[jboss-jira] [JBoss JIRA] Reopened: (JBAS-5673) Metadata processing needs to be redone

[ https://jira.jboss.org/jira/browse/JBAS-5673?page=com.atlassian.jira.plug... ] Stan Silvert reopened JBAS-5673: -------------------------------- I'm reopening this because the fix can cause a NPE for JSF managed beans. I changed the JSF integration test in the testsuite. If you run org.jboss.test.web.test.JSFIntegrationTestCase you will see the NPE. I used a JButton as a managed bean in faces-config.xml like this: <managed-bean> <description>Use a swing JButton as a simple javabean</description> <managed-bean-name>myJButton</managed-bean-name> <managed-bean-class>javax.swing.JButton</managed-bean-class> <managed-bean-scope>session</managed-bean-scope> <managed-property> <property-name>text</property-name> <value>Initial Value</value> </managed-property> </managed-bean> Note that this is an odd example. I'm not actually using JButton for anything other than the fact that I can use it as a holder to getText()/setText(). But it is perfectly valid to use a JDK class for this purpose. The NPE is in TomcatInjectionContainer.isDymanicBean() where it says: // Check if the object was loaded by a dynamic class loader (e.g. Jasper) String classLoaderName = object.getClass().getClassLoader().getClass().getName(); if(dynamicClassLoaders.contains(classLoaderName)) return true; Since JButton is loaded by the bootstrap classloader, object.getClass().getClassLoader() will return null and you get a NPE. Furthermore, as the code currently stands, it looks like any JSF managed bean that was not loaded by Jasper's classloader will not have annotations processed. Most JSF applications don't use JSP at all, so it looks to me like this code will often fail to process annotations for managed beans. Can you explain exactly what this code is trying to do? -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://jira.jboss.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira