无法通过 java 连接到 PowerDesigner

Question

I have a requirement to automate the process of connecting to PowerDesigner through java to extract the models from repository. I have used the OLE Automation JavaProxy document to configure the process.

when trying to run, I'm getting this error:

Exception in thread "main" java.lang.NoSuchMethodError: org.eclipse.swt.internal.ole.win32.COM.CoCreateInstance(Lorg/eclipse/swt/internal/ole/win32/GUID;IILorg/eclipse/swt/internal/ole/win32/GUID;[I)I at com.sybase.stf.powerdesigner.PdCommon.Application.start(Application.java:57) at com.sybase.stf.powerdesigner.PdCommon.Application.(Application.java:31) at com.sybase.stf.powerdesigner.PdCommon.Application.getInstance(Application.java:42) at OOM.src.createOOM.CreateOOM.CreateAndDisplayOOM(CreateOOM.java:37) at OOM.src.createOOM.CreateOOM.main(CreateOOM.java:28)

Versions:

• PowerDesigner - 16.5.5.0
• Eclipse 4.18

Supporting Jars:

• pdj2com_16.5.5.jar
• org.eclipse.swt.win32.win32.x86_64_3.115.100.v20201202-1103.jar

The above issue is resolved Thanks!

Now i'm facing trouble connecting again with the below issue.

org.eclipse.swt.SWTException: Action can not be performed. result = -2137456383 (com.sybase.stf.powerdesigner.com.COMException: COM Failure [HRESULT: 0x80990101]) at org.eclipse.swt.ole.win32.OLE.error(OLE.java:345) at com.sybase.stf.powerdesigner.com.COMException.raiseOnFail(COMException.java:83) at com.sybase.stf.powerdesigner.com.IDispatchEx.raisingInvoke(IDispatchEx.java:231) at com.sybase.stf.powerdesigner.PdCommon.IApplication.CreateModel(IApplication.java:84) at OOM.src.createOOM.CreateOOM.createOOM(CreateOOM.java:68) at OOM.src.createOOM.CreateOOM.CreateAndDisplayOOM(CreateOOM.java:42) at OOM.src.createOOM.CreateOOM.main(CreateOOM.java:28) Caused by: com.sybase.stf.powerdesigner.com.COMException: COM Failure [HRESULT: 0x80990101] at com.sybase.stf.powerdesigner.com.COMException.raiseOnFail(COMException.java:88) ... 5 more Is there anything else to add to the code to connect?

I am not able to find any solution online. Kindly help me figure this out. Thanks in advance.

Answer 1

The swt.win.win32.x86_64 jar is for 64-bit, so I assume you're using a 64-bit Java.

In my case, the pdj2com jar is named something like pdj2com_16.N.Nx64.jar for the 64-bit version. pdj2com_16.NNjar is the name of the 32-bit version.

Answer 2

I seem to have stumbled on the same issue with the COM Exception as you did. Any luck on overcoming the issue?

Thank you