How to Solve the \'java.text.ParseException: Unparseable date\' Exception in Java?

Parsing "java.text.ParseException: Unparseable date" Issue in Java

While attempting to parse a date string into a Date object, you may encounter the "java.text.ParseException: Unparseable date" exception. To resolve this issue and accurately convert the date string to the desired format, follow these steps:

1. Define an Appropriate Date Format Pattern

The pattern specified in the SimpleDateFormat object does not match the input date string format. To address this, use a pattern that corresponds to the input date's format:

SimpleDateFormat sdf = new SimpleDateFormat("EE MMM dd HH:mm:ss z yyyy", Locale.ENGLISH);

2. Parse the Input Date

Using the defined Date Format, parse the input date string into a Date object:

Date parsedDate = sdf.parse(date);

3. Define an Output Date Format (Optional)

If the target output format differs from the input date format, create a new SimpleDateFormat object to format the parsed Date object:

SimpleDateFormat print = new SimpleDateFormat("MMM d, yyyy HH:mm:ss");

4. Print the Formatted Date

Finally, use the output Date Format to print the parsed date in the desired format:

System.out.println(print.format(parsedDate));

Additional Notes

• Specify the locale to avoid issues with date parsing if the locale is not English.
• Avoid using ambiguous time zone specifiers like "IST" and opt for more specific time zone names.

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