[appengine-java] Re: datanucleus-appengine
On Dec 4, 6:56 am, John Howe jhowe...@gmail.com wrote: Is that another wave I see on the horizon ... the news on the cloud-portability front are disappointing too: https://jira.springsource.org/browse/ROO-1797 Remove support for DataNucleus 1.x and Google App Engine Since none of Roo's sample apps can deploy to the app engine and given there are a lot of hacks in the Roo code to allow even the simplest of apps to run in the app engine, this task is to remove all the code that supports the app engine until full SQL support is available. This also has the added benefit of being able to drop support for JPA 1.0 with the removal of DataNuclueus 1.x maybe another reason to update datanuclues-appengine to datanucleus 2.x ? -g. -- 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: datanucleus-appengine
I am encouraged by the contributions from Ikai and Max. I forgot to mention in my earlier post one reason I elected to use JDO as my interface to the datastore: to maintain the capability to port my application to another hosting service without too much work. That being said, I have no intention currently of porting away from GAE/J. Despite various problems, I think that this is an excellent offering which improves continuously. A big thank you to everyone who is responsible! On Dec 5, 8:41 am, George Moschovitis george.moschovi...@gmail.com wrote: On Dec 4, 6:56 am, John Howe jhowe...@gmail.com wrote: Is that another wave I see on the horizon ... the news on the cloud-portability front are disappointing too: https://jira.springsource.org/browse/ROO-1797 Remove support for DataNucleus 1.x and Google App Engine Since none of Roo's sample apps can deploy to the app engine and given there are a lot of hacks in the Roo code to allow even the simplest of apps to run in the app engine, this task is to remove all the code that supports the app engine until full SQL support is available. This also has the added benefit of being able to drop support for JPA 1.0 with the removal of DataNuclueus 1.x maybe another reason to update datanuclues-appengine to datanucleus 2.x ? -g. -- 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.
Re: [appengine-java] Re: Local datastore empty after updating to SDK 1.4.0
Ian, I had read your previous post (2010-04-15). As you wrote, I'd also like to find a more authoritatively response. But I haven't found it. :( fabrizio On Sun, Dec 5, 2010 at 11:47 AM, Ian Marshall ianmarshall...@gmail.comwrote: Does this post help? http://www.google.com/url?url=http://groups.google.com/g/f907f736/t/27097b9831aff32a/d/c16b898dcaad10ef%3Fq%3D%23c16b898dcaad10efei=aG37TNXvFoHA_Abn1qTaAgsa=tct=rescd=10source=groupsusg=AFQjCNGa_5Wk3KqMn7czeKwR0zocC07gOw On Dec 4, 2:40 pm, Fabrizio fht...@gmail.com wrote: I have a project with a local datastore. There was many entities in it. I have update the sdk from 1.3.7 to 1.4.0. Now the local datastore is empty. My app does not show data and local management tell datastore is empty (http://localhost:/_ah/admin/datastore). I've also tried to revert the local_db.bin file to my previous version from my local subversion. But it does not work. :( Any idea? Fabrizio -- 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. -- 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: Checking admin priviledges using UserService in a cron/task-queue task execution
Thanks Didier. I will look into it while waiting to see if Google can respond on what the UserService returns in this case and if it can be used. My first thought was that it would be pretty easy for someone to construct a request with those headers present and valid values (especially for the default queue), especially to pass the generic security filter I'd like to write. regards -- 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.
Re: [appengine-java] Re: 1.4 eclipse plugin
Hi,
If you navigate to Project Properties - Google - Web Application, do you
have the option Launch and deploy from this directory checked? If so, when
you switched SDKs on your project, the Google Plugin for Eclipse should have
copied over the new libraries from the SDK over to your war/WEB-INF/lib
directory.
Have you manually copied/modified/removed any of the App Engine-related
libraries in the war/WEB-INF/lib folder? If so, then the Google Plugin for
Eclipse will not overwrite those changes on an SDK switch. What will happen
is that when switching SDKs, a warning will appear in the problems view,
indicating that there is a mismatch between the SDK jars and those in your
war/WEB-INF/lib folder. By selecting the warning and hitting CTRL-1, you'll
be given the option to synchronize the jars in the new SDK with the jars in
war/WEB-INF/lib.
Rajeev
On Fri, Dec 3, 2010 at 9:30 PM, GoSharp Lite gosharpl...@gmail.com wrote:
I have just upgraded Eclipse Galileo with AppEngine version 1.4.0.
There seems to be a mismatch of Tomcat versions between pre-
compilation and execution.
Does anyone have a solution with jsp compilation issue?
Local server shows below logs with SDK 1.4.0 -
HTTP ERROR 500
Problem accessing /. Reason:
Unable to compile class for JSP:
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:8:
org.apache.jsp.GoChildWeb_jsp is not abstract and does not override
abstract method getDependants() in
org.apache.jasper.runtime.JspSourceDependent
[javac] public final class GoChildWeb_jsp extends
org.apache.jasper.runtime.HttpJspBase
[javac] ^
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:18: getDependants() in
org.apache.jsp.GoChildWeb_jsp cannot implement getDependants() in
org.apache.jasper.runtime.JspSourceDependent; attempting to use
incompatible return type
[javac] found : java.lang.Object
[javac] required: java.util.List
[javac] public Object getDependants() {
[javac] ^
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:23: cannot find symbol
[javac] symbol : method
getJspApplicationContext(javax.servlet.ServletContext)
[javac] location: class javax.servlet.jsp.JspFactory
[javac] _el_expressionfactory =
_jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
[javac] ^
[javac] 3 errors
On Dec 4, 6:30 am, Alex Humesky ahume...@google.com wrote:
GPE's AppEngine SDK bundle version 1.4.0 is now up. Sorry for the
delay.
On Dec 3, 11:02 am, Don Schwarz schwa...@google.com wrote:
My apologies. We plan to have it up before the end of the day today.
On Fri, Dec 3, 2010 at 9:26 AM, Royce Fullerton roy...@gmail.com
wrote:
When will the Eclipse plugin update site be updated?
The plugin is now version 1.4, but the SDK is still version 1.3.8.
On Dec 3, 2:59 am, Ikai Lan (Google)
ikai.l+gro...@google.comikai.l%2bgro...@google.com
wrote:
Dance dance robot is a bit older and the API may have changed
slightly (not
sure, I have not done a visual check), but it's a good example of
how to use
JSNI with the Channel API:
http://code.google.com/p/dance-dance-robot/
--
Ikai Lan
Developer Programs Engineer, Google App Engine
Blogger:http://googleappengine.blogspot.com
Reddit:http://www.reddit.com/r/appengine
Twitter:http://twitter.com/app_engine
On Thu, Dec 2, 2010 at 3:50 PM, emerix rafa...@gmail.com wrote:
Great release! Are there some libraries/docs for GWT and the
Channel
API ?
On Dec 2, 10:17 pm, Ikai Lan (Google)
ikai.l+gro...@google.comikai.l%2bgro...@google.com
ikai.l%2bgro...@google.com ikai.l%252bgro...@google.com
wrote:
They're still rolling out:
http://code.google.com/appengine/docs/java/channel/
If you see an error, wait a bit and refresh.
--
Ikai Lan
Developer Programs Engineer, Google App Engine
Blogger:http://googleappengine.blogspot.com
Reddit:http://www.reddit.com/r/appengine
Twitter:http://twitter.com/app_engine
On Thu, Dec 2, 2010 at 1:10 PM, Ikai Lan (Google)
ikai.l+gro...@google.com ikai.l%2bgro...@google.com
ikai.l%2bgro...@google.com ikai.l%252bgro...@google.com
ikai.l%2bgro...@google.com ikai.l%252bgro...@google.com
ikai.l%252bgro...@google.com ikai.l%25252bgro...@google.com
wrote:
The docs aren't live yet. They'll be live later in the day.
--
Ikai Lan
Developer Programs Engineer, Google App Engine
[appengine-java] Is warm up requests enabled or disabled by default? (Documentation disagrees)
Hello Guys, This page http://code.google.com/appengine/docs/java/config/appconfig.html#Warming_Requests says *Warming requests are also enabled by default if you configured your Java application with app.yaml. For details, please refer to Java Application Configuration Using app.yamlhttp://code.google.com/appengine/docs/java/configyaml/appconfig_yaml.html#Warming_Requests .* This page http://code.google.com/appengine/docs/java/configyaml/appconfig_yaml.html#Warming_Requests says *In Java applications configured with app.yaml, warming requests are disabled by default. To enable them, add the warmup argument to the inbound_servicesdirective:* So which of the two is it? I'm configuration my application with app.yaml and warm ups are one of our definitely wanted features. Logic says it's enabled by default, but lets be sure. Please don't do the mistake of allowsing different default behaviour based on configuration method for the same functionality. This will confuse the hell out of people jumping between appengine-web.xml app.yaml. Thanks, Maxim. -- 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: 1.4 eclipse plugin
Same error, syncing the JARs has not helped. :(
It appears to me there's still hiding one incompatible (Jasper?)
library somewhere.
I guess I just have bad luck. Every time I upgrade GAE/GWT Eclipse
plugin or SDK I end up doing clean install of Eclipse. :(
On Dec 5, 7:36 pm, Rajeev Dayal rda...@google.com wrote:
Hi,
If you navigate to Project Properties - Google - Web Application, do you
have the option Launch and deploy from this directory checked? If so, when
you switched SDKs on your project, the Google Plugin for Eclipse should have
copied over the new libraries from the SDK over to your war/WEB-INF/lib
directory.
Have you manually copied/modified/removed any of the App Engine-related
libraries in the war/WEB-INF/lib folder? If so, then the Google Plugin for
Eclipse will not overwrite those changes on an SDK switch. What will happen
is that when switching SDKs, a warning will appear in the problems view,
indicating that there is a mismatch between the SDK jars and those in your
war/WEB-INF/lib folder. By selecting the warning and hitting CTRL-1, you'll
be given the option to synchronize the jars in the new SDK with the jars in
war/WEB-INF/lib.
Rajeev
On Fri, Dec 3, 2010 at 9:30 PM, GoSharp Lite gosharpl...@gmail.com wrote:
I have just upgraded Eclipse Galileo with AppEngine version 1.4.0.
There seems to be a mismatch of Tomcat versions between pre-
compilation and execution.
Does anyone have a solution with jsp compilation issue?
Local server shows below logs with SDK 1.4.0 -
HTTP ERROR 500
Problem accessing /. Reason:
Unable to compile class for JSP:
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:8:
org.apache.jsp.GoChildWeb_jsp is not abstract and does not override
abstract method getDependants() in
org.apache.jasper.runtime.JspSourceDependent
[javac] public final class GoChildWeb_jsp extends
org.apache.jasper.runtime.HttpJspBase
[javac] ^
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:18: getDependants() in
org.apache.jsp.GoChildWeb_jsp cannot implement getDependants() in
org.apache.jasper.runtime.JspSourceDependent; attempting to use
incompatible return type
[javac] found : java.lang.Object
[javac] required: java.util.List
[javac] public Object getDependants() {
[javac] ^
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:23: cannot find symbol
[javac] symbol : method
getJspApplicationContext(javax.servlet.ServletContext)
[javac] location: class javax.servlet.jsp.JspFactory
[javac] _el_expressionfactory =
_jspxFactory.getJspApplicationContext(getServletConfig().getServletContext(
)).getExpressionFactory();
[javac] ^
[javac] 3 errors
On Dec 4, 6:30 am, Alex Humesky ahume...@google.com wrote:
GPE's AppEngine SDK bundle version 1.4.0 is now up. Sorry for the
delay.
On Dec 3, 11:02 am, Don Schwarz schwa...@google.com wrote:
My apologies. We plan to have it up before the end of the day today.
On Fri, Dec 3, 2010 at 9:26 AM, Royce Fullerton roy...@gmail.com
wrote:
When will the Eclipse plugin update site be updated?
The plugin is now version 1.4, but the SDK is still version 1.3.8.
On Dec 3, 2:59 am, Ikai Lan (Google)
ikai.l+gro...@google.comikai.l%2bgro...@google.com
wrote:
Dance dance robot is a bit older and the API may have changed
slightly (not
sure, I have not done a visual check), but it's a good example of
how to use
JSNI with the Channel API:
http://code.google.com/p/dance-dance-robot/
--
Ikai Lan
Developer Programs Engineer, Google App Engine
Blogger:http://googleappengine.blogspot.com
Reddit:http://www.reddit.com/r/appengine
Twitter:http://twitter.com/app_engine
On Thu, Dec 2, 2010 at 3:50 PM, emerix rafa...@gmail.com wrote:
Great release! Are there some libraries/docs for GWT and the
Channel
API ?
On Dec 2, 10:17 pm, Ikai Lan (Google)
ikai.l+gro...@google.comikai.l%2bgro...@google.com
ikai.l%2bgro...@google.com ikai.l%252bgro...@google.com
wrote:
They're still rolling out:
http://code.google.com/appengine/docs/java/channel/
If you see an error, wait a bit and refresh.
--
Ikai Lan
Developer Programs Engineer, Google App Engine
Blogger:http://googleappengine.blogspot.com
Reddit:http://www.reddit.com/r/appengine
Twitter:http://twitter.com/app_engine
On Thu, Dec 2, 2010 at 1:10 PM, Ikai Lan (Google)
[appengine-java] Re: 1.4 eclipse plugin
Same error...JSPs are not working with 1.4.0
On Dec 5, 6:58 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
Same error, syncing the JARs has not helped. :(
It appears to me there's still hiding one incompatible (Jasper?)
library somewhere.
I guess I just have bad luck. Every time I upgrade GAE/GWT Eclipse
plugin or SDK I end up doing clean install of Eclipse. :(
On Dec 5, 7:36 pm, Rajeev Dayal rda...@google.com wrote:
Hi,
If you navigate to Project Properties - Google - Web Application, do you
have the option Launch and deploy from this directory checked? If so, when
you switched SDKs on your project, the Google Plugin for Eclipse should have
copied over the new libraries from the SDK over to your war/WEB-INF/lib
directory.
Have you manually copied/modified/removed any of the App Engine-related
libraries in the war/WEB-INF/lib folder? If so, then the Google Plugin for
Eclipse will not overwrite those changes on an SDK switch. What will happen
is that when switching SDKs, a warning will appear in the problems view,
indicating that there is a mismatch between the SDK jars and those in your
war/WEB-INF/lib folder. By selecting the warning and hitting CTRL-1, you'll
be given the option to synchronize the jars in the new SDK with the jars in
war/WEB-INF/lib.
Rajeev
On Fri, Dec 3, 2010 at 9:30 PM, GoSharp Lite gosharpl...@gmail.com wrote:
I have just upgraded Eclipse Galileo with AppEngine version 1.4.0.
There seems to be a mismatch of Tomcat versions between pre-
compilation and execution.
Does anyone have a solution with jsp compilation issue?
Local server shows below logs with SDK 1.4.0 -
HTTP ERROR 500
Problem accessing /. Reason:
Unable to compile class for JSP:
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:8:
org.apache.jsp.GoChildWeb_jsp is not abstract and does not override
abstract method getDependants() in
org.apache.jasper.runtime.JspSourceDependent
[javac] public final class GoChildWeb_jsp extends
org.apache.jasper.runtime.HttpJspBase
[javac] ^
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:18: getDependants() in
org.apache.jsp.GoChildWeb_jsp cannot implement getDependants() in
org.apache.jasper.runtime.JspSourceDependent; attempting to use
incompatible return type
[javac] found : java.lang.Object
[javac] required: java.util.List
[javac] public Object getDependants() {
[javac] ^
An error occurred at line: -1 in the generated java file
[javac] D:\Profiles\LOCALS~1\Temp\Jetty_0_0_0_0__warmasbuh
\jsp\org\apache\jsp\GoChildWeb_jsp.java:23: cannot find symbol
[javac] symbol : method
getJspApplicationContext(javax.servlet.ServletContext)
[javac] location: class javax.servlet.jsp.JspFactory
[javac] _el_expressionfactory =
_jspxFactory.getJspApplicationContext(getServletConfig().getServletContext(
)).getExpressionFactory();
[javac] ^
[javac] 3 errors
On Dec 4, 6:30 am, Alex Humesky ahume...@google.com wrote:
GPE's AppEngine SDK bundle version 1.4.0 is now up. Sorry for the
delay.
On Dec 3, 11:02 am, Don Schwarz schwa...@google.com wrote:
My apologies. We plan to have it up before the end of the day today.
On Fri, Dec 3, 2010 at 9:26 AM, Royce Fullerton roy...@gmail.com
wrote:
When will the Eclipse plugin update site be updated?
The plugin is now version 1.4, but the SDK is still version 1.3.8.
On Dec 3, 2:59 am, Ikai Lan (Google)
ikai.l+gro...@google.comikai.l%2bgro...@google.com
wrote:
Dance dance robot is a bit older and the API may have changed
slightly (not
sure, I have not done a visual check), but it's a good example of
how to use
JSNI with the Channel API:
http://code.google.com/p/dance-dance-robot/
--
Ikai Lan
Developer Programs Engineer, Google App Engine
Blogger:http://googleappengine.blogspot.com
Reddit:http://www.reddit.com/r/appengine
Twitter:http://twitter.com/app_engine
On Thu, Dec 2, 2010 at 3:50 PM, emerix rafa...@gmail.com wrote:
Great release! Are there some libraries/docs for GWT and the
Channel
API ?
On Dec 2, 10:17 pm, Ikai Lan (Google)
ikai.l+gro...@google.comikai.l%2bgro...@google.com
ikai.l%2bgro...@google.com ikai.l%252bgro...@google.com
wrote:
They're still rolling out:
http://code.google.com/appengine/docs/java/channel/
If you see an error, wait a bit and refresh.
--
Ikai Lan
Developer Programs Engineer, Google App
[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.
Re: [appengine-java] Re: Local datastore empty after updating to SDK 1.4.0
Sorry Ian, I don't understand. Do you delete the local datastore and create it again? If yes, how? Fabrizio On Sun, Dec 5, 2010 at 5:16 PM, Ian Marshall ianmarshall...@gmail.comwrote: I have a test local datastore. I also have a procedure now to delete this whenever I install a new GAE/J SDK. This solved my problem of disappearing test data. -- 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] InvalidValueException: Non-incrementable value for key ...
Hi, I've been getting an InvalidValueException: Non-incrementable value for key... In my logs from time to time. This exception is thrown by a call to MemcacheService.increment(Object key, long delta, Long initialValue). The value I am incrementing is an integer. The documentation states that this exceptiob is Thrown when a cache entry has content, but it cannot be read. For example: - An attempt to MemcacheService.increment(java.lang.Object, long) a non-integral value - Version skew between your application and the data in the cache, causing a serialization error. I dont think my scenario fits the above examples. Can anyone shed some light on this exception and its causes/meaning? Thanx, Lior -- 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] War fails to deploy locally due to FactoryConfigurationError
Hello, I am trying to deploy the sample app on local machine but getting the error below. The server starts but the application fails to deploy . This is confusing to me as only the appengine and standard java libraries are on the build path. Environment: Google App Engine Java SDK 1.4.0 Google Plugin for Eclipse 3.5 JDK1.6 Error Log: WARNING: failed jettycontainerservice$apiproxyhand...@73a34b: javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException Dec 5, 2010 10:59:28 PM com.google.apphosting.utils.jetty.JettyLogger warn WARNING: Error starting handlers javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source) 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(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at org.mortbay.jetty.webapp.WebAppContext.loadConfigurations(WebAppContext.java: 858) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 430) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java: 130) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java: 130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 50) at com.google.appengine.tools.development.JettyContainerService.startContainer(JettyContainerService.java: 185) at com.google.appengine.tools.development.AbstractContainerService.startup(AbstractContainerService.java: 149) at com.google.appengine.tools.development.DevAppServerImpl.start(DevAppServerImpl.java: 219) at com.google.appengine.tools.development.DevAppServerMain $StartAction.apply(DevAppServerMain.java:164) 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 5, 2010 10:59:28 PM com.google.apphosting.utils.jetty.JettyLogger warn WARNING: Nested in javax.xml.parsers.FactoryConfigurationError: Provider org.apache.xerces.jaxp.SAXParserFactoryImpl could not be instantiated: java.lang.NullPointerException: java.lang.NullPointerException at javax.xml.parsers.FactoryFinder.newInstance(Unknown Source) at javax.xml.parsers.FactoryFinder.findJarServiceProvider(Unknown Source) at javax.xml.parsers.FactoryFinder.find(Unknown Source) at javax.xml.parsers.SAXParserFactory.newInstance(Unknown Source) 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(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at java.lang.Class.newInstance0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at org.mortbay.jetty.webapp.WebAppContext.loadConfigurations(WebAppContext.java: 858) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 430) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java: 130) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 50) at org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java: 130) at org.mortbay.jetty.Server.doStart(Server.java:224) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java: 50) at
[appengine-java] Re: 1.4 eclipse plugin
I fixed this problem by making sure that App Engine SDK 1.4.0 is first in my Java Build Path in the Order and Export and changing my GWT SDK to 2.1.0 -- 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: Tic Tac Toe not there
Thanks. live demo here: http://goo.gl/Y1mbz -- 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: Local datastore empty after updating to SDK 1.4.0
I've seen this in the past. As far as I can see it's par for the course. The GAE developers have very little respect for our test data. I'm still worried about taking any of this to production because it is so obviously in permanent beta. On Dec 5, 1:40 am, Fabrizio fht...@gmail.com wrote: I have a project with a local datastore. There was many entities in it. I have update the sdk from 1.3.7 to 1.4.0. Now the local datastore is empty. My app does not show data and local management tell datastore is empty (http://localhost:/_ah/admin/datastore). I've also tried to revert the local_db.bin file to my previous version from my local subversion. But it does not work. :( Any idea? Fabrizio -- 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 Security login problem with IE8 for app within frame (on GAE)
Hi, I've built a Spring 3.0.2 app on GAE using Spring Security for authentication that works just fine for all browsers tested, EXCEPT... I'm using Google App Engine and so ended up with one of those horrible xxx.appspot.com addresses for the project. So, I'm using domain forwarding from GoDaddy, which essentially means my original app is housed inside a frame. It's a bit ugly, but it works for Firefox, Chrome and Safari, just not IE. I don't need to support any IE except IE8. I'm using a login.page with a LoginController, and can see that the authentication request is going through the controller but even if I just mark the user as authenticated at that point (which I do for a 'casual browser' role) they are still locked out of the app and re- presented with the login page. Facts that may be relevant: I'm using 'remember-me' and the 'disable- url-rewriting' attributes, and have made sure that my error and 404 pages are available to unsecured users. I'm kind of at a loss here. Right now my only option appears to be to add some frame-breaking javascript for IE, but that pretty much stinks. Thoughts? Please! -- 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] Tic Tac Toe live demo
http://channel-remote.appspot.com/ -- 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: 1.3.8 Console Logging Issue
I'm still having Eclipse console logging issues with 1.4.0. (OSX10.6.5/ Helios). I tried the following: 1. Used the Eclipse plugin to generate a new GWT/AppEngine app. 2. Added a java.util.logging.Logger to the GreetingServiceImpl 3. Added logger.fine(test); to the greetServer call 4. set logging.properites level to .level = FINE As per 1.3.8 there are still no logger.fine log message in the Eclipse console. As per 1.3.8 logger.info adds messages to the console in the same format as the Jetty startup phase - message text only (no date, or logger info). As per 1.3.8 setting the Run Configuration - Arguments - Program Arguments to, -logLevel DEBUG does causes logger.fine messages (message text only) to appear on the console, along with the associated GWT noise. Is it possible to restore 1.3.7 like 'SimpleFormatter' style logging: date, logger, message in the Eclipse console? On Nov 22, 4:23 pm, timzon jerome.bre...@gmail.com wrote: Thank you. Looking forward to get 1.4.0. On Nov 4, 9:33 am, Rajeev Dayal rda...@google.com wrote: We're going to fix this for the App Engine 1.4.0 release. What we'll do is have messages at Log.INFO level be outputted when you've got your Launch Configuration's log level set to INFO. In the Google Plugin for Eclipse, we'll make a change such that any new launch configurations created have a default log level of WARN. On Thu, Nov 4, 2010 at 4:23 AM, Stefano Ciccarelli stef...@indacosoftware.it wrote: I changed the GWT log level to TRACE solving partially the problem, infact now I have very verbose logs. On Wed, Nov 3, 2010 at 15:33, Rajeev Dayal rda...@google.com wrote: No, I did not mean dropping it there - I meant changing it in the Web App Launch Configuration UI - edit your launch configuration (in Eclipse), and set the log level to TRACE. Does that help? On Tue, Nov 2, 2010 at 10:38 PM, timzon jerome.bre...@gmail.com wrote: Dropping default log level (.level) to TRACE, INFO or FINEST doesn't fix the problem. log.info (with default INFO level) used to work before 1.3.8 upgrade and doesn't work after the upgrade. On Oct 29, 2:49 pm, Rajeev Dayal rda...@google.com wrote: Drop you launch configuration's log level down to TRACE. Do you see the messages now? On Fri, Oct 29, 2010 at 1:23 PM, John Bito j...@bobberinteractive.com wrote: Starred the issue: http://code.google.com/p/googleappengine/issues/detail?id=3969 -- 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%2B unsubscr...@googlegroups.comgoogle-appengine-java%2B 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-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B 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-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B 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-j...@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.comgoogle-appengine-java%2B 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-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.
