Class com.aspose.email.system.exceptions.FormatException: One of the identified items was in an invalid format

Aspose.Email Product Family
1

I get this error when processing the attached OLM. It converts in other tools correctly.

class com.aspose.email.system.exceptions.FormatException: One of the identified items was in an invalid format.

this error occures when calling the olmstorage enumerateMapiMessages the OLMFolder enumerateMessages methods or from folders in the OLM attached,bill_rapp.zip (780.1 KB)

2

@dfplive

I request you to please share the working sample code reproducing the issue that we may use on our end to reproduce the issue.

3

See

your sample code causes the issue.

4

@dfplive

I have used following sample code using Aspose.Email for Java 20.12 on my end for shared OLM file. I couldn’t observe any exception and the code executed correctly. Can you please try using following sample code.

public static void PrintMessageCount(List<OlmFolder> folders,OlmStorage storage) {
for (OlmFolder folder : folders) {
	// print the current folder path
	System.out.println("Message Count [" + folder.getName() + "]: " + folder.getMessageCount());
  if (folder.hasMessages())
            {
                // extract messages from folder
                for (MapiMessage msg : storage.enumerateMessages(folder))
                {
                    System.out.println("Subject: " + msg.getSubject());
                }
            }
        }
}

public static void TestOLMFile()
{
    String file="bill_rapp.olm";
    String path="//Users//mudassirkhan//Downloads//";
    OlmStorage storage = new OlmStorage(path + file);
    PrintMessageCount(storage.getFolderHierarchy(),storage);
}