I'm running Jetty (version "null 6.1.22") on Ubuntu 10.04. It's running fine until I need JSP support. According to several blog posts I need to set the JETTY_ARGS to OPTIONS=Server,jsp. However, if I put this into /etc/default/jetty:
JETTY_ARGS=OPTIONS=Server,jsp
and restart Jetty via /etc/init.d/jetty stop && /etc/init.d/jetty start, it reports success, but does not accept connections. I notices that it logs something to /usr/share/jetty/logs/out.log:
2012-09-11 11:19:05.110:WARN::EXCEPTION
java.io.FileNotFoundException: /var/cache/jetty/tmp/OPTIONS=Server,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 com.sun.org.apache.xerces.internal.impl.XMLEntityManager.setupCurrentEntity(XMLEntityManager.java:630)
at com.sun.org.apache.xerces.internal.impl.XMLVersionDetector.determineDocVersion(XMLVersionDetector.java:189)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:776)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:741)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:123)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:525)
at javax.xml.parsers.SAXParser.parse(SAXParser.java:392)
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)
That is, whatever I put into JETTY_ARGS, it inteprets is as a filename inside /var/cache/jetty/tmp/ and tries to parse that file as XML (or does it parse some other XML and tries to read that file as a DTD? I'm not sure.). This doesn't seem to make any sense to me, especially since that directory is entirely empty. I've verified this with several other Strings, not only OPTIONS=Server,jsp.
