javax.xml.bind.UnmarshalException: 意外元素 (uri:"", local:"TestSubject")。预期元素为 <{}Test>
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javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"TestSubject"). Expected elements are <{}Test>
提问by
There are several help topics concerning the issue but I haven't found a solution that solved my issue. I appreciate guidance in solving the issue.
有几个关于该问题的帮助主题，但我还没有找到解决我的问题的解决方案。我很欣赏解决问题的指导。
I tried generating xml thru Marshal and below xml is what is generated from code.
我尝试通过 Marshal 生成 xml，下面的 xml 是从代码生成的。
I have to work with xml structure below:
我必须使用下面的 xml 结构：
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Test>
<testSubject>
<firstName>test1</firstName>`enter code here`
<lastNAme>lastname</lastNAme>
<ssn>123456</ssn>
</testSubject>
</Test>
code
代码
@XmlRootElement(name = "Test")
public class Test {
public Test()
{
testSubject = new ArrayList<TestSubject>();
}
List<TestSubject> testSubject;
@XmlElement(name = "testSubject", type = TestSubject.class)
public List<TestSubject> getTestSubject() {
return testSubject;
}
public void setTestSubject(List<TestSubject> testSubject) {
this.testSubject = testSubject;
}
TestSubject class
测试主题类
public class TestSubject {
String firstName;
String lastNAme;
int ssn;
//getters and setters
}
//unmarshall code in my main class
//在我的主类中解组代码
JAXBContext jc = JAXBContext.newInstance(Test.class);
Unmarshaller unmarshaller = jc.createUnmarshaller();
File xml = new File("c://testSubjects.xml");
Test tests = (Test) unmarshaller.unmarshal(xml);
Exception
例外
javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"TestSubject"). Expected elements are <{}Test>
at com.sun.xml.bind.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:662)
回答by Sotirios Delimanolis
It seems like you aren't showing us the real XML you are trying to unmarshal. The error you are seeing would happen if your XML was in the form
您似乎没有向我们展示您试图解组的真正 XML。如果您的 XML 是在表单中，则会发生您看到的错误
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<testSubject>
<firstName>test1</firstName>
<lastNAme>lastname</lastNAme>
<ssn>123456</ssn>
</testSubject>
instead of
代替
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<Test>
<testSubject>
<firstName>test1</firstName>
<lastNAme>lastname</lastNAme>
<ssn>123456</ssn>
</testSubject>
</Test>
Simply correct it.
简单地纠正一下。
As the stacktrace says
正如堆栈跟踪所说
javax.xml.bind.UnmarshalException: unexpected element (uri:"", local:"TestSubject"). Expected elements are <{}Test>
Your are getting a <testSubject>node where you are expecting a <Test>node. Since <Test>is meant to be the root node, that's where it occurs.
您正在获得一个<testSubject>您期望<Test>节点的节点。既然<Test>是根节点，那就是它发生的地方。
