Re: Karaf 4.1.5 missing requirement?

[Jerry Smith]

That worked perfectly! Thank you!



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Re: Karaf 4.1.5 missing requirement?

[Guillaume Nodet]

The problem comes from the deployment of your datasource.
When you launch "feature:install qcfs-processing", the resolver will need a
service for the datasource, but it does not consider runtime services, only
those that are expressed from the features' dependencies.
In order to solve the problem, you should deploy the datasource inside a
feature and provide the capability if the service is not known (for example
deploying a config for pax-jdbc will not be sufficient, as the resolver has
no knowledge about the fact that it will actually register a service).
This can be done by adding  the following into the feature that deploys the
datasource:




osgi.service;effective:=active;objectClass=javax.sql.DataSource;osgi.jndi.service.name=jdbc/manifestlegacydb




2018-05-09 18:38 GMT+02:00 Jerry Smith :

> I'm at a loss as to what I am missing here.  It seems that my feature
> cannot
> find it's datasource, but as you can see the datasource exists. Any help
> would be appreciated -
>
> karaf@root()> feature:install qcfs-processing
>
> Error executing command: Unable to resolve root: missing requirement [root]
> osgi.identity; osgi.identity=qcfs-processing; type=karaf.feature;
> version="[2.1.0.SNAPSHOT,2.1.0.SNAPSHOT]";
> filter:="(&(osgi.identity=qcfs-processing)(type=karaf.
> feature)(version>=2.1.0.SNAPSHOT)(version<=2.1.0.SNAPSHOT))"
> [caused by: Unable to resolve qcfs-processing/2.1.0.SNAPSHOT: missing
> requirement [qcfs-processing/2.1.0.SNAPSHOT] osgi.identity;
> osgi.identity=com.qcfreightservice.qcfs-system; type=osgi.bundle;
> version="[2.1.0.SNAPSHOT,2.1.0.SNAPSHOT]"; resolution:=mandatory [caused
> by:
> Unable to resolve com.qcfreightservice.qcfs-system/2.1.0.SNAPSHOT: missing
> requirement [com.qcfreightservice.qcfs-system/2.1.0.SNAPSHOT]
> osgi.service;
> objectClass=javax.sql.DataSource; effective:=active;
> filter:="(osgi.jndi.service.name=jdbc/manifestlegacydb)"]]
>
>
>
> karaf@root()> service:list DataSource
>
> [javax.sql.DataSource]
>
> --
>
>  databaseName = 
>
>  dataSourceName = jdbc/manifestlegacydb
>
>  felix.fileinstall.filename =
> file:/C:/Users/jsmith/Documents/programs/karaf-.1.5/
> etc/org.ops4j.datasource-manifest.cfg
>  jdbc.factory.validationQuery = select scope from GeneralAttributes
>
>  jdbc.pool.testOnBorrow = true
>
>  org.apache.karaf.features.configKey = org.ops4j.datasource-manifest
>
>  osgi.jdbc.driver.name = mssql
>
>  osgi.jndi.service.name = jdbc/manifestlegacydb
>
>  password = 
>
>  pool.maxTotal = 20
>
>  portNumber = 1433
>
>  serverName = 
>
>  service.bundleid = 91
>
>  service.factoryPid = org.ops4j.datasource
>
>  service.id = 266
>
>  service.pid = org.ops4j.datasource.7a9836f5-3b7d-457e-b71b-b565be0abd88
>
>  service.scope = singleton
>
>  url = jdbc:sqlserver://:1433;database=;loginTimeout=30;
>
>  user = 
>
> Provided by :
>
>  OPS4J Pax JDBC Config (91)
>
>
>
>
> --
> Sent from: http://karaf.922171.n3.nabble.com/Karaf-User-f930749.html
>



-- 

Guillaume Nodet

Karaf 4.1.5 missing requirement?

[Jerry Smith]

I'm at a loss as to what I am missing here.  It seems that my feature cannot
find it's datasource, but as you can see the datasource exists. Any help
would be appreciated -

karaf@root()> feature:install qcfs-processing   
   
Error executing command: Unable to resolve root: missing requirement [root]
osgi.identity; osgi.identity=qcfs-processing; type=karaf.feature;
version="[2.1.0.SNAPSHOT,2.1.0.SNAPSHOT]";
filter:="(&(osgi.identity=qcfs-processing)(type=karaf.feature)(version>=2.1.0.SNAPSHOT)(version<=2.1.0.SNAPSHOT))"
[caused by: Unable to resolve qcfs-processing/2.1.0.SNAPSHOT: missing
requirement [qcfs-processing/2.1.0.SNAPSHOT] osgi.identity;
osgi.identity=com.qcfreightservice.qcfs-system; type=osgi.bundle;
version="[2.1.0.SNAPSHOT,2.1.0.SNAPSHOT]"; resolution:=mandatory [caused by:
Unable to resolve com.qcfreightservice.qcfs-system/2.1.0.SNAPSHOT: missing
requirement [com.qcfreightservice.qcfs-system/2.1.0.SNAPSHOT] osgi.service;
objectClass=javax.sql.DataSource; effective:=active;
filter:="(osgi.jndi.service.name=jdbc/manifestlegacydb)"]]  



karaf@root()> service:list DataSource   
   
[javax.sql.DataSource]  
   
--  
   
 databaseName = 

 dataSourceName = jdbc/manifestlegacydb 
   
 felix.fileinstall.filename =
file:/C:/Users/jsmith/Documents/programs/karaf-.1.5/etc/org.ops4j.datasource-manifest.cfg
   
 jdbc.factory.validationQuery = select scope from GeneralAttributes 
   
 jdbc.pool.testOnBorrow = true  
   
 org.apache.karaf.features.configKey = org.ops4j.datasource-manifest
   
 osgi.jdbc.driver.name = mssql  
   
 osgi.jndi.service.name = jdbc/manifestlegacydb 
   
 password = 
   
 pool.maxTotal = 20 
   
 portNumber = 1433  
   
 serverName =   

 service.bundleid = 91  
   
 service.factoryPid = org.ops4j.datasource  
   
 service.id = 266   
   
 service.pid = org.ops4j.datasource.7a9836f5-3b7d-457e-b71b-b565be0abd88
   
 service.scope = singleton  
   
 url = jdbc:sqlserver://:1433;database=;loginTimeout=30;
 
 user = 
   
Provided by :   
   
 OPS4J Pax JDBC Config (91) 
   



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