:p cool, thanks Remy! ADC
> -----Original Message----- > From: Remy Maucherat [mailto:[EMAIL PROTECTED] > Sent: 02 September 2004 17:01 > To: [EMAIL PROTECTED] > Subject: Re: TC 5.5 - 4 issues (jasper, ROOT, jndi, logging) > > > On Thu, 2 Sep 2004 16:41:14 +0100, Allistair Crossley > <[EMAIL PROTECTED]> wrote: > > Hi Remy, > > > > > > > > 1/ Jasper has an issue with JSP page imports where the > > > > > imported packages are not used. This is throwing an exception. > > > > > > > > > > Did you look at the generated source ? > > > > > > > > No, I just removed the imports from my JSP that it was > > > complaining about and it went away. Would you like me to put > > > them back in and then look at the generated source for you? > > > > > > Were the imports not actually used if you were able to remove them > > > without problems ? What was the error output ? (why do I > have to ask > > > this question ?) > > > > OK. The JSP in question is my error page (e.g > isErrorPage="true") which prints out the exception in a more > aesthetic manner. The reason this page was being thrown at me > is because of all the other issues with the JNDI > connectivity. Initially when I first started 5.5 the error > message was a JasperException telling me that various package > imports were not being used. Now, I never thought that was a > crime (just not very good programming) but 5.5 decided to > blow up because of these imports. Since the imports were not > actually used, I decided to remove them from the JSP and this > solved the error, and now I can see my nice error page - but > remember I am seeing it in the first place because all my > database connectivity is broken. I am guessing that as soon > as JNDI is fixed and my webapp can proceed to fully start up, > quite a number of my JSPs will break due to unused package > imports. I am guessing this must be a change in Jasper > because 5.0 was happy to render JSPs with unused package > imports (as is any Java application code). > > I think the warnings are interpreted as errors then. > > > > > > > 2/ Had the error mentioned earlier about ROOT child '' > > > > > cannot be deployed because it was shared by another context. > > > > > I just removed the ROOT folder from webapps to get rid of > > > > > that problem. > > > > > > > > > > Does everyone really think it's a good idea to have > > > Context elements > > > > > in server.xml ? > > > > > > > > I don't and I have not. This error occurred with an out of > > > the box server.xml with _no_ Context elements. All I did was > > > have ROOT and my own webapp in the webapps folder and then > > > add mywebapp.xml into the conf/C/l/ folder. I think the clash > > > came because my webapp using a path of "" which seems to be > > > what ROOT tries to do also. Just removing ROOT from webapps > > > sorts this out. > > > > > > You really need to describe issues accurately (I always find your > > > reports extremely weird, unfortunately). I think what you > did is that > > > you copied over your existing configuration, which will cause > > > problems. > > > > I'm sorry you find my posts weird. I've been unlucky with > some of the problems I have had with TC I guess. I do try and > do everything properly. > > > > Here is an exact description of what I did to cause this > problem including my stdout after starting TC. > > > > 1. Downloaded 5.5 as zip, installed Java 5 SDK > > 2. Unzipped to c:\jakarta-tomcat > > 3. Copied > c:\jakarta-tomcat-5.0.25\conf\Catalina\localhost\iq.xml to > c:\jakarta-tomcat-5.5.0\conf\Catalina\localhost\iq.xml (this > iq.xml file is my web application. It contains my Context as > the following header + all my JNDI resources ...) > > > > <Context path="" docBase="/iq" reloadable="true"> > > > > 4. Copied c:\jakarta-tomcat-5.0.25\webapps\iq to > c:\jakarta-tomcat\webapps\iq > > 5. Copied my database jTDS JAR into > c:\jakarta-tomcat\common\lib\jtds.jar > > 6. Ran c:\jakarta-tomcat\bin\service.bat ensuring use of > new Java 5 SDK > > 7. Started TC service. > > 8. Opened STDOUT log ... > > > > 02-Sep-2004 16:34:55 org.apache.coyote.http11.Http11Protocol init > > INFO: Initializing Coyote HTTP/1.1 on http-8080 > > 02-Sep-2004 16:34:55 org.apache.catalina.startup.Catalina load > > INFO: Initialization processed in 1532 ms > > 02-Sep-2004 16:34:56 org.apache.catalina.core.StandardService start > > INFO: Starting service Catalina > > 02-Sep-2004 16:34:56 org.apache.catalina.core.StandardEngine start > > INFO: Starting Servlet Engine: Apache Tomcat/5.5.0 > > 02-Sep-2004 16:34:56 org.apache.catalina.core.StandardHost start > > INFO: XML validation disabled > > **Start of LogManager static initializer > > *** configurationOptionStr=log4j.properties > > log4j:INFO Using URL > [file:/C:/jakarta-tomcat/webapps/iq/WEB-INF/classes/log4j.prop > erties] for automatic log4j configuration of repository named > [default]. > > log4j:ERROR Could not find value for key log4j.appender.CoreLogicA > > log4j:ERROR Could not instantiate appender named "CoreLogicA". > > log4j:WARN No such property [datePattern] in > org.apache.log4j.RollingFileAppender. > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-email.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is > c:/jakarta-tomcat/logs/iq2-stats-content-access.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:WARN No such property [datePattern] in > org.apache.log4j.RollingFileAppender. > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-app-admin.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-dto.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:WARN No such property [datePattern] in > org.apache.log4j.RollingFileAppender. > > log4j:INFO fileane is > c:/jakarta-tomcat/logs/iq2-app-holiday-forms.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-actions.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-cms.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-application.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is > c:/jakarta-tomcat/logs/iq2-app-rewards-and-recog.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-errors.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is > c:/jakarta-tomcat/logs/iq2-stats-search-access.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is > c:/jakarta-tomcat/logs/iq2-sys-authentication.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-sys-search.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > log4j:INFO fileane is c:/jakarta-tomcat/logs/iq2-core-actions.log > > log4j:INFO sdf is [EMAIL PROTECTED] > > ** End of LogManager static initializer > > 02-Sep-2004 16:35:01 org.apache.catalina.core.ApplicationContext log > > INFO: org.apache.webapp.balancer.BalancerFilter: init(): > ruleChain: [org.apache.webapp.balancer.RuleChain: > [org.apache.webapp.balancer.rules.URLStringMatchRule: Target > string: News / Redirect URL: http://www.cnn.com], > [org.apache.webapp.balancer.rules.RequestParameterRule: > Target param name: paramName / Target param value: paramValue > / Redirect URL: http://www.yahoo.com], > [org.apache.webapp.balancer.rules.AcceptEverythingRule: > Redirect URL: http://jakarta.apache.org]] > > 02-Sep-2004 16:35:02 org.apache.catalina.core.ApplicationContext log > > INFO: ContextListener: contextInitialized() > > 02-Sep-2004 16:35:02 org.apache.catalina.core.ApplicationContext log > > INFO: SessionListener: contextInitialized() > > 02-Sep-2004 16:35:03 org.apache.catalina.startup.HostConfig > deployDirectory > > SEVERE: Error deploying web application directory ROOT > > java.lang.IllegalArgumentException: addChild: Child name > '' is not unique > > at > org.apache.catalina.core.ContainerBase.addChildInternal(Contai > nerBase.java:749) > > at > org.apache.catalina.core.ContainerBase.addChild(ContainerBase. > java:739) > > at > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) > > at > org.apache.catalina.startup.HostConfig.deployDirectory(HostCon > fig.java:880) > > at > org.apache.catalina.startup.HostConfig.deployDirectories(HostC > onfig.java:843) > > at > org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474) > > at > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1063) > > at > org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConf > ig.java:310) > > at > org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L > ifecycleSupport.java:119) > > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011) > > at > org.apache.catalina.core.StandardHost.start(StandardHost.java:718) > > at > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003) > > at > org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420) > > at > org.apache.catalina.core.StandardService.start(StandardService > .java:450) > > at > org.apache.catalina.core.StandardServer.start(StandardServer.j > ava:1967) > > at > org.apache.catalina.startup.Catalina.start(Catalina.java:545) > > at > sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess > orImpl.java:39) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth > odAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:582) > > at > org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) > > at > org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) > > 02-Sep-2004 16:35:03 org.apache.catalina.core.ApplicationContext log > > INFO: ContextListener: contextInitialized() > > 02-Sep-2004 16:35:03 org.apache.catalina.core.ApplicationContext log > > INFO: SessionListener: contextInitialized() > > 02-Sep-2004 16:35:04 org.apache.coyote.http11.Http11Protocol start > > INFO: Starting Coyote HTTP/1.1 on http-8080 > > 02-Sep-2004 16:35:04 org.apache.jk.common.ChannelSocket init > > INFO: JK2: ajp13 listening on /0.0.0.0:8009 > > 02-Sep-2004 16:35:04 org.apache.jk.server.JkMain start > > INFO: Jk running ID=0 time=0/32 > config=C:\jakarta-tomcat\conf\jk2.properties > > 02-Sep-2004 16:35:05 org.apache.catalina.startup.Catalina start > > INFO: Server startup in 9234 ms > > > > So you see, I have _not_copied any server configuration > from my old tomcat 5.0.25 and I am sure you _must_ be able to > generate this usecase simply by placing an empty webapp into > your webapps folder and then adding an xml config for it in > /conf/Catalina/localhost/ with attribute path="" > > > > My point was that it appears from the exception that ROOT > owns path="" and so when my iq web application is started > which also wants to use path="" TC is falling over. > > Right. This is a great description of what you're doing: without it, > it would have been impossible to figure out what you were doing. This > is fixed now, but the workaround (which allows working gracefully with > the new deployer, so it's good) is to use an XML file named ROOT.xml, > with: > <Context docBase="/iq" reloadable="true" /> > > > My solution which proves this was to simply delete ROOT > folder from c:\jakarta-tomcat\webapps and restart TC. This > removes this exception. > > > > I hope this clarifies my point on this matter. Please let > me know if I can help further. > > Yes, it's clarified. > > For JNDI, you need to make sure you're not using ResourceParams. The > new syntax is in the docs. > > -- > xxxxxxxxxxxxxxxxxxxxxxxxx > Rémy Maucherat > Developer & Consultant > JBoss Group (Europe) SàRL > xxxxxxxxxxxxxxxxxxxxxxxxx > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > <FONT SIZE=1 FACE="VERDANA,ARIAL" COLOR=BLUE> ------------------------------------------------------- QAS Ltd. Developers of QuickAddress Software <a href="http://www.qas.com";>www.qas.com</a> Registered in England: No 2582055 Registered in Australia: No 082 851 474 ------------------------------------------------------- </FONT> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
