我正在使用JODConverter庫V 3.0 Beta 4以及Open Office 3.4,並試圖將某些文件轉換爲PDF/A-1格式。然而,在辦公室經理流程啓動後,它只是掛起而沒有任何反應。下面是輸出:JODConverter問題
Jul 26, 2012 12:04:03 PM org.artofsolving.jodconverter.office.ProcessPoolOfficeManager <init>
INFO: ProcessManager implementation is PureJavaProcessManager
C:\Users\Chris\AppData\Local\Temp\ArFile\PDF\blah.pdf : C:\Users\Chris\Documents\blah.txt
Jul 26, 2012 12:04:04 PM org.artofsolving.jodconverter.office.OfficeProcess start
INFO: starting process with acceptString 'socket,host=127.0.0.1,port=2002,tcpNoDelay=1' and profileDir 'C:\Users\Chris\AppData\Local\Temp\.jodconverter_socket_host-127.0.0.1_port-2002'
Jul 26, 2012 12:04:04 PM org.artofsolving.jodconverter.office.OfficeProcess start
INFO: started process
中間的線沒有打印輸出文件名,並用冒號分隔,你可以看到他們是有效值輸入文件名的輸出...
這裏是我的轉換器類:
package com.allcare.arfile;
import com.sun.star.beans.PropertyValue;
import java.io.File;
import java.util.HashMap;
import java.util.Map;
import org.artofsolving.jodconverter.OfficeDocumentConverter;
import org.artofsolving.jodconverter.document.DocumentFamily;
import org.artofsolving.jodconverter.document.DocumentFormat;
import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration;
import org.artofsolving.jodconverter.office.OfficeManager;
public class FileConverter
{
OfficeManager officeManager;
String tempFilePath;
public FileConverter()
{
officeManager = new DefaultOfficeManagerConfiguration()
//.setRetryTimeout(30000L)
//.setTaskExecutionTimeout(60000L)
.buildOfficeManager();
tempFilePath = System.getProperty("java.io.tmpdir") + "\\ArFile\\PDF\\";
}
// if possible this function converts a file to a PDF/A-1 compliant file
public File convertToPdf(File inputFile, Log logger, User user)
{
if (isConvertableToPDF(inputFile.getName())) // REMEMBER TO CHANGE THE IF STATEMENT IN THE createMetadata() section to reflect this
{
new File(tempFilePath).mkdirs();
String filename = inputFile.getName();
filename = filename.substring(0, filename.lastIndexOf("."));
File outputFile = new File(tempFilePath + filename + ".pdf");
System.out.println(outputFile + " : " + inputFile);
officeManager.start(); // may tweak the start and stop code to appear elsewhere for additional efficiency
DocumentFormat docFormat = new DocumentFormat("Portable Document Format", "pdf", "application/pdf");
Map map = new HashMap();
map.put("FilterName", "writer_pdf_Export");
PropertyValue[] aFilterData = new PropertyValue[1];
aFilterData[0] = new PropertyValue();
aFilterData[0].Name = "SelectPdfVersion";
aFilterData[0].Value = 1;
map.put("FilterData", aFilterData);
docFormat.setStoreProperties(DocumentFamily.TEXT, map);
OfficeDocumentConverter docConverter = new OfficeDocumentConverter(officeManager);
docConverter.convert(inputFile, outputFile, docFormat);
officeManager.stop();
return outputFile;
}
return inputFile;
}
// returns true if the file format is known to be convertible into the PDF/A-1 format
public boolean isConvertableToPDF(String filename)
{
if (filename.endsWith(".doc") || filename.endsWith(".txt") || filename.endsWith(".xls")
|| filename.endsWith(".ppt") || filename.endsWith(".docx"))
{
return true;
}
return false;
}
}
我用java插座,之前我用的插座轉換器工作得很好,但之後,我改變插座就開始掛起。我不知道爲什麼...
好的,我應該什麼時候調用start()以及如何將它作爲後臺進程運行?我應該在啓動我的程序時調用它,然後在程序執行完成後將其殺掉。 – 2012-07-30 00:47:12
我現在嘗試使用一個非常簡單的例子,就像他們在他們的網站上給出的例子。程序在start()函數後仍然掛起。我試圖重新安裝JODConverter和Open Office都沒有成功,似乎決定不工作......某些地方我認爲有什麼地方出現了問題.. – 2012-07-30 02:08:31