我的应用程序在我的计算机上运行但不是im tomcat这是我的日志：
Oct 12, 2012 2:48:23 PM org.apache.catalina.core.AprLifecycleListener init
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-6-openjdk/jre/lib/amd64/server:/usr/lib/jvm/java-6-openjdk/jre/lib/amd64:/usr/lib/jvm/java-6-openjdk/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib/jni:/lib:/usr/lib
Oct 12, 2012 2:48:24 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["http-bio-8080"]
Oct 12, 2012 2:48:24 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-bio-8009"]
Oct 12, 2012 2:48:24 PM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 904 ms
Oct 12, 2012 2:48:24 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Catalina
Oct 12, 2012 2:48:24 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.32
Oct 12, 2012 2:48:24 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive /usr/local/fypTomcat/webapps/FYP.war
log4j:WARN No appenders could be found for logger (org.codehaus.groovy.grails.commons.cfg.ConfigurationHelper).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Configuring Spring Security UI ...
... finished configuring Spring Security UI
Configuring Spring Security Core ...
... finished configuring Spring Security Core
Oct 12, 2012 2:49:15 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Error listenerStart
Oct 12, 2012 2:49:15 PM org.apache.catalina.core.StandardContext startInternal
SEVERE: Context [/FYP] startup failed due to previous errors
Oct 12, 2012 2:49:15 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/FYP] appears to have started a thread named [Timer-0] but has failed to stop it. This is very likely to create a memory leak.
Oct 12, 2012 2:49:15 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/FYP] appears to have started a thread named [net.sf.ehcache.CacheManager@16394576] but has failed to stop it. This is very likely to create a memory leak.
Oct 12, 2012 2:49:15 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads
SEVERE: The web application [/FYP] appears to have started a thread named [com.fyp.timeline.Role.data] but has failed to stop it. This is very likely to create a memory leak.
Oct 12, 2012 2:49:15 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [/FYP] created a ThreadLocal with key of type [org.codehaus.groovy.reflection.ClassInfo.ThreadLocalMapHandler] (value [org.codehaus.groovy.reflection.ClassInfo$ThreadLocalMapHandler@746231ed]) and a value of type [java.lang.ref.SoftReference] (value [java.lang.ref.SoftReference@5abbfa4c]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
Oct 12, 2012 2:49:15 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8080"]
Oct 12, 2012 2:49:15 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8009"]
Oct 12, 2012 2:49:15 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 51609 ms
101,1 Bot
任何想法是什么导致了这个？
答案 0 :(得分：5)
这是来自catalina.out文件的消息。请查看localhost.[date].log（例如localhost.2012-10-12.log）。它应该包含所有细节和堆栈跟踪。
答案 1 :(得分：4)
答案 2 :(得分：0)
由于log4j配置，我们遇到了这个错误。您需要将其更改为写入tomcat日志目录。
现在似乎已经修复了2.1.4+版本的Grails。见http://grails.org/2.1.4%20Release%20Notes