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See more: C# PDF Open-Office
When I change a large number of files into form of PDF using OpenOffice, the memory of soffice.bin process is continued to increase. When it ups to a certain extent, the conversion of soffice.bin is failed. Every time, after transformed a file, I always run XComponent to dispose. Why the memory will be growing?
 
   public static void fileconverter(XComponentContext xContext,  int min, int max)
        {
            PropertyValue[] propertyValues = new PropertyValue[1];
            propertyValues[0] = new unoidl.com.sun.star.beans.PropertyValue();
            propertyValues[0].Name = "Hidden";
            propertyValues[0].Value = new uno.Any(true);
 
            unoidl.com.sun.star.beans.PropertyValue[] propertyValue2 =
               new unoidl.com.sun.star.beans.PropertyValue[2];
            propertyValue2[0] = new unoidl.com.sun.star.beans.PropertyValue();
            propertyValue2[0].Name = "Overwrite";
            propertyValue2[0].Value = new uno.Any(true);
            propertyValue2[1] = new unoidl.com.sun.star.beans.PropertyValue();
            propertyValue2[1].Name = "FilterName";
            propertyValue2[1].Value = new uno.Any("writer_pdf_Export");
 
            for (int i = min; i < max; i++)
            {
                XMultiServiceFactory xMCF = (unoidl.com.sun.star.lang.XMultiServiceFactory)xContext.getServiceManager();
 
                XComponentLoader xCompLoader = (XComponentLoader)xMCF.createInstance("com.sun.star.frame.Desktop");
                string inputFile = AppDomain.CurrentDomain.BaseDirectory + "1.docx";
                string sUrl = PathConverter(inputFile);
                string outputDir = AppDomain.CurrentDomain.BaseDirectory + "Test" + i.ToString() + ".pdf";
 
                XComponent xComponent = xCompLoader.loadComponentFromURL(sUrl, "_blank", 0, propertyValues);
 
                string sOutUrl = PathConverter(outputDir);
 
                int index1 = sUrl.LastIndexOf('/');
                int index2 = sUrl.LastIndexOf('.');
 
                ((XStorable)xComponent).storeToURL(sOutUrl, propertyValue2);  
                
                xComponent.dispose();
            }
 
        }
Posted 29-Dec-11 21:18pm
jedchan556
Edited 3-Jan-12 20:59pm
v3
Comments
SAKryukov at 31-Dec-11 2:44am
   
How do you measure memory? If this is Task Manager, your results are not reliable.
--SA

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

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