Hi Marc,
the PasswordModify extended request is natively supported by the LDAP
API, there is no need to cast it. The class hierarchy is the following:
[[AbstractRequest]]
^
|
+-- [[AbstractExtendedReques]]
| ^
| |
| +-- [PasswordModifyRequestImpl]
|
+-- [OpaqueExtendedRequest]
It's a bbit a pity we havn't made the OpaqueExtendedRequest class
extending the AbstractExtendedReques class, but anyway.
You have to check if the decoded class is not an instance of an existing
class, before casting it to an OpaqueExtendedRequest. Here are the class
that inherit directly from AbstractExtendedReques:
CancelRequestImpl
CertGenerationRequestImpl
EndTransactionRequestImpl
GracefulShutdownRequestImpl
PasswordModifyRequestImpl
StartTlsRequestImpl
StartTransactionRequestImpl
StoredProcedureRequestImpl
WhoAmIRequestImpl
On 06/01/2022 21:02, Marc Boorshtein wrote:
we have replaced the ExtendedRequest/responseDecorator with the
OpaqueExtendedRequest/Response classes.
They have the gatValue() method that returns the byte[]
containing the
value:
This isn't working for me. When I try to cast ExtendedRequest req
to OpaqueExtendedRequest I get:
LDAPException: Other (80) Other
LDAPException: Server Message: OTHER: Extended operation handler for the
specified EXTENSION_OID (1.3.6.1.4.1.4203.1.11.1) has failed to process
your request:
java.lang.ClassCastException: class
org.apache.directory.api.ldap.extras.extended.pwdModify.PasswordModifyRequestImpl
cannot be cast to class
org.apache.directory.api.ldap.model.message.OpaqueExtendedRequest
(org.apache.directory.api.ldap.extras.extended.pwdModify.PasswordModifyRequestImpl
and org.apache.directory.api.ldap.model.message.OpaqueExtendedRequest
are in unnamed module of loader 'app')
at
org.apache.directory.server.ldap.handlers.request.ExtendedRequestHandler.handle(ExtendedRequestHandler.java:122)
It doesn't look like PasswordModifyRequestImpl can be cast. How does
apacheds know to use a particular class implementation for an extended
request?
Thanks
Marc
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