OK thanks!
So I have made it with RPC now and in hosted mode, it works well
again!
But if I want to change it in a gadget the compiler writes the
following error message:
Compiling module
com.google.gwt.sample.cnsnews_rpc_gadget.CADENASNews_RPC_Gadget
Computing all possible rebind results for
'com.google.gwt.sample.cnsnews_rpc_gadget.client.CADENASNews_RPC_Gadget'
Rebinding
com.google.gwt.sample.cnsnews_rpc_gadget.client.CADENASNews_RPC_Gadget
Invoking <generate-with
class='com.google.gwt.gadgets.rebind.GadgetGenerator'/>
[ERROR] Generator
'com.google.gwt.gadgets.rebind.GadgetGenerator' threw threw an
exception while rebinding
'com.google.gwt.sample.cnsnews_rpc_gadget.client.CADENASNews_RPC_Gadget'
java.lang.NullPointerException
at
com.google.gwt.gadgets.rebind.GadgetGenerator.generateGadgetManifest
(GadgetGenerator.java:274)
at com.google.gwt.gadgets.rebind.GadgetGenerator.generate
(GadgetGenerator.java:142)
at com.google.gwt.dev.cfg.RuleGenerateWith.realize
(RuleGenerateWith.java:49)
at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.tryRebind
(StandardRebindOracle.java:113)
at com.google.gwt.dev.shell.StandardRebindOracle$Rebinder.rebind
(StandardRebindOracle.java:62)
at com.google.gwt.dev.shell.StandardRebindOracle.rebind
(StandardRebindOracle.java:172)
at com.google.gwt.dev.shell.StandardRebindOracle.rebind
(StandardRebindOracle.java:161)
at com.google.gwt.dev.Precompile
$DistillerRebindPermutationOracle.getAllPossibleRebindAnswers
(Precompile.java:204)
at com.google.gwt.dev.jjs.JavaToJavaScriptCompiler.precompile
(JavaToJavaScriptCompiler.java:250)
at com.google.gwt.dev.Precompile.precompile(Precompile.java:300)
at com.google.gwt.dev.Compiler.run(Compiler.java:170)
at com.google.gwt.dev.Compiler$1.run(Compiler.java:124)
at com.google.gwt.dev.CompileTaskRunner.doRun(CompileTaskRunner.java:
88)
at com.google.gwt.dev.CompileTaskRunner.runWithAppropriateLogger
(CompileTaskRunner.java:82)
at com.google.gwt.dev.Compiler.main(Compiler.java:131)
I'm already using the gwt-gadgets-noredist.jar file!
Any suggestions?
On 30 Nov., 17:52, Eric Ayers <[email protected]> wrote:
> See the Gadget RPC example in the gwt-google-apis project for how to set
> the proxy in request builder.
>
> http://code.google.com/p/gwt-google-apis
>
>
>
> On Mon, Nov 30, 2009 at 10:17 AM, flokay <[email protected]> wrote:
> > Hi,
>
> > I've got an issue with my Google Gadget:
> > - I'm trying to read an XML file via RequestBuilder and show it in the
> > gadget (only for testing purpose)
> > - If I try it in hosted mode with "onModuleLoad()" method and so on,
> > it works well
> > - But if i add it to iGoogle the string variable of response.getText()
> > is empty in Firefox and in IE there appears the following message:
> > "...url.. is invalid or violates the same-origin security restriction"
> > - My XML file from which should be read is exactly in the same
> > directory as my gadget XML file, so there actually couldn't be a same-
> > origin security restriction.
>
> > - I'm using GWT 1.7.1!
>
> > I've tried to fix this since over a week now and I don't know what
> > else to do!
> > Could anbody help me?
>
> > Best regards,
>
> > flokay
>
> > --
>
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>
> --
> Eric Z. Ayers
> Google Web Toolkit, Atlanta, GA USA
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