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POJava security access control exception
 

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    <p>I am trying to execute this program, <a href="http://java.sun.com/developer/technicalArticles/ThirdParty/WebCrawler/WebCrawler.java" rel="nofollow">http://java.sun.com/developer/technicalArticles/ThirdParty/WebCrawler/WebCrawler.java</a> The program compiles without any error after i referred this page, <a href="http://www.velocityreviews.com/forums/t146972-web-crawler.html" rel="nofollow">http://www.velocityreviews.com/forums/t146972-web-crawler.html</a></p> <p>But while executing using the command "appletviewer WebCrawler.html" i get this exception..</p> <pre><code>Exception in thread "Thread-4" java.security.AccessControlException:access denied(java.net.SocketPermission java.sun.com:80 connect,resolve) at java.security.AccessControlContext.checkPermission(AccessControlContext.java:323) at java.security.AccessController.checkPermission(AccessController.java:546) at java.lang.SecurityManager.checkPermission(SecurityManager.java:532) at java.lang.SecurityManager.checkConnect(SecurityManager.java:1034) at sun.net.www.http.HttpClient.openServer(HttpClient.java:527) at sun.net.www.http.HttpClient.&lt;init&gt;(HttpClient.java:233) at sun.net.www.http.HttpClient.New(HttpClient.java:306) at sun.net.www.http.HttpClient.New(HttpClient.java:323) at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:860) at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:801) at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:726) at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1049) at java.net.URL.openStream(URL.java:1010) at WebCrawler.robotSafe(WebCrawler.java:139) at WebCrawler.run(WebCrawler.java:235) at java.lang.Thread.run(Thread.java:619) </code></pre> <p>How do i make it work.?</p>
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    1. COdo you have the permission to access the local file WebCrawler.html ?
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    2. COHow do i set the permission.?
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