a criteria then take that value and update a
column in Entity2.
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ntity) and then use the JPA API to merge / flush the changes.
Though for the latter, you can also use the Camel JPA producer, eg to in a route
.to("jpa:myEntityClassName")
PS: Sometimes working with SQL is easier.
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in a route something like this:
from(direct:input)
.to(create an update query)
.to(jpa:entity)
Can we use a parametrized UPDATE query somehow to specify the columns and
values to update?
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table A.
>
Yeah with JPA its possible easier to use the JPA API directly from a
java bean and call that bean from a Camel route.
If using SQL, MyBatis you can though just call the SQL that would do
this update.
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that to update the entity. Then you can
use java code to set the "flag".
There is a little example from unti test here
https://svn.apache.org/repos/asf/camel/trunk/components/camel-jpa/src/test/java/org/apache/camel/examples/MultiSteps.java
> thanks
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So can someone help me how I can update records in the database.Please
explain me in detail if you can so that I can understand the flow. We are
struggling on this one for a while now.
thanks
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