Migrating from 1.0 to 1.1 ERRORS
I dropped the new struts.jar and assorted commons jars and tlds in my app. I'm getting the following error when tomcat loads the ActionServlet. THE CLASS IS THERE! It's in the struts.jar. Please help. Is there a document somewhere discussing migration of struts 1.0 to 1.1 thanks - gene [ERROR] MessageResourcesFactory - -MessageResourcesFactory.createFactory java.lang.ClassNotFoundException: org.apache.struts.util.PropertyMessageResourcesFactoryjava.lang.ClassNotFoundException: org.apache.struts.util.PropertyMessageResourcesFactory at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:297) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286) at java.lang.ClassLoader.loadClass(ClassLoader.java:253) at org.apache.struts.util.RequestUtils.applicationClass(RequestUtils.java:182) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:192) at org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:576) at org.apache.struts.util.RequestUtils.clinit(RequestUtils.java:138) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:192) at org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:576) at org.apache.struts.action.ActionServlet.initInternal(ActionServlet.java:1276) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:462) at javax.servlet.GenericServlet.init(GenericServlet.java:258) at org.apache.tomcat.core.ServletWrapper.doInit(ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init(ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOnStartupInterceptor.java:130) at org.apache.tomcat.core.ContextManager.initContext(ContextManager.java:491) at org.apache.tomcat.core.ContextManager.init(ContextManager.java:453) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:240) [ERROR] MessageResourcesFactory - -MessageResourcesFactory.createFactory java.lang.ExceptionInInitializerErrorjava.lang.ExceptionInInitializerError: java.lang.NullPointerException at org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:577) at org.apache.struts.util.RequestUtils.clinit(RequestUtils.java:138) at org.apache.struts.util.MessageResourcesFactory.createFactory(MessageResourcesFactory.java:192) at org.apache.struts.util.MessageResources.getMessageResources(MessageResources.java:576) at org.apache.struts.action.ActionServlet.initInternal(ActionServlet.java:1276) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:462) at javax.servlet.GenericServlet.init(GenericServlet.java:258) at org.apache.tomcat.core.ServletWrapper.doInit(ServletWrapper.java:317) at org.apache.tomcat.core.Handler.init(Handler.java:215) at org.apache.tomcat.core.ServletWrapper.init(ServletWrapper.java:296) at org.apache.tomcat.context.LoadOnStartupInterceptor.contextInit(LoadOnStartupInterceptor.java:130) at org.apache.tomcat.core.ContextManager.initContext(ContextManager.java:491) at org.apache.tomcat.core.ContextManager.init(ContextManager.java:453) at org.apache.tomcat.startup.Tomcat.execute(Tomcat.java:195) at org.apache.tomcat.startup.Tomcat.main(Tomcat.java:240) E @ __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
On Wed, 15 Jan 2003, Gene Campbell wrote: Date: Wed, 15 Jan 2003 12:17:00 -0800 (PST) From: Gene Campbell [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Migrating from 1.0 to 1.1 ERRORS I dropped the new struts.jar and assorted commons jars and tlds in my app. I'm getting the following error when tomcat loads the ActionServlet. THE CLASS IS THERE! It's in the struts.jar. Please help. Is there a document somewhere discussing migration of struts 1.0 to 1.1 The usual cause for this type of thing is to have more than one struts.jar file visible at runtime -- in your webapp, in your container's shared library directory, on the CLASSPATH, or in your Java system extensions directory. You should ensure that only one copy (in your webapp) is visible. Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. thanks - gene Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
I'm using Tomcat 3.2.3. Looks like I need to do something about that. What a drag. All I wanted was map-backed ActionForms. I could just put a map in the session cache, and cycle the parameters back into the map when the action gets the request back, thereby avoiding the use of some struts features. However, in order to use a simple little struts feature, I instead, have to upgrade Struts and Tomcat. What a drag. Sorry to rant. Thanks for the help! - gene --- Craig R. McClanahan [EMAIL PROTECTED] wrote: On Wed, 15 Jan 2003, Gene Campbell wrote: Date: Wed, 15 Jan 2003 12:17:00 -0800 (PST) From: Gene Campbell [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Migrating from 1.0 to 1.1 ERRORS I dropped the new struts.jar and assorted commons jars and tlds in my app. I'm getting the following error when tomcat loads the ActionServlet. THE CLASS IS THERE! It's in the struts.jar. Please help. Is there a document somewhere discussing migration of struts 1.0 to 1.1 The usual cause for this type of thing is to have more than one struts.jar file visible at runtime -- in your webapp, in your container's shared library directory, on the CLASSPATH, or in your Java system extensions directory. You should ensure that only one copy (in your webapp) is visible. Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. thanks - gene Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
It's not like upgrading Tomcat is costly or difficult. It takes a matter of minutes. You may only want one new Struts feature now but later you may want another so it's worth the effort. Make sure to recompile your project against the new classes. David From: Gene Campbell [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Migrating from 1.0 to 1.1 ERRORS Date: Wed, 15 Jan 2003 12:39:36 -0800 (PST) I'm using Tomcat 3.2.3. Looks like I need to do something about that. What a drag. All I wanted was map-backed ActionForms. I could just put a map in the session cache, and cycle the parameters back into the map when the action gets the request back, thereby avoiding the use of some struts features. However, in order to use a simple little struts feature, I instead, have to upgrade Struts and Tomcat. What a drag. Sorry to rant. Thanks for the help! - gene --- Craig R. McClanahan [EMAIL PROTECTED] wrote: On Wed, 15 Jan 2003, Gene Campbell wrote: Date: Wed, 15 Jan 2003 12:17:00 -0800 (PST) From: Gene Campbell [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Migrating from 1.0 to 1.1 ERRORS I dropped the new struts.jar and assorted commons jars and tlds in my app. I'm getting the following error when tomcat loads the ActionServlet. THE CLASS IS THERE! It's in the struts.jar. Please help. Is there a document somewhere discussing migration of struts 1.0 to 1.1 The usual cause for this type of thing is to have more than one struts.jar file visible at runtime -- in your webapp, in your container's shared library directory, on the CLASSPATH, or in your Java system extensions directory. You should ensure that only one copy (in your webapp) is visible. Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. thanks - gene Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. Is Tomcat v3.3.1 sufficient for Struts v1.1 (we need to use a Tomcat engine that's like WebSphere v4.0)? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
Look what I'm going through upgrading Struts. I now have to upgrade Tomcat, and I'm not even sure that will fix the problem. What if I upgrade Tomcat, and mod_jk stops working. Or, one of my other servlets fails to load (we've got more than just the ActionServlet), or the config file formats are slightly different, or there is one or more methods that are gone or redefined and I have to work through compile errors. Basically, I don't want more work. I know working through these types of problems are basically easy. I just don't have the time. We are already spread really thin. The tools are great provided they don't hog more or our resources. Thanks for listening. I'll go upgrade to Tomcat 3.3 now. - gene --- David Graham [EMAIL PROTECTED] wrote: It's not like upgrading Tomcat is costly or difficult. It takes a matter of minutes. You may only want one new Struts feature now but later you may want another so it's worth the effort. Make sure to recompile your project against the new classes. David From: Gene Campbell [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Migrating from 1.0 to 1.1 ERRORS Date: Wed, 15 Jan 2003 12:39:36 -0800 (PST) I'm using Tomcat 3.2.3. Looks like I need to do something about that. What a drag. All I wanted was map-backed ActionForms. I could just put a map in the session cache, and cycle the parameters back into the map when the action gets the request back, thereby avoiding the use of some struts features. However, in order to use a simple little struts feature, I instead, have to upgrade Struts and Tomcat. What a drag. Sorry to rant. Thanks for the help! - gene --- Craig R. McClanahan [EMAIL PROTECTED] wrote: On Wed, 15 Jan 2003, Gene Campbell wrote: Date: Wed, 15 Jan 2003 12:17:00 -0800 (PST) From: Gene Campbell [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Migrating from 1.0 to 1.1 ERRORS I dropped the new struts.jar and assorted commons jars and tlds in my app. I'm getting the following error when tomcat loads the ActionServlet. THE CLASS IS THERE! It's in the struts.jar. Please help. Is there a document somewhere discussing migration of struts 1.0 to 1.1 The usual cause for this type of thing is to have more than one struts.jar file visible at runtime -- in your webapp, in your container's shared library directory, on the CLASSPATH, or in your Java system extensions directory. You should ensure that only one copy (in your webapp) is visible. Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. thanks - gene Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] _ Add photos to your e-mail with MSN 8. Get 2 months FREE*. http://join.msn.com/?page=features/featuredemail -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
On Wed, 15 Jan 2003, Mark Lepkowski wrote: Date: Wed, 15 Jan 2003 16:07:13 -0500 From: Mark Lepkowski [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Migrating from 1.0 to 1.1 ERRORS Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. Is Tomcat v3.3.1 sufficient for Struts v1.1 (we need to use a Tomcat engine that's like WebSphere v4.0)? It should be. You'll also like the performance improvements of either 3.3.1 or 4.1.18 :-). Note also that 4.1.18 can be used to develop Servlet 2.2/JSP 1.1 apps (compatible with WebSphere v4.0), as long as you're careful to avoid the features from the newer specs. Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Migrating from 1.0 to 1.1 ERRORS
Agree. I also found that JK2 connector is much easier to setup and is very stable. Regards, PQ This Guy Thinks He Knows Everything This Guy Thinks He Knows What He Is Doing -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: January 15, 2003 4:44 PM To: Struts Users Mailing List Subject: Re: Migrating from 1.0 to 1.1 ERRORS On Wed, 15 Jan 2003, Mark Lepkowski wrote: Date: Wed, 15 Jan 2003 16:07:13 -0500 From: Mark Lepkowski [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Migrating from 1.0 to 1.1 ERRORS Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. Is Tomcat v3.3.1 sufficient for Struts v1.1 (we need to use a Tomcat engine that's like WebSphere v4.0)? It should be. You'll also like the performance improvements of either 3.3.1 or 4.1.18 :-). Note also that 4.1.18 can be used to develop Servlet 2.2/JSP 1.1 apps (compatible with WebSphere v4.0), as long as you're careful to avoid the features from the newer specs. Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Migrating from 1.0 to 1.1 ERRORS
IMO - I don't mind upgrading to the latest and greatest production release, but that bit me once with WAS incompatibility. If it doesn't have the teeth, it can't bite me again. - Original Message - From: Craig R. McClanahan [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Wednesday, January 15, 2003 4:43 PM Subject: Re: Migrating from 1.0 to 1.1 ERRORS On Wed, 15 Jan 2003, Mark Lepkowski wrote: Date: Wed, 15 Jan 2003 16:07:13 -0500 From: Mark Lepkowski [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: Migrating from 1.0 to 1.1 ERRORS Another potential cause in your case -- if you're using Tomcat 3.2.x, you'll need to upgrade. That version has some nasty bugs in its class loader than make Struts 1.1 not work. Is Tomcat v3.3.1 sufficient for Struts v1.1 (we need to use a Tomcat engine that's like WebSphere v4.0)? It should be. You'll also like the performance improvements of either 3.3.1 or 4.1.18 :-). Note also that 4.1.18 can be used to develop Servlet 2.2/JSP 1.1 apps (compatible with WebSphere v4.0), as long as you're careful to avoid the features from the newer specs. Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
