CODEWITHSUNDEEP
gwt
yogish
yogish

Reputation: 85

Deferred binding failed error

I am unable to solve this exception. I am trying to implement the cell table in gwt which is in GWT showcase. Below is my exception.

16:22:23.853 [ERROR] [celltablepagination] Unable to load module entry point class com.igs.celltablepagination.client.CellTablePagination (see associated exception for details)
java.lang.RuntimeException: Deferred binding failed for 'com.igs.celltablepagination.client.ContactDatabase$DatabaseConstants' (did you forget to inherit a required module?)
    at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:53)
    at com.google.gwt.core.shared.GWT.create(GWT.java:57)
    at com.google.gwt.core.client.GWT.create(GWT.java:85)
    at com.igs.celltablepagination.client.ContactDatabase.<init>(ContactDatabase.java:321)
    at com.igs.celltablepagination.client.ContactDatabase.get(ContactDatabase.java:304)
    at com.igs.celltablepagination.client.ContactInfoForm.<init>(ContactInfoForm.java:52)
    at com.igs.celltablepagination.client.CellTablePagination.onModuleLoad(CellTablePagination.java:30)
    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.ModuleSpace.onLoad(ModuleSpace.java:406)
    at com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:200)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:526)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:662)
Caused by: com.google.gwt.core.ext.UnableToCompleteException: (see previous log entries)
    at com.google.gwt.dev.shell.ModuleSpace.rebind(ModuleSpace.java:605)
    at com.google.gwt.dev.shell.ModuleSpace.rebindAndCreate(ModuleSpace.java:465)
    at com.google.gwt.dev.shell.GWTBridgeImpl.create(GWTBridgeImpl.java:49)
    at com.google.gwt.core.shared.GWT.create(GWT.java:57)
    at com.google.gwt.core.client.GWT.create(GWT.java:85)
    at com.igs.celltablepagination.client.ContactDatabase.<init>(ContactDatabase.java:321)
    at com.igs.celltablepagination.client.ContactDatabase.get(ContactDatabase.java:304)
    at com.igs.celltablepagination.client.ContactInfoForm.<init>(ContactInfoForm.java:52)
    at com.igs.celltablepagination.client.CellTablePagination.onModuleLoad(CellTablePagination.java:30)
    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.ModuleSpace.onLoad(ModuleSpace.java:406)
    at com.google.gwt.dev.shell.OophmSessionHandler.loadModule(OophmSessionHandler.java:200)
    at com.google.gwt.dev.shell.BrowserChannelServer.processConnection(BrowserChannelServer.java:526)
    at com.google.gwt.dev.shell.BrowserChannelServer.run(BrowserChannelServer.java:364)
    at java.lang.Thread.run(Thread.java:662)

I am getting here in the below part..

   interface DatabaseConstants extends Constants {
        String[] contactDatabaseCategories();
    }
    DatabaseConstants constants = GWT.create(DatabaseConstants.class);

Upvotes: 0

Views: 1783

Answers (1)

AbstractChaos
AbstractChaos

Reputation: 4211

This could be a few things first check you have a DatabaseConstants.properties file to store the values, next ensure that the key contactDatabaseCategories exists and has a comma separated list of values. Also might have to create the constants as a stand alone class

UPDATE

Move the interface to it's own .java file Create a text file called DatabaseConstants.properties at the same level as the .java file within that you can put

contactDatabaseCategories=Category1,Category2

That should stop that error and provide you a value for more information take a look at constants

Upvotes: 1

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