Weblogic Connection Leak Profiling

http://lydawen.blog.163.com/blog/static/18668342008102772434661/

http://egeneration.beasys.com/wls/docs103/ConsoleHelp/pagehelp/JDBCjdbcdatasourcesjdbcdatasourceconfigdiagnosticstitle.html

使用JCIFS存取samba folder

JCIFS web site: http://jcifs.samba.org/

Sample code:

jcifs.Config.setProperty("jcifs.smb.client.domain", "APNET");
jcifs.Config.setProperty("jcifs.smb.client.username", "apuser");
jcifs.Config.setProperty("jcifs.smb.client.password", "appassword");
java.io.FileInputStream input = new java.io.FileInputStream("d:/temp/test.txt");
jcifs.smb.SmbFileOutputStream output = new jcifs.smb.SmbFileOutputStream(
        "smb://hostname/upload$/test.txt");
byte[] b = new byte[8192];
int n;
while ((n = input.read(b)) > 0) {
    System.out.write(b, 0, n);
    output.write(b, 0, n);
}
input.close();
output.close();

用 Spring 取得 Oracle Sequence 及 Hibernate 的設定

Oracle:
create sequence ORDER_SEQ
start with 1 
increment by 1 
nomaxvalue;

Spring:
使用Spring提供的org.springframework.jdbc.support.incrementer.OracleSequenceMaxValueIncrementer:
OracleSequenceMaxValueIncrementer incr = new OracleSequenceMaxValueIncrementer(dataSource, "ORDER_SEQ");
int seq = incr.nextIntValue();

Hibernate:
<id name="id" column="ID" type="java.lang.Long">
    <generator class="sequence">
        <param name="sequence">ORDER_SEQ</param>
    </generator>
</id>

Find which process has occupied which port

In Linux:
lsof – list open files
The syntax for using "lsof" is:
lsof -i tcp:3480
or
lsof -i udp:3480
if you are interested in port 3480, over the appropriate protocol, TCP or UDP...

In Windows:

C:\>netstat -abno

使用中連線

  協定   本機位址               外部位址               狀態            PID
  TCP    0.0.0.0:80             0.0.0.0:0              LISTENING       1932
 [httpd.exe]
  TCP    0.0.0.0:113            0.0.0.0:0              LISTENING       3580
 [ident.exe]
  TCP    0.0.0.0:135            0.0.0.0:0              LISTENING       800
  RpcSs
 [svchost.exe]
  TCP    0.0.0.0:1025           0.0.0.0:0              LISTENING       472
 [wininit.exe]

In AIX:

netstat -Aa | gret 8080
rmsock xxxxxxxx tcpcb
ps -ef|grep thepid

Transaction strategies: Models and strategies overview

http://www.ibm.com/developerworks/java/library/j-ts2.html?ca=dgr-jw22SprinEJBtrans&S_TACT=105AGX59&S_CMP=grsitejw22

The Java platform supports six types of transaction attributes, regardless of whether you are using EJB or the Spring Framework:

Required, Mandatory, RequiresNew, Supports, NotSupported, Never.

Running servlet container behind IIS

Installing and Configuring the Microsoft IIS Weblogic proxy Plug-In
http://e-docs.bea.com/wls/docs92/plugins/isapi.html

The Apache Tomcat Connector - Reference Guide - Configuring IIS
http://tomcat.apache.org/connectors-doc/reference/printer/iis.html

Running Tomcat behind IIS
http://www.boplicity.net/confluence/display/Tomcat/Running+Tomcat+behind+IIS

Windows2003下完美配置整合IIS 6+Jre 1.6+Tomcat 6.0.18 - windows 服务器
http://blog.chinaunix.net/u2/69106/showart_1417949.html

整合 IIS 5.1 和 Tomcat 5.5 的步驟
http://xml.nchu.edu.tw/blogs/?p=48

ONJava.com Configuring Tomcat with IIS Web Server
http://www.onjava.com/lpt/a/2829

Tomcat 5.5 SSL Configuration

Create a certificate keystore by executing the following command:
keytool -genkey -alias tomcat -keyalg RSA
and specify a password value of "changeit".

Uncomment the "SSL HTTP/1.1 Connector" entry in $CATALINA_HOME/conf/server.xml and tweak as necessary.

Add keystorePass element if you used a different keystore (and Certificate) password than the one Tomcat expects (changeit).

Delete the certificate keystore:
keytool -delete -alias tomcat

Change the password from “changeit” to “newpass”:
keytool -keypasswd -alias tomcat -keypass changeit -new newpass

The keystore is by default stored in a file named .keystore in the user's home directory, as determined by the "user.home" system property.

Read http://java.sun.com/j2se/1.3/docs/tooldocs/win32/keytool.html for more information about keytool.