Hi,
I have a problem running GWT in hosted mode using JPA annotated domain
classes. I can compile my project to JavaScript, package it up in a
war and run it on a server no problem but I can't do the same in
hosted mode. Really annoying, without hosted mode development is
really slow.
Here is what I have done:
1. I have one module that defines my domain classes (sitting under the
GWT client package) and DAO classes (under GWT server pacakge). The
following is the gwt.xml file for this module:
<module>
<inherits name='net.sf.gilead.Adapter4Gwt15'/>
<inherits name='net.sf.gilead.emul.java5.ejb3.Ejb3'/>
</module>
2. The second module implements the client UI and the RPC service that
uses the domain objects from the first module:
<module>
<inherits name="com.google.gwt.user.User"/>
<inherits name="com.extjs.gxt.ui.GXT"/>
<inherits name="com.extjs.gxt.themes.Themes" />
<inherits
name='au.gov.vic.dpi.mpd.geodatavic2.module.domain.DomainModel' />
<stylesheet src="css/ext-all.css" />
<entry-point
class='au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.StratigraphicLegends'/
>
</module>
Like I said I can compile this using GWTCompiler and run it all on a
standalone server but not in hosted mode (I'm using the noserver
option).
I've been through my classpath multiple times and everything looks
fine but I'm still getting this error no matter what I do. If anyone
has any idea why this is happening and most importantly how to fix
this it would be greatly appreciated. I've been battling with this
thing for a day and a half and I'm out of ideas.
Thank you.
Buildfile: U:\projects\GeoDataVic2alt\build.xml
gwt.run:
[java] java.lang.NoClassDefFoundError: javax/persistence/
CascadeType
[java] at java.lang.Class.getDeclaredMethods0(Native Method)
[java] at java.lang.Class.privateGetDeclaredMethods(Unknown
Source)
[java] at java.lang.Class.getDeclaredMethods(Unknown Source)
[java] at
com.google.gwt.dev.shell.DispatchClassInfo.lazyInitTargetMembersUsingReflectionHelper
(DispatchClassInfo.java:184)
[java] at
com.google.gwt.dev.shell.DispatchClassInfo.lazyInitTargetMembers
(DispatchClassInfo.java:146)
[java] at com.google.gwt.dev.shell.DispatchClassInfo.getMemberId
(DispatchClassInfo.java:55)
[java] at com.google.gwt.dev.shell.CompilingClassLoader
$DispatchClassInfoOracle.getDispId(CompilingClassLoader.java:130)
[java] at com.google.gwt.dev.shell.CompilingClassLoader.getDispId
(CompilingClassLoader.java:531)
[java] at
com.google.gwt.dev.shell.ie.IDispatchProxy.getIDsOfNames
(IDispatchProxy.java:124)
[java] at com.google.gwt.dev.shell.ie.IDispatchImpl.GetIDsOfNames
(IDispatchImpl.java:273)
[java] at com.google.gwt.dev.shell.ie.IDispatchImpl.method5
(IDispatchImpl.java:189)
[java] at org.eclipse.swt.internal.ole.win32.COMObject.callback5
(COMObject.java:108)
[java] at org.eclipse.swt.internal.ole.win32.COM.VtblCall(Native
Method)
[java] at org.eclipse.swt.internal.ole.win32.IDispatch.Invoke
(IDispatch.java:64)
[java] at org.eclipse.swt.ole.win32.OleAutomation.invoke
(OleAutomation.java:493)
[java] at org.eclipse.swt.ole.win32.OleAutomation.invoke
(OleAutomation.java:417)
[java] at
com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvokeOnWindow
(ModuleSpaceIE6.java:67)
[java] at com.google.gwt.dev.shell.ie.ModuleSpaceIE6.doInvoke
(ModuleSpaceIE6.java:152)
[java] at com.google.gwt.dev.shell.ModuleSpace.invokeNative
(ModuleSpace.java:447)
[java] at com.google.gwt.dev.shell.ModuleSpace.invokeNativeObject
(ModuleSpace.java:228)
[java] at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeObject
(JavaScriptHost.java:91)
[java] at
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.service.StratigraphicLegendsService_TypeSerializer.createMethodMap
(transient source for
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.service.StratigraphicLegendsService_TypeSerializer)
[java] at
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.service.StratigraphicLegendsService_TypeSerializer.<clinit>
(transient source for
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.service.StratigraphicLegendsService_TypeSerializer:
10)
[java] at
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.service.StratigraphicLegendsService_Proxy.<clinit>
(transient source for
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.service.StratigraphicLegendsService_Proxy:
12)
[java] at java.lang.Class.forName0(Native Method)
[java] at java.lang.Class.forName(Unknown Source)
[java] at
com.google.gwt.dev.shell.ModuleSpace.loadClassFromSourceName
(ModuleSpace.java:516)
[java] at com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate
(ModuleSpace.java:360)
[java] at com.google.gwt.dev.shell.GWTBridgeImpl.create
(GWTBridgeImpl.java:39)
[java] at com.google.gwt.core.client.GWT.create(GWT.java:97)
[java] at
au.gov.vic.dpi.mpd.geodatavic2.module.legends.client.StratigraphicLegends.<clinit>
(StratigraphicLegends.java:40)
[java] at java.lang.Class.forName0(Native Method)
[java] at java.lang.Class.forName(Unknown Source)
[java] at
com.google.gwt.dev.shell.ModuleSpace.loadClassFromSourceName
(ModuleSpace.java:516)
[java] at com.google.gwt.dev.shell.ModuleSpace.onLoad
(ModuleSpace.java:299)
[java] at
com.google.gwt.dev.shell.BrowserWidget.attachModuleSpace
(BrowserWidget.java:329)
[java] at com.google.gwt.dev.shell.ie.BrowserWidgetIE6.access$300
(BrowserWidgetIE6.java:37)
[java] at
com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.gwtOnLoad
(BrowserWidgetIE6.java:76)
[java] at
com.google.gwt.dev.shell.ie.BrowserWidgetIE6$External.invoke
(BrowserWidgetIE6.java:139)
[java] at com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke
(IDispatchImpl.java:294)
[java] at com.google.gwt.dev.shell.ie.IDispatchImpl.method6
(IDispatchImpl.java:194)
[java] at org.eclipse.swt.internal.ole.win32.COMObject.callback6
(COMObject.java:117)
[java] at org.eclipse.swt.internal.win32.OS.DispatchMessageW
(Native Method)
[java] at org.eclipse.swt.internal.win32.OS.DispatchMessage
(OS.java:1925)
[java] at org.eclipse.swt.widgets.Display.readAndDispatch
(Display.java:2966)
[java] at com.google.gwt.dev.GWTShell.pumpEventLoop
(GWTShell.java:720)
[java] at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
[java] at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
[java] Caused by: java.lang.ClassNotFoundException:
javax.persistence.CascadeType
[java] at com.google.gwt.dev.shell.CompilingClassLoader.findClass
(CompilingClassLoader.java:579)
[java] at java.lang.ClassLoader.loadClass(Unknown Source)
[java] at java.lang.ClassLoader.loadClass(Unknown Source)
[java] at java.lang.ClassLoader.loadClassInternal(Unknown
Source)
[java] ... 48 more
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" group.
To post to this group, send email to [email protected]
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
-~----------~----~----~----~------~----~------~--~---
