 运行程序时,出现异常: 出现异常: java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor cannot be cas…

Caused by: org.apache.catalina.LifecycleException: A child container failed during start

错误提示: 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/hxksearch]] at java.util.con…

org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.AnnotationProcessor

这几天来公司,公司的SVN坏掉了,然后项目还比较大,是一个分布式的,然后同事就把项目发我了.我在myeclipse里面导入项目了,把相应的jar包也建了个人的library导入了项目,现在项目不报错了,但是当我部署到tomcat启动服务器后,访问入口包了这么一个错:java.lang.ClassCastException: org.apache.catalina.util.DefaultAnnotationProcessor cannot be cast to org.apache.Annota…

tomcat启动报org.apache.catalina.LifecycleException异常

java 服务器 tomcat启动报org.apache.catalina.LifecycleException异常异常代码如下: [2018-05-10 04:45:08,856] Artifact ideaMavenDemo:war exploded: Artifact is being deployed, please wait...10-May-2018 16:45:09.887 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.cata…

org.apache.catalina.LifecycleException报错解决方法

严重: A child container failed during startjava.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ums_ssm]] at java.util.concurrent.F…

maven运行出现错误:Caused by: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localhost].StandardContext[]](xjl456852原创)

maven在使用tomcat插件tomcat7-maven-plugin:2.2:run运行项目,出现下面错误: 严重: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Tomcat].StandardHost[localho…

IDEA启动tomcat报错：java.lang.NoClassDefFoundError: org/springframework/context/ApplicationContext、ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component

先看错误日志: -May- ::.M26 -May- :: :: UTC -May- ::29.845 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 9.0.0.0 -May- :: -May- ::29.845 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.0 -May-…

现网环境业务不影响，但是tomcat启动一直有error日志，ERROR org.apache.catalina.startup.ContextConfig- Unable to process Jar entry [module-info.class] from Jar [jar:file:/home/iufs/apache-tomcat/webapps/iufs/WEB-INF/lib/asm

完整的错误日志信息: 2019-03-19 15:30:42,021 [main] INFO org.apache.catalina.core.StandardEngine- Starting Servlet Engine: ONIP SOABean OpenAS V300R002C50SPC100 2019-03-19 15:30:43,029 [localhost-startStop-1] INFO org.apache.catalina.loader.WebappClassLoader-…

Linux下启动tomcat报错RROR org.apache.catalina.core.StandardContext- Error starting static Resources java.lang.IllegalArgumentException: Document base /home/duiba/apache-tomcat/webapps/../webapps/manager do

部署项目的时候,重启tomcat,死活起不来,很郁闷,网上巴拉了半天,结合自己的情况,找到了原因: 错误日志信息: 2018-12-13 13:52:26,992 [main] INFO org.apache.catalina.core.AprLifecycleListener- The APR based Apache Tomcat Native library which allows optimal performance in production environments was no…

at org.apache.catalina.webresources.CachedResource.validateResources

"catalina-exec-659" #5239 daemon prio=5 os_prio=0 tid=0x00007fcba8099800 nid=0x581 waiting for monitor entry [0x00007fcdac5d7000] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.catalina.webresources.CachedResource.validateReso…

tomcat应用org.apache.catalina.LifecycleException: Failed to stop component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[]]异常的根本原因

早上,有个应用又挂了,客户端打开时报404,看进程是还在的.倒回第一次异常的地方,可见catalina.out中有如下信息: 08:46:56.646 [ContainerBackgroundProcessor[StandardEngine[Catalina]]] DEBUG o.s.b.f.s.DisposableBeanAdapter - Invoking destroy() on bean with name 'org.springframework.scheduling.config.C…

session自己定义存储，怎样更好地进行session共享；读tomcat7源代码，org.apache.catalina.session.FileStore可知

session自己定义存储.怎样更好地进行session共享: 读tomcat源代码,org.apache.catalina.session.FileStore可知一.详见: 方法1 public void save(Session session) try { ((StandardSession)session).writeObjectData(oos); } finally { oos.close(); } 方…

org.apache.catalina.mbeans.ServerLifecycleListener

Tomcat 启动报错: java.lang.ClassNotFoundException: org.apache.catalina.mbeans.ServerLifecycleListener at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findC…