Read full tutorial here : https://cedricleruth.com/how-to-implement-a-global-retry-fault-policy-in-soa-bpel/

soa_bpel_GlobalFaultPolicy.xml

<!--fault-bindings.xml-->

 <?xml version="1.0" encoding="UTF-8"?>
<faultPolicyBindings version="2.0.2"
                     xmlns="http://schemas.oracle.com/bpel/faultpolicy"
                     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <composite faultPolicy="Faults_Policy"/>
</faultPolicyBindings>

<!--fault-policies.xml -->

 <?xml version="1.0" encoding="UTF-8"?>
<faultPolicies xmlns="http://schemas.oracle.com/bpel/faultpolicy">
    <faultPolicy version="2.0.2" id="Faults_Policy"
                 xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
                 xmlns:xs="http://www.w3.org/2001/XMLSchema"
                 xmlns="http://schemas.oracle.com/bpel/faultpolicy"
                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">                 
        <Conditions>
            <faultName xmlns:bpelx="http://schemas.oracle.com/bpel/extension" name="bpelx:runtimeFault">
                <condition>
                    <action ref="ora-retry-std"/>
                </condition>
            </faultName>
            <faultName xmlns:bpelx="http://schemas.oracle.com/bpel/extension" name="bpelx:remoteFault">
                <condition>
                    <action ref="ora-retry-std"/>
                </condition>
            </faultName>
            <faultName xmlns:bpelx="http://schemas.oracle.com/bpel/extension" name="bpelx:bindingFault">
                <condition>
                    <action ref="ora-retry-std"/>
                </condition>
            </faultName>
        </Conditions>    
        <Actions>
            <Action id="ora-rethrow-fault"> <!--If it still failed, the instance is marked as unrecoverable and need to be manually verified-->
                <rethrowFault/>
            </Action>
            
            <Action id="ora-retry-exp"> <!--Retry once every 4 hours for 7 days / If it still fail : ora-rethrow-fault-->
                <retry>
                    <retryCount>42</retryCount>
                    <retryInterval>14400</retryInterval>
                    <retryFailureAction ref="ora-rethrow-fault"/>
                </retry>
            </Action>

            <Action id="ora-retry-std"> <!--Retry once every 20 minutes for 24 hours / If it still fail : ora-retry-exp-->
                <retry>
                    <retryCount>72</retryCount>
                    <retryInterval>1200</retryInterval>
                    <retryFailureAction ref="ora-retry-exp"/>
                </retry>
            </Action>            
        </Actions>        
    </faultPolicy>
</faultPolicies>

<!--COMPOSITE/composite.xml -->

 ...
  </service>
  <property name="productVersion" type="xs:string" many="false">11.1.1.7.0</property> <!--Depend on your SOA BPEL Version -->
  <property name="oracle.composite.faultPolicyFile">oramds:/apps/MetaData/faultPolicies/fault-policies.xml</property>
  <property name="oracle.composite.faultBindingFile">oramds:/apps/MetaData/faultPolicies/fault-bindings.xml</property>
...