Question

我无法解决此异常。我正在尝试在GWT展示的gwt中实现cell表。以下是我的例外。

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.&lt;init&gt;(ContactDatabase.java:321)
    at com.igs.celltablepagination.client.ContactDatabase.get(ContactDatabase.java:304)
    at com.igs.celltablepagination.client.ContactInfoForm.&lt;init&gt;(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.&lt;init&gt;(ContactDatabase.java:321)
    at com.igs.celltablepagination.client.ContactDatabase.get(ContactDatabase.java:304)
    at com.igs.celltablepagination.client.ContactInfoForm.&lt;init&gt;(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)

我在下面的部分来到这里..

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

Answer 1

这可能是一些事情首先检查您是否有DatabaseConstants.properties文件来存储值，然后确保密钥contactDatabaseCategories存在并且具有逗号分隔的值列表。也可能需要将常量创建为独立类

<强>更新

将界面移动到它自己的.java文件中创建一个名为DatabaseConstants.properties的文本文件，其级别与.java文件相同在其中你可以把

contactDatabaseCategories=Category1,Category2

这应该可以阻止该错误，并为您提供更多信息的价值，请查看constants

延迟绑定失败错误

1 个答案: