how do i use xdocreport with hibernate's classes?

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Original issue reported on code.google.com by leila.s...@gmail.com on 12 Jun 2014 at 7:16

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What is your problem with  hibernate's classes?. 

Please give us more information.

Thank's

Original comment by angelo.z...@gmail.com on 12 Jun 2014 at 7:18

• Changed state: Accepted

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thanks for your reply.
i can't generate xml fields file when i use hibernate classes that linked each 
other with some fields,when i run GenerateXMLFields class, i don't catch any 
error or result.maybe i forgot somethi
public class GenerateXMLFields {
    public static void main(String[] args) throws XDocReportException, FileNotFoundException, IOException{
        FieldsMetadata fieldsMetadata = new FieldsMetadata(TemplateEngineKind.Velocity.name());
       fieldsMetadata.load("SubmissionRequests", SubmissionRequests.class);
       fieldsMetadata.load("SubreqItems", SubreqItems.class);
        File xmlFieldsFile = new File("project.fields.xml");
        fieldsMetadata.saveXML(new FileOutputStream(xmlFieldsFile), true);

    }

Original comment by leila.s...@gmail.com on 12 Jun 2014 at 7:49

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It's not a problem with Hibernate but with your Pojo. 

What is your problem (stacktrace?) 

Please attach a simple Java main and your Pojo wich causes the problem.

@Pascal : I affect you this issue, if you have time to study it.

Original comment by angelo.z...@gmail.com on 16 Jun 2014 at 12:51

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Sure,

I will have a look at this issue as soon as I have time.

Probably not a lot this week, sorry.

My guess is an issue in bidirectional references between Java Object. Normally 
the fieldsMetadata generator can handle this but we still have issues with 
complex data models.

Best regards.

Original comment by pascal.leclercq on 16 Jun 2014 at 1:19

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thank you very much fo your reply.
i attached my hibernate classes, but that's not help to resolve problem because 
these classes linked to many other classes, in fact all of my dataBase tables 
linked each other.my java main as i mentioned later is:

public class GenerateXMLFields {
    public static void main(String[] args) throws XDocReportException, FileNotFoundException, IOException{
        FieldsMetadata fieldsMetadata = new FieldsMetadata(TemplateEngineKind.Velocity.name());
       fieldsMetadata.load("SubmissionRequests", SubmissionRequests.class);
       fieldsMetadata.load("SubreqItems", SubreqItems.class);
        File xmlFieldsFile = new File("project.fields.xml");
        fieldsMetadata.saveXML(new FileOutputStream(xmlFieldsFile), true);

    }

for resolve this problem i wrote a function to generate xml code like your xml 
pattern from sql,hibernate or other datasources.
my code is:

public boolean generateXMLFields(HttpServletRequest request) throws IOException{
        try{
        File file=new File(request.getServletContext().getRealPath("/")+"project.fields.xml");
        file.createNewFile();       
        PrintWriter writer = new PrintWriter(file);        
        writer.println("<?xml version=\"1.0\" encoding=\"Windows-1256\" standalone=\"yes\" ?>");
        writer.println("<fields templateEngineKind=\"Velocity\" ><description></description>");
            for (XDocDataSource xDocDataSource : xDocDataSources) {
                for (XDocDataSource.XDocFields fields : xDocDataSource.getListFields()) {
                  writer.println("<field name=\""+fields.name+"\" list=\""+fields.isList+"\" imageName=\"\" syntaxKind=\"\"><description>"+fields.description+"</description></field>");   
                }
            }   
        writer.println("</fields>");        
        writer.close();
        return true;
        }catch(Exception ex){
        ex.printStackTrace();
        return false;
        }       
    }

and it's work for us.(XDocDataSource is a class in our project that accept many 
datasource types.)
thank you so much.
Kind Regards.

Original comment by leila.s...@gmail.com on 18 Jun 2014 at 4:21

Attachments:

• SubmissionRequests.java
• SubreqItems.java

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sorry i forgat that, i don't catch any error or result for the first code that 
i wrote it above.

Original comment by leila.s...@gmail.com on 18 Jun 2014 at 4:25

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Original comment by angelo.z...@gmail.com on 7 Aug 2014 at 6:01

• Changed state: Done

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cleanup

Original comment by pascal.leclercq on 10 Oct 2014 at 7:37