On Thu, Sep 13, 2012 at 8:55 AM, Thomas Watson <[email protected]> wrote:
> Hi Ray, > > I think the issue is in the org.apache.jasper.glassfish bundle that is > repackaged by the orbit project. This bundle must import the package > org.xml.sax if it uses that package. > Done https://bugs.eclipse.org/bugs/show_bug.cgi?id=389510 > This situation must also fail on felix. In fact I would expect it to fail > by default in felix also unless you are setting the > org.osgi.framework.bootdelegation configuration property to include the > org.xml.sax package. > This is entirely possible (with respect to the boot delegation) as this bundle works unmodified in glassfish 3.1.2. Tt's part of the main release. I suspected in equinox that you were setting the framework configuration > property osgi.compatibility.bootdelegation=false (by default this > configuration property is set to true in equinox). When this option is set > to true then the bundle class loader does a last resort delegation to the > boot class loader before throwing a class not found. Because this option > is set to true by default must be why we are not seeing this CNFE when > running eclipse help in Juno. > In fact I was not changing the boot delegation at all, however, the launch.Framework API (which is what I'm using) apparently does not allow boot delegation modification as it rejects all attempts to alter it and does not default to true as far as I can tell. Investigating... - Ray > Thanks. > > Tom > > > > [image: Inactive hide details for Raymond Auge ---09/12/2012 09:34:39 > PM---Forgive me Tomas if I'm misunderstanding, I don't think the]Raymond > Auge ---09/12/2012 09:34:39 PM---Forgive me Tomas if I'm misunderstanding, > I don't think the issue is actually with Equinox in any way. I just think > there may b > > > > From: > > > Raymond Auge <[email protected]> > > To: > > > Equinox development mailing list <[email protected]>, > > Date: > > > 09/12/2012 09:34 PM > > Subject: > > > Re: [equinox-dev] org.xml.sax > ------------------------------ > > > > Forgive me Tomas if I'm misunderstanding, > > I don't think the issue is actually with Equinox in any way. I just think > there may be a different assumption in the Felix defaults compared to > Equinox. Obviously there is no issue in Glassfish with this bundle, but > under Equinox these are considered missing imports. > > I was simply trying to understand the behavior. Your statement however, > that these packages should be imported, leads me to believe that the > problem lies with glassfish's jasper bundle. > > I solved the issue by attaching a fragment bundle to the jasper bundle > which included the missing imports and that solved that problem. > > Thanks, > - Ray > > On Wed, Sep 12, 2012 at 4:41 PM, Thomas Watson > <*[email protected]*<[email protected]>> > wrote: > > The answer is yes. Bundles must import any package that is not from > one of the java.* packages. I suspect this is working for the default > equinox configuration because we have a compatibility flag enabled by > default that does a boot delegation as a last resort. Could you please > open an eclipse orbit bug for this at: * > > https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Orbit*<https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Orbit> > > Tom > > > > [image: Inactive hide details for Raymond Auge ---09/12/2012 02:42:00 > PM---excerpt of log: BundleLoader[org.apache.jasper.glassfish_2.2]Raymond > Auge ---09/12/2012 02:42:00 PM---excerpt of log: > BundleLoader[org.apache.jasper.glassfish_2.2.2.v201112011158] found local > class org.apache.jasper.compiler.Node > > > > From: > > > Raymond Auge <*[email protected]* <[email protected]>> > > To: > > > Equinox development mailing list > <*[email protected]*<[email protected]>>, > > > Date: > > > 09/12/2012 02:42 PM > > Subject: > > > Re: [equinox-dev] org.xml.sax > > ------------------------------ > > > > > excerpt of log: > > BundleLoader[org.apache.jasper.glassfish_2.2.2.v201112011158] found > local class org.apache.jasper.compiler.Node$Root > > > BundleClassLoader[org.apache.jasper.glassfish_2.2.2.v201112011158].loadClass(org.xml.sax.Attributes) > > > BundleLoader[org.apache.jasper.glassfish_2.2.2.v201112011158].loadBundleClass(org.xml.sax.Attributes) > > > BundleLoader[org.apache.jasper.glassfish_2.2.2.v201112011158].findLocalClass(org.xml.sax.Attributes) > > > BundleClassLoader[/home/rotty/AS/liferay-portal/data/framework/state/org.eclipse.osgi/bundles/69/1/bundlefile].findClassImpl(org.xml.sax.Attributes) > > BundleClassLoader[org.apache.jasper.glassfish_2.2.2.v201112011158].loadClass(org.xml.sax.Attributes) > failed. > java.lang.ClassNotFoundException: org.xml.sax.Attributes > at > > org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) > at > > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) > at > > org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) > at > > org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) > at java.lang.ClassLoader.loadClass(ClassLoader.java:266) > at > > org.apache.jasper.compiler.ParserController.doParse(ParserController.java:244) > at > > org.apache.jasper.compiler.ParserController.parse(ParserController.java:145) > at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:212) > at org.apache.jasper.compiler.Compiler.compile(Compiler.java:451) > at > > org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:625) > at > > org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374) > at > org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:492) > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:378) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) > > - Ray > > > On Wed, Sep 12, 2012 at 3:40 PM, Raymond Auge <* > [email protected]* <[email protected]>> wrote: > Do bundles have to declare this import? > > It appears that it's a default package exported by the system > bundle. > > However, if you take a look at this > bundle org.apache.jasper.glassfish_2.2.2.v201112011158 it does not > declare > that package as an import, but still fails to resolve it as well. > > Thoughts? > > I'm testing to see if I can solve this by attaching a fragment > bundle which imports the package. > > -- > *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> > <http://twitter.com/#!/rotty3000> | Senior > Software Architect | *Liferay, Inc.* <http://www.liferay.com/> > <https://twitter.com/#!/liferay> > > --- > > 8-9 October 2012 |* Liferay **North America Symposium* | * > liferay.com/northamerica2012*<http://www.liferay.com/northamerica2012> > > > 16-17 October 2012 |* Liferay **Europe Symposium* | * > liferay.com/europe2012* <http://www.liferay.com/europe2012> > > 24-25 October 2012 |* Liferay **Spain Symposium* | * > liferay.com/spain2012* <http://www.liferay.com/spain2012> > > > > > > -- * > **Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> > <http://twitter.com/#!/rotty3000> | Senior > Software Architect | *Liferay, Inc.* <http://www.liferay.com/> > <https://twitter.com/#!/liferay> > > > --- > > 8-9 October 2012 |* Liferay **North America Symposium* | * > liferay.com/northamerica2012* <http://www.liferay.com/northamerica2012> > > > 16-17 October 2012 |* Liferay **Europe Symposium* | * > liferay.com/europe2012* <http://www.liferay.com/europe2012> > > 24-25 October 2012 |* Liferay **Spain Symposium* | * > liferay.com/spain2012* <http://www.liferay.com/spain2012> > > _______________________________________________ > equinox-dev mailing list* > **[email protected]* <[email protected]>* > > **https://dev.eclipse.org/mailman/listinfo/equinox-dev*<https://dev.eclipse.org/mailman/listinfo/equinox-dev> > > _______________________________________________ > equinox-dev mailing list* > **[email protected]* <[email protected]>* > > **https://dev.eclipse.org/mailman/listinfo/equinox-dev*<https://dev.eclipse.org/mailman/listinfo/equinox-dev> > > > > > > -- * > **Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> > <http://twitter.com/#!/rotty3000> | Senior > Software Architect | *Liferay, Inc.* <http://www.liferay.com/> > <https://twitter.com/#!/liferay> > > --- > > 8-9 October 2012 |* Liferay **North America Symposium* | * > liferay.com/northamerica2012* <http://www.liferay.com/northamerica2012> > > 16-17 October 2012 |* Liferay **Europe Symposium* | * > liferay.com/europe2012* <http://www.liferay.com/europe2012> > > 24-25 October 2012 |* Liferay **Spain Symposium* | > *liferay.com/spain2012*<http://www.liferay.com/spain2012> > > _______________________________________________ > equinox-dev mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/equinox-dev > > > _______________________________________________ > equinox-dev mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/equinox-dev > > -- *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> <http://twitter.com/#!/rotty3000> | Senior Software Architect | *Liferay, Inc.* <http://www.liferay.com> <https://twitter.com/#!/liferay> --- 8-9 October 2012 |* Liferay **North America Symposium* | liferay.com/northamerica2012 <http://www.liferay.com/northamerica2012> 16-17 October 2012 |* Liferay **Europe Symposium* | liferay.com/europe2012<http://www.liferay.com/europe2012> 24-25 October 2012 |* Liferay **Spain Symposium* | liferay.com/spain2012<http://www.liferay.com/spain2012>
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