apache - 窗口中的多个tomcat实例

Question

我已经在我的电脑上安装了 tomcat 并使用了这个[ use multiple CATALINA_BASE to setup tomcat 6 instances on windows和[http://tomcat.apache.org/tomcat-7.0-doc/windows-service-howto.html#Multiple_Instances]进行设置。

它们都有不同的关闭端口、连接器端口、重定向端口和ajp 端口。然后他们都开始运行，我可以看到他们跑得很好。现在，当我将 Geoserver.war 文件放在一个文件上时，另一个文件似乎已停止工作，我不知道为什么。

我想在第二个上加载 geowebcache.war 文件来测试一些东西。

任何有关我需要检查的内容以查看问题出在哪里的帮助都将不胜感激。

更新:以下是来自 catalina 文件的日志:

Apr 24, 2014 12:46:40 PM org.apache.coyote.AbstractProtocol init
SEVERE: Failed to initialize end point associated with ProtocolHandler ["http-apr-8081"]
java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket address (protocol/network address/port) is normally permitted.  
    at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:430)
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:640)
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:813)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:638)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)

Apr 24, 2014 12:46:40 PM org.apache.catalina.core.StandardService initInternal
SEVERE: Failed to initialize connector [Connector[HTTP/1.1-8081]]
org.apache.catalina.LifecycleException: Failed to initialize component [Connector[HTTP/1.1-8081]]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:813)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:638)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)
Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:980)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 12 more
Caused by: java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket address (protocol/network address/port) is normally permitted.  
    at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:430)
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:640)
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
    ... 13 more

Apr 24, 2014 12:46:40 PM org.apache.coyote.AbstractProtocol init
INFO: Initializing ProtocolHandler ["ajp-apr-8010"]
Apr 24, 2014 12:46:40 PM org.apache.coyote.AbstractProtocol init
SEVERE: Failed to initialize end point associated with ProtocolHandler ["ajp-apr-8010"]
java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket address (protocol/network address/port) is normally permitted.  
    at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:430)
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:640)
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:813)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:638)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)

Apr 24, 2014 12:46:40 PM org.apache.catalina.core.StandardService initInternal
SEVERE: Failed to initialize connector [Connector[AJP/1.3-8010]]
org.apache.catalina.LifecycleException: Failed to initialize component [Connector[AJP/1.3-8010]]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:559)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:813)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:638)
    at org.apache.catalina.startup.Catalina.load(Catalina.java:663)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.apache.catalina.startup.Bootstrap.load(Bootstrap.java:280)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:454)
Caused by: org.apache.catalina.LifecycleException: Protocol handler initialization failed
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:980)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 12 more
Caused by: java.lang.Exception: Socket bind failed: [730048] Only one usage of each socket address (protocol/network address/port) is normally permitted.  
    at org.apache.tomcat.util.net.AprEndpoint.bind(AprEndpoint.java:430)
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:640)
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:434)
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:978)
    ... 13 more

我不确定这是否有帮助。

Answer 1

@Ravyn 我不确定为什么要运行两个 Tomcat 服务器，如果有必要，您肯定可以这样做，但为了便于安装，我会使用默认设置安装 Tomcat，即连接器端口 8080，并使用 GeoServer 安装程序在另一个端口上安装 GeoServer，例如 8081。如果这是您的本地机器而不是服务器，请手动安装这两个端口，以便您可以释放这些端口以用于您可能使用的其他开发产品。

这是 GeoServer installer documentation供快速引用。

写出您要分配给每个网络服务器的端口。例如 Tomcat 7 默认值:

Connector Port: 8080 (Default)

Shutdown Port: 8005 (Default)

AJP Port: 8009 (Default)

Redirect Port: 8443 (Default)

请注意，在 Tomcat 的配置中，重定向端口是在 HTTP/1.1 和 AJP/1.3 设置中定义的，并且应该匹配。

疑难解答
如果您发现收到 JVM_Binding 错误，这里有一些终端命令可以帮助您确定哪个进程绑定(bind)到哪个端口。

打开命令提示符并输入以下内容:
网络统计-nao |查找字符串“:80”
这将在 netstat 结果中搜索描述中某处具有“:80”的端口。端口 :8080 和 :80 通常由网络服务器使用。

运行该命令后，找到您试图用您的 Tomcat 实例之一占用的端口。对于此示例，我们假设使用默认端口 :8080。

运行以下命令在tasklist结果列表中搜索你要查询的端口。
任务 list | findstr "2260"//2260 是一个例子，你应该替换你自己的 PID，(你的命令提示符结果中最右边的数字)


找到该进程后，您应该能够对配置进行必要的更改或进行设置以启用 Tomcat 运行。我希望我在这里指出的一些事情对您有所帮助，并且您能够启动并运行您的网络服务器!