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  1. WildFly
  2. WFLY-19930

[CLUSTERING] Nodes stuck when using ORACLE

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    • Icon: Bug Bug
    • Resolution: Not a Bug
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    • None
    • 35.0.0.Beta1
    • Clustering
    • None
    • ---
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      Scenario: 4 nodes cluster using ORACLE to store session data, the four nodes are shut down and restarted in a sequence; all nodes are configured as in the following:

      embed-server --server-config=standalone-ha.xml
      /subsystem=jgroups/channel=ee:write-attribute(name=stack,value=tcp)
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload:add()
      data-source add --name=testDS --jndi-name=java:jboss/datasources/testDS --driver-name=oracle-connector.jar --connection-url=jdbc:oracle:thin:@(DESCRIPTION=(LOAD_BALANCE=on)(ADDRESS=(PROTOCOL=TCP)(HOST=oracle-19c-rac-01.mwqe.upshift.rdu2.redhat.com)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=oracle-19c-rac-02.mwqe.upshift.rdu2.redhat.com)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=dballo))) --enabled=true --jta=true --use-java-context=true --transaction-isolation=TRANSACTION_READ_COMMITTED --min-pool-size=10 --max-pool-size=100 --pool-prefill=true --user-name=dballo03 --password=dballo03
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc:add(data-source=testDS,fetch-state=false,passivation=false,purge=false,shared=true,dialect=ORACLE){allow-resource-service-restart=true}
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc/table=string:write-attribute(name=id-column.name,value=id)
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc/table=string:write-attribute(name=data-column.name,value=datum)
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc/table=string:write-attribute(name=timestamp-column.name,value=version)
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc/table=string:write-attribute(name=id-column.type,value=VARCHAR2(255))
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc/table=string:write-attribute(name=timestamp-column.type,value=NUMBER)
      /subsystem=infinispan/cache-container=web/invalidation-cache=offload/store=jdbc/table=string:write-attribute(name=data-column.type,value=BLOB)
      /subsystem=infinispan/cache-container=web:write-attribute(name=default-cache, value=offload)
      /subsystem=transactions:write-attribute(name=node-identifier,value={wildfly1})
      

      When trying to shutdown a node, the nodes doesn't respond to the command;

      All 4 instances block: find all stack traces in oracle-stack-trace.txt;

      Find all server configurations and logs in wildfly.zip

              pferraro@redhat.com Paul Ferraro
              tborgato@redhat.com Tommaso Borgato
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                Created:
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