Problems with Tomcat and xml files
Hi, I'm developing a Web application and I'm having problems to deploy it in a Tomcat server. To develop, I use NetBeans 5.0 (jdk 1.5) and I debug with Tomcat 5.5.9 that NetBeans has inside. In the development environment all works fine, but when I try to deploy it (the application) in a pre-production environment(with Tomcat 5.0.27 and jdk 1.5), Tomcat give me the follow error: java.lang.NoSuchMethodError: org.w3c.dom.Element.getTextContent() I have been looking for in forums and I have read that the problem could be related with any compatibility library that Tomcat uses, but I'm not sure... Any idea?
Re: Why can java.io.NotSerializableException occur?
Hi, maybe the problem is that tomcat is trying to do anything with the session and it is trying to write you object for sesion persistence... 2006/11/7, starki78 [EMAIL PROTECTED]: We have a crash at tomcat 4. The thing I don't understand is the fact that the class causing this error has no default constructor and does not implement serializable. So why can this error occur? THANKS A LOT 2006-11-07 11:25:49 StandardManager[/pss] IOException while loading persi= sted sessions: java.io.WriteAbortedException: writing aborted; java.io.No= tSerializableException: com.struts.statistics.Deviation .Measures java.io.WriteAbortedException: writing aborted; java.io.NotSerializableEx= ception: com.struts.statistics.Deviation at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1278) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at java.util.ArrayList.readObject(ArrayList.java:547) at sun.reflect.GeneratedMethodAccessor77.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:838= ) at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1746)= at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1= 646) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324) at org.apache.catalina.session.StandardSession.readObject(StandardSessio= n.java:1369) at org.apache.catalina.session.StandardSession.readObjectData(StandardSe= ssion.java:864) at org.apache.catalina.session.StandardManager.load(StandardManager.java= :440) at org.apache.catalina.session.StandardManager.start(StandardManager.jav= a:655) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3= 585) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)= at org.apache.catalina.core.StandardHost.start(StandardHost.java:754) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188)= at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:363= ) at org.apache.catalina.core.StandardService.start(StandardService.java:4= 97) at org.apache.catalina.core.StandardServer.start(StandardServer.java:219= 0) at org.apache.catalina.startup.CatalinaService.start(CatalinaService.jav= a:273) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.= java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces= sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.BootstrapService.start(BootstrapService.j= ava:245) at org.apache.catalina.startup.BootstrapService.main(BootstrapService.ja= va:307)=0A - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Include Directive
Hi, Can you try the follow: %@ include file=*/header.jsp* % I think that this will work fine. 2006/11/7, Justin Jaynes [EMAIL PROTECTED]: Hello, I am trying to eliminate unnecessary duplication of code by using include directives. Currently my directory structure is like this: [main app directory] index.jsp header.jsp footer.jsp [admin subdirectory] index.jsp The index.jsp file in the main directory contains the code %@ include file=header.jsp % and it works great. In the admin directory the index.jsp file contains this code %@ include file=../header.jsp % obviously referencing to the parent directory, where the header.jsp file sits. I don't want to have to copy it to the child directory and maintain two copies of it. But when I do this, I get an error every time. What am I doing wrong? You can find the error below. Justin HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: /index.jsp(4,0) File /../header.jsp not found org.apache.jasper.servlet.JspServletWrapper.handleJspException( JspServletWrapper.java:512) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:377) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause org.apache.jasper.JasperException: /index.jsp(4,0) File /../header.jsp not found org.apache.jasper.compiler.DefaultErrorHandler.jspError( DefaultErrorHandler.java:39) org.apache.jasper.compiler.ErrorDispatcher.dispatch( ErrorDispatcher.java:405) org.apache.jasper.compiler.ErrorDispatcher.jspError( ErrorDispatcher.java:86) org.apache.jasper.compiler.Parser.processIncludeDirective( Parser.java:339) org.apache.jasper.compiler.Parser.parseIncludeDirective(Parser.java :372) org.apache.jasper.compiler.Parser.parseDirective(Parser.java:484) org.apache.jasper.compiler.Parser.parseElements(Parser.java:1556) org.apache.jasper.compiler.Parser.parse(Parser.java:126) org.apache.jasper.compiler.ParserController.doParse( ParserController.java:211) org.apache.jasper.compiler.ParserController.parse( ParserController.java:100) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:155) org.apache.jasper.compiler.Compiler.compile(Compiler.java:295) org.apache.jasper.compiler.Compiler.compile(Compiler.java:276) org.apache.jasper.compiler.Compiler.compile(Compiler.java:264) org.apache.jasper.JspCompilationContext.compile( JspCompilationContext.java:563) org.apache.jasper.servlet.JspServletWrapper.service( JspServletWrapper.java:305) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java :314) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: About connections
Thanks Chuck 2006/10/23, Caldarale, Charles R [EMAIL PROTECTED]: From: Juanjo Cuadrado [mailto:[EMAIL PROTECTED] Subject: About connections When I try to recover a connection, I use the Tomcat's pool connections, that it work fine too if I previously have put the Oracle's jar into 'common' directory. I have put the jar (classes12) into lib directory of application You can't do both. If you're using DBCP, the jar must go in common/lib - and only in common/lib. If you're not using Tomcat's connection pooling, the jar may go in common/lib, shared/lib, or WEB-INF/lib of each application - but it must not appear in more than one layer of the classloading hiearchy: Bootstrap | System | Common / \ Catalina Shared / \ Webapp1 Webapp2 ... Its presence in multiple layers will cause the kinds of errors you're seeing. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
About connections
Hi I'm trying to deploy an app and it needs to use the Oracle's drivers ( classes12.jar). When I try to recover a connection, I use the Tomcat's pool connections, that it work fine too if I previously have put the Oracle's jar into 'common' directory. If by some razon, I didn't recover a connection through the pool, the application would try to recover a direct connection (Class.forname) Is in this point when I don't achieve that the app recover a connection. I have put the jar (classes12) into lib directory of application, but it don't work fine for me and it give me a error message it don't find the Oracle's class driver . Any idea? Sorry for me English.
Problem with HttpSessionListener
Hi, I'm trying to create a listener in my application. I have created a listener class that implements HttpSessionLister and I have put the element listener in my web.xml. My listener class only sets a object in the session (getSession().getAttribute(k, kk)), but when I try to recover this object from a class (a servlet), not exist in session. Any idea? P.D. I'm using NetBeans 5.0 and its envebed Tomcat 5.5.9
Re: Problem with HttpSessionListener
I'm going to try to explain it better, if my English allows me.
I have this classe:
...
public class HttpTestListener implements HttpSessionListener {
public void sessionCreated(HttpSessionEvent e){
e.getSession().setAttribute(test, new String(testValue);
}
...
In my web.xml I have put the follow:
...
listener
listener-classcom.test.HttpTestListener/listener-class
/listener
...
And, finally, in a servlet I try to recover the value of test:
...
String test = (String)request.getSession().getAttribute(test);
...
After this, the value of de variable test is null
What have I to do if I want to recover the value of test?
2006/10/11, Martin Gainty [EMAIL PROTECTED]:
message was cutoff
which object are you attempting to recover?
Servlet?
SessionListener?
Session?
SessionAttribute?
also you will not set any object in Session thru getAttribute as this is
an accessor method and not a mutator
Martin --
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- Original Message -
From: Juanjo Cuadrado [EMAIL PROTECTED]
To: users@tomcat.apache.org
Sent: Wednesday, October 11, 2006 8:09 AM
Subject: Problem with HttpSessionListener
Hi,
I'm trying to create a listener in my application. I have created a
listener class that implements HttpSessionLister and I have put the
element
listener in my web.xml.
My listener class only sets a object in the session
(getSession().getAttribute(k, kk)), but when I try to recover this
object from a class (a servlet), not exist in session.
Any idea?
P.D.
I'm using NetBeans 5.0 and its envebed Tomcat 5.5.9
Re: Run class in the start up of Tomcat
/tomcat-5.5-doc/class-loader-howto.html Doug - Original Message - From: Juanjo Cuadrado [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Monday, May 15, 2006 5:08 PM Subject: Run class in the start up of Tomcat Hi, I'm trying to run a class in startup of Tomcat. I think that this was possible in others versions of Tomcat (I just started with Tomcat 5). I think that it was a property in someone element of server.xml that allowed this. Anyone can help me? I hope that yes ;) tx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Run class in the start up of Tomcat
Hi, I'm trying to run a class in startup of Tomcat. I think that this was possible in others versions of Tomcat (I just started with Tomcat 5). I think that it was a property in someone element of server.xml that allowed this. Anyone can help me? I hope that yes ;) tx
