小编Art*_*s M的帖子

我无法在我的Eclipse上安装GWT Toolkit,任何人都可以帮助我吗？我需要它用于Windows Builder Pro ...

    Your original request has been modified.
  "WindowBuilder Core" will be ignored because a newer version is already installed. 
  "WindowBuilder XML Core (requires Eclipse WTP/WST)" will be ignored because a newer version is already installed. 
Cannot complete the install because of a conflicting dependency.
  Software being installed: Google Plugin for Eclipse 3.7 3.1.0.v201208080120-rel-r37 (com.google.gdt.eclipse.suite.e37.feature.feature.group 3.1.0.v201208080120-rel-r37)
  Software currently installed: Eclipse IDE for Java EE Developers 1.5.1.20120917-1257 (epp.package.jee 1.5.1.20120917-1257)
  Only one of the following can be installed at …

好吧,我似乎在尝试使用wsgen创建Web服务时遇到此错误.截图中的详细信息

有人可以帮忙吗？谢谢

尝试从WEB-INF文件夹加载欢迎文件时,我得到了被请求的资源不可用错误,在我的web.xml中,它看起来像这样:

<welcome-file-list>
    <welcome-file>WEB-INF/html/index.html</welcome-file>
</welcome-file-list>

换句话说,html文件位于名为"html"的文件夹中的WEB-INF目录中...

那我该怎么做呢？所有这些路径都是如此复杂,我的意思是是否有某种路径引导或任何东西？因为我无法发展,因为当我无法找到某些东西时,我会陷入这些事情,因为我写的路径与我期望的解释不同......

我在尝试执行更新语句(UpdateUser)时在MyBatis中收到此异常:

java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Boolean
at $Proxy6.updateUser(Unknown Source)
at com.nortal.pirs.persistence.dbmybatis.UserDaoMyBatisImpl.updateUser(UserDaoMyBatisImpl.java:60)
at com.nortal.pirs.test.persistence.UserDaoAbstractTest.testUpdateUser(UserDaoAbstractTest.java:117)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:30)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
at org.junit.runners.ParentRunner.run(ParentRunner.java:300)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)

我的数据类型我正在使用的用户看起来像这样:

public class User {
private String firstName = "";
private …