Re: Struts & Tomcat 4.0
Ted, Thank you for all the details on the Hop project. Do you know where I could take a look at Struts implementation of a sophisticated shopping card ( if any is available to your knowledge )? thanks, Nicky Ted Husted wrote: > Nicky Eshkenazi wrote: > > > > Ted, > > > > What is the architecture behind the auction site? Is Struts a part of it? > > > > ~Nicky > > The HOP site, and a larger auction site that ran before it, are powered > by Struts, MySQL, Resin, over Red Hat Linux on a single processor (p2 > 350), 128kb machine (did actually spring for a SCSI drive, though). In > the first auction, we took about 50,000 bids on 5,000 items, and > performance was never a problem, even when we had dozens of items > closing at once, with the out-bid emails flying ;-). My stress tests > handled hundreds of simulated users without issue, and I'm sure with > more resources, I could have pushed it much farther. > > I'm actively refactoring most of the code behind the "Gavel" into > packages for general use, and will eventually release the entire > codebase as open source. It's just that I was under some time > constraints then, and, well, the code still contains some embarrassing > "shortcuts" (OK, outright hacks), and I don't want those nasties to be > confused with the good code ;-) > > I do have some irons in the fire now that may help bring this along soon > ... > > -- Ted Husted, Husted dot Com, Fairport NY USA. > -- Custom Software ~ Technical Services. > -- Tel 716 737-3463. > -- http://www.husted.com/about/struts/ > > > > > Ted Husted wrote: > > > Actually, I work on things like this: > > > > > > < http://data.wxxi.org/hop > > > > > > > ;-) > > > > > > -Ted.
Re: Struts & Tomcat 4.0
Ted, What is the architecture behind the auction site? Is Struts a part of it? ~Nicky Ted Husted wrote: > Actually, I work on things like this: > > < http://data.wxxi.org/hop > > > ;-) > > -Ted. > > Thomas Quas wrote: > > I guess you're working on the struts framework itself. In this case I > > totally agree with you.
Re: Struts & Tomcat 4.0
Ajay, I have tried to use Struts with Tomcat 4.0 beta 6 and still have some configuration problems. I guess the stuff needs to be configured differently under Catalina. If you have success with it please let me know. thanks, Nicky Ajay Chitre wrote: > Hello, > > I have been "playing" with struts for the past couple of months and I have > had fun playing with it. Time has come now to stop playing and get serious. > > I have been asked to develop a web app with Struts & Tomcat. I have been > using Weblogic for the past couple of years, but this is my first experience > with Tomcat, so I need some help to take some decisions. (I realize that > this email should really be sent to the Tomcat mailing list, but I believe > there's enough expertise in this mailing list to get these questions > answered!) > > After reading thru the Struts mailing list I have concluded the following. > Can someone please tell me if I am on the right track? > > 1) From one of Craig's emails it sounds like I should be using Tomcat 4.0, > not 3.2. Is that right? But Tomcat 4.0 is a beta release. Is it reliable? > > 2) Doesn't look like Tomcat 4.0 supports EJB. Does it? > > 3) If EJB is not available I can use JDBC - no problem - but doesn't look > like I can create database connection pool in Tomcat. > > 4) From one of Ted's emails I think I should use Poolman to create database > connection pool in Tomcat 4.0. Right? > > 5) What's equivalent of Weblogic Time APIs? Tomcat workers, right? > > 6) Can I set up Tomcat to send emails using Java Mail APIs? In Weblogic > one has to make sure that mail.jar & activation.jar is in Weblogic > Classpath. Is there any special requirement such as this in Tomcat? > > 7) Does Tomcat support JMS? > > 8) Which one is better - Log4J or LogKit (which is part of Avalon project > from Jakarta)? > > 9) What's the difference between 'Struts' & 'Turbine' (which is another > Jakarta project)? Pros & Cons? > > I apologize for the length of this email. Thanks in advance for your time. > > - Ajay
Simple Login app on Husted.com + Tomcat 4.0 beta 6
Another clarification on this one... I have noticed that the web.xml file that comes with the struts-logon.war includes a reference for the \WEB-INF\app.tld, however the app.tld file wasn't a part of the extract...Can anybody shed some light on this one? Any input will be appreciated? I really would like to make this example work.. thanks, Nicky Nicky Eshkenazi wrote: > I have attemped to take a look at the simple Login application available for > downlaod on husted.com. I am using Tomcat 4.0 beta 6. The was file was > sucessfully unzipped and the index.jsp worked fine, however the logon.jsp was > referenced I got the following dump, any help would be appreciated: > > - > > A Servlet Exception Has Occurred > Exception Report: > javax.servlet.ServletException: Cannot retrieve ActionMappings under key > "org.apache.struts.action.MAPPINGS" > at > >org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:452) > > at org.apache.jsp._0002flogon_jsp._jspService(_0002flogon_jsp.java:291) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:200) > > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:456) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > >org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) > > at > >org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:219) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2251) > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:446) > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) > > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) > > at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) > > at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) > at > org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:984) > > at > org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1074) > at java.lang.Thread.run(Thread.java:484) > > Root Cause: > javax.servlet.jsp.JspTagException: Cannot retrieve ActionMappings under key > "org.apache.struts.action.MAPPINGS" > at org.apache.struts.taglib.form.FormTag.doStartTag(FormTag.java:491) > at org.apache.jsp._0002flogon_jsp._jspService(_0002flogon_jsp.java:128) > at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:200) > > at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) > at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:456) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) > at > >org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) > > at > >org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) > > at > org.apache.catalina.core.StandardPipeline.invokeNext(Sta
Struts and Tomcat 4.0 Beta 6
Hey guys, Has anybody tried the Struts with the latest Tomcat 4.0 Beta 6? Are there any issues/ problems? thanks, Nicky
Struts and Orion 1.5.2
Hey you all, I am trying to run the example that comes with Struts in the process of my evaluation and I am getting the following error: 500 Internal Server Error javax.servlet.jsp.JspException: Missing message for key index.title at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:242) at /index.jsp._jspService(/index.jsp.java:52) (JSP page line 8) at com.orionserver[Orion/1.5.2 (build 10460)].http.OrionHttpJspPage.service(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._ah._rad(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)].server.http.JSPServlet.service(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._cxb._abe(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._cxb._uec(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._io._twc(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._io._gc(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._if.run(Unknown Source) Any ideas about what could be wrong. I have looked at the configuration files and everything seems to be according to the documentation. thanks, Nicky
Re: Orion and Struts
Chuck, thank you for the responce. The weird part is that when I start Orion I get the following error about the struts-example.war ( I have printed the output to a log file ) Orion/1.5.2 initialized New org.apache.struts.webapp.example.User Begin event threw exception java.lang.ClassNotFoundException: org.apache.struts.webapp.example.User And I guess it means that it cannot find the User class, hwever teh class is there under the right package. Is there any additional configuration that I need perform in order to make this example work? thanks, Nicky Chuck Stern wrote: > Hi Nicky, > > We've been using Struts with Orion for a few months without any problems. > The example should work fine with 1.5.2. Make sure you are not explicitly > setting any classpath to struts.jar using "set classpath = " > > Chuck > > -Original Message- > From: Nicky Eshkenazi [mailto:[EMAIL PROTECTED]] > Sent: Thursday, July 05, 2001 2:29 PM > To: [EMAIL PROTECTED] > Subject: Orion and Struts > > Has anybody able to run Struts on the top of Orion 1.5.2. > I am new to Struts and was trying to take a look at it, but wasn't able to > run the struts-examples.war... > > I get the following error when http://localhost/struts-example is called. > > > 500 Internal Server Error > javax.servlet.jsp.JspException: Missing message for key index.title > at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:242) > > at /index.jsp._jspService(/index.jsp.java:52) (JSP page line 8) > at com.orionserver[Orion/1.5.2 (build > 10460)].http.OrionHttpJspPage.service(Unknown Source) > at com.evermind[Orion/1.5.2 (build 10460)]._ah._rad(Unknown Source) > at com.evermind[Orion/1.5.2 (build > 10460)].server.http.JSPServlet.service(Unknown Source) > at com.evermind[Orion/1.5.2 (build 10460)]._cxb._abe(Unknown Source) > at com.evermind[Orion/1.5.2 (build 10460)]._cxb._uec(Unknown Source) > at com.evermind[Orion/1.5.2 (build 10460)]._io._twc(Unknown Source) > at com.evermind[Orion/1.5.2 (build 10460)]._io._gc(Unknown Source) > at com.evermind[Orion/1.5.2 (build 10460)]._if.run(Unknown Source) > --- > > This error is documented on the struts web-site for Orion until 1.0.3 and si > related to the ServletContext.getResource() calls , and I am running 1.5.2. > Is this still an issue here as well. I don't know if this is an Orion issue > or a Struts one. I was able to deploy and run the struts-documentation.war > succesfully, so I woul d guess that app server is doing the job. > > Any ideas?? > > thanks, > Nicky
Orion and Struts
Has anybody able to run Struts on the top of Orion 1.5.2. I am new to Struts and was trying to take a look at it, but wasn't able to run the struts-examples.war... I get the following error when http://localhost/struts-example is called. 500 Internal Server Error javax.servlet.jsp.JspException: Missing message for key index.title at org.apache.struts.taglib.bean.MessageTag.doStartTag(MessageTag.java:242) at /index.jsp._jspService(/index.jsp.java:52) (JSP page line 8) at com.orionserver[Orion/1.5.2 (build 10460)].http.OrionHttpJspPage.service(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._ah._rad(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)].server.http.JSPServlet.service(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._cxb._abe(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._cxb._uec(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._io._twc(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._io._gc(Unknown Source) at com.evermind[Orion/1.5.2 (build 10460)]._if.run(Unknown Source) --- This error is documented on the struts web-site for Orion until 1.0.3 and si related to the ServletContext.getResource() calls , and I am running 1.5.2. Is this still an issue here as well. I don't know if this is an Orion issue or a Struts one. I was able to deploy and run the struts-documentation.war succesfully, so I woul d guess that app server is doing the job. Any ideas?? thanks, Nicky
