我使用AUR的 PKGBUILD
安装了码头 . 配置保留默认值 .
注意:由于 makepkg
无法从官方网站下载jetty v.9.3.2,我从maven存储库下载了它
问题是当我尝试使用Jetty Deployable Descriptor XML File部署我的Web应用程序时,jetty无法找到具有以下异常的战争:
2016-01-27 17:05:30.265:WARN:oejw.WebInfConfiguration:main: Web application not found /home/pmitrofanov/sample.war
2016-01-27 17:05:30.265:WARN:oejw.WebAppContext:main: Failed startup of context o.e.j.w.WebAppContext@1efbd816{/sample,null,null}{/home/pmitrofanov/sample.war}
java.io.FileNotFoundException: /home/pmitrofanov/sample.war
at org.eclipse.jetty.webapp.WebInfConfiguration.unpack(WebInfConfiguration.java:495)
at org.eclipse.jetty.webapp.WebInfConfiguration.preConfigure(WebInfConfiguration.java:72)
at org.eclipse.jetty.webapp.WebAppContext.preConfigure(WebAppContext.java:474)
at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:510)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41)
at org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:188)
at org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:499)
at org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:147)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)
at org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:459)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider$1.fileAdded(ScanningAppProvider.java:64)
at org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:610)
at org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:529)
at org.eclipse.jetty.util.Scanner.scan(Scanner.java:392)
at org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:561)
at org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:236)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
at org.eclipse.jetty.server.Server.start(Server.java:405)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
at org.eclipse.jetty.server.Server.doStart(Server.java:372)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.xml.XmlConfiguration$1.run(XmlConfiguration.java:1510)
at java.security.AccessController.doPrivileged(Native Method)
at org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1435)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.eclipse.jetty.start.Main.invokeMain(Main.java:214)
at org.eclipse.jetty.start.Main.start(Main.java:457)
at org.eclipse.jetty.start.Main.main(Main.java:75)
这是xml的内容:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure.dtd">
<Configure class="org.eclipse.jetty.webapp.WebAppContext">
<Set name="contextPath">/sample</Set>
<Set name="war">/home/pmitrofanov/sample.war</Set>
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- Max Form Size -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<Set name="maxFormContentSize">5000000</Set>
</Configure>
应该提到的是:
-
当我手动将战争放入webapps目录而不是使用xml时,一切都很顺利 .
-
所有用户都有rwx访问战争:
-rwxrwxrwx 1 pmitrofanov pmitrofanov 25104375 Jan 27 16:37 /home/pmitrofanov/sample.war
2 回答
有几点需要指出......
Jetty的Jetty XML格式和语法已经改变了a new DTD(强烈鼓励你使用它)
Jetty 8 is EOL (End of Life)
从Servlet 3.x开始,如果您通过POST进行文件上传,最好使用
@MultipartConfig
或<multipart-config>
来定义位置,大小,限制等(不是WebAppContext
设置)从Jetty 9开始,如果您正在使用大型请求标头(由5,000,000字节的最大格式内容设置提示),则'll probably need to be aware of the Connector' s HttpConfiguration会比您的
WebAppContext
设置更严格地限制请求标头大小 .在你的例子中,
${jetty.base}/webapps/sample.xml
在启动时会立即查找war文件,如果找不到它就不会部署 . (你正在使用带有Jetty 9的${jetty.base}
,对吗?你不应该在jetty发行版中修改/添加/删除文件)仅仅更换战争不会重新部署战争文件 . 您必须触摸
${jetty.base}/webappps/sample.xml
以触发重新部署 .没有规定监视XML中引用的资源,只有
${jetty.base}/webapps/
中的内容问题是除了所有者之外没有人读取对
/home/pmitrofanov
目录的执行访问权限 .