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$$callid=-1374414754 $$thread=[http-8880-Processor21] $$host=112.247.132.254 $$userid= $$ts=2013-04-26 19:45:35 $$remotecall=[pfxx] $$debuglevel=ERROR $$msg= get data source design error,can't connect to database
nc.jdbc.framework.exception.DB2Exception: get data source design error,can't connect to database
at nc.jdbc.framework.exception.ExceptionFactory.getException(ExceptionFactory.java:20)
at nc.jdbc.framework.JdbcSession.<init>(JdbcSession.java:67)
at nc.jdbc.framework.JdbcPersistenceManager.init(JdbcPersistenceManager.java:983)
at nc.jdbc.framework.JdbcPersistenceManager.<init>(JdbcPersistenceManager.java:68)
at nc.jdbc.framework.PersistenceManager.getInstance(PersistenceManager.java:440)
at nc.bs.pub.SuperDMO.insertArray(SuperDMO.java:543)
at nc.bs.pfxx.pub.PfxxDAO.writeLogs(PfxxDAO.java:34)
at nc.bs.pfxx.pub.PFxxEJBServiceImpl.writeLogs_RequiresNew(PFxxEJBServiceImpl.java:45)
at nc.itf.uap.pfxx.PfxxEJBEjbBean.writeLogs_RequiresNew(PfxxEJBEjbBean.java:68)
at nc.itf.uap.pfxx.PfxxEJB_Local.writeLogs_RequiresNew(PfxxEJB_Local.java:25)
at sun.reflect.GeneratedMethodAccessor183.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at nc.bs.framework.ejb.AbstractEJBServiceHandler.invoke(AbstractEJBServiceHandler.java:56)
openServer("http://221.2.160.163:8880/service/XChangeServlet?account=0001&receiver=0001");
POST();
一个是连接,一个是发送,返回的错误是不完整。被搞崩溃了。
System.out.println("------kaishi");
openServer("http://221.2.160.163:8880/service/XChangeServlet?account=0001&receiver=0001");
POST();
//saveFile(getReceiverMessage());
注释掉有instream的后台还是那个错误
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.CharArrayWriter;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.io.Reader;
import java.net.InetAddress;
import java.net.MalformedURLException;
import java.net.ProtocolException;
import java.net.Socket;
import java.net.URL;
import java.net.URLConnection;
import java.net.UnknownHostException;
import java.util.Properties;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.SAXReader;
import org.dom4j.io.XMLWriter;
import org.xml.sax.SAXException;
public class HttpSend {
public static URL url;
public static URLConnection conn;
public static void main(String[] args) throws IOException, SAXException, DocumentException
{
System.out.println("------kaishi");
openServer("http://221.2.160.163:8880/service/XChangeServlet?account=0001&receiver=0001");
POST();
saveFile(getReceiverMessage());
}
public static void POST() throws DocumentException {
sendMessage();
}
private static void sendMessage() throws DocumentException {
try {
OutputStream raw = conn.getOutputStream();
OutputStream buf = new BufferedOutputStream(raw);
OutputStreamWriter out = new OutputStreamWriter(buf);
// org.dom4j.Document doc = xmlHelper.createSAXReader( xmlFile, errors, entityResolver ).read( new File(xmlFile ) );
SAXReader saxReader = new SAXReader();
Document content = saxReader.read("c://uuu.xml");
content.setXMLEncoding("UTF-8");
// out.write(new String(content));
out.write(content.asXML());
out.flush();
out.close();
raw.close();
} catch (IOException e) {
new IOException("chuan song shi bai");
}
}
public static Document getReceiverMessage() {
try {
InputStream raw = conn.getInputStream();
InputStream in = new BufferedInputStream(raw);
Reader reader = new InputStreamReader(in);
BufferedReader bufreader = new BufferedReader(reader);
String xmlString = "";
int c;
System.out.println("==================Beging====================");
while ((c = bufreader.read()) != -1) {
System.out.print((char) c);
xmlString += (char) c;
}
in.close();
System.out.println("===================End======================");
Document document = DocumentHelper.parseText(xmlString);
return document;
} catch (DocumentException e) {
new DocumentException("huizhibuhefa");
} catch (IOException e) {
new IOException("wu fa huo qu hui zhi wen jian");
}
return null;
}
public static void openServer(String urlString) {
try {
checkHTTP(urlString);
conn = url.openConnection();
conn.setDoOutput(true);
System.out.println("---------------lianjiechenggong----------------");
} catch (IOException e) {
new IOException("lianjieshibai");
}
}
public static void saveFile(Document doc) {
Element root = doc.getRootElement();
String filename = "c://hello//hello.xml";
try {
OutputFormat format = OutputFormat.createPrettyPrint();
format.setEncoding("UTF-8");
XMLWriter writer = new XMLWriter(
new FileWriter(new File(filename)), format);
writer.write(doc);
writer.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
protected static void checkHTTP(String urlString) throws ProtocolException {
try {
url = new URL(urlString);
if (url == null || !url.getProtocol().toUpperCase().equals("HTTP"))
throw new ProtocolException("bushi http");
url = url;
} catch (MalformedURLException m) {
throw new ProtocolException("xie yi ge shi cuo wu");
}
}
}