I've added all the packages from the JNDI jar, it seemed that it solved the
problem:
<Export-Package>javax.jms;javax.naming;javax.naming.ldap;javax.naming.event;javax.naming.directory;javax.naming.spi;com.sun.naming.internal</Export-Package>
Now I'm facing with the first exception again:
Caused by: javax.naming.NoInitialContextException: Cannot instantiate class:
org.jnp.interfaces.NamingContextFactory [Root exception is
java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory
not found by salespotential.felix_commandfetcher [18]]
at
javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:663)
at
javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:250)
at javax.naming.InitialContext.init(InitialContext.java:226)
at javax.naming.InitialContext.<init>(InitialContext.java:202)
el_paso wrote:
>
> Hi,
>
> I'm trying to build a felix bundle with maven that uses JMS. I don't want
> to ask a maven site because you are much more into this. I can build the
> bundle with this pom:
>
> <project xmlns="http://maven.apache.org/POM/4.0.0";
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
> <modelVersion>4.0.0</modelVersion>
> <groupId>####</groupId>
> <artifactId>####</artifactId>
> <version>0.0.1-SNAPSHOT</version>
> <repositories>
> <repository>
> <id>repository.jboss.org-public</id>
> <name>JBoss repository</name>
>
> <url>https://repository.jboss.org/nexus/content/groups/public</url>
> </repository>
>
> </repositories>
> <packaging>bundle</packaging>
> <build>
> <plugins>
> <plugin>
> <groupId>org.apache.felix</groupId>
> <artifactId>maven-bundle-plugin</artifactId>
> <extensions>true</extensions>
> <configuration>
> <instructions>
>
> <Bundle-SymbolicName>${project.groupId}.${project.artifactId}</Bundle-SymbolicName>
> <Bundle-Name>####</Bundle-Name>
>
> <Bundle-Description>####</Bundle-Description>
>
> <Bundle-Vendor>Apache-Felix</Bundle-Vendor>
>
> <Bundle-Version>1.0.1</Bundle-Version>
>
> <Bundle-Activator>####.Activator</Bundle-Activator>
>
> <Import-Package>*</Import-Package>
>
> <Export-Package>javax.jms</Export-Package>
>
> <Import-Bundle>org.wiring.package</Import-Bundle>
> </instructions>
> </configuration>
> </plugin>
> </plugins>
> </build>
> <dependencies>
> <dependency>
> <groupId>org.apache.felix</groupId>
> <artifactId>org.apache.felix.framework</artifactId>
> <version>2.0.4</version>
> </dependency>
> <dependency>
> <groupId>javax.jms</groupId>
> <artifactId>jms</artifactId>
> <version>1.1</version>
> </dependency>
> <dependency>
> <groupId>javax.naming</groupId>
> <artifactId>jndi</artifactId>
> <version>1.2.1</version>
> </dependency>
> </dependencies>
> </project>
>
> The problem is that when I try to start the bundle, I get this exception:
> javax.naming.NoInitialContextException: Cannot instantiate class:
> org.jnp.interfaces.NamingContextFactory [Root exception is
> java.lang.ClassNotFoundException: org.jnp.interfaces.NamingContextFactory]
> at javax.naming.spi.NamingManager.getInitialContext(Unknown Source)
> at javax.naming.InitialContext.getDefaultInitCtx(Unknown Source)
> ...
>
> As I looked after the problem I've found the solution, I forgot to export
> javax.naming, so I did this:
> <Export-Package>javax.jms; javax.naming</Export-Package>
>
> After that I got a new exception, so I've also exported this one:
> org.osgi.framework.BundleException: Unresolved constraint in bundle
> ####[18]: Unable to resolve 18.8: missing requirement [18.8]
> osgi.wiring.package; (osgi.wiring.package=com.sun.naming.internal)
>
> The next exception was this:
> org.osgi.framework.BundleException: Uses constraint violation. Unable to
> resolve bundle revision ####[18.9] because it is exposed to package
> 'javax.naming' from bundle revisions ####[18.9] and
> org.apache.felix.framework [0] via two dependency chains.
>
> Chain 1:
> ####[18.9]
> import:
> (&(osgi.wiring.package=javax.naming)(version>=1.0.0)(!(version>=2.0.0)))
> |
> export: osgi.wiring.package=javax.naming
> ####[18.9]
>
> Chain 2:
> ####[18.9]
> import: (osgi.wiring.package=javax.naming.ldap)
> |
> export: osgi.wiring.package=javax.naming.ldap; uses:=javax.naming
> export: osgi.wiring.package=javax.naming
> org.apache.felix.framework [0]
>
> So I dont know what and how to export to make it work. Please help.
>
> in the code I use this:
> Hashtable<String, String> properties = new Hashtable<String, String>();
> properties.put(Context.INITIAL_CONTEXT_FACTORY,
> "org.jnp.interfaces.NamingContextFactory");
> properties.put(Context.PROVIDER_URL, "rmi://localhost:1099/");
> ctx = new InitialContext(properties);
>
>
>
>
>
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