Re: Http-status 500 error in Tomcat 4.1
Hello all, I tried both the options: 1. I uninstalled the tomcat and reinstalled so that not it resides c:\tomcat1.4 2. I tried changing my URL Patern url-pattern/servets/TestServlet/url-pattern Now I am able to get the html file correctly and after clicking the show button it gives the following error: HTTP Status 404 - /testapp/TestServlet ---servlet not found. Where i went wrong? Please enlighten On 8/18/05, Raghupathy,Gurumoorthy [EMAIL PROTECTED] wrote: Good spotted -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: 18 August 2005 10:00 To: Tomcat Users List Subject: Re: Http-status 500 error in Tomcat 4.1 Just guessing, but are your servlets in a package? Packageless classes do not work. See http://jakarta.apache.org/tomcat/faq/classnotfound.html Mark subi wrote: Hello All, I am using Tomcat 4.1. I just started working in it, so this asking may be childish, if so, pls don't mistake me. Here is my webapp structure: 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet classes 2. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\jsp -here i have a sample.htmfile 3. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\WEB-INF -here is the web.xml resides my web.xml entry is like this: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameTestServlet/servlet-name servlet-classTestServlet/servlet-class /servlet servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/TestServlet/url-pattern /servlet-mapping /web-app -- the sample.htm has the following entries: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body pfont color=#99Hello, Welcome!/font /p form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self input type=submit name=Submit value=Click Me /form pnbsp; /p /body /html --- Here is what I done: 1. I started the Tomcat server 2. opened the IE browser and http://localhost:8080/testapp/jsp/sample.htm; 3. clicked the button which gives the error HTTP Status 500 - TestServlet is not found Please tell me what is the problem? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- ilu, subi
Re: Http-status 500 error in Tomcat 4.1
Hi subi, you hav did servlet deployment almost correct but in url-pattern you hav made a little mistake.Change it to: servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/servlet/TestServlet/url-pattern /servlet-mapping Try it and reply. - Original Message - From: subi [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Thursday, August 18, 2005 11:28 AM Subject: Http-status 500 error in Tomcat 4.1 Hello All, I am using Tomcat 4.1. I just started working in it, so this asking may be childish, if so, pls don't mistake me. Here is my webapp structure: 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet classes 2. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\jsp -here i have a sample.htmfile 3. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\WEB-INF -here is the web.xml resides my web.xml entry is like this: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameTestServlet/servlet-name servlet-classTestServlet/servlet-class /servlet servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/TestServlet/url-pattern /servlet-mapping /web-app -- the sample.htm has the following entries: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body pfont color=#99Hello, Welcome!/font /p form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self input type=submit name=Submit value=Click Me /form pnbsp; /p /body /html --- Here is what I done: 1. I started the Tomcat server 2. opened the IE browser and http://localhost:8080/testapp/jsp/sample.htm; 3. clicked the button which gives the error HTTP Status 500 - TestServlet is not found Please tell me what is the problem? -- ilu, subi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Http-status 500 error in Tomcat 4.1
Well I can also think of one more issue ... Installing tomcat in a directory with spaces in them I would rather suggest that you install tomcat in directory without spaces ( not C:\Program Files\Apache Group\Tomcat 4.1\ ) c:\Server\tomcat4.1\ will be a good option. I had loads of problems when I installed tomcat to C:\Program Files\Apache Group\Tomcat 4.1\ Regards Guru -Original Message- From: Rakesh [mailto:[EMAIL PROTECTED] Sent: 18 August 2005 10:01 To: Tomcat Users List Subject: Re: Http-status 500 error in Tomcat 4.1 Hi subi, you hav did servlet deployment almost correct but in url-pattern you hav made a little mistake.Change it to: servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/servlet/TestServlet/url-pattern /servlet-mapping Try it and reply. - Original Message - From: subi [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Thursday, August 18, 2005 11:28 AM Subject: Http-status 500 error in Tomcat 4.1 Hello All, I am using Tomcat 4.1. I just started working in it, so this asking may be childish, if so, pls don't mistake me. Here is my webapp structure: 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet classes 2. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\jsp -here i have a sample.htmfile 3. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\WEB-INF -here is the web.xml resides my web.xml entry is like this: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameTestServlet/servlet-name servlet-classTestServlet/servlet-class /servlet servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/TestServlet/url-pattern /servlet-mapping /web-app -- the sample.htm has the following entries: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body pfont color=#99Hello, Welcome!/font /p form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self input type=submit name=Submit value=Click Me /form pnbsp; /p /body /html --- Here is what I done: 1. I started the Tomcat server 2. opened the IE browser and http://localhost:8080/testapp/jsp/sample.htm; 3. clicked the button which gives the error HTTP Status 500 - TestServlet is not found Please tell me what is the problem? -- ilu, subi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Http-status 500 error in Tomcat 4.1
Just guessing, but are your servlets in a package? Packageless classes do not work. See http://jakarta.apache.org/tomcat/faq/classnotfound.html Mark subi wrote: Hello All, I am using Tomcat 4.1. I just started working in it, so this asking may be childish, if so, pls don't mistake me. Here is my webapp structure: 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet classes 2. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\jsp -here i have a sample.htmfile 3. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\WEB-INF -here is the web.xml resides my web.xml entry is like this: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameTestServlet/servlet-name servlet-classTestServlet/servlet-class /servlet servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/TestServlet/url-pattern /servlet-mapping /web-app -- the sample.htm has the following entries: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body pfont color=#99Hello, Welcome!/font /p form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self input type=submit name=Submit value=Click Me /form pnbsp; /p /body /html --- Here is what I done: 1. I started the Tomcat server 2. opened the IE browser and http://localhost:8080/testapp/jsp/sample.htm; 3. clicked the button which gives the error HTTP Status 500 - TestServlet is not found Please tell me what is the problem? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Http-status 500 error in Tomcat 4.1
Good spotted -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: 18 August 2005 10:00 To: Tomcat Users List Subject: Re: Http-status 500 error in Tomcat 4.1 Just guessing, but are your servlets in a package? Packageless classes do not work. See http://jakarta.apache.org/tomcat/faq/classnotfound.html Mark subi wrote: Hello All, I am using Tomcat 4.1. I just started working in it, so this asking may be childish, if so, pls don't mistake me. Here is my webapp structure: 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet classes 2. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\jsp -here i have a sample.htmfile 3. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\WEB-INF -here is the web.xml resides my web.xml entry is like this: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameTestServlet/servlet-name servlet-classTestServlet/servlet-class /servlet servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/TestServlet/url-pattern /servlet-mapping /web-app -- the sample.htm has the following entries: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body pfont color=#99Hello, Welcome!/font /p form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self input type=submit name=Submit value=Click Me /form pnbsp; /p /body /html --- Here is what I done: 1. I started the Tomcat server 2. opened the IE browser and http://localhost:8080/testapp/jsp/sample.htm; 3. clicked the button which gives the error HTTP Status 500 - TestServlet is not found Please tell me what is the problem? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Http-status 500 error in Tomcat 4.1
Hi Subi, 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet But ur class files shud be in : C:\Program Files\Apache Group\ Tomcat4.1\webapps\testapp\WEB-INF\classes And in ur html file ur form action shud be instead of : form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self It shud be : action=http:\\localhost:8080\testapp\servlet\TestServlet Hope this will work ... With Regards, Litty Preeth Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Http-status 500 error in Tomcat 4.1
Hello All, I am using Tomcat 4.1. I just started working in it, so this asking may be childish, if so, pls don't mistake me. Here is my webapp structure: 1. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\classes -here i have my servlet classes 2. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\jsp -here i have a sample.htmfile 3. C:\Program Files\Apache Group\Tomcat 4.1\webapps\testapp\WEB-INF -here is the web.xml resides my web.xml entry is like this: !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app servlet servlet-nameTestServlet/servlet-name servlet-classTestServlet/servlet-class /servlet servlet-mapping servlet-nameTestServlet/servlet-name url-pattern/TestServlet/url-pattern /servlet-mapping /web-app -- the sample.htm has the following entries: !DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01 Transitional//EN html head titleUntitled Document/title meta http-equiv=Content-Type content=text/html; charset=iso-8859-1 /head body pfont color=#99Hello, Welcome!/font /p form action=http:\\localhost:8080\testapp\TestServlet method=post name=form1 target=_self input type=submit name=Submit value=Click Me /form pnbsp; /p /body /html --- Here is what I done: 1. I started the Tomcat server 2. opened the IE browser and http://localhost:8080/testapp/jsp/sample.htm; 3. clicked the button which gives the error HTTP Status 500 - TestServlet is not found Please tell me what is the problem? -- ilu, subi
Re: Rookie needs help resolving HTTP Status 500 error message
And be advised that you have to recapitulate your package structure in the directory hierarchy under ..WEB-INF\classes. In other words, if you compile your bean inside package org.company.my.java, then you should place the class file for your bean in ..WEB-INF\classes\org\company\my\java QM wrote: On Sun, Mar 20, 2005 at 03:45:23PM -0500, Barry Kimelman wrote: : An error occurred at line: 8 in the jsp file: /logon.jsp : Generated servlet error: : DatabaseBean cannot be resolved or is not a type : [snip] : jsp:useBean id=foobar scope=session class=DatabaseBean / : [more snip] The error message indicates that the class DatabaseBean is not in a package, such as com.someproject.DatabaseBean Packageless classes are discouraged, and will not load under Tomcat 5.x and later (aka servlet spec 2.3 and later). Put your DatabaseBean class in a package and this error should fade away. -QM - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Rookie needs help resolving HTTP Status 500 error message
My system is a Windows XP PC running Tomcat 5.5.8 I have been able to compile and install my Tomcat project. When I visit the URL corresponding to my Tomcat project I see the "starting" page I expected to see. When I click on the "SUBMIT" button on the form on the main page, I receive the following error message from Tomcat : 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: Unable to compile class for JSP An error occurred at line: 8 in the jsp file: /logon.jsp Generated servlet error: DatabaseBean cannot be resolved or is not a type An error occurred at line: 8 in the jsp file: /logon.jsp Generated servlet error: DatabaseBean cannot be resolved or is not a type An error occurred at line: 8 in the jsp file: /logon.jsp Generated servlet error: DatabaseBean cannot be resolved or is not a type == The contents of the named JSP file is as follows : %@ page language="java" contentType="text/html" %%-- This JSP is to test my own personal Bean/class. --%htmlheadtitleLogon/title/headbodyjsp:useBean id="foobar" scope="session" class="DatabaseBean" /jsp:setProperty name="foobar" property="*" / %-- First call the method that generates the data --%%foobar.user_logon();% %-- Now call the method that retrieves the generated data --%%= foobar.getHtmldata() % /body/html I checked the directory structure where my Tomcat project was deployed and I found that my class file DatabaseBean.class file was located under the WEB-INF\classes sub-directory as expected. So why am I receiving the error message from Tomcat ? Is there something I need to do to set the value for CLASSPATH ? * Barry KimelmanToronto, Ontario, Canadaemail :[EMAIL PROTECTED] , [EMAIL PROTECTED]
Re: Rookie needs help resolving HTTP Status 500 error message
On Sun, Mar 20, 2005 at 03:45:23PM -0500, Barry Kimelman wrote: : An error occurred at line: 8 in the jsp file: /logon.jsp : Generated servlet error: : DatabaseBean cannot be resolved or is not a type : [snip] : jsp:useBean id=foobar scope=session class=DatabaseBean / : [more snip] The error message indicates that the class DatabaseBean is not in a package, such as com.someproject.DatabaseBean Packageless classes are discouraged, and will not load under Tomcat 5.x and later (aka servlet spec 2.3 and later). Put your DatabaseBean class in a package and this error should fade away. -QM -- software -- http://www.brandxdev.net tech news -- http://www.RoarNetworX.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HTTP Status 500 Error
Hello how do I replace HTTP Status 500 error page with my own page? Thanks Ravi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: HTTP Status 500 Error
web.xml - an example: error-page error-code500/error-code location/error.jsp?code=500/location /error-page -Original Message- From: Ravindra K. Bhat [mailto:[EMAIL PROTECTED] Sent: Thursday, February 27, 2003 1:24 PM To: Tomcat Users List Subject: HTTP Status 500 Error Hello how do I replace HTTP Status 500 error page with my own page? Thanks Ravi - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: HTTP Status 500 Error
On 2/27/2003 at 1:30 PM Raible, Matt wrote: web.xml - an example: error-page error-code500/error-code location/error.jsp?code=500/location /error-page note - be sure when you do this to manually set the status code. e.g. in this jsp page you would do: % response.setStatus(Integer.parseInt(request.getParameter(code))); % otherwise the http user agent will get a response code of 200 instead of a 500. - donald - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HTTP Status 500 error from simple servlet in tomcat 4.1
Hello Forum, I just installed tomcat 4.1 in a new Linux box and a simple servlet that renders an xml page to the browser throws an HTTP Status 500 error. The same servlet works fine in another Linux box that has Tomcat 4.03. I deploy the servlet in a war file. The war file installs very well (?), I can see the directory mytest under the webapps directory with all the classes and libraries under it. I invoke the servlet from the web browser with the following address: http://IP address:8080/mytest/servlet/mytest.atom02. Does something comes to mind from reading the error? Thank you in advance for your help HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Cannot allocate servlet instance for path /mytest/servlet/mytest.atom02 at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java :427) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:533) at java.lang.Thread.run(Thread.java:512) root cause java.lang.InstantiationException: mytest/atom02 at java.lang.Class.newInstance0(Native Method) at java.lang.Class.newInstance(Class.java:262) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:89 2) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:658) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java :408) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:180) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260
