I'm working on a web-based application which would allow users to upload a Word document to Google Docs using the GData Java API.
( I came across this blog where I found out that I could actually use a byte array to upload a doc instead of using a File )
I'm using Netbeans + JDK 1.6
The relevant code in my servlet:
DocsService docsService = new DocsService("care.udhc.co.in");
try {
docsService.setUserCredentials("[email protected]", "*******");
DocumentListEntry newDocument = new DocumentListEntry();
String s="hello bose";
byte byteData[]=s.getBytes();
// Load the byte array into a MediaSource
MediaByteArraySource mediaSource = new MediaByteArraySource(byteData, MediaType.fromFileName("bose.doc").getMimeType());
MediaContent content = new MediaContent();
content.setMediaSource(mediaSource);
content.setMimeType(new ContentType(mediaSource.getContentType()));
newDocument.setContent(content);
String gdocsFilename = new String("My Filename");
newDocument.setTitle(new PlainTextConstruct(gdocsFilename));
out.println("OK");
// Push it into Google Docs!!
DocumentListEntry uploadedRef = docsService.insert(new URL("https://docs.google.com/feeds/default/private/full/"), newDocument);
} catch(Exception e) {
out.println(e.toString());
} finally {
out.close();
}
When I run it locally, I encounter the following error:
com.google.gdata.util.InvalidEntryException: We're sorry, a server error occurred. Please try again. GDataInvalidEntryExceptionWe're sorry, a server error occurred. Please try again.
When i run the version deployed on the Internet ( Jelastic cloud ), I get this:
java.lang.NoClassDefFoundError: com/google/gdata/data/extensions/QuotaBytesTotal
com.google.gdata.data.docs.MetadataEntry.declareExtensions(MetadataEntry.java:86)
com.google.gdata.data.ExtensionProfile.addDeclarations(ExtensionProfile.java:71)
com.google.gdata.data.BaseFeed.declareExtensions(BaseFeed.java:235)
com.google.gdata.client.docs.DocsService.declareExtensions(DocsService.java:171)
com.google.gdata.client.docs.DocsService.<init>(DocsService.java:108)
bose.google.UploadToDocs.processRequest(UploadToDocs.java:30)
bose.google.UploadToDocs.doGet(UploadToDocs.java:79)
javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
Please get me a workaround?
