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From "ZenuZ ." <zenuza...@gmail.com>
Subject Getting started in WiaB
Date Tue, 08 Oct 2013 18:23:30 GMT
Hi all,

For the past couple of weeks I have been trying to get into WiaB, watching
the talks and browsing through the wiki and the code.
I am now trying to implement the first feature, but I found a few issues:

- I could not go through the Writing a Doodad tutorial (
https://cwiki.apache.org/confluence/display/WAVE/Writing+a+Doodad). I
always get the error:
"That content does not conform to the schema: [more details...." when
setting the content "<mydoodad/>", even when trying with the complete
project given as reference
(org.waveprotocol.wave.client.editor.examples.img)

- Running the waveharness-hosted results in the following error:
00:00:35.766 [ERROR] Errors in
'file:/Users/zenuz/Documents/workspace/waveops/src/org/waveprotocol/wave/client/doodad/attachment/AttachmentManagerImpl.java'
00:00:35.766 [ERROR] Line 31: The import
org.waveprotocol.box.attachment.jso cannot be resolved
00:00:35.766 [ERROR] Line 32: The import
org.waveprotocol.box.attachment.jso cannot be resolved
00:00:35.766 [ERROR] Line 38: The import
org.waveprotocol.wave.communication.gwt.JsonMessage cannot be resolved
00:00:35.766 [ERROR] Line 39: The import
org.waveprotocol.wave.communication.json.JsonException cannot be resolved
00:00:35.766 [ERROR] Line 159: AttachmentsResponseJsoImpl cannot be
resolved to a type
00:00:35.766 [ERROR] Line 161: JsonMessage cannot be resolved
00:00:35.766 [ERROR] Line 162: JsonException cannot be resolved to a type
00:00:35.766 [ERROR] Line 185: AttachmentsResponseJsoImpl cannot be
resolved to a type
00:00:35.766 [ERROR] Line 187: AttachmentMetadataJsoImpl cannot be resolved
to a type
00:00:35.778 [ERROR] Uncaught exception escaped
java.lang.Error: Unresolved compilation problem:       at
org.waveprotocol.wave.client.doodad.attachment.AttachmentManagerImpl.getInstance(AttachmentManagerImpl.java:67)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider$10.install(StageTwo.java:690)
    at
org.waveprotocol.wave.client.wavepanel.render.DocumentRegistries$Builder.build(DocumentRegistries.java:75)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider.createBlipQueueRenderer(StageTwo.java:614)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider.getBlipQueue(StageTwo.java:328)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider.createRenderer(StageTwo.java:641)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider.getRenderer(StageTwo.java:318)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider.install(StageTwo.java:730)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider$1.execute(StageTwo.java:267)
    at
org.waveprotocol.wave.client.common.util.CountdownLatch.tick(CountdownLatch.java:67)
    at
org.waveprotocol.wave.client.StageTwo$DefaultProvider$3.execute(StageTwo.java:286)
    at
org.waveprotocol.wave.client.scheduler.BrowserBackedScheduler.workUnit(BrowserBackedScheduler.java:298)
    at
org.waveprotocol.wave.client.scheduler.BrowserBackedScheduler.workAll(BrowserBackedScheduler.java:323)
    at
org.waveprotocol.wave.client.scheduler.BrowserBackedScheduler.workSlice(BrowserBackedScheduler.java:371)
    at
org.waveprotocol.wave.client.scheduler.BrowserBackedScheduler.access$2(BrowserBackedScheduler.java:350)
    at
org.waveprotocol.wave.client.scheduler.BrowserBackedScheduler$1.run(BrowserBackedScheduler.java:44)
    at
org.waveprotocol.wave.client.scheduler.GwtSimpleTimer$2.run(GwtSimpleTimer.java:49)
    at com.google.gwt.user.client.Timer.fire(Timer.java:149)     at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)     at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)     at
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessagesWhileWaitingForReturn(BrowserChannelServer.java:338)
    at
com.google.gwt.dev.shell.BrowserChannelServer.invokeJavascript(BrowserChannelServer.java:219)
    at
com.google.gwt.dev.shell.ModuleSpaceOOPHM.doInvoke(ModuleSpaceOOPHM.java:136)
    at
com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:571)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject(ModuleSpace.java:279)
    at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject(JavaScriptHost.java:91)
    at com.google.gwt.core.client.impl.Impl.apply(Impl.java)     at
com.google.gwt.core.client.impl.Impl.entry0(Impl.java:242)     at
sun.reflect.GeneratedMethodAccessor45.invoke(Unknown Source)     at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:597)     at
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at com.google.gwt.dev.shell.MethodDispatch.invoke(MethodDispatch.java:71)
    at
com.google.gwt.dev.shell.OophmSessionHandler.invoke(OophmSessionHandler.java:172)
    at
com.google.gwt.dev.shell.BrowserChannelServer.reactToMessages(BrowserChannelServer.java:293)
    at
com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:547)
    at
com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:680)

- I can run and debug in the full client, but I find it overhelming to
attempt to create a new feature in this mode, as the steps required to
connect all the pieces together seem to complicated for someone starting
with in this project.

Thus my question is, what are your suggestions on how to get started in
WiaB?

Thanks,
Eduardo

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