[appengine-java] multiple list properties
1.is it maximum can only have one list property inside an entity. In Brett Slatkin talk's merge join. the animal.class example only has one list property 'has' field . What impact if we use multiple list property? 2.regarding relation indexes, if my entity need to use multiple list property. a) should i create diferent children with each child has a list property and to @parent Message OR b) put all (multiple) list properties inside on relation indexes entity, MessageIndex ? -- 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-j...@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: Sharing datastore persisted objects (table) across applications
if i'm not wrong. u can upload as different version of the app. and different version of app using same datastore. -- 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-j...@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] spring openid
in my log, i have this /j_spring_openid_security_check 6653cpu ms 73api cpu ms the request use high amount of cpu and may soon exceed it quota any way to optimize this? -- 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-j...@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] tapioca-orm
Hi, I rewatched google talk 2008, and found this library for datastore tapioca, may i know is this project still active. Is google planning to integrate this with appengine sdk any sooner ? how soon will we able to see feature like distributed transaction support ? please advice. thank you -- 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-j...@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: big table parent-child
how about, if i denormalized everything . Mean book as id of subcategory. One entitygroup will only has one entity. any impact on that if i have too many separate entitygroups...? is this good practice in bigtable? if i do aware if i do this way, not be able to use transactional. can you elaborate The best (only ?) way to continue guaranteeing integrity of your data in to do it via a task for the second action (recreate) that you make transactional with the 1st (delete). -- do you mean i should re-created book in subcategoryB first before do delete book from subcategoryA ? what do you mean task, using background job ? any example? -- 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-j...@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] big table parent-child
if have i have pojo like categoryA - subcategoryA-- book relationship. subcategoryA is child of parent categoryA. book is child of subcategoryA in this case, everything is inside same entitygroup if i need to move 'book' to another subcategory-B. i need to delete subcategoryA and categoryA, and recreate categoryA - subcategoryA-- without book ? and recreate categoryb - subcategoryb-- book ,other-book, other-book3 ? -- 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-j...@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: bytes array into file
i able to get byte[] from blobstore. how to pass these byte[] to randomacessfile, so that i can seek and read ? can provide some pseudo code? -- 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-j...@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] bytes array into file
1.i have byte[] array that get from blobstore. I want to input the byte [] into new File() but appengine prevent from using OutputStream/FileOutputStream. what is the workaround to write byte into new File[] ? this new File[] is only required to be read , no need to write into filesystem 2. currently only max 10mb of static file can be uploaded into production appengine. for pay service, anyway to request for 100mb? i only need to read the file, do not need to write into filesystem -- 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-j...@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] blockstore on 1.3.8 httpservlet 404
hi, i follow tutorial sample code at http://code.google.com/appengine/docs/java/blobstore/overview.html , but when i try upload file , i get HTTP ERROR 404 Problem accessing /upload. Reason: NOT_FOUND Powered by Jetty:// my web.xml ?xml version=1.0 encoding=UTF-8? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xmlns=http://java.sun.com/xml/ns/javaee; xmlns:web=http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd; xsi:schemaLocation=http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd; version=2.5 !-- Servlets -- servlet servlet-nameUpload/servlet-name servlet-classcom.testtestonly.server.testonly.Upload/servlet- class /servlet servlet servlet-nameServe/servlet-name servlet-classcom.testtestonly.server.testonly.Serve/servlet- class /servlet servlet servlet-namegreetServlet/servlet-name servlet-classcom.user.cms.server.GreetingServiceImpl/servlet- class /servlet servlet-mapping servlet-nameUpload/servlet-name url-pattern/upload/url-pattern /servlet-mapping servlet-mapping servlet-nameServe/servlet-name url-pattern/serve/url-pattern /servlet-mapping servlet-mapping servlet-namegreetServlet/servlet-name url-pattern/cmsui/greet/url-pattern /servlet-mapping welcome-file-list welcome-fileCMSUI.html/welcome-file /welcome-file-list /web-app anything i did wrong? -- 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-j...@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] blockstore on 1.3.8 httpservlet 404
hi, i follow tutorial sample code at http://code.google.com/appengine/docs/java/blobstore/overview.html , but when i try upload file , i get HTTP ERROR 404 Problem accessing /upload. Reason: NOT_FOUND Powered by Jetty:// my web.xml ?xml version=1.0 encoding=UTF-8? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xmlns=http://java.sun.com/xml/ns/javaee; xmlns:web=http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd; xsi:schemaLocation=http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd; version=2.5 !-- Servlets -- servlet servlet-nameUpload/servlet-name servlet-classcom.testtestonly.server.testonly.Upload/servlet- class /servlet servlet servlet-nameServe/servlet-name servlet-classcom.testtestonly.server.testonly.Serve/servlet- class /servlet servlet servlet-namegreetServlet/servlet-name servlet-classcom.user.cms.server.GreetingServiceImpl/servlet- class /servlet servlet-mapping servlet-nameUpload/servlet-name url-pattern/upload/url-pattern /servlet-mapping servlet-mapping servlet-nameServe/servlet-name url-pattern/serve/url-pattern /servlet-mapping servlet-mapping servlet-namegreetServlet/servlet-name url-pattern/cmsui/greet/url-pattern /servlet-mapping welcome-file-list welcome-fileCMSUI.html/welcome-file /welcome-file-list /web-app anything i did wrong? -- 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-j...@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: java.net.InetAddress present in new 1.3.8 SDK but not on live servers
may i know in gae, how to you set parameter for new LookupService(String databaseFile) ? do you use blockstore ? what is the path do you upload the maxmind dat file? -- 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-j...@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: java.net.InetAddress present in new 1.3.8 SDK but not on live servers
may i know in gae, how to you set parameter for new LookupService(String databaseFile) ? do you use blockstore ? what is the path do you upload the maxmind dat file? -- 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-j...@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: java.net.InetAddress present in new 1.3.8 SDK but not on live servers
may i know in gae, how to you set parameter for new LookupService(String databaseFile) ? do you use blockstore ? what is the path do you upload the maxmind dat file? -- 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-j...@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: recommendation on using maxmind geoip
@Ikai , thank you for responding. I noticed your blog before posting here. one question, which will faster performance, put the binary in blockstore and read with new File(..) or use import csv into datastore like what you did ? -- 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-j...@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: recommendation on using maxmind geoip
@Ikai , thank you for responding. I noticed your blog before posting here. one question, which will faster performance, put the binary in blockstore and read with new File(..) or use import csv into datastore like what you did ? -- 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-j...@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] java.io.RandomAccessFile BlockStore
may i know how to use java.io.RandomAccessFile to read big file from BlockStore ? -- 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-j...@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: recommendation on using maxmind geoip
hello @Ikai, is it required to use mapreduce . why not get the byte stream from blockstore and create new file(..) ? there is no limit on new file(..) and byte[] array in gae right? -- 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-j...@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] recommendation on using maxmind geoip
may i know what is the preferable way of using maxmind geoip? upload the 'binary file' or bulk upload the csv files into bigtable? the prior technique will slow down application startup time? -- 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-j...@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: Oracle sues Google on Java Patents and Copyright
just ask Oracle to fire all their lawyers and hire 'better programmers' like google if they are serious about innovation. ask them make better web, no war. for them everything is just $$$, no wonder they have xtra to spend on lawsuit -- 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-j...@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] each entity as separate entity group
i did my research and found that requirement to write entity(table) in denormalized form. In this case, one entity(table) will not be related to another entity(table) [no join] . 1. Is there any limit of number of entity group we can create? 2. what is the 'write speed per second' if i do it this way? since everything is in seperate entity (root). i'm sure query(select) will be required more steps this way 3. Is this best practice for using datastore at the moment? -- 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-j...@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] cloud portability
may i know how portability is gae application. let say i have an application that using comet feature, task queue..etc and not using bigtable and i want to deploy on vmware/amazon will it run? -- 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-j...@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] Google App Engine for Business
i saw the roadmap for the possibility to use sql directly on GAE. in that case, i curious to know what is the scability of using sql? there will be limitation compared to using gae bigtable right? -- 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-j...@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: xmpp send fail. is this bug?
I created an issue http://code.google.com/p/googleappengine/issues/detail?id=3208q=mycomponentcolspec=ID%20Type%20Status%20Priority%20Stars%20Owner%20Summary%20Log%20Component can anyone confirm is this a bug ? -- 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-j...@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] xmpp send fail. is this bug?
JID jid = new JID(ad...@host.domain.com); //success with code SUCCESS JID jid = new JID(mycomponent.host.domain.com); //send fail with code INVALID_ID,but when i try send from gmail OR jabber to mycomponent.host.domain.com . it was a success. Is this a but in google xmpp api? -- 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-j...@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] XMPP outbound service
currently i create xmppservlet like below
public void doPost(HttpServletRequest req, HttpServletResponse resp)
throws IOException {
JID jid = new JID(u...@jabber.org);
Message msg = new MessageBuilder()
.withRecipientJids(jid)
.withBody(hi Hello i'm a fancy GAE app, how are you?)
.build();
XMPPService xmpp = XMPPServiceFactory.getXMPPService();
SendResponse status = xmpp.sendMessage(msg);
}
by doing this, from u...@jabber.org, i need to send a message to
a...@appspot.com only, will a...@appspot.com send out the message back
to u...@jabber.org. Is there anyway to programatically send out xmpp
message without having u...@jabber.org to initial chat window with
a...@appspot.com and send the first message? This should be consider
outbound-service right?
how to do this?
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[appengine-java] Re: Prerelease SDK 1.3.3 available for download
nice ! -- 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-j...@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] appspot xmpp talk with jabber.org
hi, when i connect to gtalk, i able to talk with my bot in appspot. but when i login to jabber.org, i unable to talk with my bot? anything i need to configure? testetefsdf @ appspot.com p/s: the bot exist in my jabber.org roster and appear online thou -- 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-j...@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: App Engine SDK 1.3.2 is out!
jgae is getting better and better. thumb up ! -- 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-j...@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] bosh hosting
any recommendation on scalable bosh server hosting that i can use with jgae? -- 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-j...@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] write too frequent ,datastore contention timeout
I read app engine wiki, on datastore contention if too frequent write more than 5 times in 1 seconds. The wiki introduced use shard approach as workaround. May i know if we use spring @transactional on this, this can prevent datastore contention timeout right since writing in done concurrently ? -- 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-j...@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: Localization parameters
may i know does by setting param- namejavax.servlet.jsp.jstl.fmt.timeZone/param-name makes the logs to show timezone we want? or that parameter is only used for jsp-jstl ? -- 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-j...@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: SocialWok.com presentation qusetion on workaround on join
i will try. The reason socialwork suggested to use code snippet above is because bigtable doesnt support join. by using this technique they claim overhead will be smaller. -- 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-j...@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] SocialWok.com presentation qusetion on workaround on join
DatastoreService dataSvc =...;
Query query = new Query(MessageRecipients)
.addFilter(recipients), FilterOperator.EQUAL,userid)
.addSort(date, SortDirection.DESCENDING)
.setKeysOnly(); // -- Only fetch keys!
//*** from the presentation , mentioned the above can only be done
using low level api, arent jdo/jpa can get the key only value as well
//***http://gae-java-persistence.blogspot.com/2009/10/keys-only-
queries.html
ListEntity msgRecpts = dataSvc.prepare(query).asList();
ListKey parents = new ArrayListKey();
for(Entity recep : msgREcpts) {
parents.add(recep.getParent());
}
//Bulk fetch parents using key list
MapKey, Entity msg = dataSvc.get(parents);
//***for second part above, what is the different from doing directly
select in statement in jpa/jdo ?
//***http://gae-java-persistence.blogspot.com/2009/12/queries-with-and-
in-filters.html
please comments...
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[appengine-java] Re: Application code attempted to create a EntityManagerFactory named transactions-optional,
i faced same problem. have u found out what is the reason? -- 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-j...@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: Error creating EntityManagerFactory bean occasionally
is this problem caused by gae bug? or application bug? found solution yet? -- 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-j...@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] what class need to be nucleus enhance?
i only enhance my model classes (pojo) , but i get warning like below . Is class dao, service need to be included for data nucleus enhancer? [testetefsdf/2.339300673130228559].stdout: 13:20:36,874 DEBUG [DataNucleus.MetaData] - Class com.user.testing.service.TestingImplDao has annotations but there is no registered AnnotationReader. Please check your CLASSPATH and the annotations in the class for validity. 297. I 01-20 05:20AM 36.875 [testetefsdf/2.339300673130228559].stdout: 13:20:36,875 DEBUG [DataNucleus.MetaData] - Class x.y.gwt.hellospringdispatch.server.handler.SendGreetingHandler has annotations but there is no registered AnnotationReader. Please check your CLASSPATH and the annotations in the class for validity. 298. I 01-20 05:20AM 36.875 [testetefsdf/2.339300673130228559].stdout: 13:20:36,875 DEBUG [DataNucleus.MetaData] - Class x.y.gwt.hellospringdispatch.server.support.ActionHandlerBean has annotations but there is no registered AnnotationReader. Please check your CLASSPATH and the annotations in the class for validity. -- 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-j...@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: duplicated entitymanagerfactory?
I already tried all posibilities, if i commented out bean id=compass class=org.compass.spring.LocalCompassBean from .xml i able to run without error in hosted mode and production Please comment here http://stackoverflow.com/questions/2093913/google-app-engine-compass-caused-entitymanagerfactory-error is compass bean caused the problem? -- 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-j...@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] duplicated entitymanagerfactory?
i able to run without any error on hosted mode, but when i run on production (uploaded) i get error below [testetefsdf/2.339255113445835576].stdout: 14:14:01,205 ERROR [org.springframework.web.context.ContextLoader] - Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'testingImplDao': Injection of persistence dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'data.emf' defined in ServletContext resource [/WEB-INF/spring-conf.xml]: Invocation of init method failed; nested exception is java.lang.IllegalStateException: Application code attempted to create a EntityManagerFactory named transactions- optional, but one with this name already exists! Instances of EntityManagerFactory are extremely slow to create and it is usually not necessary to create one with a given name more than once. Instead, create a singleton and share it throughout your code. If you really do need to create a duplicate EntityManagerFactory (such as for a unittest suite), set the appengine.orm.disable.duplicate.emf.exception system property to avoid this error. at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues (PersistenceAnnotationBeanPostProcessor.java:316) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean (AbstractAutowireCapableBeanFactory.java:1055) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:511) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:450) at org.springframework.beans.factory.support.AbstractBeanFactory $1.getObject(AbstractBeanFactory.java:289) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:286) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:188) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons (DefaultListableBeanFactory.java:558) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization (AbstractApplicationContext.java:852) at org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:422) at org.springframework.web.context.ContextLoader.createWebApplicationContext (ContextLoader.java:261) at org.springframework.web.context.ContextLoader.initWebApplicationContext (ContextLoader.java:192) at org.springframework.web.context.ContextLoaderListener.contextInitialized (ContextLoaderListener.java:47) at org.mortbay.jetty.handler.ContextHandler.startContext (ContextHandler.java:530) at org.mortbay.jetty.servlet.Context.startContext(Context.java:135) at org.mortbay.jetty.webapp.WebAppContext.startContext (WebAppContext.java:1218) at org.mortbay.jetty.handler.ContextHandler.doStart (ContextHandler.java:500) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 448) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:40) at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler (AppVersionHandlerMap.java:191) at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler (AppVersionHandlerMap.java:168) at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest (JettyServletEngineAdapter.java:123) at com.google.apphosting.runtime.JavaRuntime.handleRequest (JavaRuntime.java:235) at com.google.apphosting.base.RuntimePb$EvaluationRuntime $6.handleBlockingRequest(RuntimePb.java:5235) at com.google.apphosting.base.RuntimePb$EvaluationRuntime $6.handleBlockingRequest(RuntimePb.java:5233) at com.google.net.rpc.impl.BlockingApplicationHandler.handleRequest (BlockingApplicationHandler.java:24) at com.google.net.rpc.impl.RpcUtil.runRpcInApplication(RpcUtil.java: 363) at com.google.net.rpc.impl.Server$2.run(Server.java:838) at com.google.tracing.LocalTraceSpanRunnable.run (LocalTraceSpanRunnable.java:56) at com.google.tracing.LocalTraceSpanBuilder.internalContinueSpan (LocalTraceSpanBuilder.java:536) at com.google.net.rpc.impl.Server.startRpc(Server.java:793) at com.google.net.rpc.impl.Server.processRequest(Server.java:368) at com.google.net.rpc.impl.ServerConnection.messageReceived (ServerConnection.java:448) at com.google.net.rpc.impl.RpcConnection.parseMessages (RpcConnection.java:319) at
[appengine-java] Re: jpa query
thank you for your response Rusty. I already tried with parameter. return 0, that is why i retry with simply statement select c from com.testing.model.Usertest c where c.username = 'test' . the example in datanucleus website is using pm. while i'm using jpa entitymanager. -- 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-j...@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] can use like in entitymanager?
I did the below testing Map map = new HashMap(); map.put(username, abc); List result = service.search(select c from com.company.testing.model.Usertest c where c.username = :username, map) ; System.out.println(+result.size()); //return 0 ; cannot search by field? Map map = new HashMap(); map.put(username, abc); List result = service.search(select c from com.company.testing.model.Usertest c where c.username like :username, map) ; System.out.println(+result.size()); //objectmanager closed , hang; cannot use like ? -- 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-j...@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] 1 query per transaction
my i know is it correct, for each @transaction, i should only do one query (persist or load) ? if yes, then i will have to annotation @tranaction at the dao layer rather than method in service layer -- 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-j...@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: strange question about Ehcache
are u using jpa ? if yes, are you annotating your jpa entity with cache? -- 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-j...@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] example cache with jpa
any example on using level1/2 caching with jpa @Cacheable? any guide on this? -- 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-j...@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] best prastice on persistence transactional settings
persistence-unit name=transactions-optional providerorg.datanucleus.store.appengine.jpa.DatastorePersistenceProvider/ provider properties property name=datanucleus.NontransactionalRead value=true/ property name=datanucleus.NontransactionalWrite value=true/ property name=datanucleus.ConnectionURL value=appengine/ /properties /persistence-unit this is the default example came with GAE, are you all using the same setting? from my understanding setting datanucleus.NontransactionalRead and datanucleus.NontransactionalWrite to true in other words mean not using transaction at all. Should i use similar setting? in spring, normally i will do below prop key=store*PROPAGATION_REQUIRED/prop prop key=update*PROPAGATION_REQUIRED/prop prop key=remove*PROPAGATION_REQUIRED/prop prop key=bulkUpdate*PROPAGATION_REQUIRED/prop prop key=*PROPAGATION_SUPPORTS,readOnly/prop looking for feedback from you all -- 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-j...@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: best prastice on persistence transactional settings
also, why use transactions-optional ? optional means? is there other parameter we can use? -- 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-j...@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] google guice @transactional at service layer
1.normally on spring, we will use @transactional at service layer for concurency control, if we use google guice, is there similar annotation and does it suported in GAE? 2. is google guice all classes supported in GAE? i about to start look at google guice, as i find some of the classes in spring are not supported in GAE. any advise? 3. is @transactional is required for bigtable? arent bigtable is not transactional? -- 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-j...@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: google guice @transactional at service layer
@Rusty, can you explain any specify reason why you tweak it for bigtable? can elaborate? -- 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-j...@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] enhance classes in eclipse plugin
my properties-google--orm- already put /src but i still get the below error i'm using jdk1.6 gae1.2.6. what did i do wrong? 01:38:22,793 ERROR [DataNucleus.MetaData] - Found Meta-Data for class com.thepackage.class.domain.pojotest but this class is not enhanced!! Please enhance the class before running DataNucleus. org.datanucleus.exceptions.NucleusUserException: Found Meta-Data for class com.thepackage.class.domain.pojotest but this class is not enhanced!! Please enhance the class before running DataNucleus. at org.datanucleus.metadata.MetaDataManager.initialiseClassMetaData (MetaDataManager.java:2225) at org.datanucleus.metadata.MetaDataManager.initialiseFileMetaData (MetaDataManager.java:2176) at org.datanucleus.metadata.MetaDataManager.initialiseFileMetaDataForUse (MetaDataManager.java:881) at org.datanucleus.metadata.MetaDataManager.loadPersistenceUnit (MetaDataManager.java:794) at org.datanucleus.jpa.EntityManagerFactoryImpl.initialisePMF (EntityManagerFactoryImpl.java:488) at org.datanucleus.jpa.EntityManagerFactoryImpl.init (EntityManagerFactoryImpl.java:355) at org.datanucleus.store.appengine.jpa.DatastoreEntityManagerFactory.init (DatastoreEntityManagerFactory.java:63) at org.datanucleus.store.appengine.jpa.DatastorePersistenceProvider.createEntityManagerFactory (DatastorePersistenceProvider.java:35) at javax.persistence.Persistence.createFactory(Persistence.java:172) at javax.persistence.Persistence.createEntityManagerFactory (Persistence.java:112) at org.springframework.orm.jpa.LocalEntityManagerFactoryBean.createNativeEntityManagerFactory (LocalEntityManagerFactoryBean.java:91) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet (AbstractEntityManagerFactoryBean.java:291) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods (AbstractAutowireCapableBeanFactory.java:1369) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean (AbstractAutowireCapableBeanFactory.java:1335) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:473) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory $1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory $1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:164) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference (BeanDefinitionValueResolver.java:269) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary (BeanDefinitionValueResolver.java:104) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues (AbstractAutowireCapableBeanFactory.java:1245) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean (AbstractAutowireCapableBeanFactory.java:1010) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean (AbstractAutowireCapableBeanFactory.java:472) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory $1.run(AbstractAutowireCapableBeanFactory.java:409) at java.security.AccessController.doPrivileged(Native Method) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean (AbstractAutowireCapableBeanFactory.java:380) at org.springframework.beans.factory.support.AbstractBeanFactory $1.getObject(AbstractBeanFactory.java:264) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton (DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean (AbstractBeanFactory.java:261) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:185) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean (AbstractBeanFactory.java:164) at
[appengine-java] Re: Spring MVC with annotations
any update on this? can rc3 run on 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-j...@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] error xerces not found when run as web app
i already included xercesImpl-2.8.1.jar inside /war/web/web-inf/lib/
but i still get below error when run as web app in eclipse. what did
i miss out?
p/s: i'm using gae1.2.6
WARNING: failed
com.google.apphosting.utils.jetty.devappenginewebappcont...@cf935a{/,/
Users/user/work/project2/gae-jobportal/trunk/JobPortal/war}
javax.xml.parsers.FactoryConfigurationError: Provider
org.apache.xerces.jaxp.SAXParserFactoryImpl not found
at javax.xml.parsers.SAXParserFactory.newInstance
(SAXParserFactory.java:113)
at org.mortbay.xml.XmlParser.init(XmlParser.java:69)
at org.mortbay.jetty.webapp.WebXmlConfiguration.webXmlParser
(WebXmlConfiguration.java:83)
at org.mortbay.jetty.webapp.WebXmlConfiguration.init
(WebXmlConfiguration.java:78)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance
(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance
(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:501)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at org.mortbay.jetty.webapp.WebAppContext.loadConfigurations
(WebAppContext.java:838)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
417)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.handler.HandlerWrapper.doStart
(HandlerWrapper.java:117)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.handler.HandlerWrapper.doStart
(HandlerWrapper.java:117)
at org.mortbay.jetty.Server.doStart(Server.java:217)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at
com.google.appengine.tools.development.JettyContainerService.startContainer
(JettyContainerService.java:181)
at
com.google.appengine.tools.development.AbstractContainerService.startup
(AbstractContainerService.java:116)
at com.google.appengine.tools.development.DevAppServerImpl.start
(DevAppServerImpl.java:217)
at com.google.appengine.tools.development.DevAppServerMain
$StartAction.apply(DevAppServerMain.java:162)
at com.google.appengine.tools.util.Parser$ParseResult.applyArgs
(Parser.java:48)
at com.google.appengine.tools.development.DevAppServerMain.init
(DevAppServerMain.java:113)
at com.google.appengine.tools.development.DevAppServerMain.main
(DevAppServerMain.java:89)
Dec 10, 2009 5:10:41 PM com.google.apphosting.utils.jetty.JettyLogger
warn
WARNING: Nested in javax.xml.parsers.FactoryConfigurationError:
Provider org.apache.xerces.jaxp.SAXParserFactoryImpl not found:
java.lang.ClassNotFoundException: org/apache/xerces/jaxp/
SAXParserFactoryImpl
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at javax.xml.parsers.FactoryFinder.newInstance(FactoryFinder.java:85)
at javax.xml.parsers.FactoryFinder.findJarServiceProvider
(FactoryFinder.java:278)
at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:185)
at javax.xml.parsers.SAXParserFactory.newInstance
(SAXParserFactory.java:107)
at org.mortbay.xml.XmlParser.init(XmlParser.java:69)
at org.mortbay.jetty.webapp.WebXmlConfiguration.webXmlParser
(WebXmlConfiguration.java:83)
at org.mortbay.jetty.webapp.WebXmlConfiguration.init
(WebXmlConfiguration.java:78)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance
(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance
(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:501)
at java.lang.Class.newInstance0(Class.java:350)
at java.lang.Class.newInstance(Class.java:303)
at org.mortbay.jetty.webapp.WebAppContext.loadConfigurations
(WebAppContext.java:838)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
417)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.handler.HandlerWrapper.doStart
(HandlerWrapper.java:117)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at org.mortbay.jetty.handler.HandlerWrapper.doStart
(HandlerWrapper.java:117)
at org.mortbay.jetty.Server.doStart(Server.java:217)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at
com.google.appengine.tools.development.JettyContainerService.startContainer
(JettyContainerService.java:181)
at
com.google.appengine.tools.development.AbstractContainerService.startup
[appengine-java] gae log console
wonder is it possible to use any utility to parse the log onto my local machine console rather than have to view it through gae admin control panel? -- 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-j...@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 log console
its only copy the log to local pc. can it append so that i look like i use tail -f each time got new records in the log? -- 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-j...@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] jdo on app engine
1.any tool to generate jdo pojo? 2. any impact of using primary key as long and autoincrement it rather than using jdo 's key ? I do understand that max autoincrement for sequence is e+27, how about KEY ? -- 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-j...@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: need comment on using @transactional on service layer
may i know are you generating the domain jdo pojo or handwritten? -- 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-j...@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] summary of using JPA with GAE
I looking for feedback from anyone that already tried using JPA+spring @trans on GAE on any limitation when using the api? can share your experiences? -- 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-j...@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] need comment on using @transactional on service layer
hi, can anyone comments whether my architecture is ok for using @transactional with spring on service layer? http://tinyurl.com/ybmev2b -- 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-j...@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: Does Google App Engine support Apache Mina?
anyone tried out apache mina with GAE? any update --~--~-~--~~~---~--~~ 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 with external openfire jabber server?
i trying to run openfire on third-party hosting and trying to use GAE to connect to it so that i able to use feature like component, pubsub..etc Which one do you advise to do ? 1. use gae xmpp to send message to my openfire smack client 2. use gae urlfetch to send my message to servlet on my third party hosting and pass to openfire i'm interested to hear the best practice. Thank you --~--~-~--~~~---~--~~ 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] GAE with external openfire jabber server?
how to use java GAE with external jabber server like openfire? any guide? --~--~-~--~~~---~--~~ 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] confuse on Whitelist
I saw white list http://code.google.com/appengine/docs/java/jrewhitelist.html , java.lang.Thread is in it. Aren't Thread not supported? --~--~-~--~~~---~--~~ 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] xmpp support
May i know when GAE mentioned will support XMPP for next version of GAE, does that mean, it will support all features of xmpp? can we use BOSH to replace comet feature? the reason i asking is because i'm very interested to use comet in my application but found out GAE doesn't support it. So, I am wondering should i invest my time create 'xmpp/bosh' feature on my app and anticipating for next version of GAE? what is the estimate date of the next release? --~--~-~--~~~---~--~~ 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] bigtable allow external connection?
possible to only utitlieze bigtable for storing data ? may i know is it possible to connect to certain port on google app engine to query for database in bigtable? let say i deployed my app in amazon and i want to use google app engine's bigtable --~--~-~--~~~---~--~~ 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] dwr3 working example
from http://www.nabble.com/DWR3RC1-threads-ts23074328.html#a23227051 , it showed that no working example just yet for dwr3. have anyone tried on this? why inwill it played it showed its working? --~--~-~--~~~---~--~~ 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] live feed
since comet not supported, may i know what workaround you folks do to create live feed ? any such example on gwt? --~--~-~--~~~---~--~~ 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] red5.war ?
can flash red5 war run on google app engine? anyone tried on this? --~--~-~--~~~---~--~~ 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] http duration 30seconds
may i know if i upload an avi file into app engine, can it be played by user since there is limit of http duration of 30seconds? --~--~-~--~~~---~--~~ 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] appengine demo taskengine blank page
i able to compile and run the demo, but when i view in the browser, it just blank . itested on appengine1.22 demo+winxp . anyone else facing this? no error in the console runserver: [java] Aug 20, 2009 1:27:46 AM com.google.appengine.tools.development.Isola tedAppClassLoader checkWorkingDirectory [java] WARNING: Your working directory, (D:\work\projects \appengine-java-sd k-1.2.2\appengine-java-sdk-1.2.2\demos\taskengine) is not equal to your [java] web application root (D:\work\projects\appengine-java- sdk-1.2.2\appe ngine-java-sdk-1.2.2\demos\taskengine\war) [java] You will not be able to access files from your working directory on the production server. [java] [java] The server is running at http://localhost:8080/ [java] Aug 20, 2009 1:27:54 AM com.google.appengine.tools.development.Local ResourceFileServlet doGet [java] WARNING: No file found for: /sticky/sticky.nocache.js [java] Aug 20, 2009 1:28:42 AM com.google.appengine.tools.development.Local ResourceFileServlet doGet [java] WARNING: No file found for: /Sticky.css [java] Aug 20, 2009 1:28:42 AM com.google.appengine.tools.development.Local ResourceFileServlet doGet [java] WARNING: No file found for: /sticky/sticky.nocache.js --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
