TransactionRequiredException (Java EE 5)

Java EE API

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javax.persistence Class TransactionRequiredException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              javax.persistence.PersistenceException
                  javax.persistence.TransactionRequiredException

All Implemented Interfaces:: Serializable

public class TransactionRequiredException
extends PersistenceException

Extends: Throwable > Exception > RuntimeException > PersistenceException

请求事务但是没有活动的事务时，持久性提供者将抛出此异常。

since

Java Persistence 1.0

英文文档：

Thrown by the persistence provider when a transaction is required but is not active.

Since:: Java Persistence 1.0
See Also:: Serialized Form

Constructor Summary
`TransactionRequiredException()` Constructs a new `TransactionRequiredException` exception with `null` as its detail message.
`TransactionRequiredException(String message)` Constructs a new `TransactionRequiredException` exception with the specified detail message.

Method Summary

Methods inherited from class java.lang.Throwable
`fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

public TransactionRequiredException()
构造详细消息为 `null` 的新 `TransactionRequiredException` 异常。

英文文档：
TransactionRequiredException

public TransactionRequiredException()

Constructs a new TransactionRequiredException exception with null as its detail message.

public TransactionRequiredException(String message)
构造带指定详细消息的新 `TransactionRequiredException` 异常。

message 详细消息。

英文文档：
TransactionRequiredException

public TransactionRequiredException(String message)

Constructs a new TransactionRequiredException exception with the specified detail message.

Parameters:: message - the detail message.