client code should not set autocommit mode at all

org.nuxeo.ecm.directory.DirectoryException: Cannot connect to SQL directory 'WSEInitFile': Auto-commit can not be set while enrolled in a transaction
        at org.nuxeo.ecm.directory.sql.SQLSession.acquireConnection(SQLSession.java:160)
        at org.nuxeo.ecm.directory.sql.SQLSession.<init>(SQLSession.java:135)
        at org.nuxeo.ecm.directory.sql.SQLDirectory.getSession(SQLDirectory.java:337)
        at org.nuxeo.ecm.directory.sql.SQLDirectoryProxy.getSession(SQLDirectoryProxy.java:88)
        at org.nuxeo.ecm.directory.DirectoryServiceImpl.open(DirectoryServiceImpl.java:272)
        at com.orange.wse.init.dao.InitFileDaoImpl.hasFile(InitFileDaoImpl.java:53)
        at com.orange.wse.init.WSEInitManagerImpl.isFileAlreadyUpdated(WSEInitManagerImpl.java:398)
        at com.orange.wse.init.WSEInitManagerImpl.onStartupComplete(WSEInitManagerImpl.java:132)
        at com.orange.wse.common.utils.Framework.serverStarted(Framework.java:239)
        at com.orange.wse.common.utils.Framework.frameworkEvent(Framework.java:258)
        at org.nuxeo.osgi.OSGiAdapter.fireFrameworkEvent(OSGiAdapter.java:238)
        at org.nuxeo.osgi.application.loader.FrameworkLoader.doStart(FrameworkLoader.java:232)
        at org.nuxeo.osgi.application.loader.FrameworkLoader.start(FrameworkLoader.java:112)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)
        at org.nuxeo.osgi.application.FrameworkBootstrap.start(FrameworkBootstrap.java:132)
        at org.nuxeo.runtime.tomcat.NuxeoLauncher.handleEvent(NuxeoLauncher.java:118)
        at org.nuxeo.runtime.tomcat.NuxeoLauncher.lifecycleEvent(NuxeoLauncher.java:89)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)
        at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:402)
        at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:347)
        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5498)
        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)
        at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:656)
        at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1635)
        at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
        at java.util.concurrent.FutureTask.run(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
        at java.lang.Thread.run(Unknown Source)
Caused by: java.sql.SQLException: Auto-commit can not be set while enrolled in a transaction
        at org.apache.commons.dbcp.managed.ManagedConnection.setAutoCommit(ManagedConnection.java:206)
        at org.nuxeo.ecm.directory.sql.SQLSession.acquireConnection(SQLSession.java:157)
        ... 35 more