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http://issues.apache.org/bugzilla/show_bug.cgi?id=36968 Summary: jasper2 Ant task fails when executed more than once Product: Tomcat 5 Version: Unknown Platform: PC OS/Version: Windows XP Status: NEW Severity: normal Priority: P2 Component: Jasper AssignedTo: tomcat-dev@jakarta.apache.org ReportedBy: [EMAIL PROTECTED] I have a build script that precompiles JSPs in web applications. There are several different web applications that I precompile. When I compile a single web application with my Ant script, it works fine. If I try to compile multiple (it fails on the second web app) web apps, it fails with the exception at the end of this message. I am using a version of Jasper that is bundled with Jetty 5 so, I am not 100% sure what Jasper version it is. Here is my Ant target: <target name="jspc"> <taskdef classname="org.apache.jasper.JspC" name="jasper2"> <classpath refid="all.class.path"/> </taskdef> <jasper2 package="com.stoneware.${webapp.target}" validateXml="false" uriroot="${basedir}/webapps/${webapp.target}" outputDir="${basedir}/webapps/${webapp.target}/WEB-INF/src"/> </target> java.lang.ExceptionInInitializerError at org.apache.tools.ant.ProjectHelper.addLocationToBuildException (ProjectHelper.java:539) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:388) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.Project.executeTargets(Project.java:1062) at org.apache.tools.ant.Main.runBuild(Main.java:673) at org.apache.tools.ant.Main.startAnt(Main.java:188) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55) Caused by: D:\webNetwork\build.xml:170: The following error occurred while executing this line: java.lang.ExceptionInInitializerError at org.apache.tools.ant.ProjectHelper.addLocationToBuildException (ProjectHelper.java:539) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:388) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) ... 11 more Caused by: java.lang.ExceptionInInitializerError at org.apache.tools.ant.Project.executeTarget(Project.java:1223) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) ... 18 more Caused by: java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at org.apache.tools.ant.taskdefs.Definer.addDefinition (Definer.java:457) at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:183) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) ... 19 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: org.apache. commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons. logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed.) (Caused by org.apac he.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy . You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons .logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging .Log' visible, which is not allowed.)) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:543) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.jasper.JspC.<clinit>(JspC.java:90) ... 28 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid cla ss loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apa che.commons.logging.Log' visible, which is not allowed.) at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:397) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:529) ... 32 more Caused by: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version o f 'org.apache.commons.logging.Log' visible, which is not allowed. at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:385) ... 33 more --- Nested Exception --- D:\webNetwork\build.xml:170: The following error occurred while executing this line: java.lang.ExceptionInInitializerError at org.apache.tools.ant.ProjectHelper.addLocationToBuildException (ProjectHelper.java:539) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:388) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.Project.executeTargets(Project.java:1062) at org.apache.tools.ant.Main.runBuild(Main.java:673) at org.apache.tools.ant.Main.startAnt(Main.java:188) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55) Caused by: java.lang.ExceptionInInitializerError at org.apache.tools.ant.Project.executeTarget(Project.java:1223) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) ... 18 more Caused by: java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at org.apache.tools.ant.taskdefs.Definer.addDefinition (Definer.java:457) at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:183) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) ... 19 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: org.apache. commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons. logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed.) (Caused by org.apac he.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy . You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons .logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging .Log' visible, which is not allowed.)) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:543) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.jasper.JspC.<clinit>(JspC.java:90) ... 28 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid cla ss loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apa che.commons.logging.Log' visible, which is not allowed.) at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:397) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:529) ... 32 more Caused by: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version o f 'org.apache.commons.logging.Log' visible, which is not allowed. at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:385) ... 33 more --- Nested Exception --- java.lang.ExceptionInInitializerError at org.apache.tools.ant.Project.executeTarget(Project.java:1223) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.Project.executeTargets(Project.java:1062) at org.apache.tools.ant.Main.runBuild(Main.java:673) at org.apache.tools.ant.Main.startAnt(Main.java:188) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55) Caused by: java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at org.apache.tools.ant.taskdefs.Definer.addDefinition (Definer.java:457) at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:183) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) ... 19 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: org.apache. commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons. logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed.) (Caused by org.apac he.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy . You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons .logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging .Log' visible, which is not allowed.)) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:543) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.jasper.JspC.<clinit>(JspC.java:90) ... 28 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid cla ss loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apa che.commons.logging.Log' visible, which is not allowed.) at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:397) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:529) ... 32 more Caused by: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version o f 'org.apache.commons.logging.Log' visible, which is not allowed. at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:385) ... 33 more --- Nested Exception --- java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:219) at org.apache.tools.ant.taskdefs.Definer.addDefinition (Definer.java:457) at org.apache.tools.ant.taskdefs.Definer.execute(Definer.java:183) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:386) at org.apache.tools.ant.taskdefs.CallTarget.execute (CallTarget.java:106) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275) at org.apache.tools.ant.Task.perform(Task.java:364) at org.apache.tools.ant.Target.execute(Target.java:341) at org.apache.tools.ant.Target.performTasks(Target.java:369) at org.apache.tools.ant.Project.executeTarget(Project.java:1214) at org.apache.tools.ant.Project.executeTargets(Project.java:1062) at org.apache.tools.ant.Main.runBuild(Main.java:673) at org.apache.tools.ant.Main.startAnt(Main.java:188) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:196) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:55) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: org.apache. commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons. logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed.) (Caused by org.apac he.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy . You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons .logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apache.commons.logging .Log' visible, which is not allowed.)) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:543) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:235) at org.apache.commons.logging.impl.LogFactoryImpl.getInstance (LogFactoryImpl.java:209) at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351) at org.apache.jasper.JspC.<clinit>(JspC.java:90) ... 28 more Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.commons.logging.LogConfigurationException: Invalid cla ss loader hierarchy. You have more than one version of 'org.apache.commons.logging.Log' visible, which is not allowed. (Caused by org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version of 'org.apa che.commons.logging.Log' visible, which is not allowed.) at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:397) at org.apache.commons.logging.impl.LogFactoryImpl.newInstance (LogFactoryImpl.java:529) ... 32 more Caused by: org.apache.commons.logging.LogConfigurationException: Invalid class loader hierarchy. You have more than one version o f 'org.apache.commons.logging.Log' visible, which is not allowed. at org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor (LogFactoryImpl.java:385) ... 33 more -- Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
