catalina.out | 易学教程

How to check container log of tomcat?

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问题 How do I check the container log of tomcat? I get this error from the catalina.out log: SEVERE [localhost-startStop-1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file But where can I find the "appropriate container log" that this log is referring to? Thanks in advance. 回答1: You'll find the referenced log file in the same directory containing the log referencing the other log file.

catalina.out rolling with Tomcat 6.0

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问题 I have a default tomcat installation with no change to the logging configuration. The log files (in particular catalina.out) appear to be getting rolled (daily) correctly. However as well as the daily logs there is also a catalina.out file, which just continues to grow. This is what I need to fix, ie have it cleared daily (or remove it altogether if possible) Can someone explain what is going on here and the best best strategy for controlling that log file size? Just to clarify the output is

catalina.out rolling with Tomcat 6.0

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Tomcat 6 Heap Size - Is this correct?

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问题 I am running multiple tomcats on a Red Hat box and I would like to configure separate heap size for each of them (some instances use more memory). Can I set the heap size min/max bt entering the following into the catalina.sh file: CATALINA_OPTS="-Xms64m -Xmx256m" Do I need add 'export'? i.e. export CATALINA_OPTS="-Xms64m -Xmx256m" 回答1: Best practice is to put the setting of environment variables in a file named setenv.sh / .bat in the bin folder. The catalina.sh script has logic to call into

Catalina.out Memory leak error

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问题 I still see this error in tomcat/logs/catalina.out . Dec 29, 2011 4:04:36 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/LoggingMonitor] appears to have started a thread named [Timer-1] but has failed to stop it. This is very likely to create a memory leak. Dec 29, 2011 4:04:36 PM org.apache.coyote.http11.Http11Protocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8180 Is it worth considering and if it is, how can I correct this? 回答1:

Catalina.out Memory leak error

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I still see this error in tomcat/logs/catalina.out . Dec 29, 2011 4:04:36 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/LoggingMonitor] appears to have started a thread named [Timer-1] but has failed to stop it. This is very likely to create a memory leak. Dec 29, 2011 4:04:36 PM org.apache.coyote.http11.Http11Protocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8180 Is it worth considering and if it is, how can I correct this? This is probably no big deal (just kill -9 or something) and easy enough to fix. Just figure out which webapp

There is no catalina.out

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I have no idea, how and what to set up, to have catalina.out on the Tomcat on my computer. I use Tomcat 6.0.28, zipped-version on Windows XP. To start server I just run startup.bat-file. Do I do something wrong?! Thanks in advance for any advices. Mur [Edited] All records (Exceptions or System.out) will be written in console window. Where to set up, that they would be written to catalina.out? As I wrote in one of my comments, if I install Tomcat with setup-version, all messages occur in stdout_YYYYMMDD.log and I don't see, where to change this. Looks like Tomcat 6 on Windows does not write to

There is no catalina.out

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问题 I have no idea, how and what to set up, to have catalina.out on the Tomcat on my computer. I use Tomcat 6.0.28, zipped-version on Windows XP. To start server I just run startup.bat-file. Do I do something wrong?! Thanks in advance for any advices. Mur [Edited] All records (Exceptions or System.out) will be written in console window. Where to set up, that they would be written to catalina.out? As I wrote in one of my comments, if I install Tomcat with setup-version, all messages occur in

Tomcat下使用Log4j 接管 catalina.out 日志文件生成方式

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Tomcat下使用Log4j 接管 catalina.out 日志文件生成方式，按天存放，解决catalina.out日志文件过大问题 1. 准备jar包： log4j-1.2.17.jar （从 http://www.apache.org/dist/logging/log4j/1.2.17/ 下载） tomcat-juli.jar, tomcat-juli-adapters.jar （从 http://www.apache.org/dist/tomcat/tomcat-7/v7.0.52/bin/extras/ 下载，根据你的Tomcat版本选择对应的分支） 2. 将上面的三个jar包拷贝到 Tomcat 的 lib 目录下； 3. 将 tomcat-juli.jar 拷贝到 Tomcat 的 bin 目录下，替换原有的jar包； 4. 修改 Tomcat 的 conf/context.xml 文件，将<Context>为<Context swallowOutput="true"> （增加 swallowOutput="true" 的属性配置，只有这样才能完全的把tomcat的stdout给接管过来。这一步很关键在官网及网上找了许多资料都没有提及。）； 5. 删除 Tomcat 的 conf/logging.properties 文件（或者重命名-建议）； 6. 在

Tomcat 6 memory leaks log entries

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Below is outtake of unique entries in my Catalina.out file on CentOS machine. I'm running Tomcat 6 with spring 3 and my application. There is whole bunch of them so I just picked some that keep repeating. This doesn't happen all the time but it happens at least once a week. The Question is what can I do to prevent the bellow from happening? Feb 3, 2011 2:37:48 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc SEVERE: The web application [] registered the JBDC driver [com.mysql.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory