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    <p>Do not rely on the current directory to read files that come with the application. Instead, use <a href="http://java.sun.com/javase/6/docs/api/java/lang/ClassLoader.html#getResource(java.lang.String)" rel="nofollow noreferrer">ClassLoader.getResource()</a> (to access file relative to the classpath) or <a href="http://java.sun.com/javase/6/docs/api/java/lang/Class.html#getResource(java.lang.String)" rel="nofollow noreferrer">Class.getResouce()</a> to access files inside packages.</p> <p><strong>Edit:</strong> The above is only good for readonly access. Files that will be modified should be stored in the user's home directory (System property <code>user.home</code>), not the application directory, because the latter causes many problems:</p> <ul> <li>multiple users running the application at the same time might overwrite each other's changes </li> <li>Users cannot backup or migrate their data easily</li> <li>It is incompatible with a properly secure system of user privileges, where normal users do not have write access to application directories to prevent viruses from infecting applications.</li> </ul> <p>For small amounts of data, you can use the <a href="http://java.sun.com/javase/6/docs/api/java/util/prefs/package-frame.html" rel="nofollow noreferrer">Java preferences API</a>.</p> <p><strong>Edit2</strong>: For that particular requirement, this should work (needs the file to be in the classpath):</p> <pre><code>Document doc = docBuilder.parse ( new File(getClass().getClassLoader().getResource("webservices.xml").toURI());); </code></pre>
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    1. POJava system.getProperty("user.dir") gives wrong result in ubuntu
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    1. USMichael Borgwardt
    1. USMichael Borgwardt
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    1. COI am confused using the ClassLoader.getResource(). i need to modify the contents of webservices.xml which store server ip from time to time, am i able to modify it inside packages?
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      1. USwinsontan520
    2. COMy application folder concept is similar to portable browser folder, you can execute my application as long as you copy the entire application folder. Which mean no matter where you place the folder (even in portable drive), the program still can access the file webservices.xml, that's why i need access the file which same directory with the application. Everything work fine in window machine but not ubuntu 8.04...
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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