Example usage for org.springframework.orm.jpa JpaSystemException getLocalizedMessage

Introduction

In this page you can find the example usage for org.springframework.orm.jpa JpaSystemException getLocalizedMessage.

Prototype

public String getLocalizedMessage() 

Source Link

Document

Creates a localized description of this throwable.

Usage

From source file:com.mothsoft.alexis.engine.textual.ParseResponseMessageListener.java

private Term findOrCreateTerm(final String value, final PartOfSpeech partOfSpeech) {
    final int maxTries = 20;
    int retryCount = maxTries;

    Term term = null;/*w w  w  .  j a v a2 s  . c  o  m*/
    while (term == null && retryCount > 0) {
        retryCount--;

        try {
            term = this.transactionTemplate.execute(new TransactionCallback<Term>() {
                public Term doInTransaction(TransactionStatus status) {
                    try {
                        Term term = ParseResponseMessageListener.this.termDao.find(value, partOfSpeech);
                        if (term == null) {
                            term = new Term(value, partOfSpeech);
                            ParseResponseMessageListener.this.termDao.add(term);
                        }
                        return term;
                    } catch (JpaSystemException e) {
                        throw new TransactionSystemException(e.getLocalizedMessage());
                    }
                }
            });
        } catch (TransactionException e) {
            if (retryCount == 0) {
                logger.error("Retried transaction " + maxTries + " times; failed every time!" + e, e);
                throw e;
            } else {
                logger.warn("Experienced transaction failure: " + e.getLocalizedMessage() + "; will retry!");
                continue;
            }
        }
    }

    return term;
}

---