Showing posts with label jsr 330. Show all posts
Showing posts with label jsr 330. Show all posts
Friday, July 4, 2014
Wednesday, June 18, 2014
8th release of deltaspike -> v1
The Apache DeltaSpike team is pleased to announce the 8th release of DeltaSpike. It's v1.0.0!
Monday, May 5, 2014
[add-on] mock cdi-beans with deltaspike
i've prototyped an add-on for apache deltaspike which allows to mock cdi-beans manually or with a mocking-framework.
an example for a simple cdi-bean:
an example for a simple manual-mock for the cdi-bean: an example for a simple mockito-mock for the cdi-bean: the same is possible in combination with qualifiers as well as with producers and @Typed beans.
the add-on is available here. the repository also contains several tests, which illustrate the supported use-cases. the tests use manual-mocks as well as mockito-mocks. however, you can provide any object as mock which is a subclass of the original implementation.
an example for a simple cdi-bean:
an example for a simple manual-mock for the cdi-bean: an example for a simple mockito-mock for the cdi-bean: the same is possible in combination with qualifiers as well as with producers and @Typed beans.
the add-on is available here. the repository also contains several tests, which illustrate the supported use-cases. the tests use manual-mocks as well as mockito-mocks. however, you can provide any object as mock which is a subclass of the original implementation.
Sunday, April 20, 2014
[add-on] monitoring lite with deltaspike
there are quite a lot of different use-cases for monitoring and auditing. for more advanced use-cases projects like apache sirona are reasonable. however, in several cases it's enough to have a simple interceptor which collects information (which can get processed at the end of a request). since a lot of projects implemented it on their own and end up with similar solutions, i've created an add-on for apache deltaspike which supports several common use-cases like exception monitoring, performance monitoring (via execution time) and auditing (with or without method-parameter values).
after adding the add-on to a project based on deltaspike the usage is simple, just annotate a method or the whole class with @InvocationMonitored and create a cdi-observer for MonitoredMethodInvocationsEvent. the add-on will collect information about the monitored method-invocations during a request and you can process the entries based on your requirements. the following example illustrates a sample usage. it's up to you which information you use and how you process it (e.g. logging it, storing it in a persistent store,...).
asynchronous processing is also supported via an @Asynchronous observer in an ejb.
the optional jsf module allows to record the current view-id per entry and the processing after the rendering-phase.
the add-on is available here.
after adding the add-on to a project based on deltaspike the usage is simple, just annotate a method or the whole class with @InvocationMonitored and create a cdi-observer for MonitoredMethodInvocationsEvent. the add-on will collect information about the monitored method-invocations during a request and you can process the entries based on your requirements. the following example illustrates a sample usage. it's up to you which information you use and how you process it (e.g. logging it, storing it in a persistent store,...).
asynchronous processing is also supported via an @Asynchronous observer in an ejb.
the optional jsf module allows to record the current view-id per entry and the processing after the rendering-phase.
the add-on is available here.
Tuesday, March 25, 2014
Monday, July 22, 2013
[add-on] codi scopes for deltaspike
a lot of users use the cdi/jsf scopes provided by myfaces codi (apache myfaces extcdi).
2011/2012 codi merged with some other projects and the result is apache deltaspike.
apache deltaspike is not just a merged code-base. it's nearly a full re-implementation with a similar api, but it contains a lot of cleanups and improvements based on the some lessons learned. that's on of the reasons why the progress slowed down (esp. compared to the development speed of codi). codi was driven and tested by real and large applications (in some cases of early adopters). it didn't contain a huge amount of tests, but it was very well tested (by those applications). apache deltaspike faces a slower adoption rate, because not everybody gets time for a migration (from an already solid stack) and some just wait for v1+ which will provide the final/stable api. however, deltaspike is also very well tested, since there are way more automated tests (compared to codi) and they get executed on a regular basis with different versions of cdi.
one effect of the current development speed is that scopes like grouped-conversations (@ConversationScoped from codi), window-scope (@WindowScoped) and view-access-scope (@ViewAccessScoped) as well as the powerful spi for managing them are still not available and/or not that well tested (in real applications).
since most other parts of codi are already part of deltaspike, it's easy to create a lib based on deltaspike which provides the missing parts. the source-code can be found at os890-cdi-ext and for using it as a dependency (in a maven based build), it's deployed to os890-m2-repository.
for using it just drop the dependencies for codi, add deltaspike (at least core and the jsf-module as well as their dependencies), add os890-cdi-ext (org.os890.cdi.ext.scope.modules:os890-cdi-ext-jsf2-module-api and org.os890.cdi.ext.scope.modules:os890-cdi-ext-jsf2-module-impl) and change the imported packages in your application (from org.apache.myfaces.extensions.cdi.[...] to org.apache.deltaspike.[...] and org.os890.cdi.ext.[...]).
apache deltaspike is not just a merged code-base. it's nearly a full re-implementation with a similar api, but it contains a lot of cleanups and improvements based on the some lessons learned. that's on of the reasons why the progress slowed down (esp. compared to the development speed of codi). codi was driven and tested by real and large applications (in some cases of early adopters). it didn't contain a huge amount of tests, but it was very well tested (by those applications). apache deltaspike faces a slower adoption rate, because not everybody gets time for a migration (from an already solid stack) and some just wait for v1+ which will provide the final/stable api. however, deltaspike is also very well tested, since there are way more automated tests (compared to codi) and they get executed on a regular basis with different versions of cdi.
one effect of the current development speed is that scopes like grouped-conversations (@ConversationScoped from codi), window-scope (@WindowScoped) and view-access-scope (@ViewAccessScoped) as well as the powerful spi for managing them are still not available and/or not that well tested (in real applications).
since most other parts of codi are already part of deltaspike, it's easy to create a lib based on deltaspike which provides the missing parts. the source-code can be found at os890-cdi-ext and for using it as a dependency (in a maven based build), it's deployed to os890-m2-repository.
for using it just drop the dependencies for codi, add deltaspike (at least core and the jsf-module as well as their dependencies), add os890-cdi-ext (org.os890.cdi.ext.scope.modules:os890-cdi-ext-jsf2-module-api and org.os890.cdi.ext.scope.modules:os890-cdi-ext-jsf2-module-impl) and change the imported packages in your application (from org.apache.myfaces.extensions.cdi.[...] to org.apache.deltaspike.[...] and org.os890.cdi.ext.[...]).
Thursday, November 8, 2012
Friday, May 11, 2012
Sunday, April 22, 2012
2nd release of apache deltaspike
the apache deltaspike team is pleased to announce the 2nd release (v0.2-incubating).
we release early and often. so take the chance and test the new features provided by this release. in the next release we will add further deltaspike-core features and we will start with further modules.
we would be happy to receive your feedback to improve apache deltaspike step by step.
release notes:
http://s.apache.org/DeltaSpike_02incubating
we release early and often. so take the chance and test the new features provided by this release. in the next release we will add further deltaspike-core features and we will start with further modules.
we would be happy to receive your feedback to improve apache deltaspike step by step.
release notes:
http://s.apache.org/DeltaSpike_02incubating
Tuesday, April 10, 2012
12th release of myfaces-extensions-cdi
The Apache MyFaces team is pleased to announce the 12th release of Apache MyFaces Extensions CDI (aka CODI). It's v1.0.5!
Thursday, February 16, 2012
11th release of myfaces-extensions-cdi
The Apache MyFaces team is pleased to announce the 11th release of Apache MyFaces Extensions CDI (aka CODI). It's v1.0.4!
Sunday, February 12, 2012
1st release of apache deltaspike
the apache deltaspike team is pleased to announce the first release (v0.1-incubating).
with this first step we started to merge apache myfaces codi-core and jboss solder. we will release early and often. so take the chance and test the first features provided by this release. in the next release we will add further deltaspike-core features and we will start with further modules.
we would be happy to receive your feedback to improve apache deltaspike step by step.
release notes:
http://s.apache.org/DeltaSpike_01incubating
with this first step we started to merge apache myfaces codi-core and jboss solder. we will release early and often. so take the chance and test the first features provided by this release. in the next release we will add further deltaspike-core features and we will start with further modules.
we would be happy to receive your feedback to improve apache deltaspike step by step.
release notes:
http://s.apache.org/DeltaSpike_01incubating
Monday, February 6, 2012
Wednesday, January 25, 2012
codi meets tomee
recently the open-ejb team released beta2 of tomee v1.
tomee is already optimized a lot. today we saw an issue during the deployment of a codi demo to tomee. thx to romain manni-bucau we found the issue pretty quickly. due to an optimization tomee filters myfaces-* jar files to improve the scanning performance. so you just have to rename the jar file(s) of codi until the issue gets fixed.
(or manually patch org\apache\openejb\config\NewLoaderLogic.class in webapps\openejb\lib\openejb-core-4.0.0-beta-2.jar)
furthermore, we will add an integration test to tomee to avoid that it happens again.
so have fun with myfaces codi on tomee!
tomee is already optimized a lot. today we saw an issue during the deployment of a codi demo to tomee. thx to romain manni-bucau we found the issue pretty quickly. due to an optimization tomee filters myfaces-* jar files to improve the scanning performance. so you just have to rename the jar file(s) of codi until the issue gets fixed.
(or manually patch org\apache\openejb\config\NewLoaderLogic.class in webapps\openejb\lib\openejb-core-4.0.0-beta-2.jar)
furthermore, we will add an integration test to tomee to avoid that it happens again.
so have fun with myfaces codi on tomee!
Wednesday, January 11, 2012
10th release of myfaces-extensions-cdi
The Apache MyFaces team is pleased to announce the 10th release of Apache MyFaces Extensions CDI (aka CODI). It's v1.0.3!
Thursday, December 22, 2011
deltaspike repository
today we got our git repository for deltaspike: https://git-wip-us.apache.org/repos/asf/incubator-deltaspike.git
Friday, December 9, 2011
deltaspike mailing lists
today matt benson created our mailing lists and the first tests were successful: http://goo.gl/oRFtU and http://goo.gl/DZix0
thx matt!
thx matt!
Wednesday, December 7, 2011
deltaspike joins the asf incubator
the vote to join the incubator was closed. there were 8 binding +1 votes, 3 non-binding +1 votes and no -1 votes. in parallel several other folks showed up and told us that they are interested to join the effort.
Tuesday, December 6, 2011
9th release of myfaces-extensions-cdi
The Apache MyFaces team is pleased to announce the 9th release of Apache MyFaces Extensions CDI (aka CODI). It's v1.0.2!
Wednesday, November 30, 2011
deltaspike - the future of myfaces codi (is bright)
today we announced the future of myfaces codi.
that means: codi goes apache tlp (top level project) together with others (esp. the seam3 team and the cdi-source team). as mentioned in the announcement: we will continue with codi. several features will be promoted to deltaspike and codi v2 will be based on deltaspike and will provide all features which won't be available in deltaspike itself. codi v1 will continue (it will be improved and maintained as it is and won't migrate to deltaspike).
that means: codi goes apache tlp (top level project) together with others (esp. the seam3 team and the cdi-source team). as mentioned in the announcement: we will continue with codi. several features will be promoted to deltaspike and codi v2 will be based on deltaspike and will provide all features which won't be available in deltaspike itself. codi v1 will continue (it will be improved and maintained as it is and won't migrate to deltaspike).
Subscribe to:
Comments (Atom)