Java 将应用程序部署到jetty，出现错误：/var/cache/jetty/tmp/jsp

我正在尝试将我的web应用部署到jetty

我在ubuntu 10.04上安装了jetty

起初我得到的是无jsp支持，所以我编辑了/etc/default/jetty文件，并将jsp添加到额外参数选项中

现在我在码头日志中看到：

cat out.log 
0 [main] INFO org.mortbay.log - Logging to org.slf4j.impl.SimpleLogger(org.mortbay.log) via org.mortbay.log.Slf4jLog
57 [main] WARN org.mortbay.log - EXCEPTION 
java.io.FileNotFoundException: /var/cache/jetty/tmp/jsp (No such file or directory)
    at java.io.FileInputStream.open(Native Method)
    at java.io.FileInputStream.<init>(FileInputStream.java:137)
    at java.io.FileInputStream.<init>(FileInputStream.java:96)
    at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:87)
    at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:178)
    at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
    at org.apache.xerces.impl.XMLVersionDetector.determineDocVersion(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
    at org.apache.xerces.jaxp.SAXParserImpl.parse(Unknown Source)
    at org.mortbay.xml.XmlParser.parse(XmlParser.java:188)
    at org.mortbay.xml.XmlParser.parse(XmlParser.java:204)
    at org.mortbay.xml.XmlConfiguration.<init>(XmlConfiguration.java:109)
    at org.mortbay.xml.XmlConfiguration.main(XmlConfiguration.java:969)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.mortbay.start.Main.invokeMain(Main.java:194)
    at org.mortbay.start.Main.start(Main.java:534)
    at org.mortbay.jetty.start.daemon.Bootstrap.start(Bootstrap.java:30)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:616)
    at org.apache.commons.daemon.support.DaemonLoader.start(DaemonLoader.java:177)

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您的slf4j配置是什么？您是否以正确的用户身份运行它？