[appengine-java] Re: java.lang.IllegalStateException: Found a jar file too large to upload: C:\DOCUM E~1\USER~1.SER\LOCALS~1\Temp\appcfg58666690729387545.tmp\WEB-INF\lib\gwt-user.ja r. Consider usin
Your application in war directory seems to be too large. Try options --enable_ jar_splitting with appcfg command in appengine-java-sdk. step 1: Go to Google App engine sdk directory through command prompt step 2: Type appcfg --enable_jar_splitting update war_directory of your application Ex: Your_appengine_sdk_directory\appengine-java- sdk-1.5.0.1\binappcfg --enable_ jar_splitting update Your_war_directory S. Abraham www.DataStoreGwt.com Persist objects directly in GAE -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: GAE - Vote counting system
Sorry to bring this thread back up again, but I've noticed quite a lot of issues being posted to this and other groups about the task queue system failing - and scrolling back through the issues page (http:// code.google.com/status/appengine) it's always the taskqueue that has problems. Those of you who use it - are you finding it safe enough for production use with the kind of volumes and importance that's been mentioned here? Just wondering whether to re-factor my code to this pattern or continue writing too much to the datastore on each request. Thanks, Mat. On Oct 3, 7:34 pm, Jeff Schnitzer j...@infohazard.org wrote: On Mon, Oct 3, 2011 at 9:24 AM, Mat Jaggard matjagg...@gmail.com wrote: Jeff - I'm a bit confused. I thought that the whole idea of the datastore was that you could read or write as much as you want, as fast as you want as long as they are not related? So one datastore write per vote (and being written to different entity groups) should be fine? I thought that the system just split tablets if they were being accessed too much - so as long as the traffic didn't suddenly increase, there'd be no scalability issues apart from cost. apart from cost he says :-) The OP posited millions of users and millions of things to vote for. Each million votes will cost you (at minimum) $1.70 for one write + one read, but it'll probably be more depending on how many page views you have and what caching strategy you have. Still, maybe this is no big deal. The bigger problem though is that vote traffic is likely to be focused on a handful of items. Popular things might get thousands of votes per second, unpopular things won't be voted for at all. It's hard to come up with a sharding strategy that works well for this - you probably don't want 1k shards for everything, storage costs go up and expense/latency of calculating totals goes up. I have to deal with a similar problem myself right now (with the added constraint that I need an instantaneously precise count). I'm considering a system that automatically tracks latency and increases the shard count when it crosses a threshold. It's not a pretty problem to solve. Jeff -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Calling app script published as service
Hello Thorough my app engine code i want to invoke a Google App Script published as a service. I would need to pass couple of parameters to this service. Can someone please advise me on how to do the calling part? Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.org -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] SQL Service
Any thoughts on thishttp://googleappengine.blogspot.com/2011/10/google-cloud-sql-your-database-in-cloud.htmlannouncement, please share :) -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] SQL Service
You're not a regular here are you?! On 11 October 2011 14:24, Muhammad Ijaz Khan aija...@gmail.com wrote: Any thoughts on this announcement, please share :) -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
Re: [appengine-java] SQL Service
Yes, but even when I searched my mailbox I didnt find anything :$ On Tue, Oct 11, 2011 at 4:38 PM, Matthew Jaggard matt...@jaggard.org.ukwrote: You're not a regular here are you?! On 11 October 2011 14:24, Muhammad Ijaz Khan aija...@gmail.com wrote: Any thoughts on this announcement, please share :) -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
[appengine-java] Re: unable to send an email with attachment
I am also face the same problem. I can't attach my text to
attachement with mail. Please help me. I didn't get any proper
solution yet.
import java.io.UnsupportedEncodingException;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Multipart;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeBodyPart;
import javax.mail.internet.MimeMessage;
import javax.mail.internet.MimeMultipart;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class MailServlet extends HttpServlet
{
private static final long serialVersionUID = 1L;
public void doPost(HttpServletRequest req, HttpServletResponse resp)
{
System.out.println(Mail Servlet is called);
Properties properties = new Properties();
Session session = Session.getDefaultInstance(properties, null);
String message = Welcome to www.datastoregwt.com;
String attachement = attachementString for testing ;
try
{
Message msg = new MimeMessage(session);
Multipart mp = new MimeMultipart();
MimeBodyPart bodyPart = new MimeBodyPart();
bodyPart.setContent(attachement, text/plain);
mp.addBodyPart(bodyPart);
MimeBodyPart bodyPart1 = new MimeBodyPart();
bodyPart1.setContent(attachement, text/html);
mp.addBodyPart(bodyPart1);
msg.setFrom(new InternetAddress(rajaganapathiv...@gmail.com,
Rajaganapathi velayutham));
msg.addRecipient(Message.RecipientType.TO, new
InternetAddress(j.gane...@datastoregwt.com, J.Ganesan));
msg.setFrom(new
InternetAddress(rajaganapathiv...@gmail.com,vraja));
msg.addRecipient(Message.RecipientType.TO, new
nternetAddress(vrajaganapathi49...@yahoo.co.in));
msg.setSubject(Invitation from www.datastoregwt.com);
msg.setText(message);
msg.setContent(mp);
Transport.send(msg);
}
catch (AddressException e1)
{
e1.printStackTrace();
}
catch (MessagingException e2)
{
e2.printStackTrace();
}
catch (UnsupportedEncodingException e)
{
e.printStackTrace();
}
}
}
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[appengine-java] Mails got lost between appstore and gmail
Hi, as I tryout I did a small application for my sons school which ultimately resulted in some 25 mails being sent out to each a list of 4 recipients (to) and 20 recipients BCC. One of the TO addresses has been my googlemail account. What happened is that I only received 8 of those initially sent emails but got responses from one of the BCC recipients in one of the other mails. Now I'm wondering: If the BCC recipient got that mail and I was on the TO - why didn't I get this email as well? To me it looks as if some of these mails where swallowed somewhere inside google (between appstore and googlemail) and I'd really like to know what I can do to prevent that from happening. Any suggestions on that? Thanks Jan -- You received this message because you are subscribed to the Google Groups Google App Engine for Java group. To view this discussion on the web visit https://groups.google.com/d/msg/google-appengine-java/-/2aS_UDoNnZoJ. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
