Brian,
You're correct that your WEB-INF/lib should only require one
gwt-servlet.jar. The others (gwt-user, gwt-soyc-vis) are only used at
compile-time, so there's no need to deploy them with your WAR file.
Also, using Tomcat with -noserver seems like the right approach to me. It
certainly should be easier than trying to rig the embedded Jetty instance to
do what you want.
Keith
On Fri, Mar 12, 2010 at 1:06 PM, bkbonner <brian.bon...@paraware.com> wrote:
> I suspect this is a classloader thing, but I'm not sure how to resolve
> it.
>
> when I run WTP tomcat server and look at the WEB-INF/lib directory
>
> I have:
>
> gwt-servlet-2.0.3.jar
> gwt-servlet.jar
> gwt-soyc-vis-2.0.3.jar
> gwt-user-2.0.3.jar
>
> Do all of these need to be there in the WAR?
>
> I thought only a single gwt-servlet had to be out there. These are
> all out there because I'm using m2eclipse and these are defined to be
> exported in the Java EE Module section of the project preferences
> (what JARs are placed in WEB-INF/lib).
>
> I suspect this is part of the problem, but I can't say for certain.
>
> Brian
>
> On Mar 12, 10:13 am, bkbonner <brian.bon...@paraware.com> wrote:
> > Hi, Keith.
> >
> > Yes, i was wondering if that was the case. I hope that the plugin
> > just includes the -noserver configuration as part of it.
> >
> > The UIBinder error makes it seem like the xml code is not being
> > recognized by OOPHM when it's trying to run.
> >
> > Thanks for getting back to me. I hope someone can give me some help
> > with this. In the meantime, I've been using the plugin in a separate
> > project (no Maven or special config) and running it out of jetty and
> > it seems to work pretty well.
> >
> > Another option I have is to get things running in jetty -- are there
> > any tips on configuring the embedded jetty instance to support a
> > server -- or should I shy away from that?
> >
> > I'm looking for the fastest way to get up and running and it seemed
> > like it was to have my app running in tomcat and run the OOPHM using
> > jetty with -noserver. Any advice would be appreciated.
> >
> > Brian
> >
> > On Mar 11, 2:41 pm, Keith Platfoot <kplatf...@google.com> wrote:
> >
> > > Brian,
> >
> > > I think the issues you were having with adding the -noserver argument
> to
> > > your launch configuration were probably the result of a known issue
> with the
> > > Eclipse plugin 1.3 preview (check the 1.3 announcement email for
> details).
> > > This has since been fixed, so once 1.3 final is released (probably
> next
> > > week), this particular problem should be resolved.
> >
> > > Regarding the NoSuchFieldError exception: I have hit this same bug when
> > > using GWT with a Tomcat server in Eclipse for Java EE. My solution was
> the
> > > same: moving the GWT dependencies to the top of the project's build
> > > classpath. I'll investigate to see if there is something we can do to
> help
> > > prevent this problem.
> >
> > > As for the UiBinder errors, I probably would not be of much help there.
> > > I'll forward this email to someone who's more knowledgeable about the
> > > subject.
> >
> > > Keith
> >
> > > On Wed, Mar 10, 2010 at 11:39 AM, bkbonner <brian.bon...@paraware.com
> >wrote:
> >
> > > > OK, it looks like the -noserver doesn't get injected into the debug
> > > > configuration based on any of the GWT Toolkit settings. I don't
> have
> > > > it working yet, but I've tried:
> >
> > > > -remoteUI ${gwt_remote_ui_server_port}:${unique_id} -startupUrl
> > > >http://localhost:8080:/testproject/loganalyzer.html-logLevelINFO -
> > > > noserver -war C:\work\workspace-galileo\testproject\src\main\webapp
> > > > com.test.gwt.Application
> >
> > > > I get:
> >
> > > > 11:38:22.194 [ERROR] [Application] Failed to load module
> 'Application'
> > > > from user agent 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:
> > > > 1.9.1.8) Gecko/20100202 Firefox/3.5.8' at localhost:4767
> > > > java.lang.NoSuchFieldError:
> > > > reportUnusedDeclaredThrownExceptionIncludeDocCommentReference
> > > > at
> > > >
> com.google.gwt.dev.javac.JdtCompiler.getCompilerOptions(JdtCompiler.java:
> > > > 310)
> > > > at com.google.gwt.dev.javac.JdtCompiler
> > > > $CompilerImpl.<init>(JdtCompiler.java:148)
> > > > at
> com.google.gwt.dev.javac.JdtCompiler.doCompile(JdtCompiler.java:
> > > > 466)
> > > > at com.google.gwt.dev.javac.CompilationStateBuilder
> > > > $CompileMoreLater.compile(CompilationStateBuilder.java:142)
> > > > at
> >
> > > >
> com.google.gwt.dev.javac.CompilationStateBuilder.doBuildFrom(CompilationStateBuilder.java:
> > > > 281)
> > > > at
> >
> > > >
> com.google.gwt.dev.javac.CompilationStateBuilder.buildFrom(CompilationStateBuilder.java:
> > > > 182)
> > > > at
> > > > com.google.gwt.dev.cfg.ModuleDef.getCompilationState(ModuleDef.java:
> > > > 280)
> > > > at com.google.gwt.dev.DevModeBase
> > > > $UiBrowserWidgetHostImpl.createModuleSpaceHost(DevModeBase.java:99)
> > > > at
> >
> > > >
> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
> > > > 180)
> > > > at
> >
> > > >
> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
> > > > 380)
> > > > at
> >
> > > >
> com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
> > > > 222)
> > > > at java.lang.Thread.run(Thread.java:595)
> >
> > > > It would be nice to have an option to use existing server (which
> would
> > > > inject the -noserver option)
> >
> > > > Also, the performance of the DebugConfiguration screen while I'm
> > > > typing is really slow... I suspect there is parsing going on? I saw
> > > > that you have to click apply before running debug, but is there
> > > > anything else?
> >
> > > > Any suggestions would be appreciated.
> >
> > > > On Mar 10, 10:49 am, bkbonner <brian.bon...@paraware.com> wrote:
> > > > > Keith,
> >
> > > > > I'm trying to run our app using the eclipse beta plugin. I'm not
> > > > > sure if I have things configured correctly.
> >
> > > > > The tree for our app is like:
> >
> > > > > src\main\java\com\test\gwt\App.gwt.xml
> > > > > src\main\java\com\test\gwt\client\Application.java
> > > > > ...
> > > > > src\main\webapp\
> > > > > src\main\webapp\WEB-INF
> > > > > src\main\webapp\WEB-INF\classes
> > > > > src\main\webapp\WEB-INF\lib
> > > > > ...
> > > > > src\test\java\
> >
> > > > > The setup for the google web toolkit is:
> >
> > > > > Web Application
> > > > > X This project has a WAR directory (checked)
> > > > > WAR Directory: src/main/webapp
> > > > > [ ] Launch and deploy from this directory (unchecked) I've
> > > > > tried it checked as well
> >
> > > > > Web Toolkit
> > > > > GWT 2.0.3
> >
> > > > > In the Debug Configuration:
> >
> > > > > Main
> > > > > Project
> > > > > testproject
> > > > > Main class
> > > > > com.google.gwt.dev.DevMode
> > > > > Server
> > > > > [ ] Run built-in server (unchecked)
> >
> > > > > GWT (defaults)
> > > > > Available Modules
> > > > > Application - com.test.gwt
> >
> > > > > Arguments
> > > > > Program Arguments
> > > > > -war C:\work\workspace\testproject\src\main\webapp
> -remoteUI $
> > > > > {gwt_remote_ui_server_port}:${unique_id} -logLevel INFO -noserver -
> > > > > startupUrlhttp://localhost:8080/testproject/index.html
> > > > > com.test.gwt.Application
> >
> > > > > When I set a breakpoint in my client code... it doesn't recognize
> that
> > > > > the code is loaded. I get this in the error console:
> >
> > > > > Exception in thread "Code server for Application from Mozilla/5.0
> > > > > (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.8) Gecko/20100202
> Firefox/
> > > > > 3.5.8
> > > >
> onhttp://localhost:8080/testproject/index.html?gwt.codesvr=localhost:9997
> > > > > @ ;bm'fwKmW~\.LHz1" java.lang.RuntimeException:
> > > > > java.util.concurrent.ExecutionException:
> > > > >
> com.google.gwt.dev.shell.remoteui.MessageTransport$RequestException:
> > > > > java.lang.NullPointerException
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.remoteui.ViewerServiceClient.waitForResponse(ViewerServiceClient.java:
> > > > > 309)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.remoteui.ViewerServiceClient.createLogger(ViewerServiceClient.java:
> > > > > 268)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.remoteui.ViewerServiceClient.addModuleLog(ViewerServiceClient.java:
> > > > > 167)
> > > > > at
> > > > >
> com.google.gwt.dev.shell.remoteui.RemoteUI.getModuleLogger(RemoteUI.java:
> > > > > 75)
> > > > > at com.google.gwt.dev.DevModeBase
> > > > > $UiBrowserWidgetHostImpl.createModuleLogger(DevModeBase.java:85)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:
> > > > > 173)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:
> > > > > 380)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:
> > > > > 222)
> > > > > at java.lang.Thread.run(Thread.java:595)
> > > > > Caused by: java.util.concurrent.ExecutionException:
> > > > >
> com.google.gwt.dev.shell.remoteui.MessageTransport$RequestException:
> > > > > java.lang.NullPointerException
> > > > > at
> > > > java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:205)
> > > > > at java.util.concurrent.FutureTask.get(FutureTask.java:80)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.remoteui.ViewerServiceClient.waitForResponse(ViewerServiceClient.java:
> > > > > 307)
> > > > > ... 8 more
> > > > > Caused by: com.google.gwt.dev.shell.remoteui.MessageTransport
> > > > > $RequestException: java.lang.NullPointerException
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.remoteui.MessageTransport.processFailure(MessageTransport.java:
> > > > > 371)
> > > > > at
> >
> > > >
> com.google.gwt.dev.shell.remoteui.MessageTransport.processMessage(MessageTransport.java:
> > > > > 389)
> > > > > at
> com.google.gwt.dev.shell.remoteui.MessageTransport.access
> > > > > $400(MessageTransport.java:45)
> > > > > at com.google.gwt.dev.shell.remoteui.MessageTransport
> > > > > $2.run(MessageTransport.java:309)
> > > > > ... 1 more
> >
> > > > > I'm not sure what I'm missing here.
> >
> > > > > Also, what does this parameter (-remoteUI
> ${gwt_remote_ui_server_port}:
> > > > > ${unique_id}) do?
> >
> > > > > Brian
> >
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