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From "Charles Moulliard (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (KARAF-2077) Exported package names cannot be zero length. when karaf 2.3 starts within unit test using openengsb
Date Thu, 20 Dec 2012 14:57:12 GMT

    [ https://issues.apache.org/jira/browse/KARAF-2077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13537057#comment-13537057
] 

Charles Moulliard commented on KARAF-2077:
------------------------------------------

Issue can be resolved by replacing Karaf config files :

replaceConfigurationFile("etc/config.properties", new File("src/test/resources/org/jboss/weld/environment/osgi/tests/karaf/config.properties")),

{code}
################################################################################
#
#    Licensed to the Apache Software Foundation (ASF) under one or more
#    contributor license agreements.  See the NOTICE file distributed with
#    this work for additional information regarding copyright ownership.
#    The ASF licenses this file to You under the Apache License, Version 2.0
#    (the "License"); you may not use this file except in compliance with
#    the License.  You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.
#
################################################################################

# FIXING PAX-EXAM BUG

#
# This file lists Karaf default settings for this particular version of Karaf.
# For easier maintenance when upgrading Karaf and to better document which
# default values have changed, it is recommended to place any changes to
# these values in a custom.properties file in the same folder as this file.
# Each value specified in custom.properties will override the default value
# here.
#

#
# Properties file inclusions (as a space separated list of relative paths)
# Included files will override the values specified in this file
# NB: ${includes} properties files are mandatory, it means that Karaf will not start
# if the include file is not found
#
${includes} = jre.properties custom.properties

#
# Properties file inclusions (as a space separated list of relative paths)
# Included files will override the values specified in this file
# NB: ${optionals} properties files are optionals, it means that Karaf will just
# display a warning message but the bootstrap will be performed
#
# ${optionals} = my.properties


#
# Framework selection properties
#
karaf.framework=felix

#
# Location of the OSGi frameworks
#
karaf.framework.equinox=${karaf.default.repository}/org/eclipse/osgi/3.8.0.v20120529-1548/osgi-3.8.0.v20120529-1548.jar
karaf.framework.felix=${karaf.default.repository}/org/apache/felix/org.apache.felix.framework/4.0.3/org.apache.felix.framework-4.0.3.jar

#
# Framework config properties.
#
org.osgi.framework.system.packages= \
 org.osgi.framework.startlevel;uses:="org.osgi.framework";version="1.0", \
 org.osgi.framework.wiring;uses:="org.osgi.resource,org.osgi.framework";version="1.1", \
 org.osgi.framework.hooks.bundle;uses:="org.osgi.framework";version="1.1", \
 org.osgi.framework.hooks.service;uses:="org.osgi.framework";version="1.1", \
 org.osgi.framework.hooks.resolver;uses:="org.osgi.framework.wiring";version="1.0", \
 org.osgi.framework.launch;uses:="org.osgi.framework";version="1.1", \
 org.osgi.framework.namespace;uses:="org.osgi.resource";version="1.0", \
 org.osgi.framework;version="1.7",\
 org.osgi.framework.hooks.weaving;uses:="org.osgi.framework.wiring";version="1.0",\
 org.osgi.resource;version="1.0",org.osgi.service.url;version="1.0",\
 org.osgi.service.startlevel;uses:="org.osgi.framework";version="1.1",\
 org.osgi.service.packageadmin;uses:="org.osgi.framework";version="1.2",\
 org.osgi.service.url;version="1.0", \
 org.osgi.util.tracker;uses:="org.osgi.framework";version="1.5.1", \
 org.apache.karaf.jaas.boot;version="2.3.0", \
 org.apache.karaf.jaas.boot.principal;version="2.3.0", \
 org.apache.karaf.version;version="2.3.0", \
 ${jre-${java.specification.version}}

# Extra packages appended after standard packages
# org.osgi.framework.system.packages.extra=

# javax.transaction is needed to avoid class loader constraint violation when using javax.sql
org.osgi.framework.bootdelegation=org.apache.karaf.jaas.boot,sun.*,com.sun.*,javax.transaction,javax.transaction.*

# OSGi Execution Environment
org.osgi.framework.executionenvironment=J2SE-1.7,JavaSE-1.7,J2SE-1.6,JavaSE-1.6,J2SE-1.5,JavaSE-1.5,J2SE-1.4,JavaSE-1.4,J2SE-1.3,JavaSE-1.3,J2SE-1.2,,JavaSE-1.2,CDC-1.1/Foundation-1.1,CDC-1.0/Foundation-1.0,J2ME,OSGi/Minimum-1.1,OSGi/Minimum-1.0

# Set the parent classloader for the bundle to the classloader that loads the Framework (i.e.
everything in lib/*.jar)
org.osgi.framework.bundle.parent=framework

# To enable the use of the startup.properties file to control the start level:
karaf.auto.start=startup.properties

org.osgi.framework.startlevel.beginning=100
karaf.startlevel.bundle=80

karaf.shutdown.port.file=${karaf.data}/port

#
# FileMonitor properties
#
felix.fileinstall.dir    = ${karaf.base}/etc
felix.fileinstall.filter = .*\\.cfg
felix.fileinstall.poll   = 1000
felix.fileinstall.noInitialDelay = true
felix.fileinstall.log.level = 3

#
# Delay for writing the framework state to disk in equinox
# must be  >= 1000 and <= 1800000
#
eclipse.stateSaveDelayInterval = 1000

#
# OBR Repository list
# This property will be modified by the obr:addUrl and obr:removeUrl commands.
#
obr.repository.url =

karaf.delay.console=false
{code}



                
> Exported package names cannot be zero length. when karaf 2.3 starts within unit test
using openengsb
> ----------------------------------------------------------------------------------------------------
>
>                 Key: KARAF-2077
>                 URL: https://issues.apache.org/jira/browse/KARAF-2077
>             Project: Karaf
>          Issue Type: Task
>    Affects Versions: 2.3.0
>         Environment: MacOS
>            Reporter: Charles Moulliard
>            Assignee: Andreas Pieber
>
> Dependency pom
> {code}
>         <dependency>
>             <groupId>org.apache.karaf</groupId>
>             <artifactId>apache-karaf</artifactId>
>             <version>2.3.0</version>
>             <type>tar.gz</type>
>             <scope>test</scope>
>         </dependency>
>         <dependency>
>             <groupId>junit</groupId>
>             <artifactId>junit</artifactId>
>             <scope>test</scope>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.url</groupId>
>             <artifactId>pax-url-aether</artifactId>
>             <scope>test</scope>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-link-mvn</artifactId>
>             <scope>test</scope>
>         </dependency>
>         <dependency>
>             <groupId>org.openengsb.labs.paxexam.karaf</groupId>
>             <artifactId>paxexam-karaf-container</artifactId>
>             <version>1.0.0</version>
>             <exclusions>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam-spi</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam-container-rbc</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam-container-rbc-client</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam-container-remote</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam-invoker-junit</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam</artifactId>
>                 </exclusion>
>                 <exclusion>
>                     <groupId>org.ops4j.pax.exam</groupId>
>                     <artifactId>pax-exam</artifactId>
>                 </exclusion>
>             </exclusions>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-spi</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-container-rbc</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-container-rbc-client</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-container-remote</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-extender-service</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-inject</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-invoker-junit</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
>         <dependency>
>             <groupId>org.ops4j.pax.exam</groupId>
>             <artifactId>pax-exam-junit4</artifactId>
>             <version>${pax.exam.version}</version>
>         </dependency>
> {code}
> Java Code
> {code}
>     public static Option[] getDefaultKarafOptions() {
>         Option[] options =
>                 // Set the karaf environment with some customer configuration
>                 new Option[]{
>                         karafDistributionConfiguration()
>                                 .frameworkUrl(maven().groupId("org.apache.karaf").artifactId("apache-karaf").type("tar.gz").version("2.3.0"))
>                                 .karafVersion("2.3.0")
>                                 .name("Apache Karaf")
>                                 .useDeployFolder(false).unpackDirectory(new File("target/paxexam/unpack/")),
>                         KarafDistributionOption.keepRuntimeFolder(),
>                         logLevel(LogLevelOption.LogLevel.INFO)
>                         // override the config.properties (to fix pax-exam bug)
>                         //replaceConfigurationFile("etc/config.properties", new File("src/test/resources/org/jboss/weld/environment/osgi/tests/karaf/config.properties")),
>                         //replaceConfigurationFile("etc/custom.properties", new File("src/test/resources/org/jboss/weld/environment/osgi/tests/karaf/custom.properties"))
>                 };
>         return options;
>     }
> @RunWith(JUnit4TestRunner.class)
> @ExamReactorStrategy(AllConfinedStagedReactorFactory.class)
> public class ContainerTest {
>     @Configuration
>     public static Option[] configure() {
>         Option[] options = combine(
>                 getDefaultKarafOptions(),
>                 Environment.toCDIKarafEnvironment(
>                         toMavenBundle("org.jboss.weld.osgi.tests", "weld-osgi-bundle1"),
>                         toMavenBundle("org.jboss.weld.osgi.tests", "weld-osgi-bundle2"),
>                         toMavenBundle("org.jboss.weld.osgi.tests", "weld-osgi-bundle3")
>                 )
>         );
>         return options;
>     }
> {code}
> Error 
> [org.ops4j.pax.url.mvn.internal.Connection] :   Resolving exact version
> org.osgi.framework.BundleException: Exported package names cannot be zero length.
> 	at org.apache.felix.framework.util.manifestparser.ManifestParser.normalizeExportClauses(ManifestParser.java:729)
> 	at org.apache.felix.framework.util.manifestparser.ManifestParser.<init>(ManifestParser.java:191)
> 	at org.apache.felix.framework.ExtensionManager.<init>(ExtensionManager.java:220)
> 	at org.apache.felix.framework.Felix.<init>(Felix.java:374)
> 	at org.apache.felix.framework.FrameworkFactory.newFramework(FrameworkFactory.java:28)
> 	at org.apache.karaf.main.Main.launch(Main.java:288)
> 	at org.apache.karaf.main.Main.main(Main.java:497)
> ERROR: Error parsing system bundle export statement: org.osgi.framework.startlevel;uses:="org.osgi.framework";version="1.0",
org.osgi.framework.wiring;uses:="org.osgi.resource,org.osgi.framework";version="1.1"

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