Hey,
via jdni calls I guess, seam's ldap-identity-store is taking care of...
lemme elaborate the case,
Actually before creating a user, the seam framework is doing a search with
userExists method.
public boolean userExists(String name)
{
InitialLdapContext ctx = null;
try
{
ctx = initialiseContext();
String[] userAttr = {getUserNameAttribute()};
SearchControls controls = new SearchControls();
controls.setSearchScope(searchScope);
controls.setReturningAttributes(userAttr);
controls.setTimeLimit(getSearchTimeLimit());
StringBuilder userFilter = new StringBuilder();
Object[] filterArgs = new Object[getUserObjectClasses().length];
for (int i = 0; i < getUserObjectClasses().length; i++)
{
userFilter.append("(");
userFilter.append(getObjectClassAttribute());
userFilter.append("={");
userFilter.append(i);
userFilter.append("})");
filterArgs[i] = getUserObjectClasses()[i];
}
NamingEnumeration answer = ctx.search(getUserContextDN(),
userFilter.toString(), filterArgs, controls);
while (answer.hasMore())
{
SearchResult sr = (SearchResult) answer.next();
Attributes attrs = sr.getAttributes();
Attribute user = attrs.get(getUserNameAttribute());
for (int i = 0; i < user.size(); i++)
{
Object value = user.get(i);
if (name.equals(value))
{
answer.close();
return true;
}
}
}
answer.close();
return false;
}
catch (NamingException ex)
{
throw new IdentityManagementException("Error getting users", ex);
}
finally
{
if (ctx != null)
{
try
{
ctx.close();
}
catch (NamingException ex) {}
}
}
}
and this is throwing out,
Caused by: org.jboss.seam.security.management.IdentityManagementException:
Error getting users
at
org.jboss.seam.security.management.LdapIdentityStore.userExists(LdapIdentityStore.java:1235)
at
org.jboss.seam.security.management.IdentityManager.userExists(IdentityManager.java:172)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.jboss.el.util.ReflectionUtil.invokeMethod(ReflectionUtil.java:335)
... 79 more
Caused by: javax.naming.CommunicationException: Request: 2 cancelled;
remaining name 'ou=people,o=mycompany'
at com.sun.jndi.ldap.LdapRequest.getReplyBer(LdapRequest.java:60)
at com.sun.jndi.ldap.Connection.readReply(Connection.java:411)
M
On Wed, Apr 22, 2009 at 3:55 PM, Yiannis Mavroukakis <
[email protected]> wrote:
> How are you creating this new person? Via JNDI calls or through the DS API?
>
> Y.
>
>
> Mert Çalışkan wrote:
>
>> Hi,
>>
>> I'm integrating the seam framework's user management module with ApacheDS
>> ldap. For creating a new user (person objectClass) in the DS I got the
>> error
>> below,
>> So apacheDS is forcing the client to close the conn since it gets a
>> classcast. I'm on 1.5.4 version. How to debug & solve this? Any clues?
>>
>> Thanks,
>>
>> M
>>
>> Trace:
>>
>> [15:39:46] WARN [org.apache.directory.server.ldap.LdapProtocolHandler] -
>> [/
>> 127.0.0.1:2453] Unexpected exception forcing
>> session to close: sending disconnect notice to client.
>> *org.apache.mina.filter.codec.ProtocolDecoderException:
>> java.lang.ClassCastException: org.apache.directory.shared.ldap.co
>> dec.search.AttributeValueAssertionFilter cannot be cast to
>> org.apache.directory.shared.ldap.codec.search.ConnectorFilter*
>> (Hexdump: 30 81 82 02 01 02 63 60 04 17 6F 75 3D 70 65 6F 70 6C 65 2C 6F
>> 3D
>> 6F 6E 74 6F 6D 65 74 72 69 63 73 0A 01 02 0
>> A 01 03 02 01 00 02 01 0B 01 01 00 A3 15 04 0B 6F 62 6A 65 63 74 43 6C 61
>> 73
>> 73 04 06 70 65 72 73 6F 6E A3 18 04 0B 6F 6
>> 2 6A 65 63 74 43 6C 61 73 73 04 09 75 69 64 4F 62 6A 65 63 74 30 05 04 03
>> 75
>> 69 64 A0 1B 30 19 04 17 32 2E 31 36 2E 38 3
>> 4 30 2E 31 2E 31 31 33 37 33 30 2E 33 2E 34 2E 32)
>> at
>>
>> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:165)
>> at
>>
>> org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(AbstractIoFilterChain.java:299)
>> at
>>
>> org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilterChain.java:53)
>> at
>>
>> org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceived(AbstractIoFilterChain.java:6
>> 48)
>> at
>>
>> org.apache.mina.filter.executor.ExecutorFilter.processEvent(ExecutorFilter.java:220)
>> at
>>
>> org.apache.mina.filter.executor.ExecutorFilter$ProcessEventsRunnable.run(ExecutorFilter.java:264)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
>> Source)
>> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown
>> Source)
>> at java.lang.Thread.run(Unknown Source)
>> Caused by: java.lang.ClassCastException:
>>
>> org.apache.directory.shared.ldap.codec.search.AttributeValueAssertionFilter
>> can
>> not be cast to
>> org.apache.directory.shared.ldap.codec.search.ConnectorFilter
>> at
>>
>> org.apache.directory.shared.ldap.codec.search.SearchRequest.addCurrentFilter(SearchRequest.java:356)
>> at
>>
>> org.apache.directory.shared.ldap.codec.actions.InitEqualityMatchFilterAction.action(InitEqualityMatchFilterAc
>> tion.java:70)
>> at
>>
>> org.apache.directory.shared.asn1.ber.grammar.AbstractGrammar.executeAction(AbstractGrammar.java:153)
>> at
>>
>> org.apache.directory.shared.asn1.ber.Asn1Decoder.treatTLVDoneState(Asn1Decoder.java:620)
>> at
>>
>> org.apache.directory.shared.asn1.ber.Asn1Decoder.decode(Asn1Decoder.java:796)
>> at
>>
>> org.apache.directory.shared.ldap.codec.TwixDecoder.decode(TwixDecoder.java:110)
>> at
>>
>> org.apache.directory.shared.ldap.message.MessageDecoder.decode(MessageDecoder.java:150)
>> at
>>
>> org.apache.directory.shared.asn1.codec.Asn1CodecDecoder.decode(Asn1CodecDecoder.java:53)
>> at
>>
>> org.apache.mina.filter.codec.ProtocolCodecFilter.messageReceived(ProtocolCodecFilter.java:158)
>> ... 8 more
>> [15:39:46] WARN [org.apache.directory.server.ldap.LdapProtocolHandler] -
>> Null LdapSession given to cleanUpSession.
>> [15:39:46] WARN [org.apache.directory.server.ldap.LdapProtocolHandler] -
>> Null LdapSession given to cleanUpSession.
>>
>>
>>
>
