CODEWITHSUNDEEP
multithreadingmule
Ram Bavireddi
Ram Bavireddi

Reputation: 1187

Mule Java Component and Thread Safe

An excerpt from this http://www.mulesoft.org/documentation/display/current/Configuring+Java+Components is:

When you specify the class directly on the component or pooled-component element, the PrototypeObjectFactory is used by default, and a new instance is created for each invocation, or a new pooled component is created in the case of the PooledJavaComponent

And, I have configured a Java class as Mule Java component like below:

<component class="com.mycompany.SalesOrderProductsHandler" doc:name="Java" />. The class SalesOrderProductsHandler has implemented org.mule.api.lifecycle.Callable and has one state variable named targetProductsIndex.

My question follows:

Will a new instance of com.mycompany.SalesOrderProductsHandler get created every time a new request comes?

Upvotes: 1

Views: 669

Answers (1)

David Dossot
David Dossot

Reputation: 33413

The documentation is absolutely correct. With:

<component class="com.mycompany.SalesOrderProductsHandler" />

you will get a new instance of com.mycompany.SalesOrderProductsHandler for each invocation.

Upvotes: 1

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