The error is pretty clear: java.lang.NoClassDefFoundError: org/antlr/runtime/CharStream You should include the antlr bundle in you osgi container :) Cheers On Tue, Jan 3, 2012 at 7:38 AM, jjmartinez <[hidden email]<http://user/SendEmail.jtp?type=node&node=3628698&i=0>> wrote: > Hi Salaboy, > > I followed your advice, and I have almost what I wanted. > > Now, my application shows me this error, and I don't know because. > > java.lang.NoClassDefFoundError: org/antlr/runtime/CharStream > [stderr] at > org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:394) > [stderr] at > org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:587) > [stderr] at > org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:41) > [stderr] at > drools.ejemplos.DroolsTest.readKnowledgeBase(DroolsTest.java:52) > [stderr] at drools.ejemplos.DroolsTest.execute(DroolsTest.java:35) > [stderr] at drools.ejemplos.DroolsTest.<init>(DroolsTest.java:29) > [stderr] at drools.ejemplos.Activator.start(Activator.java:14) > [stderr] at > org.knopflerfish.framework.BundleImpl.start0(BundleImpl.java:356) > [stderr] at > org.knopflerfish.framework.BundleThread.run(BundleThread.java:107) > [stderr] Caused by: java.lang.ClassNotFoundException: > org.antlr.runtime.CharStream > [stderr] at > org.knopflerfish.framework.BundleClassLoader.findClass(BundleClassLoader.java:235) > [stderr] at > org.knopflerfish.framework.BundleClassLoader.loadClass(BundleClassLoader.java:349) > [stderr] at java.lang.ClassLoader.loadClass(Unknown Source) > [stderr] ... 9 more > > Do you have any idea about this? > > Thanks in advance, > > Jesús > > -- > View this message in context: http://drools.46999.n3.nabble.com/Drools-bundle-in-OSGi-tp3626307p3628689... > Sent from the Drools: User forum mailing list archive at Nabble.com. > > _______________________________________________ > rules-users mailing list > [hidden email] <http://user/SendEmail.jtp?type=node&node=3628698&i=1> > https://lists.jboss.org/mailman/listinfo/rules-users -- - CTO @ http://www.plugtree.com - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jugargentina.org - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio - _______________________________________________ rules-users mailing list [hidden email] <http://user/SendEmail.jtp?type=node&node=3628698&i=2> https://lists.jboss.org/mailman/listinfo/rules-users ------------------------------ If you reply to this email, your message will be added to the discussion below: http://drools.46999.n3.nabble.com/Drools-bundle-in-OSGi-tp3626307p3628698... To unsubscribe from Drools bundle in OSGi, click here<http://drools.46999.n3.nabble.com/template/NamlServlet.jtp?macro=... . NAML<http://drools.46999.n3.nabble.com/template/NamlServlet.jtp?macro=...

You should add it as an OSGI bundle (inside the OSGI container)right next the one that you are creating with that pom.xml file. Cheers 2012/1/3 jjmartinez <jesusjmm(a)gmail.com&gt;: > I can not solve the problem. This is a part of my pom file > > <build> > <plugins> > <plugin> > <groupId>org.apache.maven.plugins</groupId> > <artifactId>maven-compiler-plugin</artifactId> > <version>2.0</version> > <configuration> > <source>1.5</source> > <target>1.5</target> > </configuration> > </plugin> > <plugin> > <groupId>org.apache.felix</groupId> > <artifactId>maven-bundle-plugin</artifactId> > <extensions>true</extensions> > <configuration> > <manifestLocation>META-INF</manifestLocation> > <instructions> > <Bundle-SymbolicName>${pom.artifactId}</Bundle-SymbolicName> > <Bundle-Name>${pom.artifactId}</Bundle-Name> > <Bundle-Activator>drools.ejemplos.Activator</Bundle-Activator> > <Export-Package> > org.drools.*;-split-package:=merge-last > </Export-Package> > <Import-Package> > !org.drools.*; > </Import-Package> > <DynamicImport-Package>*</DynamicImport-Package> > </instructions> > </configuration> > </plugin> > </plugins> > </build> > > <properties> > <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> > </properties> > > <repositories> > <repository> > <id>Knopflerfish</id> > <name>Knopflerfish Releases Repository</name> > <url>http://www.knopflerfish.org/maven2</url> > <layout>default</layout> > </repository> > > <repository> > <id>JBOSS</id> > <name>JBoss Repository</name> > <url>https://repository.jboss.org/nexus/content/groups/public</url> > </repository> > </repositories> > > <dependencies> > <dependency> > <groupId>org.drools</groupId> > <artifactId>knowledge-api</artifactId> > <version>5.4.0-SNAPSHOT</version> > </dependency> > <dependency> > <groupId>org.drools</groupId> > <artifactId>drools-compiler</artifactId> > <version>5.4.0-SNAPSHOT</version> > </dependency> > <dependency> > <groupId>org.drools</groupId> > <artifactId>drools-core</artifactId> > <version>5.4.0-SNAPSHOT</version> > </dependency> > <dependency> > <groupId>org.drools</groupId> > <artifactId>drools-grid-impl</artifactId> > <version>5.4.0-SNAPSHOT</version> > </dependency> > <dependency> > <groupId>org.knopflerfish</groupId> > <artifactId>framework</artifactId> > <version>5.1.6</version> > </dependency> > </dependencies> > > Can anyone help me? Where I should include the antlr bundle? Because I tried > to include it in a dependecy, I added it in the build path and always the > result is the same > > On Tue, Jan 3, 2012 at 11:45 AM, salaboy [via Drools] <[hidden email]> > wrote: >> >> The error is pretty clear: >> java.lang.NoClassDefFoundError: org/antlr/runtime/CharStream >> You should include the antlr bundle in you osgi container :) >> Cheers >> >> On Tue, Jan 3, 2012 at 7:38 AM, jjmartinez <[hidden email]> wrote: >> >> > Hi Salaboy, >> > >> > I followed your advice, and I have almost what I wanted. >> > >> > Now, my application shows me this error, and I don't know because. >> > >> > java.lang.NoClassDefFoundError: org/antlr/runtime/CharStream >> > [stderr] at >> > >> > org.drools.compiler.PackageBuilder.addPackageFromDrl(PackageBuilder.java:394) >> > [stderr] at >> > >> > org.drools.compiler.PackageBuilder.addKnowledgeResource(PackageBuilder.java:587) >> > [stderr] at >> > >> > org.drools.builder.impl.KnowledgeBuilderImpl.add(KnowledgeBuilderImpl.java:41) >> > [stderr] at >> > drools.ejemplos.DroolsTest.readKnowledgeBase(DroolsTest.java:52) >> > [stderr] at >> > drools.ejemplos.DroolsTest.execute(DroolsTest.java:35) >> > [stderr] at drools.ejemplos.DroolsTest.<init>(DroolsTest.java:29) >> > [stderr] at drools.ejemplos.Activator.start(Activator.java:14) >> > [stderr] at >> > org.knopflerfish.framework.BundleImpl.start0(BundleImpl.java:356) >> > [stderr] at >> > org.knopflerfish.framework.BundleThread.run(BundleThread.java:107) >> > [stderr] Caused by: java.lang.ClassNotFoundException: >> > org.antlr.runtime.CharStream >> > [stderr] at >> > >> > org.knopflerfish.framework.BundleClassLoader.findClass(BundleClassLoader.java:235) >> > [stderr] at >> > >> > org.knopflerfish.framework.BundleClassLoader.loadClass(BundleClassLoader.java:349) >> > [stderr] at java.lang.ClassLoader.loadClass(Unknown Source) >> > [stderr] ... 9 more >> > >> > Do you have any idea about this? >> > >> > Thanks in advance, >> > >> > Jesús >> > >> > -- >> > View this message in context: >> > http://drools.46999.n3.nabble.com/Drools-bundle-in-OSGi-tp3626307p3628689... >> >> > Sent from the Drools: User forum mailing list archive at Nabble.com. >> > >> > _______________________________________________ >> > rules-users mailing list >> > [hidden email] >> > https://lists.jboss.org/mailman/listinfo/rules-users >> >> >> >> -- >> - CTO @ http://www.plugtree.com >> - MyJourney @ http://salaboy.wordpress.com >> - Co-Founder @ http://www.jugargentina.org >> - Co-Founder @ http://www.jbug.com.ar >> >> - Salatino "Salaboy" Mauricio - >> >> _______________________________________________ >> rules-users mailing list >> [hidden email] >> https://lists.jboss.org/mailman/listinfo/rules-users >> >> >> ________________________________ >> If you reply to this email, your message will be added to the discussion >> below: >> >> http://drools.46999.n3.nabble.com/Drools-bundle-in-OSGi-tp3626307p3628698... >> To unsubscribe from Drools bundle in OSGi, click here. >> NAML > > > > > -- > Jesús----------------------------------------- > > > > > ________________________________ > View this message in context: Re: [rules-users] Drools bundle in OSGi > > Sent from the Drools: User forum mailing list archive at Nabble.com. > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > -- - CTO @ http://www.plugtree.com - MyJourney @ http://salaboy.wordpress.com - Co-Founder @ http://www.jugargentina.org - Co-Founder @ http://www.jbug.com.ar - Salatino "Salaboy" Mauricio - _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users