Hello!
I come back concerning this problem to give you some extra informations
(and to point other problems :))
First, my ESB is configured to be able to process convert automatically the
content of the files with the content-type application/edi-hl7. To do so, I
uncommented in the file the axis2.xml:
<messageFormatter contentType="application/edi-hl7"
class="org.wso2.carbon.business.messaging.hl7.message.HL7MessageFormatter"/>
Since I deployed manually the previoulsy mentioned libraries by dropping
them in the dropins directory, I noticed that other problems occur:
- When I start the BPS, an OpenJPA error happens because of the dropped
openjpa-all_2.2.2.wso2v1 in dropins. Meaning that, if I remove it, the
following stacktrace does not appear and the BPS starts nicely:
TID: [-1234] [] [2017-11-14 13:17:50,750] INFO
{org.wso2.carbon.humantask.core.HumanTaskSchedulerInitializer} - Starting
HumanTasks Scheduler {org.wso2.carbon.humantask.core.HumanT
askSchedulerInitializer}
TID: [-1234] [] [2017-11-14 13:17:51,523] ERROR
{org.wso2.carbon.humantask.core.scheduler.SimpleScheduler} - Error
retrieving node list. {org.wso2.carbon.humantask.core.scheduler.Si
mpleScheduler}
<openjpa-2.2.0-wso2v1-r128166:129108 nonfatal user error>
org.apache.openjpa.persistence.ArgumentException: An error occurred while
parsing the query filter "SELECT DISTINCT t.nodeId
FROM org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.HumanTaskJob t
WHERE t.nodeId IS NOT NULL". Error message: The name
"org.wso2.carbon.humantask.core.dao.jpa.openjpa.model.H
umanTaskJob" is not a recognized entity or identifier. Perhaps you meant
HumanTaskJob, which is a close match. Known entity names: [Task,
PresentationDescription, Message, ProcessIns
tanceDAOImpl, CorrelatorDAOImpl, ScopeDAOImpl, MexProperty, Attachment,
ProcessDAOImpl, PresentationSubject, AttachmentDAOImpl,
ActivityRecoveryDAOImpl, TaskVersion, MessageExchangeD
AOImpl, MessageDAOImpl, XmlDataProperty, Comment, HumanTaskJob,
PresentationParameter, OrganizationalEntity, Deadline, MessageRouteDAOImpl,
PresentationName, FaultDAOImpl, GenericHum
anRole, PresentationElement, PartnerLinkDAOImpl, CorrelationSetDAOImpl,
Event, EventDAOImpl, DeploymentUnit, XmlDataDAOImpl, CorrSetProperty]
- When I start the BPS or the Broker, I have a stacktrace concerning the
hl7 messageing component. This is not blocking but that is not clean
either. This is caused by the presence of the
org.wso2.carbon.business.messaging.hl7.*.jar files:
TID: [-1234] [] [2017-11-14 12:08:30,078] ERROR
{org.wso2.carbon.utils.deployment.Axis2ServiceRegistry} - Error while
adding services from bundle : org.wso2.carbon.business.messagin
g.hl7.store-4.6.6 {org.wso2.carbon.utils.deployment.Axis2ServiceRegistry}
java.lang.NoClassDefFoundError:
org/wso2/carbon/mediation/initializer/AbstractServiceBusAdmin
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:763)
blablabla
Caused by: java.lang.ClassNotFoundException:
org.wso2.carbon.mediation.initializer.AbstractServiceBusAdmin cannot be
found by org.wso2.carbon.business.messaging.hl7.store_4.6.6
at
org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at
org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at
org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 66 more
As workaround as my first blocking problem, I just removed the openjpa file
from the dropins directory. That seems to work but since I just need to
process files, I doubt that will work if I need to use the ESB to persist
some HL7 messages in a database using the ESB-integrated-way.
Regards,
Thomas
2017-11-10 9:38 GMT+01:00 Thomas LEGRAND <[email protected]>:
> Hello again!
>
> Finally, I made a diff of the directory via the command comp <directory
> where there aren't the feature libs> <directory where there are the feature
> libs> (I am on Windows). So, something like that:
>
> C:\Users\t.legrand>comp D:\ProjetESB\wso2ei-6.0.0-bis\wso2\components\plugins
>> D:\ProjetESB\wso2ei-6.0.0\wso2\components\plugins /A > test.log
>> Comparer d’autres fichiers (O/N) ? n
>>
>
> This generated a file where I could see some messages like
>
> Comparaison de D:\ProjetESB\wso2ei-6.0.0-bis\
>> wso2\components\plugins\axis2-transport-mqtt_2.0.0.wso2v1.jar et
>> D:\ProjetESB\wso2ei-6.0.0\wso2\components\plugins\axis2-
>> transport-mqtt_2.0.0.wso2v1.jar...
>> Comparaison des fichiers OK
>>
> Comparaison de D:\ProjetESB\wso2ei-6.0.0-bis\wso2\components\plugins\org.
>> wso2.carbon.business.messaging.hl7.common_4.6.6.jar et
>> D:\ProjetESB\wso2ei-6.0.0\wso2\components\pluginsorg.
>> wso2.carbon.business.messaging.hl7.common_4.6.6.jar...
>>
> Impossible de trouver/ouvrir le fichier: D:\ProjetESB\wso2ei-6.0.0\
>> wso2\components\plugins\org.wso2.carbon.business.
>> messaging.hl7.common_4.6.6.jar
>>
>
> So, in the end, the installed libraries were:
>
> - openjpa-all_2.2.2.wso2v1
> - org.wso2.carbon.business.messaging.hl7.common_4.6.6.jar
> - org.wso2.carbon.business.messaging.hl7.message_4.6.6
> - org.wso2.carbon.business.messaging.hl7.store.ui_4.6.6.jar
> - org.wso2.carbon.business.messaging.hl7.store_4.6.6.jar
> - org.wso2.carbon.business.messaging.hl7.transport_4.6.6.jar
>
> So, I dropped those in my dropins directory, in the EI installation
> without the feature installed, and that works!
>
> Regards,
>
> Thomas
>
>
>
> 2017-11-10 5:13 GMT+01:00 Vinod Kavinda <[email protected]>:
>
>> [Adding few more people]
>>
>> On Thu, Nov 9, 2017 at 9:27 PM, Thomas LEGRAND <
>> [email protected]> wrote:
>>
>>> Hello again!
>>>
>>> That works nicely after I installed the thingy. But, I am behind a proxy
>>> which causes problems so I had to download the whole Wilkes repository and
>>> modify the elements metadataRepository & artifactRepository to point to it
>>> (something like file:///to/my/local/repo). And I am disappointed because it
>>> installs directly in the components directory which make the installation
>>> on production a more painful. I think this is overkill to deploy a 2 Gb
>>> repository to install jar (And I don't think I am the only person who think
>>> that :))).
>>>
>>> Is there a way to extract the jars that was installed to install them
>>> "manually" on another platform? Except by making a diff of the directory
>>> <WSO2_EI>/wso2/components? And if I copy/paster them manually, will that
>>> work or P2 make some hidden configuration on the EI too?
>>>
>>> Regards,
>>>
>>> Thomas
>>>
>>> 2017-11-09 16:08 GMT+01:00 Thomas LEGRAND <[email protected]>
>>> :
>>>
>>>> Hello Vinod,
>>>>
>>>> This is embarrassing... :$
>>>>
>>>> I did not "see" this paragraph thinking that it was just a *boring*
>>>> introduction (like we have in every tutorial on the net) so I jumped
>>>> directly to the "Enabling the transport" part via the summary. :$
>>>>
>>>> Regards,
>>>>
>>>> Thomas
>>>>
>>>> 2017-11-09 16:04 GMT+01:00 Vinod Kavinda <[email protected]>:
>>>>
>>>>> Hi Thomas,
>>>>> The HL7 feature is not shipped with EI 6 by default, due to the
>>>>> licensing issues. Did you install the HL7 feature as mentioned in the
>>>>> first
>>>>> paragraph of the doc [1]?
>>>>>
>>>>> [1] https://docs.wso2.com/display/EI600/HL7+Transport
>>>>>
>>>>> Regards,
>>>>> Vinod
>>>>>
>>>>> On Thu, Nov 9, 2017 at 4:07 PM, Thomas LEGRAND <
>>>>> [email protected]> wrote:
>>>>>
>>>>>> Hello,
>>>>>>
>>>>>> I have a use case where I have a directory in which are dropped HL7
>>>>>> messages in the ER7 format (the pipe one). So I created an inbound
>>>>>> endpoint
>>>>>> which monitors this directory and eat every .hl7 file it founds. But, it
>>>>>> does not know how to parse them correctly because it displays some error
>>>>>> about a mistake in the file prolog (expecting a < and found a M). OK, so
>>>>>> it
>>>>>> tries to read my HL7 file like if it was an XML one.
>>>>>>
>>>>>> So I check the doc and found that [1]. Nice! Let's try this!
>>>>>>
>>>>>> And... BOOM:
>>>>>>
>>>>>> Caused by: org.apache.axis2.deployment.DeploymentException:
>>>>>> org.wso2.carbon.business.messaging.hl7.transport.HL7TransportListener
>>>>>> cannot be found by axis2_1.6.1.wso2v20
>>>>>> at org.apache.axis2.deployment.Ax
>>>>>> isConfigBuilder.processTransportReceivers(AxisConfigBuilder.java:639)
>>>>>> at org.apache.axis2.deployment.Ax
>>>>>> isConfigBuilder.populateConfig(AxisConfigBuilder.java:130)
>>>>>> at org.wso2.carbon.core.CarbonAxi
>>>>>> sConfigurator.populateAxisConfiguration(CarbonAxisConfigurat
>>>>>> or.java:341)
>>>>>> at org.wso2.carbon.core.CarbonAxi
>>>>>> sConfigurator.getAxisConfiguration(CarbonAxisConfigurator.java:192)
>>>>>> ... 41 more
>>>>>> Caused by: java.lang.ClassNotFoundException:
>>>>>> org.wso2.carbon.business.messaging.hl7.transport.HL7TransportListener
>>>>>> cannot be found by axis2_1.6.1.wso2v20
>>>>>>
>>>>>> I searched a little and I found a class [2] which seems to be in a
>>>>>> business-adaptors component which I can't find in my distribution.
>>>>>>
>>>>>> Where can I have it, please?
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> Thomas
>>>>>>
>>>>>> [1] https://docs.wso2.com/display/EI600/HL7+Transport
>>>>>> [2] https://github.com/wso2/carbon-mediation/blob/master/compone
>>>>>> nts/business-adaptors/hl7/org.wso2.carbon.business.messaging
>>>>>> .hl7.transport/src/main/java/org/wso2/carbon/business/messag
>>>>>> ing/hl7/transport/HL7TransportListener.java
>>>>>>
>>>>>> _______________________________________________
>>>>>> Dev mailing list
>>>>>> [email protected]
>>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Vinod Kavinda
>>>>> Senior Software Engineer
>>>>> *WSO2 Inc. - lean . enterprise . middleware <http://www.wso2.com>.*
>>>>> Mobile : +94 (0) 712 415544
>>>>> Blog : http://soatechflicks.blogspot.com/
>>>>> [image: http://wso2.com/signature]
>>>>> <http://wso2.com/signature>
>>>>>
>>>>>
>>>>
>>>
>>
>>
>> --
>> Vinod Kavinda
>> Senior Software Engineer
>> *WSO2 Inc. - lean . enterprise . middleware <http://www.wso2.com>.*
>> Mobile : +94 (0) 712 415544
>> Blog : http://soatechflicks.blogspot.com/
>> [image: http://wso2.com/signature]
>> <http://wso2.com/signature>
>>
>>
>
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