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我想使用log4j SMTPappender下面。错误。所有其他appender工作正常。Log4j SMTPappender错误
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<!-- -->
<!-- Declare the SMTPAppender -->
<!-- -->
<appender name="EMAIL" class="org.apache.log4j.net.SMTPAppender">
<param name="BufferSize" value="512" />
<param name="SMTPHost" value="relaymail.xxx.com" />
<param name="From" value="[email protected]" />
<param name="To" value="[email protected]" />
<param name="Subject" value="[SMTPAppender] Application message" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern"
value="[%d{ISO8601}]%n%n%-5p%n%n%c%n%n%m%n%n" />
</layout>
<filter class="org.apache.log4j.varia.LevelRangeFilter">
<param name="LevelMin" value="ERROR"/>
<param name="LevelMax" value="FATAL"/>
</filter>
</appender>
<!-- -->
<!-- setup log4j's root logger -->
<!-- -->
<root>
<level value="all" />
<appender-ref ref="EMAIL" />
</root>
我的Java代码
import org.apache.log4j.Logger;
import org.apache.log4j.xml.DOMConfigurator;
public class simpandfile{
static Logger logger = Logger.getLogger(simpandfile.class);
public static void main(String args[]) {
DOMConfigurator.configure("xmllog4jconfig.xml");
System.setProperty("mail.smtps.host", "smtp.gmail.com:465");
System.setProperty("mail.smtps.auth", "true");
logger.debug("Here is DEBUG");
logger.info("Here is some INFO blah");
logger.warn("Here is some WARN");
logger.error("Here");
logger.debug("prasanna Test");
}
}
**Exceptions**
log4j:WARN Continuable parsing error 31 and column 23
log4j:WARN The content of element type "log4j:configuration" must match "(render
er*,throwableRenderer?,appender*,plugin*,(category|logger)*,root?,(categoryFacto
ry|loggerFactory)?)".
Exception in thread "main" java.lang.NoClassDefFoundError: javax/mail/internet/A
ddressException
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.ja
va:247)
at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurat
or.java:176)
at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfi
gurator.java:191)
at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOM
Configurator.java:523)
at org.apache.log4j.xml.DOMConfigurator.parseRoot(DOMConfigurator.java:4
92)
at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:1001)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java
:867)
at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java
:755)
at org.apache.log4j.xml.DOMConfigurator.configure(DOMConfigurator.java:8
91)
at simpandfile.main(simpandfile.java:6)
Caused by: java.lang.ClassNotFoundException: javax.mail.internet.AddressExceptio
n
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 15 more