RE: Packaged TAGLIB
Actually it's a bug. After some digging around in the code I discovered a bug in Jasper. Therefore I took this topic over to the tomcat-dev list. Thanks for your help though. Robert -Original Message- From: Gilles [mailto:[EMAIL PROTECTED]] Sent: Tuesday, May 22, 2001 6:28 AM To: Tomcat-User Subject: Re: Packaged TAGLIB Hi Robert, Try the following: %@ taglib uri=/WEB-INF/lib/yourjar.jar prefix=util Gilles On Mon, 21 May 2001, Robert Petersen wrote: I am having a problem when I try to package up my tag libraries. They seem to work when the are not packaged. When I try to access a page that uses my custom tags I get an exception that states: org.apache.jasper.JasperException: File /util not found The full exception is at the end. The jsp file uses the following tag lib directive: %@ taglib uri=/util prefix=util % My .tld files (I'm using Tomcat 4, Jsp 1.2) are located in the META-INF of the jar file and I place that jar file in the WEB-INF/lib directory. Any help would be appreciated. At the end of the email is any info I think is important. Thanks, Robert My jar file looks like this: 0 Mon May 21 14:10:54 PDT 2001 META-INF/ 68 Mon May 21 14:10:54 PDT 2001 META-INF/MANIFEST.MF 0 Mon May 21 13:12:24 PDT 2001 com/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ 252 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetDuring.class 246 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetEnd.class 250 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetStart.class 1707 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetState.class 4530 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/SQL.class 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/ 1602 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/BeanBodyTagSupport.class 1549 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/BeanTagSupport.class 1774 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Case.class 2231 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/ForEach.class 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/ 450 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormException.class 295 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormHandler.class 4828 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormHandlerTag.class 1044 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Get.class 4510 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/If.class 1589 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/LastUpdated.class 1124 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Now.class 603 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Request.class 1503 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Switch.class 702 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Time.class 4315 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/URLTag.class 1480 Mon May 21 14:08:46 PDT 2001 META-INF/db.tld 5212 Mon May 21 14:08:22 PDT 2001 META-INF/util.tld Part of my tld looks like this: ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE taglib PUBLIC -//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd; !-- a tag library descriptor -- taglib !-- after this the default space is http://java.sun.com/j2ee/dtds/jsptaglibrary_1_2.dtd; -- tlib-version1.0/tlib-version jsp-version1.2/jsp-version short-nameutil/short-name uri/util/uri description A utility tag library for orangefood.com /description tag . . . Exception: org.apache.jasper.JasperException: File /util not found at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:213) at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:173) at org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspP arseEventListener.java:1143) at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve ntListener.java:754) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList ener.java:121) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243) at org.apache.jasper.compiler.Parser.parse(Parser.java:1126) at org.apache.jasper.compiler.Parser.parse(Parser.java:1091) at org.apache.jasper.compiler.Parser.parse(Parser.java:1087) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:220) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:207
RE: Custom Tag Problem
I don't think your tag should compile because you can't have a getClass() method. Reason being that getClass() lives on java.lang.Object and is final, i.e. you can't override it. - Robert Petersen http://www.orangefood.com -Original Message- From: Kevin Long [mailto:[EMAIL PROTECTED]] Sent: Monday, May 21, 2001 8:43 AM To: '[EMAIL PROTECTED]' Subject: Custom Tag Problem I'm using Tomcat 3.2.1. I have a custom tag that has some standard HTML attributes in the custom tag. One of the attributes is called class. When I try to load the JSP page that contains this tag with the attribute, I'm getting a compile error. Here is the stack trace: org.apache.jasper.JasperException: Unable to compile class for JSP at org.apache.jasper.servlet.JspServlet.doLoadJSP(JspServlet.java:476) at org.apache.jasper.servlet.JasperLoader12.loadJSP(JasperLoader12.java:146) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:433) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:152) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:164) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:318) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:391) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.core.ServletWrapper.doService(ServletWrapper.java:404) at org.apache.tomcat.core.Handler.service(Handler.java:286) at org.apache.tomcat.core.ServletWrapper.service(ServletWrapper.java:372) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:79 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:743) at org.apache.tomcat.service.http.HttpConnectionHandler.processConnection(HttpC onnectionHandler.java:210) at org.apache.tomcat.service.TcpWorkerThread.runIt(PoolTcpEndpoint.java:416) at org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:498) at java.lang.Thread.run(Thread.java:484 Thanks for any assistance! Kevin Long [EMAIL PROTECTED]
Packaged TAGLIB
I am having a problem when I try to package up my tag libraries. They seem to work when the are not packaged. When I try to access a page that uses my custom tags I get an exception that states: org.apache.jasper.JasperException: File /util not found The full exception is at the end. The jsp file uses the following tag lib directive: %@ taglib uri=/util prefix=util % My .tld files (I'm using Tomcat 4, Jsp 1.2) are located in the META-INF of the jar file and I place that jar file in the WEB-INF/lib directory. Any help would be appreciated. At the end of the email is any info I think is important. Thanks, Robert My jar file looks like this: 0 Mon May 21 14:10:54 PDT 2001 META-INF/ 68 Mon May 21 14:10:54 PDT 2001 META-INF/MANIFEST.MF 0 Mon May 21 13:12:24 PDT 2001 com/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ 252 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetDuring.class 246 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetEnd.class 250 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetStart.class 1707 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetState.class 4530 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/SQL.class 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/ 1602 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/BeanBodyTagSupport.class 1549 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/BeanTagSupport.class 1774 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Case.class 2231 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/ForEach.class 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/ 450 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormException.class 295 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormHandler.class 4828 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormHandlerTag.class 1044 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Get.class 4510 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/If.class 1589 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/LastUpdated.class 1124 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Now.class 603 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Request.class 1503 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Switch.class 702 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Time.class 4315 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/URLTag.class 1480 Mon May 21 14:08:46 PDT 2001 META-INF/db.tld 5212 Mon May 21 14:08:22 PDT 2001 META-INF/util.tld Part of my tld looks like this: ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE taglib PUBLIC -//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd; !-- a tag library descriptor -- taglib !-- after this the default space is http://java.sun.com/j2ee/dtds/jsptaglibrary_1_2.dtd; -- tlib-version1.0/tlib-version jsp-version1.2/jsp-version short-nameutil/short-name uri/util/uri description A utility tag library for orangefood.com /description tag . . . Exception: org.apache.jasper.JasperException: File /util not found at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:213) at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:173) at org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspP arseEventListener.java:1143) at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve ntListener.java:754) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList ener.java:121) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243) at org.apache.jasper.compiler.Parser.parse(Parser.java:1126) at org.apache.jasper.compiler.Parser.parse(Parser.java:1091) at org.apache.jasper.compiler.Parser.parse(Parser.java:1087) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:220) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:207) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:523) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:175) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:187) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
Packaged TAGLIB
I am having a problem when I try to package up my tag libraries. They seem to work when the are not packaged. When I try to access a page that uses my custom tags I get an exception that states: org.apache.jasper.JasperException: File /util not found The full exception is at the end. The jsp file uses the following tag lib directive: %@ taglib uri=/util prefix=util % My .tld files (I'm using Tomcat 4, Jsp 1.2) are located in the META-INF of the jar file and I place that jar file in the WEB-INF/lib directory. Any help would be appreciated. At the end of the email is any info I think is important. Thanks, Robert My jar file looks like this: 0 Mon May 21 14:10:54 PDT 2001 META-INF/ 68 Mon May 21 14:10:54 PDT 2001 META-INF/MANIFEST.MF 0 Mon May 21 13:12:24 PDT 2001 com/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/ 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ 252 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetDuring.class 246 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetEnd.class 250 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetStart.class 1707 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/ResultSetState.class 4530 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/db/SQL.class 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/ 1602 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/BeanBodyTagSupport.class 1549 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/BeanTagSupport.class 1774 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Case.class 2231 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/ForEach.class 0 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/ 450 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormException.class 295 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormHandler.class 4828 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/form/FormHandlerTag.class 1044 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Get.class 4510 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/If.class 1589 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/LastUpdated.class 1124 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Now.class 603 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Request.class 1503 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Switch.class 702 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/Time.class 4315 Mon May 21 13:12:24 PDT 2001 com/orangefood/taglib/util/URLTag.class 1480 Mon May 21 14:08:46 PDT 2001 META-INF/db.tld 5212 Mon May 21 14:08:22 PDT 2001 META-INF/util.tld Part of my tld looks like this: ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE taglib PUBLIC -//Sun Microsystems, Inc.//DTD JSP Tag Library 1.2//EN http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd; !-- a tag library descriptor -- taglib !-- after this the default space is http://java.sun.com/j2ee/dtds/jsptaglibrary_1_2.dtd; -- tlib-version1.0/tlib-version jsp-version1.2/jsp-version short-nameutil/short-name uri/util/uri description A utility tag library for orangefood.com /description tag . . . Exception: org.apache.jasper.JasperException: File /util not found at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:213) at org.apache.jasper.compiler.TagLibraryInfoImpl.(TagLibraryInfoImpl.java:173) at org.apache.jasper.compiler.JspParseEventListener.processTaglibDirective(JspP arseEventListener.java:1143) at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEve ntListener.java:754) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingList ener.java:121) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:243) at org.apache.jasper.compiler.Parser.parse(Parser.java:1126) at org.apache.jasper.compiler.Parser.parse(Parser.java:1091) at org.apache.jasper.compiler.Parser.parse(Parser.java:1087) at org.apache.jasper.compiler.ParserController.parse(ParserController.java:220) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:207) at org.apache.jasper.servlet.JspServlet.loadJSP(JspServlet.java:523) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.loadIfNecessary(JspSe rvlet.java:175) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.ja va:187) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:453) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at
RE: web.xml layout
It matters, and doesn't have to do with SAX vs. DOM, it's because of the DTD - check out this bit of the DTD: !ELEMENT web-app (icon?, display-name?, description?, distribut-able?, context-param*, filter*, filter-mapping*, listener*, servlet*, servlet-mapping*, session-config?, mime-mapping*, welcome-file-list?, error-page*, taglib*, resource-env-ref*, resource-ref*, security-constraint*, login-config?, security-role*, env-entry*, ejb-ref*, ejb-local-ref*) This says that the servlet-mapping tags must follow all of the servlet. Basically the tags must be in the order above. - Robert Petersen http://www.orangefood.com -Original Message- From: Richard Draucker [mailto:[EMAIL PROTECTED]] Sent: Saturday, May 19, 2001 9:24 AM To: [EMAIL PROTECTED] Subject: web.xml layout Does anyone know if it makes any difference whether I group servlet contexts with servlet mappings or keep all contexts together and below them keep all mappings together. Assuming the xml file is being processed by SAX, the callback handling would make this irrelevant I would think. Thoughts? Thanks, Richard
RE: where would I put a properties file?
I think that WEB-INF is the right place. I put my .properties files in WEB-INF/config/ and refer to that path thusly: ../webapps/of/WEB-INF/config where of is the name of my context. What problems are you having? - Robert Petersen http://www.orangefood.com -Original Message- From: Montgomery, Kendal L [mailto:[EMAIL PROTECTED]] Sent: Friday, May 18, 2001 5:47 AM To: Tomcat-User (E-mail) Subject: where would I put a properties file? Hello all.. I have an application that calls a javabean from a JSP. The bean gets data from a properties file and returns it to the JSP client. Trouble being that I don't know exactly where to place the properties file or make it so that the bean can find the properties file. I have tried placing it in the WEB-INF directory, but no luck there... Thanks for any help! Kendal L. Montgomery Qwest - eFlow Development Team 614-215-4937
RE: Log bytes sent in each response
If you are using Servlets 2.3 API then try a filter. - Robert Petersen http://www.orangefood.com -Original Message- From: Wong Liong Hung [mailto:[EMAIL PROTECTED]] Sent: Friday, May 18, 2001 6:06 AM To: [EMAIL PROTECTED] Subject: Log bytes sent in each response Hi, How to log number of bytes sent in each response? --Thanks, --Liong Hung
RE: SessionListener
Yup - My web.xml looks like this: listener listener-classcom.orangefood.java.servlet.http.SessionTracker/listener-class /listener Make sure the listerer tags are after any filter-mapping tags and before any servlet tags. Then just make sure your class is in a .jar in the WEB-INF/lib or in the right directory in the WEB-INF/classes. - Robert http://www.orangefood.com -Original Message-From: Alin Simionoiu [mailto:[EMAIL PROTECTED]]Sent: Thursday, May 17, 2001 2:20 PMTo: [EMAIL PROTECTED]Subject: SessionListener Does anybody use SessionListener?.. I try to use this, but is absolutly an nightmare to put everithing in place. I cannot find a very clear documentation about how the web.xml file should be set. Alin
RE: Tomcat/Xalan
Not sure if your are interested in jumping to Tomcat 4.0b3 but I'm using it and having no problems at all. - Robert Petersen http://www.orangefood.com -Original Message- From: Dante le Poole [mailto:[EMAIL PROTECTED]] Sent: Friday, May 04, 2001 9:26 AM To: Tomcat User Subject: Tomcat/Xalan Hi, has anyone used the xalan-package in their webapps? I am and it's going troublesome. With tomcat 3.2.1 it originally kept giving a NoSuchMethodError for the method getNamespaceOfNode (in one of apache's xpath-classes). I solved that one by replacing the jaxp.jar in tomcat's lib-dir with the latest version and adding crimson.jar. Now tomcat has started hanging on me, refusing any http-requests and requiring several resets a day (see my post from yesterday). I'm looking into upgrading to 3.2.2b4, but I'm running into the exact same problem with the NoSuchMethodError again, only this time adding jaxp.jar and crimson.jar doesn't work! Now I'm stuck with two problems that have got me baffled, and my boss isn't amused about our site not functioning correctly! Does anyone please have any ideas? Thanx, Dante le Poole
RE: Tomcat/Xalan
Just FYI - Xerxes is a parser and Xalan is for XML Transformations (XSLT), they do two different things and both are from Apache. - Robert Petersen http://www.orangefood.com -Original Message- From: Noel E. Lecaros [mailto:[EMAIL PROTECTED]] Sent: Friday, May 04, 2001 12:39 PM To: [EMAIL PROTECTED] Subject: Re: Tomcat/Xalan Hi, Dante Just a thought but have you tried using the Apache Xerces parser? Hopefully this parser provides better integration with Xalan. Hope this helps. Regards, Noel Lecaros Dante le Poole wrote: Hi, has anyone used the xalan-package in their webapps? I am and it's going troublesome. With tomcat 3.2.1 it originally kept giving a NoSuchMethodError for the method getNamespaceOfNode (in one of apache's xpath-classes). I solved that one by replacing the jaxp.jar in tomcat's lib-dir with the latest version and adding crimson.jar. Now tomcat has started hanging on me, refusing any http-requests and requiring several resets a day (see my post from yesterday). I'm looking into upgrading to 3.2.2b4, but I'm running into the exact same problem with the NoSuchMethodError again, only this time adding jaxp.jar and crimson.jar doesn't work! Now I'm stuck with two problems that have got me baffled, and my boss isn't amused about our site not functioning correctly! Does anyone please have any ideas? Thanx, Dante le Poole
