CODEWITHSUNDEEP
javalinuxubuntuurljar
TheSoldier
TheSoldier

Reputation: 482

No protocol error, java, when uploading file

I'm running a jar file but I get the following errors when I want to upload a file (which exists).

ufuoma@ufuoma-VirtualBox:~/ltserver$ java -jar lt4el-cmd.jar send -l en "file:Here.doc"
ERROR [Thread-1]: Error getting url: no protocol: Here.doc (AppInterface.java:140)

The part of the AppInterface.java file where the error is generated is (I commented line 140 for easy tracking):

public void run() {
        byte[] anaContent;
        byte[] ontContent;
        byte[] dceContent;
        Document doc = null;

        try {
        //create new Document object, initial status == FAILED
            DocumentStatus status = new DocumentStatus(DocumentStatus.Status.PROCESSING, "Preprocessing");
            doc = new Document(id, LangCode.toInt(lang), status, true, 0);
            doc.lockRW();

            //add the document and process it
            docControl.addDocument(doc);
        } catch (Exception e) {
            String error = "Error adding document: "+e.getMessage();
    /*Line 140*/ log.error(error);
            try {
                if (doc != null) {
                    docControl.setDocumentStatus(doc, DocumentStatus.Status.FAILED, error);
                    doc.unlockRW();
                }
                db.sync();    //FIXME
            } catch (Exception ex) {
                // ignore
            }
            return;
        }

        try {
            // save the document data
            log.debug("reading URL...");
            docControl.setDocumentStatus(doc, DocumentStatus.Status.PROCESSING, "Reading source document");
            readURL(url);
        } catch (Exception e) {
            String error = "Error getting url: "+e.getMessage();
            log.error(error);
            try {
                docControl.setDocumentStatus(doc, DocumentStatus.Status.FAILED, error);
                doc.unlockRW();
                db.sync();    //FIXME
            } catch (Exception ex) {
                // ignore
            }
            return;

The options for the send command are:

- send a LO (test.xml) into the LTserver, language is set to Czech. test.xml must reside in the Docs directory as specified in the property file.

    $ java -jar lt4el-cmd.jar send -l cs "test LO.xml"

By default, ID is a file name ("test LO.xml" in our example). To assign different ID, you can prepend it to the file name (separated by a colon). E.g. to give the learning object ID "lo1":

    $ java -jar lt4el-cmd.jar send -l cs "lo1:test LO.xml"

I've tried the following:

java -jar lt4el-cmd.jar send -l en "file:Here.doc"
java -jar lt4el-cmd.jar send -l en "Here.doc"
java -jar lt4el-cmd.jar send -l en "file:/path/to/Here.doc"
java -jar lt4el-cmd.jar send -l en "/path/to/Here.doc"

But it still gives the same error. I don't know where the problem is. Thanks

Upvotes: 0

Views: 811

Answers (1)

TheSoldier
TheSoldier

Reputation: 482

The specifications actually required a HTTP url and I was giving it a file from my local system as file:/// which it couldn't resolve as FTP. Hence, I was getting: ERROR [Thread-1]: Error getting url: no protocol: . . .. To workaround it, I put the file on the XAMPP server - path/to/opt/lampp/htdocs/file - and could assess it through: http://localhost:file which was a valid HTTP url.

Upvotes: 1

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