[appengine-java] getInputStream.read() returns -1 always
Hello all,
I am using the request.getInputStream().read() and the return value is
always -1. Here is my code
public void doPost(HttpServletRequest req, HttpServletResponse resp) throws
IOException, ServletException
{
resp.getWriter().println(req.getInputStream().read());
resp.getWriter().println(req.getParameter(name));
}
I am getting -1 for the first print but I am able to get the post parameter
for the second.
Can someone help me in solving this Issue ?
Thanks,
Pradeep.
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[appengine-java] JPA Error : When tried to use the type Key or encoded String
Hi Everyone , I am getting an error when tried to persist my class using the JPA. I am about to persist my child model . here is the snippet that generates the error, @Id @GeneratedValue(strategy = GenerationType.IDENTITY) @Extension(vendorName=datanucleus, key=gae.encoded-pk, value=true) private String personId; I have tried key as well, @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Key personaId; I am getting the following error when tried to persist the object of the above class. Invalid Key PB: no elements. Caused by: java.lang.IllegalArgumentException: Invalid Key PB: no elements. at com.google.appengine.api.datastore.KeyTranslator.createFromPb(KeyTranslator.java: 26) at com.google.appengine.api.datastore.KeyFactory.stringToKey(KeyFactory.java: 197) Can anyone kindly help me to get out of this problem ? Thanks, Pradeep. -- 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: How much time should it take to upload(deploy) a new version of an application?
Hi Jason. Thanks for the reply. But, this is still a problem to me. In my home network, I am behind a router which might be blocking incoming connections to any unauthorized ports. Will this be a problem? I am able to upload files normally to any other site(gmail,etc). How does this update/deploy work? Any articles available on this, so that I can debug? Thanks, Pradeep. On Oct 20, 11:42 pm, Jason (Google) apija...@google.com wrote: That is definitely unusual, even over a slow connection. In general, it takes me 10-20 seconds or so depending on the number of modified files (using broadband). I haven't heard of any similar issues from other developers -- are you sure it's not your network connection/proxy? Can you try re-deploying from another network to see if it's any better? - Jason On Sun, Oct 18, 2009 at 11:19 AM, pradeep miteceprad...@gmail.com wrote: Hi, It takes me around 2 hours or so to deploy my simple application with 5 jsp s and 2 Java files. Is this normal? Should it take this much time to deploy? I have 128kbps internet connection. I tried with appcfg.sh as well as Eclipse plugin. Pasting my console: sprad...@spradeep-laptop:~/eclipse_goog/plugins/ com.google.appengine.eclipse.sdkbundle_1.2.6.v200910130758/appengine- java-sdk-1.2.6/bin$ ./appcfg.sh update /home/spradeep/app/war Reading application configuration data... Beginning server interaction for app-pradeep... 0% Creating staging directory 5% Scanning for jsp files. 8% Compiling jsp files. 11% Compiling java files. 20% Scanning files on local disk. 25% Initiating update. 28% Cloning 3 static files. 31% Cloning 41 application files. 40% Uploading 13 files. Takes 20 to 30 mins.No Network activity in system monitor. Uploaded 3 files Takes 20 to 30 mins.No Network activity in system monitor. etc Thanks! --~--~-~--~~~---~--~~ 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] How much time should it take to upload(deploy) a new version of an application?
Hi, It takes me around 2 hours or so to deploy my simple application with 5 jsp s and 2 Java files. Is this normal? Should it take this much time to deploy? I have 128kbps internet connection. I tried with appcfg.sh as well as Eclipse plugin. Pasting my console: sprad...@spradeep-laptop:~/eclipse_goog/plugins/ com.google.appengine.eclipse.sdkbundle_1.2.6.v200910130758/appengine- java-sdk-1.2.6/bin$ ./appcfg.sh update /home/spradeep/app/war Reading application configuration data... Beginning server interaction for app-pradeep... 0% Creating staging directory 5% Scanning for jsp files. 8% Compiling jsp files. 11% Compiling java files. 20% Scanning files on local disk. 25% Initiating update. 28% Cloning 3 static files. 31% Cloning 41 application files. 40% Uploading 13 files. Takes 20 to 30 mins.No Network activity in system monitor. Uploaded 3 files Takes 20 to 30 mins.No Network activity in system monitor. etc Thanks! --~--~-~--~~~---~--~~ 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 -~--~~~~--~~--~--~---
