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XMLデータベースeXistでサーブレット使用について

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投稿者投稿内容
未記入
会議室デビュー日: 2006/01/12
投稿数: 2
投稿日時: 2006-01-12 15:38
eXistを利用してサーブレットからxmlドキュメントの格納したいのですができません。
eXist内のドキュメントをInputStreamでキャッチしてREST-Style APIを利用して格納しています。

import java.io.*;
import java.net.*;
import org.xmldb.api.*;
import org.xmldb.api.base.*;
import org.xmldb.api.modules.*;
import org.exist.http.RESTServer;
import org.exist.xmldb.*;
import org.exist.xmlrpc.*;

import javax.servlet.*;
import javax.servlet.http.*;

public class TestStoreDb extends HttpServlet {
public void doPut(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException{


String docName = "TestAsahi";
try {
URL geturl = new
URL("http://admin:@localhost:8080/eXist/servlet/db/asahi1221.xml");
InputStream in = geturl.openStream();



URL url = new
URL("http://admin:@localhost:8080/eXist/servlet/db/data2/Asahi/"+
docName);

HttpURLConnection connect
=(HttpURLConnection)url.openConnection();
connect.setRequestMethod("PUT");
connect.setDoOutput(true);
connect.setRequestProperty("ContentType", "text/xml");

OutputStream os = connect.getOutputStream();
byte[] buf =new byte[1024];
int c;
while((c = in.read(buf)) > -1){ os.write(buf, 0, c);}
connect.connect();

} catch (Exception e) {
e.printStackTrace();
}

}

}

eXistの紹介しているページも少なくて、困っています。
サーブレットからの格納方法を教えていただきたいのです。
よろしくお願いします。
MMX
ぬし
会議室デビュー日: 2001/10/26
投稿数: 861
投稿日時: 2006-01-12 16:37
2.3. PUT Requests
http://exist.sourceforge.net/devguide.html#N102CB
の 例との比較では
con.putheader('Content-Length', `clen`)
とかに相当するものもいるのでは
未記入
会議室デビュー日: 2006/01/12
投稿数: 2
投稿日時: 2006-01-12 17:02
>2.3. PUT Requests
>http://exist.sourceforge.net/devguide.html#N102CB
>の 例との比較では
>con.putheader('Content-Length', `clen`)
>とかに相当するものもいるのでは

2.3. PUT Requests
http://exist.sourceforge.net/devguide.html#N102CB
で紹介しているサンプルはpythonで書かれたもので、私はjavaで書いているので異なります。
私が書いたjavaプログラムはアプリケーションなら動きました。
それをサーブレットに書き直してみると、動きませんでした。
eXistのlogを見てみるとエラーが出ていたのですが、解決方法がわからないのです。
ERROR (2006-01-12) 13:45.18:687
[sitemap.transformer.xinclude] (/eXist/index.xml)
http-8080-Processor25/XIncludeTransformer.XIncludePipe:
Error processing an xInclude, will try to use fallback.
java.net.ConnectException: Connection timed out: connect
at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown
Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown
Source)
at java.lang.reflect.Constructor.newInstance(Unknown
Source)
at
sun.net.www.protocol.http.HttpURLConnection$6.run(Unknown
Source)
at java.security.AccessController.doPrivileged(Native
Method)
at
sun.net.www.protocol.http.HttpURLConnection.getChainedException(Unknown
Source)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at
org.apache.excalibur.source.impl.URLSource.getInputStream(URLSource.java:252)
at
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:156)
at
org.apache.cocoon.components.source.SourceUtil.toSAX(SourceUtil.java:96)
at
org.apache.cocoon.transformation.XIncludeTransformer$XIncludePipe.processXIncludeElement(XIncludeTransformer.java:393)
at
org.apache.cocoon.transformation.XIncludeTransformer$XIncludePipe.startElement(XIncludeTransformer.java:182)
at
org.apache.cocoon.xml.AbstractXMLPipe.startElement(AbstractXMLPipe.java:95)
at
org.apache.cocoon.components.sax.XMLTeePipe.startElement(XMLTeePipe.java:83)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.parse(XMLByteStreamInterpreter.java:97)
at
org.apache.cocoon.components.sax.XMLByteStreamInterpreter.deserialize(XMLByteStreamInterpreter.java:73)
at
org.apache.cocoon.components.pipeline.impl.AbstractCachingProcessingPipeline.processXMLPipeline(AbstractCachingProcessingPipeline.java:257)
at
org.apache.cocoon.components.pipeline.AbstractProcessingPipeline.process(AbstractProcessingPipeline.java:490)
at
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(SerializeNode.java:120)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:49)
at
org.apache.cocoon.components.treeprocessor.sitemap.PreparableMatchNode.invoke(PreparableMatchNode.java:130)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelineNode.invoke(PipelineNode.java:126)
at
org.apache.cocoon.components.treeprocessor.AbstractParentProcessingNode.invokeNodes(AbstractParentProcessingNode.java:72)
at
org.apache.cocoon.components.treeprocessor.sitemap.PipelinesNode.invoke(PipelinesNode.java:101)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:336)
at
org.apache.cocoon.components.treeprocessor.TreeProcessor.process(TreeProcessor.java:277)
at org.apache.cocoon.Cocoon.process(Cocoon.java:639)
at
org.apache.cocoon.servlet.CocoonServlet.service(CocoonServlet.java:1098)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
Caused by: java.net.ConnectException: Connection timed
out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown
Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.<init>(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at sun.net.www.http.HttpClient.New(Unknown Source)
at
sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown
Source)
at
sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown
Source)
at
sun.net.www.protocol.http.HttpURLConnection.connect(Unknown
Source)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown
Source)
at
sun.net.www.protocol.http.HttpURLConnection.getHeaderField(Unknown
Source)
at java.net.HttpURLConnection.getHeaderFieldDate(Unknown
Source)
at java.net.URLConnection.getLastModified(Unknown Source)
at
org.apache.excalibur.source.impl.URLSource.getInfos(URLSource.java:160)
at
org.apache.excalibur.source.impl.AbstractSource.checkInfos(AbstractSource.java:58)
at
org.apache.excalibur.source.impl.URLSource.getInputStream(URLSource.java:195)
... 36 more


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