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POSearch for users on Ejabberd2 using smack, fails
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copied!<p>Server: ejabberd2 XMPP: smack 3.3.1</p> <p>The goal is to design a chat engine. The user, by entering a username should be able to find out if the entered username is registered on the server.</p> <p><a href="http://www.igniterealtime.org/builds/smack/docs/latest/javadoc/org/jivesoftware/smack/XMPPConnection.html" rel="nofollow">The Smack Javadocs can be found here</a></p> <ul> <li>I am using UserSearch classes found in the Smack library.</li> <li>I can connect to the server. </li> <li>I can login using a username and password.</li> <li>I can add/sign up new users into the server.</li> </ul> <p>I want to find if a username already exists on the server. The code that I have used and its respective error that I got are given below.</p> <pre><code>UserSearchManager search = new UserSearchManager(connection); Form searchForm = search.getSearchForm("search."+connection.getServiceName()); Form answerForm = searchForm.createAnswerForm(); answerForm.setAnswer("Username", true); answerForm.setAnswer("search", name); ReportedData data = search.getSearchResults(answerForm,"search."+connection.getServiceName()); </code></pre> <p>The above code outputs the following error:</p> <pre><code>service-unavailable(503) at org.jivesoftware.smackx.search.UserSearch.getSearchForm(UserSearch.java:84) at org.jivesoftware.smackx.search.UserSearchManager.getSearchForm(UserSearchManager.java:73) at com.phanism.www.XmppConnect.searchUser(XmppConnect.java:74) at com.phanism.www.XmppConnect.main(XmppConnect.java:97) </code></pre>

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