再ホスティングユーティリティの実行がエラー「LDAP：エラーコード53-レプリケーションはサフィックスo = ptcに設定されていますが、WindhcillPDMLinkのレプリケーションサーバーに接続できませんでした」で失敗しました

ERROR [IeRehosterTask]: com.ptc.wc.rehost.exception.RehostException: com.infoengine.exception.adapter.IEAdapterException; 嵌套异常是: 
javax.naming.OperationNotSupportedException: [LDAP: error code 53 - The Replication is configured for suffix o=ptc but was not able to connect to any Replication Server]; remaining name 'ptcServiceName=com.xxxxxxxxxxx.xxxxxxxxxxxxxxx.servlet,dc=xxxxxxxxxxxxxxx,dc=xxxxxxxxxxx,dc=com,cn=configuration,cn=Windchill_11.0,o=ptc'
嵌套异常是: com.infoengine.exception.adapter.IEAdapterException; 嵌套异常是: 
javax.naming.OperationNotSupportedException: [LDAP: error code 53 - The Replication is configured for suffix o=ptc but was not able to connect to any Replication Server]; remaining name 'ptcServiceName=com.xxxxxxxxxxx.xxxxxxxxxxxxxxx.servlet,dc=xxxxxxxxxxxxxxx,dc=xxxxxxxxxxx,dc=com,cn=configuration,cn=Windchill_11.0,o=ptc'
    at com.infoengine.jndi.JNDIAdapterImpl.processRequest(JNDIAdapterImpl.java:254)
    at com.infoengine.au.DirectoryService.updateObjects(DirectoryService.java:337)
    at com.infoengine.util.LdapEntry.update(LdapEntry.java:598)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.climbLdapTree(IeRehosterTask.java:443)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.climbLdapTree(IeRehosterTask.java:454)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.climbLdapTree(IeRehosterTask.java:454)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.climbLdapTree(IeRehosterTask.java:454)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.climbLdapTree(IeRehosterTask.java:454)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.updateRepositories(IeRehosterTask.java:365)
    at com.ptc.wc.rehost.javatask.IeRehosterTask.performTask(IeRehosterTask.java:116)
    at com.ptc.wc.rehost.javatask.AbstractRehostTask.execute(AbstractRehostTask.java:141)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
    at org.apache.tools.ant.Task.perform(Task.java:348)
    at org.apache.tools.ant.Target.execute(Target.java:435)
    at org.apache.tools.ant.Target.performTasks(Target.java:456)
    at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1405)
    at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38)
    at org.apache.tools.ant.Project.executeTargets(Project.java:1260)
    at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:441)
    at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:293)
    at sun.reflect.GeneratedMethodAccessor4.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
    at org.apache.tools.ant.Task.perform(Task.java:348)
    at org.apache.tools.ant.taskdefs.Sequential.execute(Sequential.java:68)
    at net.sf.antcontrib.logic.IfTask.execute(IfTask.java:197)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java