我試圖將一個xml文件(作爲byte[]
)綁定到一個java對象。這是我的代碼 -org.xmlpull.v1.XmlPullParserException
public voidinputConfigXML(String xmlfile, byte[] xmlData) {
IBindingFactory bFact = BindingDirectory.getFactory(GroupsDTO.class);
IUnmarshallingContext uctx = bFact.createUnmarshallingContext();
groups = (GroupsDTO) uctx.unmarshalDocument(new ByteArrayInputStream(xmlData), "UTF8");
}
unmarshalDocument()
給了我這個例外。我該怎麼辦?
FYI:運行作爲JUnit測試用例
以下是堆棧跟蹤 -
Error parsing document (line 1, col 1)
org.xmlpull.v1.XmlPullParserException: only whitespace content allowed before start tag and not \u0 (position: START_DOCUMENT seen \u0... @1:1)
at org.xmlpull.mxp1.MXParser.parseProlog(MXParser.java:1519)
at org.xmlpull.mxp1.MXParser.nextImpl(MXParser.java:1395)
at org.xmlpull.mxp1.MXParser.next(MXParser.java:1093)
at org.jibx.runtime.impl.XMLPullReaderFactory$XMLPullReader.next(XMLPullReaderFactory.java:291)
at org.jibx.runtime.impl.UnmarshallingContext.toStart(UnmarshallingContext.java:451)
at org.jibx.runtime.impl.UnmarshallingContext.unmarshalElement(UnmarshallingContext.java:2755)
at org.jibx.runtime.impl.UnmarshallingContext.unmarshalDocument(UnmarshallingContext.java:2905)
at abc.dra.DRAAPI.inputConfigXML(DRAAPI.java:31)
at abc.dra.XMLToObject_Test.test(XMLToObject_Test.java:34)
[...]
這是我的代碼形成字節[] -
void test() {
String xmlfile = "output.xml"
File file = new File(xmlfile);
byte[] xmlData = new byte[(int) file.length()];
groups = dra.inputConfigXML(xmlfile, xmlData);
}
請追加Stacktrace。其中可能有有趣的信息。 –
請將abc.dra.DRAAPI.inputConfigXML添加到您的問題 –
@ChristianKuetbach我在開頭添加的代碼是** abc.dra.DRAAPI.inputConfigXML ** – hari