【发布时间】:2015-11-02 06:37:51
【问题描述】:
我在我的代码中使用了 DocumentBuilder 类的 parse() 方法。
- 文档 doc = dBuilder.parse(bis);
在上面一行它抛出异常:
com.sun.org.apache.xerces.internal.impl.io.MalformedByteSequenceException: Invalid byte 3 of 3-byte UTF-8 sequence.
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.invalidByte(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.io.UTF8Reader.read(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.load(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLEntityScanner.skipChar(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(Unknown Source)
at org.econ.alm.client.AbstractALMClient.getEntitiesBMD(AbstractALMClient.java:226)
at org.econ.alm.extracter.MDBTestExtractor.run(MDBTestExtractor.java:204)
at java.util.TimerThread.mainLoop(Unknown Source)
at java.util.TimerThread.run(Unknown Source)
如果有人知道根本原因和解决方案,请提出建议。
提前致谢。
【问题讨论】:
-
您没有解释
bis是什么,或者它包含什么。我猜是ByteInputStream,对吗?显然bis的 XML 内容不是 UTF-8 编码的,或者是格式错误的 UTF-8。否则,您将不会首先收到错误。因此,请仔细检查源数据的编码。 -
bis 是一个ByteArrayInputStream。这个问题是通过在Windows->Perspective下的eclipse中设置参数解决的。感谢您的回复。
标签: java xml exception utf-8 malformed