Hello All,
I tried using google voice within App Engine and it fails to execute
because of the custom Security Manager that App Engine uses.
>From the stack trace, it looks like it is failing during the Http
Connection it needs to make to send SMS.
My goal is to use SMS feature within my application.
I tried running the same code outside of App Engine runtime, using
just my JDK as a console app and it works fine.
The restriction is imposed by App Engine.
Is there any way to get around it or Google Voice is a no no within
App Engine.
I would assume that Google Voice is a trusted code since its part of
google APIs.
Any pointers will really help me...Thanks.
Sinu
Here is the code
-------------------------------------------------------------------------
try
{
log.info("going to log in");
Voice voice = new Voice(email, password);
log.info("logged in");
voice.sendSMS(phonenum, message);
log.info("sms sent");
return true;
}
catch(Exception e)
{
e.printStackTrace();
return false;
}
-------------------------------------------------------------------------
Here is the stack trace..
-------------------------------------------------------------------------
going to log in
https://www.google.com/accounts/ClientLogin - OK
Logged in to Google - Auth token received
java.security.AccessControlException: access denied
(java.lang.RuntimePermission setFactory)
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.checkSetFactory(SecurityManager.java:
1612)
at
java.net.HttpURLConnection.setFollowRedirects(HttpURLConnection.java:
249)
at com.techventus.server.voice.Voice.get(Voice.java:1144)
at com.techventus.server.voice.Voice.getGeneral(Voice.java:361)
at com.techventus.server.voice.Voice.init(Voice.java:262)
at com.techventus.server.voice.Voice.<init>(Voice.java:211)
at
com.sinusekhar.cloudapps.zumba.dao.MobileDAO.sendSMS(MobileDAO.java:
15)
at org.apache.jsp.zumba.jsp.play_jsp._jspService(play_jsp.java:64)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:
377)
at
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:
313)
at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
at com.google.appengine.tools.development.PrivilegedJspServlet.access
$101(PrivilegedJspServlet.java:23)
at com.google.appengine.tools.development.PrivilegedJspServlet
$2.run(PrivilegedJspServlet.java:59)
at java.security.AccessController.doPrivileged(Native Method)
at
com.google.appengine.tools.development.PrivilegedJspServlet.service(PrivilegedJspServlet.java:
57)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
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:
58)
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.headerComplete(HttpConnection.java:923)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
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)
[WARN] No file found for: /favicon.ico
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