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Questions tagged [datahandler]

63 questions
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DataHandler structure for creating parent/child record relations

I'm trying to create nested record structures using TYPO3's DataHandler data structures (tested with TYPO3 v7). However relations are not created as expected. Consider the following data structure: $data = array( …
François Suter
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Which kind of of data handling, internal or external, is commonly used?

I'm writing a program in Python3.5 that reads a data set and does some stuff (it's DICOM data if you are familiar with it). It uses: Large arrays of size (512,512,141) or bigger. Alot of small metadata (many single data entries). Now my program…
NineTails
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Detecting MIME-Type from DataHandler

I have a SOAP-WebService providing a method where the caller is able to upload a PDF, JPG, PNG or BMP file. For correct processing I need to get the MIME-Type out of the DataHandler. I tried to get the MIME-Type with Apache Tika: Tika tika = new…
VenoxX
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How to Print the DataHandler Content for SOAP Request

I have the object of "javax.activation.DataHandler.DataHandler" and i saw that it has been added to SOAP request using the below command org.apache.axiom.util.stax.XMLStreamWriterUtils.writeDataHandler() I want to get the content from DataHandler,…
rbhawsar
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Already Encoded String as DataHandler

So after looking at a similar SO Post about String and DataHandlers, I have run into a problem in terms of efficiency. I have a String coming into my web service that is already encoded. I have the need to convert this String into a DataHandler to…
Walls
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java.lang.NoClassDefFoundError: javax.activation.DataHandler

I'm facing a problem with my android project, basically I'm trying to send an email and got the error: public class ConnectEmail { private Session session; private Properties properties; private final String password; private final…
migmig
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COM: DllGetClassObject not called for DataHandler shell extension

I am trying to write a data handler shell extension. On Windows Dev Center it says "Data handler is called when a drag-and-drop operation is performed on dragShell objects. It enables you to provide additional clipboard formats to the drop target."…
Jerry
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How to write to Database from datahandler?

I have a datahandler for my Sencha Touch application and am trying to write to a database. When reading from a database, I call reader.Read() and that works just fine. What should I call to run an insert into query on my database from the…
bnrq
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SQL Updates/Inserts with data with double quotes

I have a database that collects client information using assessments and other tools. Often in the assessments there are double quotes in the data when - as may be expected - a direct quote is captured. When I run sql updates (Access front end using…
NPO_Coder
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jax-ws DataHandler getName() is blank when called from client side

I have a problem with the use of DataHandler with jax-ws. When the client invoke getName() method of the DataHandler, returns an empty string. On the server side, it is valued correctly. Here I report the portion of the code on the server side and…
user1640828
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JPA javax.activation.DataHandler MappingType

I have to save the "javax.activation.DataHandler-object" in database. Which JPA 2.0 annotation do I have to use to save the object? What is the mapping file for this class? /** * 
 * 
 * …
user1167253
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Custom DataHandler for SOAP using Java

I am having an application where two processes talk using SOAP. A file is being transferred from Process A to Process B. Where Process B will store it to DB. opqData.setBase64Binary(new DataHandler(new FileDataSource(file))); where file is the data…
Dheeraj Joshi
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Splitting very large files on slow computers?

I have several xml files. They're very big, and my computer is quite slow. I can't open them in notepad. What is the fastest, easiest way to divide these files into equal parts, still in xml format, in Windows?
Wolfpack'08
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Send a file with SOAP DataHandler

I got a problem to send a JPEG image on datahandler on a web service. This issue seems to be only for JPEG files, not other types. Somehow when I try to send via the web service, the same method can't find the file and shows an…
sametk
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MM relation which is added with command controller not shown in backend field

I've experienced some issues with adding mm relations via a command controller in TYPO3. I've tried to migrate the author field of pages (which is normally a varchar field in order to fill a string) to a mm relation of fe_users. In my database the…
Benjamin Gries
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