在Tomcat 中部署了多个应用，但这些应用之间是有依赖关系的，比如 A 应用依赖于Core 应用，B应用也依赖于Core应用，必须在Core 应用启动之后才能启动A应用，否则会报错，原因是在A 启动的时候会去调用Core 的API 去做一些事情，所以启动的顺序肯定不能颠倒，但通常用tomcat 都是将应用的war包放到 webapps 目录下，但如果将所有应用都放到这个目录下，完全没有办法控制应用的启动顺序，虽然网上有人说会根据应用的名称来排序启动，但更改名字也许并不是很好的办法，我也没测试，但我找到了另外一个方法来定义应用的启动顺序，就是更改tomcat安装目录conf目录下的service.xml 文件来实现

Date: 2014-12-11 View: 1520

以前在Ubuntu下安装了JDK 1.6, 现在又装了Jdk 1.7 , 测试一些JDK 1.7 的一些新特性, 然后我原来的Tomcat 是采用的JDK 1.6, 这需要更改到1.7, 正常情况下 Tomcat 会使用我们配置的环境变量:JAVA_HOME 这里面配置的JDK, 当然这种方式你可以修改etc/profile 文件。其实更好的做法是修改 /etc/default/tomcat7 这个文件。

Date: 2014-07-29 View: 1520

用tomcat 作为web server ，有时候会看到这样的错误：java.lang.OutOfMemoryError: PermGen space, 其实可以通过简单的修改配置文件解决.

Date: 2013-02-01 View: 1520

在linux 下安装 java jdk以及jre环境，配置 tomcat  环境，很多东西记不住了，记录下来，以便以后查询。在redhat下配置，理论上其他linux 系统也差不了多少。

Date: 2013-01-08 View: 1520

Eclipse + Tomcat java.lang.OutOfMemoryError: Java heap space

In Eclipse IDE, run a Java web application with Tomcat server plugin, but the console prompts

Date: 2019-08-17 View: 1520

jConsole JMX remote access on Tomcat

In this tutorial, we will show you how to use jConsole to remote access a Tomcat instance, for JVM monitoring stuff.

Date: 2019-08-17 View: 1520

Find out Tomcat is using which JDK or JAVA_HOME

In this article, we will show you how to find out which JRE / JDK or JAVA_HOME is used by the Tomcat container.

Date: 2019-08-17 View: 1520

The current environment is using Tomcat 7 + JDK 6. How to configure Tomcat to use JDK 7?

Date: 2019-08-17 View: 1520

By default, Tomcat’s manager webapp is able to access via yourapp:8080/manager. It is a good practice to change the default /manager to something else, to avoid potential brute force attack.

Date: 2019-08-17 View: 1520

This tutorial shows you how to configure Nginx as a reverse proxy to redirect the traffics from port 80 to Apache Tomcat on port 8080.

Date: 2019-08-17 View: 1520

Where is Eclipse deploy web application Tomcat

By default Eclipse deploys web application to a internal plugin folder called wtpwebapps, which is located in the following directory :

Date: 2019-08-17 View: 1520

Just upgraded to Java 8, and the Tomcat 7 keeps prompting the following exceptions:

Date: 2019-08-17 View: 1520

How to Install Apache Tomcat 8 On Debian

In this tutorial, we will show you how to install Apache Tomcat 8 On Debian, manually.

Date: 2019-08-17 View: 1520

In Spring Boot, to change the embedded Tomcat initialized port (8080), update server.port properties.

Date: 2019-08-11 View: 1520

In this article, we will show you how to create a Spring Boot traditional WAR file and deploy to a Tomcat servlet container.

Date: 2019-08-11 View: 1520