ofibz登陆功能有通过电子邮件找会密码的功能，但找回密码功能需要配置一个发送email的邮箱账号和smtp服务器的配置，具体配置如下：
1：在ofbiz数据库的表product_store_email_setting中找到from_address字段，将该字段中值全部修改成配置的默认发送账号
2：在general.properties中配置smtp参数
# -- The default domainname used in the notification emails links
# as ‘baseUrl‘ and ‘baseSecureUrl‘ are set in the url.properties file.
# -- mail notifications enabled (Y|N)
mail.notifications.enabled=Y
# -- redirect all mail notifications to
this address for testing
#mail.notifications.redirectTo=
# -- the default mail server to use
mail.smtp.relay.host=smtp.126.com
# -- SMTP Auth settings
mail.smtp.auth.user=yanhuan0806----------------------(邮箱名称)
mail.smtp.auth.password=yunhan0806------（邮箱密码）
# -- Additional Required Fields needed for
Gmail and other non traditional smtp servers
# -- These added fields also work for Yahoo business mail for instance
# -- Gmail smtp port can be either 465 or 587
mail.smtp.port=25
# -- Gmail requires StartTLS
mail.smtp.starttls.enable=true
# -- Gmail requires a JSSE socket factory,
the following socketFactory settings will override JavaMail‘s default
socketFactory settings
# -- Port needs to be the same as mail.smtp.port
mail.smtp.socketFactory.port=25
#mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory
#--Fallback [true|false] determines whether you will allow a non secure
connection if you are unable to get a secure one
#mail.smtp.socketFactory.fallback=false
3：配置完成后需要重启ofbiz，配置才能生效，再次登录找回密码就能收到一封邮件
注意：
Ecommerce 模块中 发出邮件部分，需要修改一下部分内容：
文件路径： applications/securityext/data/UserDemoData.xml
<EmailTemplateSetting emailTemplateSettingId="EMAIL_PASSWORD" subject="New Password Sent (${userLoginId})" fromAddress="ofbiztest@example.com"
description="Used to send a new password at user request"/>
改为：
<EmailTemplateSetting emailTemplateSettingId="EMAIL_PASSWORD" subject="New Password Sent (${userLoginId})" fromAddress="yanhuan0806@126.com"
description="Used to send a new password at user request"/>
原文：http://www.cnblogs.com/Ivan-j2ee/p/3978274.html