my.xml
<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE SYSDATA SYSTEM "sysdata.dtd">
<!--<!DOCTYPE SYSDATA SYSTEM "%DTDDIR%/sysdata.dtd">-->
<SYSDATA>
<DOMAIN>
<NAME>mydomain.com</NAME>
<DEFAULT_HOST>mydomain.com</DEFAULT_HOST>
<AUTHENTICATION_HOST>mydomain.com</AUTHENTICATION_HOST>
<RESTRICTED/>
<ALLOWED_HOST>mydomain.com</ALLOWED_HOST>
</DOMAIN>
</SYSDATA>
sysdata.dtd
<?xml encoding="UTF-8"?><!ELEMENT SYSDATA (GROUP|DOMAIN)*>
<!ELEMENT GROUP (CONFIG)*>
<!ELEMENT CONFIG (KEY, DESCRIPTION?, VALUE, CHOICE*)>
<!ELEMENT DESCRIPTION (#PCDATA)>
<!ELEMENT KEY (#PCDATA)>
<!ELEMENT VALUE (#PCDATA)>
<!ELEMENT CHOICE (#PCDATA)><!ELEMENT DOMAIN (NAME,DEFAULT_HOST,AUTHENTICATION_HOST,RESTRICTED?,ALLOWED_HOST+)>
<!ELEMENT NAME (#PCDATA)>
<!ELEMENT DEFAULT_HOST (#PCDATA)>
<!ELEMENT AUTHENTICATION_HOST (#PCDATA)>
<!ELEMENT RESTRICTED EMPTY>
<!ELEMENT ALLOWED_HOST (#PCDATA)><!ATTLIST GROUP
name CDATA #REQUIRED><!ATTLIST CONFIG
type CDATA #REQUIRED>
/////////////////
import javax.xml.parsers.*;
DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
root=parser.parse(file);
出现错误java.net.UnknownHostException: C
.........................
请问问什么会出现错误亚
大家帮我看看
<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<!DOCTYPE SYSDATA SYSTEM "sysdata.dtd">
<!--<!DOCTYPE SYSDATA SYSTEM "%DTDDIR%/sysdata.dtd">-->
<SYSDATA>
<DOMAIN>
<NAME>mydomain.com</NAME>
<DEFAULT_HOST>mydomain.com</DEFAULT_HOST>
<AUTHENTICATION_HOST>mydomain.com</AUTHENTICATION_HOST>
<RESTRICTED/>
<ALLOWED_HOST>mydomain.com</ALLOWED_HOST>
</DOMAIN>
</SYSDATA>
sysdata.dtd
<?xml encoding="UTF-8"?><!ELEMENT SYSDATA (GROUP|DOMAIN)*>
<!ELEMENT GROUP (CONFIG)*>
<!ELEMENT CONFIG (KEY, DESCRIPTION?, VALUE, CHOICE*)>
<!ELEMENT DESCRIPTION (#PCDATA)>
<!ELEMENT KEY (#PCDATA)>
<!ELEMENT VALUE (#PCDATA)>
<!ELEMENT CHOICE (#PCDATA)><!ELEMENT DOMAIN (NAME,DEFAULT_HOST,AUTHENTICATION_HOST,RESTRICTED?,ALLOWED_HOST+)>
<!ELEMENT NAME (#PCDATA)>
<!ELEMENT DEFAULT_HOST (#PCDATA)>
<!ELEMENT AUTHENTICATION_HOST (#PCDATA)>
<!ELEMENT RESTRICTED EMPTY>
<!ELEMENT ALLOWED_HOST (#PCDATA)><!ATTLIST GROUP
name CDATA #REQUIRED><!ATTLIST CONFIG
type CDATA #REQUIRED>
/////////////////
import javax.xml.parsers.*;
DocumentBuilder parser = DocumentBuilderFactory.newInstance().newDocumentBuilder();
root=parser.parse(file);
出现错误java.net.UnknownHostException: C
.........................
请问问什么会出现错误亚
大家帮我看看
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:153)
at java.net.Socket.connect(Socket.java:452)
at java.net.Socket.connect(Socket.java:402)
at sun.net.NetworkClient.doConnect(NetworkClient.java:139)
at sun.net.NetworkClient.openServer(NetworkClient.java:118)
at sun.net.ftp.FtpClient.openServer(FtpClient.java:423)
at sun.net.ftp.FtpClient.<init>(FtpClient.java:692)
at sun.net.www.protocol.ftp.FtpURLConnection.connect(FtpURLConnection.java:175)
at sun.net.www.protocol.ftp.FtpURLConnection.getInputStream(FtpURLConnection.java:257)
at org.apache.xerces.impl.XMLEntityManager.setupCurrentEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityManager.startEntity(Unknown Source)
at org.apache.xerces.impl.XMLEntityManager.startDocumentEntity(Unknown Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.setInputSource(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.DOMParser.parse(Unknown Source)
at org.apache.xerces.jaxp.DocumentBuilderImpl.parse(Unknown Source)
at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:124)
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