Uploading a content in content repository

Question

i have craeted a content repository in weblogic 8.1 with library service enabled . But while uploading a document whatever content is there in that file if i see from repository itself i found the conent is missing in that file.... can anybody help me out in this regard...
The code is as follows : -
NodeOps nodeOps = repM.getNodeOps();
uploadFileName=form.content.getFileName();
System.out.println("Name of the Uploaded File:"+uploadFileName);
Property[] defaultProperties = loadInitialProperties(newOc,uploadFileName);
//Get the Parent Node
Node parentNode = repM.getNodeOps().getNode(parentNodeId);
Node newNode = repM.getNodeOps().createContentNode(parentNodeId, nodeName,newOc.getId(),defaultProperties);
if(newNode!=null){
WorkspaceOps workSpaceOps = repM.getWorkspaceOps();
ContentContext ctx = new ContentContext(getRequest());
VersionableContent versionableContent = new VersionableContent(LifeCycle.DRAFT,comment,defaultProperties);
newNode.setCreatedBy("weblogic");
newNode.setModifiedBy("weblogic");
//Get the Real Path of the Node
String nodePath = newNode.getPath();
StringTokenizer strTokens = new StringTokenizer(nodePath,"/");
int countToken=0;
String reEvaluatePath = "";
while(strTokens.hasMoreTokens()){
String token = strTokens.nextToken();
if(countToken!=0){
reEvaluatePath = reEvaluatePath + "/"+token;
countToken++;
System.out.println("SAVING THE NODE");
workSpaceOps.checkIn(ctx,newNode.getId(),versionableContent);
System.out.println("checked in content");
getSession().setAttribute("contentContext",ctx);
getSession().setAttribute("nodeId",newNode.getId());
getSession().setAttribute("nodePath",reEvaluatePath);
getSession().setAttribute("node",newNode);
public Property[] loadInitialProperties(ObjectClass objectClass,String uploadFileName)
ArrayList nodeProperties = new ArrayList(1);
try
PropertyDefinition[] defs = objectClass.getPropertyDefinitions();
for (int i = 0; i < defs.length; i++)
PropertyDefinition def = defs;
ID propertyId = new ID(objectClass.getId().getRepositoryName(), null);
Property property = new Property(def.getName());
property.setId(propertyId);
property = setPropertyDefaults(property, def);
if (def.getName().equalsIgnoreCase("content"))
// default to empty file
try{
byte[] byteArr = newuploaddocform.getContent().getFileData();
InputStream inputStream = new ByteArrayInputStream(byteArr);
BinaryValue binaryValue= new BinaryValue();
binaryValue.setContentType(newuploaddocform.getContent().getContentType());
binaryValue.setName(newuploaddocform.getContent().getFileName());
binaryValue.setSize(byteArr.length);
binaryValue.setValue(inputStream);
while (inputStream.available() > 0) {
int numBytes = inputStream.read(readBuffer);
// Right now just prints output to screen
property.setValue(new Value(binaryValue));
}catch(Exception e){
System.out.println("Exception while uploading content"+e.getMessage());
e.printStackTrace();
}else if(def.getType() == Property.STRING && def.getName().equalsIgnoreCase("name")){
property.setValue(new Value(newuploaddocform.getName()));
}else if(def.getName().equalsIgnoreCase("deptId")){
property.setValue(new Value(new Long(newuploaddocform.getDeptId())));
nodeProperties.add(property);
Property[] nodePropertiesArray = new Property[nodeProperties.size()];
Iterator iter = nodeProperties.iterator();
for (int i = 0; i < nodePropertiesArray.length; i++)
nodePropertiesArray[i] = (Property) iter.next();
return nodePropertiesArray;
catch (Exception e)
e.printStackTrace();
Property[] nodePropertiesArray = new Property[0];
return nodePropertiesArray;
Edited by supratim_ch at 02/12/2007 1:24 AM

Answer 1

Hi,
I was able to find a white paper which discusses this topic.
http://edocs.bea.com/wlp/docs81/whitepapers/vcr/index.html
If this isn't helpful, please post this question to the portal newsgroup at http://newsgroups.bea.com/bea/forum.jspa?forumID=2044
cheers
Raj