Hello,
Log4j2 version is 2.0.2, my Syslog appender is configured like so:
<Syslog name="LogStash" format="RFC5424" host="192.168.232.191"
port="5000" protocol="UDP"/>
and I get the following exception:
2014-10-31 00:36:40,916 DEBUG Calling createAppender on class
org.apache.logging.log4j.core.appender.SyslogAppender for element Syslog
with params(host="192.168.232.191", port="5000", protocol="UDP", null,
reconnectionDelay="0", immediateFail="true", name="LogStash",
immediateFlush="true", ignoreExceptions="true", facility="LOCAL0",
id="bidder", enterpriseNumber="18060", includeMdc="true", mdcId="null",
mdcPrefix="null", eventPrefix="null", newLine="false",
newLineEscape="null", appName="null", messageId="audit",
mdcExcludes="null", mdcIncludes="null", mdcRequired="null",
format="RFC5424", null,
Configuration(/Users/xxxx/Work/xxxxx/scripts/log4j2.xml), charset="UTF-8",
exceptionPattern="null", ={}, advertise="false")
2014-10-31 00:36:41,018 DEBUG Generated plugins in 0.099533 seconds,
packages: [org.apache.logging.log4j.core], preload: false.
2014-10-31 00:36:41,019 ERROR catching
java.lang.reflect.InvocationTargetException
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:606)
at
org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:133)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:744)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:683)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:675)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:349)
at
org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:150)
at
org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:364)
at
org.apache.logging.log4j.core.LoggerContext.reconfigure(LoggerContext.java:422)
at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:146)
at
org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:85)
at
org.apache.logging.log4j.core.impl.Log4jContextFactory.getContext(Log4jContextFactory.java:37)
at org.apache.logging.log4j.LogManager.getContext(LogManager.java:269)
at
org.apache.logging.slf4j.Log4jLoggerFactory$PrivateManager.getContext(Log4jLoggerFactory.java:98)
at
org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:84)
at
org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:44)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:277)
at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:288)
at
com.google.openbidder.server.ServiceWrapper.<clinit>(ServiceWrapper.java:62)
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:606)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:293)
at java.lang.Thread.run(Thread.java:724)
Caused by: java.lang.IllegalArgumentException: No structured id name was
supplied
at
org.apache.logging.log4j.message.StructuredDataId.<init>(StructuredDataId.java:92)
at
org.apache.logging.log4j.core.layout.Rfc5424Layout.<init>(Rfc5424Layout.java:135)
at
org.apache.logging.log4j.core.layout.Rfc5424Layout.createLayout(Rfc5424Layout.java:651)
at
org.apache.logging.log4j.core.appender.SyslogAppender.createAppender(SyslogAppender.java:130)
... 28 more
I don't get the same exception when I don't specify the format. What could
be wrong?
Thank you,
/David
