Setting set-property-fallback causing error
Hello, I'm trying to simulate googlebot reading my GWT based app. I've added: to my gwt.xml file but keep getting this error and the app never runs: Possible problem with your *.gwt.xml module file. The compile time user.agent value (safari) does not match the runtime user.agent value (unknown). Expect more errors. cOf_g$ — ConsoleLogger.java:32 Bif_g$ — SimpleConsoleLogHandler.java:36 Phf_g$ — Logger.java:312 Ohf_g$ — Logger.java:302 kif_g$ — Logger.java:236 DIc_g$ — LogConfiguration.java:169 II_g$ — Impl.java:186 vI_g$ — Impl.java:293 (anonymous function) — Impl.java:77 I'm I doing this correctly? Read the threads and seems like should work. Any help would be greatly appreciated. Jean -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
Re: Saving results from GWT-RPC call on client
Thanks Moneyboy, Can you post an example of how you achieved this. Not the storage part but the implementation of the streamwriter on the client side. Many thanks, Jean On Wednesday, October 10, 2012 9:30:31 AM UTC+2, monkeyboy wrote: It is feasible. In my solution I used GWT-RPC's serialization but I had to tweak it since GWT-RPC messages are assymetric (the message sent from the client to the server is in a different format than the message sent from the server to the client even if they transfer the same object). Basically you have to make the serialization symetric. I did this by implementing the streamwriter to output the same message that the serverside would output. I did this basically by porting the server code to the gwt side. I then leveraged the already existing reader in the client and generated (by using generators) a class that returns the desired reader and writer. The reader is of course used to read the string and outputs the object and the writer takes the object and outputs the string. By using this method you can not only save results from RPC calls but any serializable object in the LocalStorage. Since the storage in the LocalStorage is limited a further improvement is to compress the string. For this I use the LZMA algorithm which can compress the strings to about 60% of their original size. Based on my tests, bigger objects compress better but this is based on objects in my project and might not be the case for other kinds of objects. Hope this helps. Regards, M On Wednesday, October 10, 2012 7:13:20 AM UTC+2, JeanV wrote: I was wondering if there's anyway to save the returned results from an RPC call to an HTML5 enabled browser. Basically the only way I have found would be to convert the results into strings and use LocalStorage to save them to the browser. I guess my question then would be how can IsSerializable java objects be converted to a string and back. Any help would be appreciated. Jean -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To unsubscribe from this group and stop receiving emails from it, send an email to google-web-toolkit+unsubscr...@googlegroups.com. To post to this group, send email to google-web-toolkit@googlegroups.com. Visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
HTML without a DIV
I need to attach pure HTML to a FlowPanel and do not want to the HTML item to be surrounded by div or span - I'm basically using a third-party library that will dynamically look for items (a, img, p and others) within my panel and will break if it encounters a div or span. I've looked around and cannot find a solution. Can this be done. Jean PS: I hate that GWT adds div to everything! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/LFG5__Tnj7sJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: HTML without a DIV
and I cannot use UIBinding as this is a list of multiple items generated dynamically by a for loop. Need to also create h1 without putting it in a div On Monday, October 15, 2012 5:19:07 PM UTC+2, JeanV wrote: I need to attach pure HTML to a FlowPanel and do not want to the HTML item to be surrounded by div or span - I'm basically using a third-party library that will dynamically look for items (a, img, p and others) within my panel and will break if it encounters a div or span. I've looked around and cannot find a solution. Can this be done. Jean PS: I hate that GWT adds div to everything! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/u_e1I2wLTtQJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Saving results from GWT-RPC call on client
That's a good idea but it doesn't solve the issue of converting the RPC received objects into a locally persistable objects. In my case, the user is loading a list but I want to pre-populate it with the latest list and have him/her manually refresh it. Thanks for your assistance On Thursday, October 11, 2012 5:19:26 PM UTC+2, Joseph Lust wrote: It really depends how intelligent you want your store to be. For example, if a user is perusing a set of N objects, and you hit the server up for 3 of these objects, you'd want to first check your LocalStorage cache for any of those 3 objects (say 2 hits), via a proxy cache, and relay on the RPC's for the (1 object) cache misses. This way, after playing around a little bit in your app, most requests will be local cache hits and you minimize request time and UI latency. Then you also need to limit what's in the cache, so you need a LIFO approach like LinkedHashMap. To do this however, there is no need to change your GWT-RPC code, but rather make requests to you client side caching layer, not directly to the RPC, and let that layer make the RPC requests. That however is an intelligent caching strategy we used for 10K expensive objects. I suspect you want a passive GWT-RPC cache which would be most readily achieved by exploiting the browser cache with cache headers, but consider how you'll expire those objects (TTL?). Sincerely, Joseph -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/oN4As2cOJwIJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Saving results from GWT-RPC call on client
That's a good idea unfortunately I also use GWT-RPC calls for authentication and it breaks when using this approach. While I do want to cache the retrieved list, I also want the user to be able to update the list. Caching it might prevent getting the latest copy. On Wednesday, October 10, 2012 4:33:25 PM UTC+2, Roy wrote: An alternative is to make the GWT-RPC request using GET instead of POST, and have the server return cache headers so the result gets cached in the browser. I'm doing that in my app - works great. Roy On Wednesday, October 10, 2012 6:13:20 AM UTC+1, JeanV wrote: I was wondering if there's anyway to save the returned results from an RPC call to an HTML5 enabled browser. Basically the only way I have found would be to convert the results into strings and use LocalStorage to save them to the browser. I guess my question then would be how can IsSerializable java objects be converted to a string and back. Any help would be appreciated. Jean -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/RUA4AbsgbwMJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Saving results from GWT-RPC call on client
Very good idea. I also thought of using GSON to convert the result into a string and saving it that way to localstorage On Wednesday, October 10, 2012 4:33:25 PM UTC+2, Roy wrote: An alternative is to make the GWT-RPC request using GET instead of POST, and have the server return cache headers so the result gets cached in the browser. I'm doing that in my app - works great. Roy On Wednesday, October 10, 2012 6:13:20 AM UTC+1, JeanV wrote: I was wondering if there's anyway to save the returned results from an RPC call to an HTML5 enabled browser. Basically the only way I have found would be to convert the results into strings and use LocalStorage to save them to the browser. I guess my question then would be how can IsSerializable java objects be converted to a string and back. Any help would be appreciated. Jean -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/j3a1XzV1s8AJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Saving results from GWT-RPC call on client
I was wondering if there's anyway to save the returned results from an RPC call to an HTML5 enabled browser. Basically the only way I have found would be to convert the results into strings and use LocalStorage to save them to the browser. I guess my question then would be how can IsSerializable java objects be converted to a string and back. Any help would be appreciated. Jean -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/qCqjkoRTY-gJ. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Huge WAR file
My current project is generating a WAR file of around 120MB (yes that's right!) - prior to version 2.x, the same project would generate WAR files of less then 30Mb. Any way to shrink it? Thanks Jeab -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Static hyperlinks not working in IE 7
Not sure why but if you dynamically create a hyperlink using the Hyperlink class everything works fine under IE but if you try to create a static hyperlink, IE will not trigger a ValueChangeEvent. In other words: Hyperlink h=new Hyperlink(test,test); and a href='#test'Test/a (placed directly in an HTML page) will behave completely differently under IE7 (one works, one doesn't even though the generated code is the same for both) - This works fine under FF, Chrome and Safari. Any help would be greatly appreciated. Jean -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: GWT Hosted Mode crashing after Snow Leopard 10.6.2 Update
I can confirm that I have the same problem since upgrading to Safari 4.0.4. Help is needed on this one On Nov 12, 10:10 am, Daniel kurka.dan...@googlemail.com wrote: After I installed the OSX update 10.6.2 I can start the hosted mode anymore. I get a Invalid memory access: Im suspecting the safari update from 4.0.3 to 4.0.4 to be responsible. Anyone any hints? Invalid memory access of location 0010 eip=969cf77b Process: java [524] Path: /System/Library/Frameworks/JavaVM.framework/Versions/ 1.6.0/Home/bin/java Identifier: java Version: ??? (???) Code Type: X86 (Native) Parent Process: idea [485] PlugIn Path: /Users/danielkurka/.m2/repository/com/google/gwt/ gwt-dev/1.7.1/libgwt-ll.jnilib PlugIn Identifier: libgwt-ll.jnilib PlugIn Version: ??? (???) Date/Time: 2009-11-12 09:54:18.141 +0100 OS Version: Mac OS X 10.6.2 (10C540) Report Version: 6 Interval Since Last Report: 5237 sec Crashes Since Last Report: 4 Per-App Crashes Since Last Report: 4 Anonymous UUID: 6C95C9C4-48BF-48FE-B53E- C90E1BF89E54 Exception Type: EXC_BAD_ACCESS (SIGBUS) Exception Codes: KERN_PROTECTION_FAILURE at 0x0010 Crashed Thread: 0 Dispatch queue: com.apple.main-thread Application Specific Information: Java information: Exception type: Bus Error (0xa) at pc=0x969cf77b Java VM: Java HotSpot(TM) Client VM (14.1-b02-90 mixed mode macosx- x86) Current thread (0x038b6000): JavaThread Thread-0 daemon [_thread_in_native, id=-1610181376, stack(0xbf80,0xc000)] Stack: [0xbf80,0xc000] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) J com.google.gwt.dev.shell.mac.LowLevelSaf.gcUnprotect(II)V J com.google.gwt.dev.shell.JsValue.mainThreadCleanup()V j com.google.gwt.dev.shell.ModuleSpace.invokeNative(Ljava/lang/ String;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;)Lcom/ google/gwt/dev/shell/JsValue;+0 j com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(Ljava/lang/ String;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;)Ljava/ lang/Object;+6 j com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(Ljava/ lang/String;Ljava/lang/Object;[Ljava/lang/Class;[Ljava/lang/Object;) Ljava/lang/Object;+7 j com.google.gwt.dom.client.DOMImpl.eventGetType(Lcom/google/gwt/dom/ client/NativeEvent;)Ljava/lang/String;+20 j com.google.gwt.dom.client.NativeEvent$.getType$(Lcom/google/gwt/dom/ client/NativeEvent;)Ljava/lang/String;+4 j com.google.gwt.user.client.impl.DOMImpl.eventGetTypeInt(Lcom/google/ gwt/user/client/Event;)I+2 j com.google.gwt.user.client.DOM.eventGetType(Lcom/google/gwt/user/ client/Event;)I+4 j com.google.gwt.user.client.ui.Widget.onBrowserEvent(Lcom/google/gwt/ user/client/Event;)V+1 j com.google.gwt.user.client.DOM.dispatchEventImpl(Lcom/google/gwt/ user/client/Event;Lcom/google/gwt/user/client/Element;Lcom/google/gwt/ user/client/EventListener;)V+31 j com.google.gwt.user.client.DOM.dispatchEventAndCatch(Lcom/google/ gwt/user/client/Event;Lcom/google/gwt/user/client/Element;Lcom/google/ gwt/user/client/EventListener;Lcom/google/gwt/core/client/GWT $UncaughtExceptionHandler;)V+3 j com.google.gwt.user.client.DOM.dispatchEvent(Lcom/google/gwt/user/ client/Event;Lcom/google/gwt/user/client/Element;Lcom/google/gwt/user/ client/EventListener;)V+12 v ~StubRoutines::call_stub j sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/ Method;Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;+0 j sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object; [Ljava/lang/Object;)Ljava/lang/Object;+87 J sun.reflect.DelegatingMethodAccessorImpl.invoke(Ljava/lang/Object; [Ljava/lang/Object;)Ljava/lang/Object; J java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/ Object;)Ljava/lang/Object; j com.google.gwt.dev.shell.MethodAdaptor.invoke(Ljava/lang/Object; [Ljava/lang/Object;)Ljava/lang/Object;+13 J com.google.gwt.dev.shell.mac.MethodDispatch.invoke(II[I[I)I v ~StubRoutines::call_stub j org.eclipse.swt.internal.carbon.OS.ReceiveNextEvent(I[IDZ[I)I+0 j org.eclipse.swt.widgets.Display.readAndDispatch()Z+50 j com.google.gwt.dev.SwtHostedModeBase.processEvents()V+4 j com.google.gwt.dev.HostedModeBase.pumpEventLoop()V+13 j com.google.gwt.dev.HostedModeBase.run()V+19 j com.google.gwt.dev.GWTShell.main([Ljava/lang/String;)V+40 v ~StubRoutines::call_stub Java Threads: ( = current thread ) 0x038af400 JavaThread http--Processor8 daemon [_thread_in_Java, id=-1308504064, stack(0xb1f1d000,0xb201d000)] 0x038aec00 JavaThread http--Processor7 daemon [_thread_blocked, id=-1309560832, stack(0xb1e1b000,0xb1f1b000)] 0x038ae400 JavaThread http--Processor6 daemon [_thread_blocked, id=-1310617600, stack(0xb1d19000,0xb1e19000)] 0x03ac7800 JavaThread http--Processor5 daemon [_thread_blocked, id=-1311674368,
Setting Google Map Icon Style
Is there anyway to set the style of an marker's image? I use Icon to create the image for each marker but I would like to be able to set a style so I can use CSS to create borders around each marker's image. Any help would be greatly appreciated. jean --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT and Search Engine indexing
Maybe you don't care about your site being indexed by I bet you the majority of people do. I've seen Ian's example and he has done a great job but it should not be that complicated. Any comments from the GWT folks? On Sep 4, 1:38 pm, Isaac Truett [EMAIL PROTECTED] wrote: On Thu, Sep 4, 2008 at 12:24 PM, JeanV [EMAIL PROTECTED] wrote: I have searched and only found one old thread discussing how to allow a GWT-based site to be indexed by search engines. Basically the solution involved a convoluted way of creating 2 different sites. There's been plenty of previous discussion on this topic. I'm sure you can turn up more with further searching. You would think that Google would develop a toolkit that is compatible with its search engine. Why would anyone develop a site using GWT if it cannot be indexed by search engines? Because I don't care -- nay, don't want -- my site to be indexed by search engines? Has any progress been made on this front? Any feedback would be highly appreciated. Yes, people are doing it. Ian Bambury has a GWT example site written in GWT that is SE-friendly. That's where I would start if I were going to build an indexed web site. http://examples.roughian.com/#Home - Isaac Regards, Jean --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to Google-Web-Toolkit@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
