如何定义Tomcat临时目录位置？ [英] How is the Tomcat temp directory location defined?

问题描述

我正在运行与Liferay5.2.3捆绑的Tomcat，并使用Eclipse 3.5（Galileo）作为我的IDE。我根据这个博客条目在Eclipse中设置了我的Tomcat服务器： http://www.jroller.com /圣/项/ developing_portlets_for_liferay_in 。如果我通过Eclipse服务器配置启动Tomcat，Liferay / Tomcat使用我的C：\Documents和Settings\user\Local Settings\Temp\目录。但是，如果我使用startup.bat脚本直接启动Tomcat，Liferay / Tomcat将使用Tomcat临时目录。我不知道Eclipse，Liferay或Tomcat是否决定要使用哪个临时目录或如何更改它。我喜欢使用Tomcat临时目录。

I am running Tomcat bundled with Liferay5.2.3 and use Eclipse 3.5 (Galileo) as my IDE. I set up my Tomcat server in Eclipse as per this blog entry: http://www.jroller.com/holy/entry/developing_portlets_for_liferay_in. If I start Tomcat via the Eclipse server config, Liferay/Tomcat uses my C:\Documents and Settings\user\Local Settings\Temp\ directory. However, if I start Tomcat directly using the startup.bat script, Liferay/Tomcat uses the Tomcat temp directory. I can't figure out if Eclipse, Liferay or Tomcat is deciding which temp directory to use or how to change it. I would prefer to use the Tomcat temp directory.

我的Lifera / Tomcat软件包5.5和6.0（liferay-portal-tomcat-6.0-5.2）都有这个问题。

I have this issue with both the Lifera/Tomcat bundles 5.5 and 6.0 (liferay-portal-tomcat-6.0-5.2.3.zip and liferay-portal-tomcat-5.5-5.2.3.zip).

任何人都有任何线索？

推荐答案

当您使用catalina.sh（或catalina.bat）启动Tomcat时，临时目录使用CATALINA_TMPDIR变量设置：

When you start Tomcat with catalina.sh (or catalina.bat), the temp directory is set with the CATALINA_TMPDIR variable:

if [ -z "$CATALINA_TMPDIR" ] ; then
# Define the java.io.tmpdir to use for Catalina
    CATALINA_TMPDIR="$CATALINA_BASE"/temp
fi

此外，您可以在Eclipse中启动Tomcat时将其作为VM参数传递，以将其用作临时目录。

Also you can pass below as VM argument while starting Tomcat in Eclipse to use it as temp directory.

-Djava.io.tmpdir="C:\Program Files\liferay-portal-5.2.3-tomcat-6.0\tomcat-6.0.18\temp"

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