Problems encountered when using PowerDesigner to reversely generate pdm files

Connection test failed

PowerDesigner15 does not support 64-bit jdk, so you need to use 32-bit jdk

Solution: Start PowerDesigner using the following bat file in the PowerDesigner15 installation directory

Set JAVA_HOME=C:\Program Files (x86)\Java\jdk1.7.0_80
pdshell16.exe  

Make the generated pdm show comments directly instead of field names

Select Tools - Execute Commands - Edit / Run Script

to execute the following code

Option Explicit  
ValidationMode = True  
InteractiveMode = im_Batch  

Dim mdl 'the current model  

'get the current active model  
Set mdl = ActiveModel  
If (mdl Is Nothing) Then  
MsgBox "There is no current Model"  
ElseIf Not mdl.IsKindOf(PdPDM.cls_Model) Then  
MsgBox "The current model is not an Physical Data model."  
Else  
ProcessFolder mdl  
End If  

'This routine copy name into code for each table, each column and each view  
'of the current folder  
Private sub ProcessFolder(folder)  

Dim Tab 'running table  
for each Tab in folder.tables  
if not tab.isShortcut then  
if len(tab.comment) <> 0 then  
tab.name = tab.comment  
end if  
On Error Resume Next  
Dim col 'running column  
for each col in tab.columns  
if len(col.comment) <>0 then  
col.name =col.comment  
end if  
On Error Resume Next  
next  
end if  
next  
end sub