SSH2实现注册功能，点击注册按钮之后，一直处于正在连接状态
我的register.jsp代码为：
01 <form id="register" method="post" action="register"> 
02 <table class="table-form">
03 <tr>
04 <td class="field-name">Username</td>
05 <td class="input"> <input id="username" style="width: 250px;" name="username" maxlength="30" placeholder="Only letters, numbers, dashes or dots" value="<s:property value="username"/>" /></td>
06 </tr>
07 <tr class="subscription-row">
08 <td >&nbsp;</td>
09 <td><div class="shiftUp"><span class="fielderror"><s:fielderror ><s:param>username</s:param></s:fielderror></span></div></td>
10 </tr>
11 <tr>
12 <td class="field-name">Psaaword</td>
13 <td> <input id="password" name="password" style="width: 250px;" maxlength="30" type="password" placeholder="Minimum of 6 chars" value=""/></td>
14 </tr>
15 <tr class="subscription-row">
16 <td >&nbsp;</td>
17 <td><div class="shiftUp"><span class="fielderror"><s:fielderror ><s:param>password</s:param></s:fielderror></span></div></td>
18 </tr>  
19 <tr>
20 <td class="field-name">Confirm PSW.</td>
21 <td> <input id="password2" name="repeat_password" style="width: 250px;" type="password" maxlength="30" placeholder="Enter password again" value=""/></td>
22 </tr>
23 <tr class="subscription-row">
24 <td >&nbsp;</td>
25 <td><div class="shiftUp"><span class="fielderror"><s:fielderror ><s:param>repeat_password</s:param></s:fielderror></span></div></td>
26 </tr>
27 <tr>
28 <td class="field-name">Email</td>
29 <td > <input id="email" name="email" style="width: 250px;" placeholder="Your e-mail address" value="<s:property value="email"/>"/></td>
30 </tr>
31 <tr class="subscription-row">
32 <td >&nbsp;</td>
33 <td align="left" ><div class="shiftUp"><span class="fielderror"><s:fielderror ><s:param>email</s:param></s:fielderror></span><