Hello Ikai,
While,
I moved file to new location "WEB-INF/ssma_std.txt", It worked.
Thank you so much.
Nick
On Jun 7, 2:38 pm, "Ikai L (Google)" <ika...@google.com> wrote:
> Can you try placing the file into WEB-INF and setting filename to
> "WEB-INF/ssma_std.txt"?
>
>
>
> On Sat, Jun 5, 2010 at 4:42 PM, Nick <lgfr...@gmail.com> wrote:
> > Hi,
>
> > I'm new to GoogleAppEngine,
> > please help me on resolving following erro...
>
> > 1. I would like to read a "ssma_stud.txt" file as an input file.
> > This file resides in a path " web/ssma_stud.txt"
>
> > 2. As well, updated "appengine-web.xml" with following...
> > <system-properties>
> > <property name="com.google.gdata.DisableCookieHandler"
> > value="true"/>
> > </system-properties>
>
> > 3. My objective is to read a text file and generate a HashMap which I
> > can use into my servlet
>
> > Code:
> > String fileName = "/ssma_stud.txt";
>
> > ArrayList arrayListLineReadData = new
> > ArrayList();
> > try
> > {
> > BufferedReader inBuffReader = new
> > BufferedReader(new
> > FileReader(fileName));
> > if (!inBuffReader.ready())
> > throw new IOException();
>
> > 4. on this line "BufferedReader inBuffReader = new
> > BufferedReader(new FileReader(fileName));"
> > I get following error..:
>
> > java.security.AccessControlException: access denied
> > (java.io.FilePermission \ssma_stud.txt read)
> > 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 com.google.appengine.tools.development.DevAppServerFactory
> > $CustomSecurityManager.checkPermission(DevAppServerFactory.java:166)
> > at java.lang.SecurityManager.checkRead(SecurityManager.java:871)
> > at java.io.FileInputStream.<init>(FileInputStream.java:100)
> > at java.io.FileInputStream.<init>(FileInputStream.java:66)
> > at java.io.FileReader.<init>(FileReader.java:41)
> > at
>
> > com.lgframe.design.C_Stud_Comb_Axial_Bend_Servlet.getArrayListLineReadData(C_Stud_Comb_Axial_Bend_Servlet.java:
> > 411)
> > at
>
> > com.lgframe.design.C_Stud_Comb_Axial_Bend_Servlet.doPost(C_Stud_Comb_Axial_Bend_Servlet.java:
> > 114)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:713)
> > at javax.servlet.http.HttpServlet.service(HttpServlet.java:806)
> > at
> > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
> > 511)
> > at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1166)
> > at
>
> > com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:
> > 51)
> > at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1157)
> > at
>
> > com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:
> > 43)
> > at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1157)
> > at
>
> > com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:
> > 122)
> > at org.mortbay.jetty.servlet.ServletHandler
> > $CachedChain.doFilter(ServletHandler.java:1157)
> > at
> > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
> > 388)
> > at
> > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
> > 216)
> > at
> > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
> > 182)
> > at
> > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
> > 765)
> > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
> > 418)
> > at
>
> > com.google.apphosting.utils.jetty.DevAppEngineWebAppContext.handle(DevAppEngineWebAppContext.java:
> > 70)
> > at
> > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> > 152)
> > at com.google.appengine.tools.development.JettyContainerService
> > $ApiProxyHandler.handle(JettyContainerService.java:349)
> > at
> > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
> > 152)
> > at org.mortbay.jetty.Server.handle(Server.java:326)
> > at
> > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
> > 542)
> > at org.mortbay.jetty.HttpConnection
> > $RequestHandler.content(HttpConnection.java:938)
> > at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
> > at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
> > at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> > at
> > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
> > 409)
> > at org.mortbay.thread.QueuedThreadPool
> > $PoolThread.run(QueuedThreadPool.java:582)
>
> > --
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>
> --
> Ikai Lan
> Developer Programs Engineer, Google App Engine
> Blog:http://googleappengine.blogspot.com
> Twitter:http://twitter.com/app_engine
> Reddit:http://www.reddit.com/r/appengine
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