If Jetty is embedded in another application or product, a LogSink implementation can be written to feed log events to the applications native log mechanism.
Request Logging
A LogSink instance may be added to a HttpServer or a HandlerContext to generate a "standard"
request log:
<Configure class="org.mortbay.jetty.Server"> <!-- other config here --> <Set name="LogSink"> <New class="org.mortbay.util.OutputStreamLogSink"> <Arg><SystemProperty name="jetty.log" default="./logs"/>/yyyy_mm_dd.request.log</Arg> <Set name="retainDays">90</Set> <Set name="append">true</Set> <Set name="flushOn">false</Set> </New> </Set> </Configure>Debugging
java -DLOG_FILE=./logs/requests_yyyy_mm_dd.log org.mortbay.jetty.ServerJetty is instrumented with debugging statments provided by the org.mortbay.util.Code class. It can be configured via the API, XML or java system properties:
java \ -DLOG_FILE=./logs/requests_yyyy_mm_dd.log \ -DDEBUG \ -DDEBUG_VERBOSE=99 \ -DDEBUG_PATTERNS="SocketListener,ThreadedServer" \ org.mortbay.jetty.ServerSample XML to configure the debugging mechanism is below:
<Set name="Debug" class="org.mortbay.util.Code" type="boolean">false</Set> <Set name="Verbose" class="org.mortbay.util.Code" type="int">0</Set> <Set name="DebugPatterns" class="org.mortbay.util.Code" type="String"></Set> <Call name="instance" class="org.mortbay.util.Log"> <Call name="disableLog"/> <Call name="add"> <Arg> <New class="org.mortbay.util.WriterLogSink"> <Arg><SystemProperty name="jetty.log" default="./logs"/>/yyyy_mm_dd.log</Arg> <Set name="RetainDays">90</Set> <Set name="Append">true</Set> <Call name="start"/> </New> </Arg> </Call> </Call>Back Index Exit Next