OSB result Caching support in 11g
Created a simple SOA project with the simple helloworld that displays time+the input parameter you have passed.
for example
concat(xp20:current-dateTime(),bpws:getVariableData('inputVariable','payload','/client:process/client:input'))
Create a OSB project that calls this web service and enable the result cahcing for the business service.
Take this WSDL and import this to OSB and create a business service with this WSDL.
OSB Project
Create a proxy service based on the business service.
Modify the file
\fmw11g\fmw1117\Middleware\user_projects\domains\soa_domain\config\osb\coherence\osb-coherence-override.xml
======================================================================================================================
<!DOCTYPE coherence SYSTEM "coherence.dtd">
<coherence>
<cluster-config>
<!--
By specifying a well-known-address we disable the mutlicast listener.
This ensures that the Coherence cluster for OSB will be isolated to this machine only.
-->
<unicast-listener>
<well-known-addresses>
<socket-address id="1">
<address system-property="OSB.coherence.wka1">xxx.xxx.oracle.com</address>
<port system-property="OSB.coherence.wka1.port">7890</port>
</socket-address>
<socket-address id="2">
<address system-property="OSB.coherence.wka2">xxx.xxx.oracle.com</address>
<port system-property="OSB.coherence.wka2.port">7898</port>
</socket-address>
</well-known-addresses>
<address system-property="OSB.coherence.localhost">xxx.xxx.oracle.com</address>
<port system-property="OSB.coherence.localport">7890</port>
</unicast-listener>
<multicast-listener>
<time-to-live system-property="OSB.coherence.ttl">0</time-to-live>
</multicast-listener>
</cluster-config>
</coherence>
+++++++++++++
Where
<socket-address id="1">
<address system-property="OSB.coherence.wka1">xxx.xxx.oracle.com</address>
<port system-property="OSB.coherence.wka1.port">7890</port>
</socket-address>
Is for the stand alone Coherence server
<socket-address id="2">
<address system-property="OSB.coherence.wka2">xxx.xxx.oracle.com</address>
<port system-property="OSB.coherence.wka2.port">7898</port>
</socket-address>
Is for the OSB Server
No need to change the file
\\soabde11\fmw11g\fmw1117\Middleware\user_projects\domains\soa_domain\config\osb\coherence\osb-coherence-cache-config.xml
Once it is done , open the setDomainEnv.sh file
EXTRA_JAVA_PROPERTIES="${EXTRA_JAVA_PROPERTIES} -Dsoa.archives.dir=${SOA_ORACLE_HOME}/soa -Dsoa.oracle.home=${SOA_ORACLE_HOME} -Dsoa.instance.home=${DOMAIN_HOME} -Dtangosol.coherence.distributed.localstorage=false -DOSB.coherence.localhost=xxx.xxx.oracle.com -DOSB.coherence.localport=7898 -Dtangosol.coherence.wka1=xxx.xxx.oracle.com -Dtangosol.coherence.wka2=xxx.xxx.oracle.com -Dtangosol.coherence.wka1.port=7898 -Dtangosol.coherence.wka2.port=7890 -Dtangosol.coherence.log=jdk -Djavax.xml.soap.MessageFactory=oracle.j2ee.ws.saaj.soap.MessageFactoryImpl -Dweblogic.transaction.blocking.commit=true -Dweblogic.transaction.blocking.rollback=true -Djavax.net.ssl.trustStore=${WL_HOME}/server/lib/DemoTrust.jks"
The default entries are
#EXTRA_JAVA_PROPERTIES="${EXTRA_JAVA_PROPERTIES} -Dsoa.archives.dir=${SOA_ORACLE_HOME}/soa -Dsoa.oracle.home=${SOA_ORACLE_HOME} -Dsoa.instance.home=${DOMAIN_HOME} -Dtangosol.coherence.clusteraddress=227.7.7.9 -Dtangosol.coherence.clusterport=9778 -Dtangosol.coherence.log=jdk -Djavax.xml.soap.MessageFactory=oracle.j2ee.ws.saaj.soap.MessageFactoryImpl -Dweblogic.transaction.blocking.commit=true -Dweblogic.transaction.blocking.rollback=true -Djavax.net.ssl.trustStore=${WL_HOME}/server/lib/DemoTrust.jks"
basically you need to remove
-Dtangosol.coherence.clusteraddress=227.7.7.9 -Dtangosol.coherence.clusterport=9778
and replace this with
-Dtangosol.coherence.distributed.localstorage=false -DOSB.coherence.localhost=xxx.xxx.oracle.com -DOSB.coherence.localport=7898 -Dtangosol.coherence.wka1=xxx.xxx.oracle.com -Dtangosol.coherence.wka2=xxx.xxx.oracle.com -Dtangosol.coherence.wka1.port=7898 -Dtangosol.coherence.wka2.port=7890
Create a shell script to start the Coherence server
+++++
#!/bin/sh
# Change below to appropriate location
JAVA_HOME="/home/oracle/jdk1.7.0_67"
WLS_HOME="/fmw11g/fmw1117/Middleware"
COHERENCE_HOME="${WLS_HOME}/coherence_3.7/"
OSB_ORACLE_HOME="${WLS_HOME}/Oracle_OSB1"
OSB_COHERENCE_CONFIG="${WLS_HOME}/user_projects/domains/soa_domain/config/osb/coherence"
NEW_SIZE=2048m
HEAP_SIZE=4096m
NODE_NAME="CacheServer"
# Change below to appropriate ip address and port
LOCAL_HOST="xxx.xxx.oracle.com"
LOCAL_PORT="9094"
JAVA_OPTS="-Xloggc:gc_${NODE_NAME}.log -server -XX:NewSize=${NEW_SIZE} -XX:MaxNewSize=${NEW_SIZE} -Xms${HEAP_SIZE} -Xmx${HEAP_SIZE} -XX:PermSize=128m -XX:MaxPermSize=128m -verbose:gc -XX:+PrintGCDateStamps -XX:+PrintGCDetails"
JMXPROPERTIES="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false -Dtangosol.coherence.management=all -Dtangosol.coherence.management.remote=true "
COHERENCE_OPTS="-Dtangosol.coherence.distributed.localstorage=true -Dtangosol.coherence.override=${OSB_COHERENCE_CONFIG}/osb-coherence-override.xml -Dtangosol.coherence.cacheconfig=${OSB_COHERENCE_CONFIG}/osb-coherence-cache-config.xml -Dtangosol.coherence.log.level=9 -Dtangosol.coherence.cluster=OSB-cluster -Dtangosol.coherence.localhost=${LOCAL_HOST} -Dtangosol.coherence.localport=${LOCAL_PORT}"
CLASSPATH="$COHERENCE_HOME/lib/coherence.jar:$OSB_ORACLE_HOME/lib/osb-coherence-client.jar"
$JAVA_HOME/bin/java -server -showversion $JAVA_OPTS $COHERENCE_OPTS $JMXPROPERTIES -cp "$CLASSPATH" com.tangosol.net.DefaultCacheServer $1
+++++
First start the coherence server using the script
c1.sh
and after this start the OSB Server.
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April 03, 2017 at 02:22PM
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