404 when trying to register resources using HttpService and pax-web

Hi there, I'm trying to register resources using the HttpService (pax-web implementation), but when I access those resources, I get a 404. I used the chapter Building an application with custom HttpContext with Apache Karaf in Apache Karaf Cookbook as a template and registered a shared

Password encryption when Karaf 3.0.1 starts?

Hi there, we are using Karaf 3.0.1 and the default authentication with encrypted passwords for the console. According to the manual (and our own observations) the password in users.properties becomes encrypted when a client connects to the console for the first time. If you start Karaf using

Re: Karaf 3.0.1 does not consider service ranking set by Blueprint

Seems to be an issue of the Aries Blueprint implementation. To me it seems that the reference to the service (A1 or A2) is set when the component (X) is created. It only takes those services into account which exist at that moment. If later on another service with a higher ranking is added, the

Re: Karaf 3.0.1 does not consider service ranking set by Blueprint

Hi Achim, I checked the release notes of Karaf. According to them, Aries Blueprint was updated in 3.0.3 to 1.4.2. I would really like to update to this version. Unfortunately some of our legacy libraries are incompatible with the updates of the JPA libraries in 3.0.3. :-( Regards Jochen --

Re: Karaf 3.0.1 does not consider service ranking set by Blueprint

Hi Christian, I opened an issue, thanks for your help: https://issues.apache.org/jira/browse/ARIES-1314 Regards Jochen -- View this message in context: http://karaf.922171.n3.nabble.com/Karaf-3-0-1-does-not-consider-service-ranking-set-by-Blueprint-tp4039991p4040043.html Sent from the Karaf

Karaf 3.0.1 does not consider service ranking set by Blueprint

Hi there, we are using Karaf 3.0.1. I want to deploy two bundles providing the same service with different service rankings. The rankings are set using Blueprint. I have the following scenario: Bundle X uses the service defined by API Bundle A. Bundle A1 implements A and has a service ranking

Servlet 3.1 support

Hi there, we are currently using Karaf 3.0.1 and plan to install ModeShape 4.0.0.Final as Java Content Repository into Karaf. We also like to use the WebDAV interface of ModeShape. The interface depends on Servlet 3.1. Are there plans for the Karaf war feature to upgrade to Servlet 3.1 in the

Re: Servlet 3.1 support

Thanks JB. Do you already have a time window when Karaf 4.0 final will be released? Regards Jochen -- View this message in context: http://karaf.922171.n3.nabble.com/Servlet-3-1-support-tp4036176p4036178.html Sent from the Karaf - User mailing list archive at Nabble.com.

Re: Mandatory Configuration from configAdmin

Hi, I'm also interested in this topic. We have a data source which is configured using the OSGi Configuration Admin. The data source is used by another bundle to install SQL Scripts during startup of other bundles using the OSGi Extender pattern. Unfortunately the config admin service does not

Re: Mandatory Configuration from configAdmin

Hi JB, we create a custom distribution. The custom distribution already contains the config file in the etc folder, so it is not provisioned using features. Is there a difference between these two solutions? Regards Jochen -- View this message in context:

Re: Mandatory Configuration from configAdmin

Hi, @Christian: Thanks for the link. I'll take a look at it. @JB: Would be a nice enhancement to blueprint-cm and help us a lot. Regards Jochen -- View this message in context: http://karaf.922171.n3.nabble.com/Mandatory-Configuration-from-configAdmin-tp4031442p4035868.html Sent from the

Pooling with PostgreSQL and Karaf

Hi there, I like to set up a PostgreSQL data source in Karaf. In the Karaf-Tutorial a org.postgresql.ds.PGPoolingDataSource is used (see https://github.com/cschneider/Karaf-Tutorial/blob/master/db/datasource/datasource-postgres.xml). On the other hand PostgreSQL recommends to not use the pooled

Re: Pooling with PostgreSQL and Karaf

Hi JB, when I try to use the generic data source, I get the following exception from blueprint: org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to find a matching constructor on class org.apache.commons.pool.impl.GenericObjectPool for arguments [null, 8,

Re: Pooling with PostgreSQL and Karaf

Hi JB, I checked with la | grep -i DBCP and la | grep -i Pool and only one DBCP and Pool bundle is installed. I also checked with find-class GenericObjectPool and the class is only found in the DBCP, Pool and my data source bundle. DBCP and my data source load the class from the Pool bundle.

Re: Pooling with PostgreSQL and Karaf

Hi there, I solved the problem by replacing WHEN_EXHAUSTED_BLOCK with 1. It seems that Blueprint cannot resolve WHEN_EXHAUSTED_BLOCK to the constant defined by GenericObjectPool. Regards Jochen -- View this message in context:

Re: Karaf ignores Bundles in KARAF_HOME/system?

Hi, I only tried using etc/org.ops4j.pax.url.mvn.cfg from 3.0.2-SNAPSHOT. Stuarts answers solved the problem (thanks a lot for the detailed reply!). Regards Jochen -- View this message in context:

Karaf ignores Bundles in KARAF_HOME/system?

Hi, I observed the following behavior of Karaf: When our Karaf custom distribution is installed on a system which has no ~/.m2 directory yet, it creates the directory and puts the contents of KARAF_HOME/system there. These bundles are then installed. Now, if I install a newer version of our

Re: Karaf 3 Standalone Distribution

Hi, I thought I read something about a bug concerning downloading bundles which are already present in the issue tracking system here: https://issues.apache.org/jira/browse/KARAF/ But I'm not sure. Regards Jochen -- View this message in context:

Re: Karaf 3 Standalone Distribution

Hi, you have to add http://svn.apache.org/repos/asf/servicemix/m2-repo/ as repository. Depending on how your infrastructure is set up, there are different solutions. E.g. we use a company nexus as proxy. In our case the repository has to be added to our company nexus as proxied repository.

Discussion: Enabling logging mails in Karaf

Hi, I want to start a discussion about how logging mails in Karaf can be enabled and what's the best way to do this. Situation: Our software is a web application. We use Karaf as a custom distribution. Fatal errors in our software should not only be logged, but also sent to developers per

Re: Discussion: Enabling logging mails in Karaf

Hi Achim, adding the mail API to endorsed lib is not my prefered solution. And yes, it is hacky. :-) The activation API is part of org.apache.karaf.features/framework/3.0.1/kar. I tried your suggestion before, but it didn't solved the problem of javax.activation.UnsupportedDataTypeException:

Re: Discussion: Enabling logging mails in Karaf

Also one addition: The problem of activation and mail API in OSGi is not a new one, see e.g. here: http://thecarlhall.wordpress.com/2009/10/27/javamail-in-osgi/ or here: http://nostacktrace.com/dev/2010/6/24/sending-multipart-mail-in-an-osgi-container.html Simply adding activation and mail

Re: Karaf 3 Standalone Distribution

Hi anshuman.osc, I had the same problems before. The best way to generate a custom feature is to set up another maven module which builds the xml and deploys it into the maven repository. Then your custom distribution can fetch your feature.xml from maven. Overwriting configuration files can be

Re: Discussion: Enabling logging mails in Karaf

Thanks JB. Perhaps this might help you: I found out that javax.activation.MailcapCommandMap.createDataContentHandler(String) did not -as I expected - load the handlers from the sun packages but instead from org.apache.geronimo.mail.handlers which is provided by the

PaxExam does not install module from Karaf system directory

Hi, when I commit a change to a module it triggers the build of a Karaf custom distribution. This custom distribution is then used to run integration tests with PaxExam using the KarafDistributionConfigurationOption. The new snapshot version of my module is located in the system directory of

Re: PaxExam does not install module from Karaf system directory

Hi Achim, if PaxExam uses the Maven repo, I wonder why it does not use the latest version but instead the one from yesterday. Is it because PaxExam does not force an update and the local repository does not contain the latest version? Actually when I look into the local repo directory of the

Re: PaxExam does not install module from Karaf system directory

Hi Achim, thanks a lot. At last I managed to force PaxExam to use the latest snapshot. We use a Maven mirror to route all requests to our company repo. PaxExam used the mirror ID (alias) to get the dependencies. On the other hand our Jenkins deployed the latests snapshots under ID

Triggering a Jenkins build when dependency defined in feature.xml is updated

Hi, I like to implement the following build queue in one of our projects: 1. A developer commits a change for a module. 2. The module is build by Jenkins and module tests are executed. 3. Jenkins builds a Karaf custom distribution containing the new module. 4. Jenkins executes integration tests

Re: Triggering a Jenkins build when dependency defined in feature.xml is updated

Thanks for your quick reply Achim and JB. I think solution 2 with Achim's enhancements will do the job for us. Regards Jochen -- View this message in context: http://karaf.922171.n3.nabble.com/Triggering-a-Jenkins-build-when-dependency-defined-in-feature-xml-is-updated-tp4034123p4034126.html

Re: resource loading explanation

Hi Vassilis I don't know the API of the ConverterService class, but this is an OSGi issue. If you want to load a resource from a bundle you have to access it via the bundle classloader. E.g. the class org.osgi.framework.Bundle has the method getResource(String) to fetch a resource from the bundle

Re: Unsupported URL scheme using bundle:watch

Update: In order to work properly the following property has also to be added to etc/system.properties: openejb.deployments.classpath.filter.descriptors = true Regards, Jochen -- View this message in context:

Re: EJB with Karaf 3.0.1

Maybe the problem in OpenEJB 4.5.2 can be solved using the workaround described here: http://karaf.922171.n3.nabble.com/Unsupported-URL-scheme-using-bundle-watch-td4033596.html#a4033708 Regards, Jochen Mansour Al Akeel wrote I have been trying to get openEJB support to work with Karaf, but no

Re: Unsupported URL scheme using bundle:watch

Hi, I thought responsibility for the OSGi version of OpenEJB moved to the Karaf team (mentioned here: https://issues.apache.org/jira/browse/OPENEJB-2086). Perhaps it should be described on the OpenEJB page at the Karaf manual? Regards, Jochen -- View this message in context:

Re: Unsupported URL scheme using bundle:watch

Thank you Achim and JB. I created an issue and added some further configuration information I stumbled upon: https://issues.apache.org/jira/browse/KARAF-3066 Regards, Jochen -- View this message in context:

Re: Unsupported URL scheme using bundle:watch

The cause of this error is method org.apache.openejb.config.DeploymentsResolver.loadFromClasspath(...) in Release 4.5.2 of OpenEJB. Here the URLs of all JARs loaded by the given ClassLoader are collected. Then the system JARs get removed from the list. Normally also the OpenEJB JARs should be

Re: How to deploy data source before EJB/JPA bundle?

Thanks JB, solution 2 fits perfectly. For other users having the same problem: I created a wrapper bundle containing the blueprint data source definition as suggested. The blueprint file also holds configuration parameters as described here:

How to deploy data source before EJB/JPA bundle?

Hello, I try to create a custom distribution. My distribution contains a data source and a bundle containing EJB and JPA classes referencing the data source. The data source is deployed as Blueprint XML file in the deploy folder. The EJB/JPA bundle is part of a custom feature which is set as

Re: Karaf Custom Distribution with customizations to etc/xxx.cfg files

Hi, I had the same problem and I solved it by configuring the maven-resources-plugin to copy the resources into the target/assembly directory. Example: plugin groupIdorg.apache.maven.plugins/groupId artifactIdmaven-resources-plugin/artifactId executions execution