Hi JH,
Very Thrilled by your reply.
Infact we are using XCC APIs!!!!!!!!!!!!!!!!!!!!!
Below is the detailed explanation.
Im using struts DynaActionForm to upload File below is my form and
form bean.
<form id="form1" name="form1" method="post" action=""
enctype="multipart/form-data">
<tr>
<td valign="top" class="bodytxt_bld">Attachment:</td>
<td valign="top" class="bodytxt_bld">
<input type="file" name="uploadFile" /></td>
<td width="24%" align="left"
class="bodytxt"></td>
</tr>
</form>
<form-bean
name="fileUploadForm"
type="org.apache.struts.action.DynaActionForm">
<form-property
name="uploadFile"
type="org.apache.struts.upload.FormFile"/>
</form-bean>
Below is my action method code.
public ActionForward uploadFile(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws
Exception {
HttpSession session=request.getSession(false);
DynaActionForm fileUploadForm=(DynaActionForm)form;
FileUtil fileUtil=null;
String uri=null;
//String strFileName=null;
String strFileType=null;
String strFileCategory=null;
ArrayList fileArray=null;
int publicationElementInstanceId = 0;
try{
System.out.println("Inside Publication Upload
Action");
FormFile myFile =
(FormFile)fileUploadForm.get("uploadFile");
String contentType = myFile.getContentType();
String fileName = myFile.getFileName();
//int fileSize = myFile.getFileSize();
byte[] fileData = myFile.getFileData();
System.out.println("contentType: " + contentType);
System.out.println("File Name: " + fileName);
HierarchyService service = getHierarchyService();
uri=service.addDocument(fileName,fileData);
fileUtil=new FileUtil();
strFileType=fileUtil.getFileType(fileName);
strFileCategory=fileUtil.getFileCategory(strFileType);
publicationElementInstanceId=Integer.parseInt(request.getParameter("publ
icationElementInstanceId"));
service.createFile(uri,strFileType,strFileCategory,publicationElementIns
tanceId);
fileArray=listFileDetails(publicationElementInstanceId,service);
//req.setAttribute(IPPConstants.FILE_ARRAY,fileArray);
}
catch(Exception e)
{
e.printStackTrace();
log.error(e.getMessage());
}
System.out.println("fileArray"+fileArray);
return new
ActionForward("/PublicationElementInstanceAction.do?action=editPublicati
onElementInstance&nodeID="+publicationElementInstanceId);
}
Below is my service method.
public String addDocument(String fileName,byte[] fileData) throws
Exception {
String uri = null;
try{
String
destPath=versionControl.getTempFolder()+"\\"+fileName;
System.out.println("destPath"+destPath);
FileOutputStream destStr = new FileOutputStream(new
File(destPath));
InputStream in = new ByteArrayInputStream(fileData);
int i;
while((i=in.read()) != -1)
{
destStr.write(i);
}
destStr.close();
System.out.println(" here");
versionControl.setSession();
uri=versionControl.addDocument(fileName,
destPath, null);
}catch(Exception e)
{
log.error(e.getMessage());
}
return uri;
}
versionControl is a DAO for marklogic database
Below is the xcc code written to insert File
public String addDocument(String strSourceName, String
strSourceLocation, String strTargetLocation)
throws FileAlreadyExistException,
FolderNotFoundException,
FileNotFoundException {
try
{
String modPath = tempFolder + "/" +
strSourceName;
String
query="xdmp:document-load('"+modPath+"',\n <options
xmlns='xdmp:document-load'>\n <uri>" + rootFolder +
"/"+strSourceName+"</uri>\n <repair>full</repair>\n
<permissions>{xdmp:default-permissions()}</permissions>\n </options>)";
AdhocQuery req = session.newAdhocQuery(query);//
Provide the cq-query as a parameter
ResultSequence rs = session.submitRequest(req);
rs.close();
session.close();
session = contentSource.newSession();
query= cmsModule + "\n" +
"cms:create('"+strSourceName+"', doc('" + rootFolder +
"/"+strSourceName+"'))";//removed "/*" from
"cms:create('"+strSourceName+"', doc('/root/"+strSourceName+"')/*)" for
versioning documents other than xml
req = session.newAdhocQuery(query);
rs = session.submitRequest(req);
rs.close();
session.close();
}
catch(Exception e)
{
e.printStackTrace();
}
return rootFolder+"/"+strSourceName;
}
Im getting the below XCCException
com.marklogic.xcc.exceptions.XQueryException: SVC-FILOPN:
xdmp:document-load("c:
/temp/WhitePaper.zip", /options) -- File open error: open
'c:/temp/WhitePaper.zi
p': No such file or directory
The file is getting uploaded into the Jboss server till that point I
don't face any problem, but when I try to insert the uploaded file into
marklogic database
Regards
Venkatesh M S
mob-+91 9980096470
When you decide to stand still in life.
You mark the beginning of your end.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Jason
Hunter
Sent: Thursday, January 04, 2007 11:18 AM
To: General Mark Logic Developer Discussion
Subject: Re: [MarkLogic Dev General] External file upload into
marklogicdatabase
Hi Venkatesh,
If you simply need to load a file from a client machine and can put
software on the client machine, then the XCC library is your best bet.
It lets you stream a file across the net into MarkLogic. It is to
MarkLogic what JDBC is for a relational database. There are Java and
.NET versions available at developer.marklogic.com.
If you're wanting to handle a web browser file upload (RFC 1867) then
you'll need something on the server that understands the special file
format with which a browser uploads the file. If you have a Java front
end (aka JBoss), there are lots of Java libraries that can do this
(Apache has one, and I wrote one myself at http://servlets.com/cos).
Tthe Java layer can catch the file(s) and use XCC to insert them into
MarkLogic (or you could just save them on the filesystem and do an
xdmp:load() for a dirt simple approach).
Or if your server is pure XQuery you could write an RFC 1867 parser in
XQuery or maybe someone on the list has already written one in XQuery
and would be willing to share.
If you have another kind of situation, let us know more.
-jh-
[EMAIL PROTECTED] wrote:
> hi all,
>
> we run our web server(JBOSS) and Marklogic server in two different
machines.
>
> i have a requirement where im supposed to upload a file (non-xml) into
> marklogic from client machine(user).
>
> xdmp:load("sourcepath","targetpath");
>
> i cant use the above function since the sourcepath doesnt
exist........
>
> plz give some inputs regarding this.
>
> thanks in advance.
>
> Regards
> Venkatesh M S
> mob-+91 9980096470
>
> When you decide to stand still in life.
> You mark the beginning of your end.
>
>
>
>
>
> The information contained in this electronic message and any
attachments
> to this message are intended for the exclusive use of the addressee(s)
> and may contain proprietary, confidential or privileged information.
If
> you are not the intended recipient, you should not disseminate,
> distribute or copy this e-mail. Please notify the sender immediately
and
> destroy all copies of this message and any attachments.
>
> WARNING: Computer viruses can be transmitted via email. The recipient
> should check this email and any attachments for the presence of
viruses.
> The company accepts no liability for any damage caused by any virus
> transmitted by this email.
>
> www.wipro.com
>
>
>
------------------------------------------------------------------------
>
> _______________________________________________
> General mailing list
> [email protected]
> http://xqzone.com/mailman/listinfo/general
_______________________________________________
General mailing list
[email protected]
http://xqzone.com/mailman/listinfo/general
The information contained in this electronic message and any attachments to
this message are intended for the exclusive use of the addressee(s) and may
contain proprietary, confidential or privileged information. If you are not the
intended recipient, you should not disseminate, distribute or copy this e-mail.
Please notify the sender immediately and destroy all copies of this message and
any attachments.
WARNING: Computer viruses can be transmitted via email. The recipient should
check this email and any attachments for the presence of viruses. The company
accepts no liability for any damage caused by any virus transmitted by this
email.
www.wipro.com
_______________________________________________
General mailing list
[email protected]
http://xqzone.com/mailman/listinfo/general
