When using the following:
<log path='${resin.home}/logs/cluster.log'
timestamp="[%H:%M:%S.%s]"
formatter="org.apache.solr.cluster.ClusterLogFormatter"
rollover-period="1D">
<logger name='org.apache.solr' level='all'/>
<logger name='org.apache.lucene' level='all'/>
</log>
Where org.apache.solr.cluster.ClusterLogFormatter extends
java.util.logging.Formatter. Get this error:
[17:49:24.453] com.caucho.config.LineConfigException: WEB-INF/web.xml:16: java.l
ang.IllegalAccessException: Class com.caucho.config.BeanTypeStrategy can not acc
ess a member of class java.util.logging.Formatter with modifiers "protected"
----------------------------------------------------------------------------------
package org.apache.solr.cluster;
import java.util.logging.*;
import java.io.*;
import java.text.*;
import java.util.Date;
import java.sql.SQLException;
import java.util.concurrent.locks.*;
import org.apache.commons.lang.exception.*;
import org.apache.commons.dbutils.DbUtils;
/**
* Prints out full stack traces of all nested exceptions
*
* @author jasonr
*/
public class ClusterLogFormatter extends java.util.logging.Formatter {
Date dat = new Date();
private final static String format = "{0,date} {0,time}";
private MessageFormat formatter;
private ReentrantLock lock = new ReentrantLock();
private Object args[] = new Object[1];
public static void main(String[] args) {
LogManager logManager = LogManager.getLogManager();
//logManager.
}
// Line separator string. This is the value of the line.separator
// property at the moment that the SimpleFormatter was created.
private String lineSeparator = (String)
java.security.AccessController.doPrivileged(
new sun.security.action.GetPropertyAction("line.separator"));
public ClusterLogFormatter() {
super();
}
public String format(LogRecord record) {
lock.lock();
try {
StringBuffer sb = new StringBuffer();
// Minimize memory allocations here.
dat.setTime(record.getMillis());
args[0] = dat;
StringBuffer text = new StringBuffer();
if (formatter == null) {
formatter = new MessageFormat(format);
}
formatter.format(args, text, null);
sb.append(text);
sb.append(" ");
if (record.getSourceClassName() != null) {
sb.append(record.getSourceClassName());
} else {
sb.append(record.getLoggerName());
}
if (record.getSourceMethodName() != null) {
sb.append(" ");
sb.append(record.getSourceMethodName());
}
sb.append(lineSeparator);
String message = formatMessage(record);
sb.append(record.getLevel().getLocalizedName());
sb.append(": ");
sb.append(message);
sb.append(lineSeparator);
if (record.getThrown() != null) {
Throwable throwable = record.getThrown();
if (throwable instanceof SQLException) {
SQLException sqlException = (SQLException)throwable;
StringWriter stringWriter = new StringWriter();
DbUtils.printStackTrace(sqlException, new PrintWriter(stringWriter));
sb.append(stringWriter.toString());
} else {
String string = ExceptionUtils.getFullStackTrace(throwable);
sb.append(string);
}
/**
* try {
* StringWriter sw = new StringWriter();
* PrintWriter pw = new PrintWriter(sw);
* record.getThrown().printStackTrace(pw);
* pw.close();
* sb.append(sw.toString());
* } catch (Exception ex) {
* }
**/
}
return sb.toString();
} finally {
lock.unlock();
}
}
}
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