500 Servlet Exception

java.io.IOException: There is not enough space on the disk
	at java.io.FileOutputStream.writeBytes(Native Method)
	at java.io.FileOutputStream.write(FileOutputStream.java:212)
	at com.caucho.vfs.VfsStream.write(VfsStream.java:181)
	at com.caucho.vfs.WriteStream.close(WriteStream.java:933)
	at com.caucho.jsp.JspGenerator.generate(JspGenerator.java:265)
	at com.caucho.jsp.JspParser.parse(JspParser.java:213)
	at com.caucho.jsp.JspParser.parse(JspParser.java:123)
	at com.caucho.jsp.JspManager.createPage(JspManager.java:116)
	at com.caucho.jsp.PageManager.getPage(PageManager.java:301)
	at com.caucho.jsp.PageManager.getPage(PageManager.java:155)
	at com.caucho.jsp.QServlet.getPage(QServlet.java:214)
	at com.caucho.server.http.Invocation.service(Invocation.java:240)
	at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:217)
	at com.caucho.server.http.HttpRequest.handleConnection(HttpRequest.java:151)
	at com.caucho.server.TcpConnection.run(TcpConnection.java:140)
	at java.lang.Thread.run(Thread.java:484)

Resin 1.2.1 -- Mon Dec 4 10:01:01 PST 2000