java logger

characters on the left.Three, the log output code example(1) Create a Logger object in the class.1 Private Logger Logger = Logger.getlogger (this. getclass ());(2) Use logger to output logs.1 logger.info ("TestInfo 1");Output effect:Here, the configuration and use of log4j is finished. Below by the way the use of slf4

406 debug [main] org. Apache. axis. i18n. projectresourcebundle-Org. Apache. axis. i18n. Resource: handlegetobject (exception00)406Debug [main] org. Apache. axis. encoding. Ser. baseserializerfactory-Exception:Java. Lang. nosuchmethodexception:Org. Apache. axis. encoding. Ser. arrayserializerfactory. Create (Java. Lang. Class,Javax. xml. namespace. QNAME)At java. Lang. Class. getmethod (unknownSource)AtOrg.

Detailed examples of Java interceptor and aspect in the application market, java instances I believe you are familiar with the concepts of interceptor and cut-plane. In this article, we will look at the use of interceptor and cut-plane in the application market. Use of interceptor: each time before receiving a request, the method in this interceptor will be called. If the preHandle method returns true, it i

to use Java Code template realizes a more convenient and quick way. 1. Template Settings On the Eclipse toolbar, select window-> Preferences-> Java-> Editor-> Templates to enter the following interface: The list is Eclipse's own code Template, and the last column is "on" and the expression is not valid. To make your own code Template effective, you can select the code Template you want, click Edit ..., an

BasicDBObject();dbObject.put("key", "123131");DBCursor find = collection2.find(dbObject);while (find.hasNext()) {DBObject next = find.next();String key = (String)next.get("key");String json = (String)next.get("value");System.out.println(key);CarPasitionObj formJson = JsonUtils.getSingletonInstance().formJson(json, CarPasitionObj.class);System.out.println(formJson.getPn());}} catch (UnknownHostException e) { e.printStackTrace(); } The following is my mongodb tool

The first part goes into the Java1.java technology systemSun's officially defined Java technology System includes several components: Java Program Set Language Java virtual machines on a variety of hardware platforms class file format Java API Class Libr

We usually use some of the software, a part of the need for Java environment support, but sun so many products, let people dazzling version number, before looking at the same abbreviation, let us choose the time often deterred, had to follow the feeling to go. So here's what I'm going to be trying to tell you about, first of all, let's look at the many Sun products::http://developers.sun.com/downloads/Haha has not expanded their sub-options, let peopl

Tag: The Import South Window Pac cal SIG verifies a Paste 1: When the code is written to a certain extent, you will find that a lot of code has been repeatedly knocked over N times, and even without exaggeration to say: Closed eyes can be knocked out. A lot of knocking on these repetitive code, in addition to exercise hitting the keyboard speed, basically no other benefits, but the long-term will waste a lot of time, reduce the efficiency of software development. For example: In or

test project to MyJessMA.2) change the original dependent library portal-basic-lib to jessma-lib.3) update all jar packages in the dependent libraries "ma-lib" and "spring-lib" to the latest version.4) better support for deploying JessMA applications on cloud platforms such as GAE, BAE, and OpenShift5) Update the development manual JessMA efficient Java MVC REST development framework (v3.2)6) The official website www.ma.org will provide various tech

In Java, multithreading can be implemented in two ways:Extended java. Lang. Thread classImplement the java. Lang. runnable interfaceMethod 1 /*** @ Description: inherits the Thread class and implements multiple threads. * @ author Snoopy * @ blog http://blog.csdn.net/huang_xw */package basic. a_start; import Org. apache. log4j.

Xiaokang will accompany you to learn JAVA -------- simple JAVA program, java -------- java Analyzes a simple and complete JAVA program Example: TestJava2_1.java 01 // TestJava2_1.java,

following is my mongodb tool class: /*** Project Name: main * File Name: MongodbCacheManagerUtil. java * Package Name: com. hdsx. taxi. driver. cq. cache * Date: April 9, 2014 12:49:55 * Copyright (c) 2014, sid Jenkins All Rights Reserved. * **/package com. hdsx. taxi. driver. cq. mongodb; import java.net. unknownHostException; import java. util. arrayList; import jav