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<P><STRONG><FONT
color=#0080FF size=3 >測試enterprise bean</FONT>
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譯者名字: genode(JD015)<br>
郵件地址:<a href="mailto:genode@sina.com">genode@sina.com</a>
<p class="MsoNormal"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">一旦你創建完</span><span lang="EN-US">enterprise
bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">后，你可以讓</span><span lang="EN-US">Jbuilder</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">來幫助你構建一個客戶應用程序（</span><span lang="EN-US">client
application</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">）來測試</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">的工作狀況。</span></p>
<p><b><font color="#000080"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman""><font size="3">創建一個測試客戶</font></span></font><span lang="EN-US"><font color="#000080"><o:p>
</font>
</o:p>
</span></b></p>
<p class="MsoNormal"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">要創建一個測試客戶應用程序，</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">1.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">打開含有</span><span lang="EN-US">EJB
group</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">的項目，</span><span lang="EN-US">EJB group</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">中有你的</span><span lang="EN-US">enterprise
bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">。</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">2.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">選擇</span><span lang="EN-US">File|New</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">，點擊</span><span lang="EN-US">Enterprise</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">標簽，雙擊其中的</span><span lang="EN-US">EJB
Test Client</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">。</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><img border="0" src="testclient.gif"></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">3.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">通過選擇</span><span lang="EN-US">EJB</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">選項來指定</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">，為它創建一個客戶應用程序：</span></p>
<p class="MsoNormal" style="margin-left:42.0pt;text-indent:-21.0pt;mso-list:l8 level2 lfo1;
tab-stops:list 42.0pt"><span lang="EN-US" style="font-family:
Wingdings">s<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">如果這個</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">在當前項目中，則選擇</span><span lang="EN-US">From
Project</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">并且從下拉列表中指定</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">；</span></p>
<p class="MsoNormal" style="margin-left:42.0pt;text-indent:-21.0pt;mso-list:l8 level2 lfo1;
tab-stops:list 42.0pt"><span lang="EN-US" style="font-family:
Wingdings">s<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">如果這個</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">不在當前項目中，而在一個</span><span lang="EN-US">JAR</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">文件或目錄中，則選擇</span><span lang="EN-US">From
JAR Or Directory</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">。單擊</span> <span lang="EN-US">… </span><span style="font-family:
宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">按鈕來導航到這個</span><span lang="EN-US">JAR</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">文件，選擇</span><span lang="EN-US">JAR</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">文件，然后通過下拉列表來選擇需要的</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">。</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">4.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">從</span><span lang="EN-US">package</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">下拉列表中選擇包的名稱。當前的包是默認值。</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">5.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">輸入測試客戶類名，或者接受默認的類名。</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">6.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">選擇適合你的選項：</span></p>
<p class="MsoNormal" style="margin-left:42.0pt;text-indent:-21.0pt;mso-list:l8 level2 lfo1;
tab-stops:list 42.0pt"><span lang="EN-US" style="font-family:
Wingdings">s<span style="font:7.0pt "Times New Roman"">
</span></span><span lang="EN-US">Generate Method For Testing Remote Interface
Calls With Default Arguments</span></p>
<p class="MsoNormal" style="margin-left:42.0pt"><span style="font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">添加</span><span lang="EN-US">testRemoteCallsWithDefaultArguments()</span><span style="font-family:
宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">方法，用默認參數值來測試遠程接口調用。例如，默認的字符串參數是</span><span lang="EN-US">""</span><span style="font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"">，默認的整型參數是</span><span lang="EN-US">0</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">，等等。</span></p>
<p class="MsoNormal" style="margin-left:42.0pt;text-indent:-21.0pt;mso-list:l2 level1 lfo3;
tab-stops:list 42.0pt"><span lang="EN-US" style="font-family:
Wingdings">s<span style="font:7.0pt "Times New Roman"">
</span></span><span lang="EN-US">Generate Logging Messages</span></p>
<p class="MsoNormal" style="margin-left:42.0pt"><span style="font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">添加代碼，使得當客戶應用程序運行時，顯示</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">的狀態信息。例如當</span><span lang="EN-US">bean</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">開始初始化時顯示一條消息，在其完成時再一條消息。這一選項還會為在本地和遠程接口中聲明的所有方法和初始化函數生成封裝包（</span><span lang="EN-US">wrappers</span><span style="font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"">）。最后，會顯示每個方法調用所耗費時間的消息報告。</span></p>
<p class="MsoNormal" style="margin-left:42.0pt;text-indent:-21.0pt;mso-list:l2 level1 lfo3;
tab-stops:list 42.0pt"><span lang="EN-US" style="font-family:
Wingdings">s<span style="font:7.0pt "Times New Roman"">
</span></span><span lang="EN-US">Generate Main Function</span></p>
<p class="MsoNormal" style="margin-left:42.0pt"><span style="font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">為客戶應用程序添加</span><span lang="EN-US">main</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">函數。</span></p>
<p class="MsoNormal" style="margin-left:21.0pt;text-indent:-21.0pt;mso-list:l8 level1 lfo1;
tab-stops:list 21.0pt"><span lang="EN-US">7.<span style="font:7.0pt "Times New Roman"">
</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">單擊</span><span lang="EN-US">OK</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:
"Times New Roman"">。</span></p>
<p class="MsoNormal"><span lang="EN-US">EJB</span><span style="font-family:宋體;
mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"">測試客戶向導（</span><span lang="EN-US">wizard</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">）會生成一個測試客戶應用程序，后者創建一個</span><span lang="EN-US">enterprise
bean</span><span style="font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"">的引用（</span><span lang="EN-US">reference</span><span style="font-family:宋體;mso-ascii-font-family:
"Times New Roman";mso-hansi-font-family:"Times New Roman"">）。</span></p>
<p class="MsoNormal"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"">如果選擇了</span><span lang="EN-US">Generate
Logging Messages</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";
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