Triggers execution of all tasks encapsulated by the current transaction.
<dsp:commitTransaction var-spec>
...
</dsp:commitTransaction>Attributes
var-spec
An EL variable or scripting variable that is defined with one of these attributes:
Attribute | Description |
|---|---|
| Names an EL variable. When you use |
| Names a scripting variable that scriptlets and expressions can access at runtime. |
The variable has two properties:
success: A Boolean property, specifies whether the commit operation is successful. A call toisSuccessobtains the property’s setting.exception: Identifies theThrowableexception object produced when the commit operation fails. A call togetExceptionreturns the exception object.
Example
<dsp:commitTransaction var="CommitXA"/>
<c:choose>
<c:when test="${CommitXA.success}">
The transaction committed successfully<br/>
</c:when>
<c:otherwise>
Transaction failed for the following reason:<br/>
<c:out value="${CommitXA.exception}"/>
</c:otherwise>
</c:choose>The dsp:commitTransaction tag causes the transaction to commit. If the commit operation succeeds, the user sees the message The transaction committed successfully. If the transaction fails to commit, the user sees the message Transaction failed for the following reason: and the exception string.
