[appengine-java] Re: Python and Java
ok, thx my confusion was because when the java runtime was launched, you have to request a java appengine account. I also can see the runtime clause in app.yaml, but did not found something similar in appengine- web.xml or web.xml. definitely I prefer python for web developing. thanks again for your patience. On 27 sep, 15:36, Jagan ksja...@gmail.com wrote: Hi joradom There is just one GAE cloud. There is nothing like 'Java' cloud or 'Python' cloud. Only the runtimes are 2 currently. (Java and Python) And more runtimes might come in future. You can deploy multiple versions of your app in the GAE cloud. Each version can be on one (and just one) supported runtime (Currently Java or Python). So you could deploy a Java version of your app over a app that was initially deployed on Python, or deploy a Python version of the app over a app that was initially deployed in Java. You can make both version co-exist only if their versions are different. Or else the latest deployment would overwrite the other. Thanks Jagan On Sep 26, 9:52 pm, joradom jora...@gmail.com wrote: ok, I uderstand that :) BTW, I tested creating a simple hello world pythn app, and update it to my java cloud, and it works. Then, if I understand fully, you can run either python or java apps in java cloud, but only pythons apps in a python cloud? or hv to request to update a python cloud to run java? On 26 sep, 17:23, John Patterson jdpatter...@gmail.com wrote: Different versions are completely separate code bases that share a common datastore and other API services. One version could be written in Java and another in Python but only one can be the default version at a time (receiving traffic from your domain name). The other versions are accessible only from the appspot.com domain. On 26 Sep 2010, at 20:48, joradom wrote: hello I found this in the FAQ: http://code.google.com/intl/en/appengine/kb/java.html#pythonandjava Can I run Java and Python code in the same app? Yes, each version of the app must specify a runtime language and it is possible to have version x of your app running Java, while version y is running Python. It would also be possible to use Jython. But I'm not sure to understand it... Can I just create a python app and upload it to a java gae cloudr? or is there some more magidc not documented in the faq? thx -- 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 athttp://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-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] Python and Java
hello I found this in the FAQ: http://code.google.com/intl/en/appengine/kb/java.html#pythonandjava Can I run Java and Python code in the same app? Yes, each version of the app must specify a runtime language and it is possible to have version x of your app running Java, while version y is running Python. It would also be possible to use Jython. But I'm not sure to understand it... Can I just create a python app and upload it to a java gae cloudr? or is there some more magidc not documented in the faq? thx -- 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: very stupid question....
thx a lot I'm just trying to learn too much things at the same time, and some basic pitfalls are bothering me more than they should. On 28 abr, 22:05, Ikai L (Google) ika...@google.com wrote: Here's a quick link about Java package naming: http://java.sun.com/docs/books/jls/second_edition/html/packages.doc.html You shouldn't use dashes or camelCase. Note that this isn't a domain - it's a package hierarchy. From the link: The name of a package is not meant to imply where the package is stored within the Internet; for example, a package named edu.cmu.cs.bovik.cheese is not necessarily obtainable from Internet address cmu.edu or fromcs.cmu.edu or from bovik.cs.cmu.edu. The suggested convention for generating unique package names is merely a way to piggyback a package naming convention on top of an existing, widely known unique name registry instead of having to create a separate registry for package names. On Wed, Apr 28, 2010 at 12:04 PM, joradom jora...@gmail.com wrote: it's a common way to name the packages after the domain: ie: com.google.samples but if you have a '-' in the domain name, it is not allowed ie: my-domain.com can't use: com.my-domain.samples is there a way to espcape this? or a prefered way to name the package? com.my_domain.samples? com.myDomain.samples? i know it's a very stupid question :) but i hope to get a clever answer. thx -- 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.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Relations, Google App Engine Twitter:http://twitter.com/ikai Delicious:http://delicious.com/ikailan Google App Engine links: Blog:http://googleappengine.blogspot.com Twitter:http://twitter.com/app_engine Reddit:http://www.reddit.com/r/appengine -- 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 athttp://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-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: Any further Tutorials? Basic questions
I guess you have to use cron for this kind of jobs... On 28 abr, 15:08, Christian christian.g.1...@googlemail.com wrote: Hello, i am a quite expierenced programmer in java, but i am totally new to web apps, especially gae. I have worked through the guestbook tutorial, but now i still cant start to program any comprehensive app. Are there any more how-to oder tutorials where i can learn more about fundamental functionalities? Just some questions that come to my mind: How can users interact through an app with each other (e.g. chatting like in good ol' IRC)? Is there a way to do something like an Java Applet (so more graphics) wich works on the underlying datastore and user authentication? Is it possible to have the app do something on its own (e.g. write a email to all registred users every monday)? I am new to this and want to get more into it. But how? -- 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 athttp://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-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: Issue with google plugin for eclipse
I created a web application project, without web toolkit sdk (just gae sdk), thx for the thread, I'll try it. On 6 abr, 19:00, Ikai L (Google) ika...@google.com wrote: What kind of project have you created? This looks like the issue filed here: http://code.google.com/p/googleappengine/issues/detail?id=2306 http://code.google.com/p/googleappengine/issues/detail?id=2306You'll have to provide more detail, though. How are you creating the project? On Tue, Apr 6, 2010 at 5:31 AM, joradom jora...@gmail.com wrote: The plugin doesn't allow me to create a new Servlet, when calling the create servlet wizard the project field appears greyed and empty. I can create a class, or any file, but of course, much more things to write are needed. just curious to know if it's a normal behaviour or some bug? I'm using Ubuntu karmic and eclipse ganimedes for java EE, with latests google plugin and sdks (just made a fresh install 3 days ago.) thx -- 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.comgoogle-appengine-java%2bunsubscr...@googlegroups.com . For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en. -- Ikai Lan Developer Programs Engineer, Google App Enginehttp://googleappengine.blogspot.com|http://twitter.com/app_engine -- 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] Issue with google plugin for eclipse
The plugin doesn't allow me to create a new Servlet, when calling the create servlet wizard the project field appears greyed and empty. I can create a class, or any file, but of course, much more things to write are needed. just curious to know if it's a normal behaviour or some bug? I'm using Ubuntu karmic and eclipse ganimedes for java EE, with latests google plugin and sdks (just made a fresh install 3 days ago.) thx -- 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] Adding more than one servlet
Hello I'm trying to add another Servlet in eclipse with the wizard , but it doen't get the name of the project, and th project name field appears grayed. I'm using Eclipse Ganimedes for Java EE, with the google plugin for eclipse 3.5, app sdk 1.3.2 and gwt sdk 2.0.3 I can add a new class, but then to write all the code... Please, something I should know? -- 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.
