Is it possible to pass the property value dynamically to composite.xml

Question

Hi,
Is it possible to pass the property value dynamically to composite.xml from bpel?
For ex:
<property name="bpel.config.auditLevel">$variable</property>
I will get a different $variable value every time to bpel.
Also, when I included the following code inside .bpel
invoke name="InvokeListFileFTPAdapter-ListFiles"
partnerLink="ListFilesFTPAdapter"
portType="ns3:FileListing_ptt" operation="FileListing"
inputVariable="listfilesRequest"
outputVariable="listfilesResponse" bpelx:invokeAsDetail="no">
<bpelx:toProperties>
<bpelx:toProperty name="bpel.auditLevel"
variable="AuditVariable"/>
</bpelx:toProperties>
</invoke>
where auditvariable='Off'
I don't see any change in em. The invoke activity is showing full payload, Can't we turn off the audit level from .bpel not from composite.xml

Answer 1

Hi,
You can use bpel preferences for that:
1.
In the composite add a property, for ex:
<component name="test">
<implementation.bpel src="test.bpel"/>
<property name="bpel.preference.exam">abc</property>
</component>
2.
To get the value within your bpel process use: ora:getPreference(exam)
3.
Then, you can change the value in the EM:
Under Farm_soa_domain>weblogic domain>your_domain>soa_server1
Right click on menu>system Mbean browser>oracle.soa.config>server:soa_server1>SCAComposite>your project>SCAComposite.SCAComponent>processName>
Now, click on the properties attribute : you can see the exam property and change the value.
Arik