Error with LDAP configuration

Camunda 7 Topics Discussion & Questions
1

Hi,
I am trying to connect the LDAP server using Spring boot camunda engine. And for that i have configured my processes.xml as below:

<process-application xmlns="http://www.camunda.org/schema/1.0/ProcessApplication">

    <process-engine name="default">
        <plugins>
            <plugin>
                <class>org.camunda.bpm.identity.impl.ldap.plugin.LdapIdentityProviderPlugin</class>
                <properties>
                    <property name="serverUrl">ldap://localhost:10389/</property>
                    <property name="acceptUntrustedCertificates">false</property>
                    <property name="allowAnonymousLogin">false</property>
                    <property name="authorizationCheckEnabled">true</property>
                    <property name="useSsl">false</property>
                    <property name="securityAuthentication">simple</property>

                    <property name="managerDn">uid=admin,ou=system</property>
                    <property name="managerPassword">secret</property>

                    <property name="baseDn">ou=system</property>

                    <property name="userSearchBase"></property>
                    <property name="userSearchFilter">(objectclass=person)</property>

                    <property name="userIdAttribute">uid</property>
                    <property name="userFirstnameAttribute">cn</property>
                    <property name="userLastnameAttribute">sn</property>
                    <property name="userPasswordAttribute">userPassword</property>

                    <property name="groupSearchBase">ou=groups</property>
                    <property name="groupSearchFilter">(objectclass=groupOfNames)</property>
                    <property name="groupIdAttribute">cn</property>
                    <property name="groupNameAttribute">cn</property>
                    <property name="groupMemberAttribute">member</property>

                </properties>
            </plugin>
            <!-- The following plugin allows you to grant administrator authorizations to an existing LDAP user -->
            <plugin>
                <class>org.camunda.bpm.engine.impl.plugin.AdministratorAuthorizationPlugin</class>
                <properties>
                    <property name="administratorGroupName">camunda_admins</property>
                </properties>
            </plugin>
        </plugins>
    </process-engine>

    <process-archive name="MyProcess" tenantId="MY.PRC">
        <process-engine>default</process-engine>
        <properties>
            <property name="isDeployChangedOnly">true</property>
            <property name="isScanForProcessDefinitions">true</property>
        </properties>
    </process-archive>
</process-application>

This is leading me to the error while running the application as below:

“org.camunda.bpm.engine.ProcessEngineException: ENGINE-08043 Exception while performing ‘Deployment of Process Application application’ => ‘Start process engine default’: Cannot register service org.camunda.bpm.platform.process-engine:type=default with MBeans Container, service with same name already registered.”

2

Hi,

> service with same name already registered.
ist seems like you used the same name twice: (I think it is the process engine name?)

<process-engine name="default">

Hope that helps, regards, Nicole

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