[midPoint] New Connector not loading

Wed Sep 6 20:59:46 CEST 2017

I added the following to WEB-INF/classes/logback.xml:

    <logger name="org.identityconnectors" level="ALL">
        <appender-ref ref="IDM_LOG"/>
    </logger>
    <logger name="com.evolveum.midpoint.provisioning.ucf.impl.connid" level="ALL">
        <appender-ref ref="IDM_LOG"/>
    </logger>

But curiously I no longer see any mention of my connector at all, so I'm not sure I've done this correctly.

Thanks again,

Ethan
________________________________________
From: midPoint <midpoint-bounces at lists.evolveum.com> on behalf of Pavol Mederly <mederly at evolveum.com>
Sent: Wednesday, September 6, 2017 12:15 PM
To: midpoint at lists.evolveum.com
Subject: Re: [midPoint] New Connector not loading

Oh, I see. I forgot about that.

So please make the change also in WEB-INF/classes/logback.xml file. It is used until system configuration is read from the repository and logging from it is applied.

Pavol Mederly
Software developer
evolveum.com

On 06.09.2017 17:37, Kromhout, Ethan A. wrote:

Hi Pavol,

Thank you for looking at it with me. I have org.identityconnectors set to ALL, and the attached is what I see on a clean startup. I think I'm not getting much for my connector from the org.identityconnectors logs because the failure is so early in the initialization.

Thanks,

Ethan
________________________________________
From: midPoint <midpoint-bounces at lists.evolveum.com><mailto:midpoint-bounces at lists.evolveum.com> on behalf of Pavol Mederly <mederly at evolveum.com><mailto:mederly at evolveum.com>
Sent: Wednesday, September 6, 2017 8:50 AM
To: midpoint at lists.evolveum.com<mailto:midpoint at lists.evolveum.com>
Subject: Re: [midPoint] New Connector not loading

Hello Ethan,

you could try setting TRACE or ALL logging level on
org.identityconnectors.framework package. Maybe we could find something
useful in the log then.

Best regards,

Pavol Mederly
Software developer
evolveum.com

On 06.09.2017 14:37, Ivan Noris wrote:

Hi Ethan,

definitely very strange, unfortunately this is out of my experience, I
have never seen that.

I hope someone else might have a clue.

Best regards,

Ivan

On 06.09.2017 13:04, Kromhout, Ethan A. wrote:

Thank you Ivan, I double checked permissions, and got rid of an old logback.xml file, and set logging for com.evolveum.midpoint.provisioning.ucf.impl.connid to ALL. I got the below log snippet that at least mentions my jar, but doesn't give me much more information. Do you know of any additional logging that might tell me more about this error, or does this error look familiar at all? Googling takes me to this condition in the source for ConnectorFactoryConnIdImpl , but I'm still reading through to figure out  how I'm meeting the condition "if (connectorInfos == null || connectorInfos.isEmpty())".

Thanks,

Ethan

2017-09-06 10:50:05,778 [] [localhost-startStop-1] INFO (com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnectorFactoryConnIdImpl): Discovered ICF bundle in JAR: unc.edu.polygon.connector-amqp-import version: 0.1-SNAPSHOT
2017-09-06 10:50:05,806 [] [localhost-startStop-1] ERROR (com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnectorFactoryConnIdImpl): Strange error happened. ConnId is not accepting bundle file:/var/opt/midpoint/icf-connectors/connector-amqp-import-0.1-SNAPSHOT.jar. But no error is indicated.
2017-09-06 10:50:05,807 [] [localhost-startStop-1] WARN (com.evolveum.midpoint.provisioning.ucf.impl.connid.ConnectorFactoryConnIdImpl): Skip loading budle file:/var/opt/midpoint/icf-connectors/connector-amqp-import-0.1-SNAPSHOT.jar due error occured

________________________________________
From: midPoint <midpoint-bounces at lists.evolveum.com><mailto:midpoint-bounces at lists.evolveum.com> on behalf of Ivan Noris <ivan.noris at evolveum.com><mailto:ivan.noris at evolveum.com>
Sent: Wednesday, September 6, 2017 3:20 AM
To: midpoint at lists.evolveum.com<mailto:midpoint at lists.evolveum.com>
Subject: Re: [midPoint] New Connector not loading

Hi,

my only tip and question is - have you put the connector to the correct
directory? $midpoint.home/icf-connectors/

If there is no message, not even error related to that connector when
midPoint starts, I'd say it has not been picked up. I remember in the
past I had some bad connector which was unable to load, but there was a
message in idm.log each time when midPoint started. So the connector was
detected, but not usable.

Please check if the connector jar file is in correct directory (and has
correct permissions etc. to be readable by midPoint/tomcat).

Best regards,

Ivan

On 05.09.2017 16:42, Kromhout, Ethan A. wrote:

I have a new connector I've been working on, and it doesn't appear to get loaded when I restart midPoint. I've tried manually creating a Connector definition for it, but I get and exception when trying to configure it as a resource, so I think I'm missing something basic that the connector needs to load.

My connector is just implementing a few operations:

public class AmqpConnector implements  Connector, DeleteOp, SearchOp<String>, SchemaOp {

And provides init, getConfiguration, dispose, createFilterTranslator, schema, executeQuery and delete.

It contains the following  classes and files:

META-INF/
META-INF/MANIFEST.MF
lib/
lib/commons-csv-1.4.jar
lib/amqp-client-4.0.2.jar
lib/slf4j-api-1.7.21.jar
edu/
edu/unc/
edu/unc/polygon/
edu/unc/polygon/connector/
edu/unc/polygon/connector/amqp/
edu/unc/polygon/connector/amqp/AmqpFilterTranslator.class
edu/unc/polygon/connector/amqp/AmqpConfiguration.class
edu/unc/polygon/connector/amqp/AmqpConnector.class
edu/unc/polygon/connector/amqp/Messages.properties

And has the following manifest:

Manifest-Version: 1.0
Archiver-Version: Plexus Archiver
Built-By: ekromhout
ConnectorBundle-FrameworkVersion: 1.4.2.14
ConnectorBundle-Version: 0.1-SNAPSHOT
Created-By: Apache Maven 3.3.9
Build-Jdk: 1.8.0_141
ConnectorBundle-Name: unc.edu.polygon.connector-amqp-import

When midpoint starts up, I see the other jar files being loaded by org.identityconnectors.framework.impl.api.local.LocalConnectorInfoManagerImpl  , but I don't see anything for my jar file above.

Just hoping someone sees something obvious missing in the way of a file or method that would cause the jar file not to be picked up as a connector.

Thanks,

Ethan
6C2F 9067 96D4 AB4A 9621  4FEB 3069 4100 EBFB 55D1
_______________________________________________
midPoint mailing list
midPoint at lists.evolveum.com<mailto:midPoint at lists.evolveum.com>
http://lists.evolveum.com/mailman/listinfo/midpoint

--
Ivan Noris
Senior Identity Engineer
evolveum.com

_______________________________________________
midPoint mailing list
midPoint at lists.evolveum.com<mailto:midPoint at lists.evolveum.com>
http://lists.evolveum.com/mailman/listinfo/midpoint
_______________________________________________
midPoint mailing list
midPoint at lists.evolveum.com<mailto:midPoint at lists.evolveum.com>
http://lists.evolveum.com/mailman/listinfo/midpoint

_______________________________________________
midPoint mailing list
midPoint at lists.evolveum.com<mailto:midPoint at lists.evolveum.com>
http://lists.evolveum.com/mailman/listinfo/midpoint

_______________________________________________
midPoint mailing list
midPoint at lists.evolveum.com<mailto:midPoint at lists.evolveum.com>
http://lists.evolveum.com/mailman/listinfo/midpoint

-------------- next part --------------
A non-text attachment was scrubbed...
Name: logback.xml
Type: text/xml
Size: 3709 bytes
Desc: logback.xml
URL: <https://lists.evolveum.com/pipermail/midpoint/attachments/20170906/b80be213/attachment.xml>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: idm.log
Type: text/x-log
Size: 101396 bytes
Desc: idm.log
URL: <https://lists.evolveum.com/pipermail/midpoint/attachments/20170906/b80be213/attachment.bin>