Re: BUG? - Mysterious chunked behavior
Aaack - I really REALLY have to oppolgize. One of the people I manange gave me the dumper client, and I went through it and the problem is there :| I'm really really sorry if I caused any flamage and wasted anyone's time. I respect you people for hammering on me about it. I'll try to audit things a bt more before posting in the future. I stuck my neck out and am now under some pressure to prove the tomcat Apache infrastructure is an appropriate choice for a big project. I am still conviced it is appropriate. Peter K. At 22:29 3/11/2007, you wrote: - Are the results I get from those 3 examples expected ? I actually tried to reproduce your experience. wget, FireFox etc. - all these HTTP-clients don't have any problems with tomcat. What HTTP-client are you using? Is it self-written maybe? - 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: BUG? - Mysterious chunked behavior
Not that anyone cares, but the apparent lost chunk problem was caused by the header scanner in the dumper client. He created an InputStreamReader() and it apparently reads exactly two lines ahead into it's buffer. Since my test case was one line per chunk it would reliably drop (have in its buffer) the first chunk's length, and the following one text line. I'm sorry for wasting anyone's time. PK - 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: Should mod_jk-1.2.21-apache-2.2.x-linux-i686 support Apache2.0 as well?
Hello, thanks for the clarification. I suspected something like this although the maschine is still running reasonably well. I will upgrade the Webserver to 2.2 as the present release came with Oracle and seems to have no apxs-Files. Thanks a lot, Peter Henningsen Senior Consultant Rainer Jung [EMAIL PROTECTED] 09.03.2007 20:49 Please respond to Tomcat Users List users@tomcat.apache.org To Tomcat Users List users@tomcat.apache.org cc Subject SPAM Re: Should mod_jk-1.2.21-apache-2.2.x-linux-i686 support Apache2.0 as well? Hello, module binaries for Apache httpd 2.0 and 2.2 are definitely incompatible. Combining httpd 2.0 and mod_jk compiled for 2.2 will result in completely undefined behaviour! Although most modules compile unchanged from source for 2.0 and 2.2 (so does mod_jk), the resulting binary only works for the httpd version (2.0 or 2.2) it has been compiled for. Since there are no 2.0 binaries for download available until now, you need to compile the module yourself. If you've got apxs/apxs2 on your system (a version that came with your httpd 2.0) and a gcc compiler, compiling mod_jk is *very* simple. Just ./configure --with-apxs=/path/to/apxs and then make. Regards, Rainer [EMAIL PROTECTED] wrote: Hello, I guess everyone has heard about the security issue that was fixed in mod_jk recently. I did install the new version, but since then I see a lot of log entries from mod_jk like : jk_uri_worker_map.c (614)]: In jk_uri_worker_map_t::map_uri_to_worker, wrong parameters The Apache Log shows entries like ... Destroying config 0x800b5c10 Creating new config (0x800d8060) for (null) ... The maschines seem to work fine, but I suspect, I have installed a wrong connector version. My Tomcat 5.5 and Apache2.0 are on a MACHTYPE=i686-suse-linux I installed mod_jk-1.2.21-apache-2.2.x-linux-i686.so as binary as there is no linux binary for apache2.0. I have not found decisive information about what version to use in the documentation. So here is my question at last: Should the mod_jk apache2.2 binary support also apache 2.0 (and the errors are caused by something else)? Kind regards, Peter Henningsen Senior Consultant - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: how to intimate the user when his session invalidation occurs in form based authentication
Hi SANGAMESHWAR, I also had no luck with using error page tags in tomcat, they dont work. I really think you should have a separate login page, and then let the users navigate to frames etc. The only way I could get an tailor made error page to display properly was by using programmitic security in a servlet.. good luck - Original Message - From: SANGAMESHWAR ALLADI [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Monday, March 12, 2007 7:54 AM Subject: how to intimate the user when his session invalidation occurs in form based authentication *Scenario :* I have developed a state full web application using form based Container managed security of Tomcat 5.5.20. In this web application state of user is maintained by container itself. My web application consists of only JSP pages grouped into folder each having index.jsp as default page and the access to it is protected by Container using form based authentication. So when ever a request goes to server, it sends a login page for the authentication. The index page consists of two frames. One having the menu of this application and other having the content of the menu item selected. Actual problem occurs when the user clicks in the menu frame after session is invalidated then the user is getting the login page in the content frame. *How can I intimate the user about his session invalidation? * And also Some times I am getting *408 / 409(these two status code are coming in IE) or connection reset (in Mozilla)* error when the login times out when he enters the user id and password in the login page. I am handling status code 408 (login time out) error by using error page tag of web.xml. Then also it is unable to send error handling page for some requests. thanks in advance, From, Sangameshwar.A - 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: Occasional XML parsing error when Tomcat is busy
Thank you for the suggestion, I will check it again.
However since I managed to recreate the problem by issuing the requests
serially, waiting for the previous request to finish before issuing the next, I
thought I had eliminated any potential threading issues.
Is my assumption correct? If so, the problem is somewhere else.
Thanks
Gerallt
-Original Message-
From: David Delbecq [mailto:[EMAIL PROTECTED]
Sent: 10 March 2007 13:45
To: Tomcat Users List
Subject: Re: Occasional XML parsing error when Tomcat is busy
looks like a synchronization issue. check your code is threadsafe where
things are shared between threads. On request is propably overriding
datas while another is reading them.
Roberts, Gerallt a écrit :
Hello,
I have a web application that processes files, which has been working
fine, however when it is put under a heavy load there is an occasional
failure. I have managed to recreate the error by sending 128 documents
at it in a serial fission, and I usually get 1 failure. Unfortunately
there is no log of the actual error, but I do get
org.xml.sax.SAXParseException: XML document structures must start and
end within the same entity on the client.
Can anyone suggest what the cause might be?
The environment is:
Tomcat 5.0.25
axis 1.1
xerces 1.4.4
The, access log has the following entry, the third line is the failure,
I think the first 500 is the internal server error, the second number
is always 500 which suggest the cause is the same despite it's
intermittent nature.
199.196.51.54 - - [07/Mar/2007:15:54:13 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18244
199.196.51.54 - - [07/Mar/2007:15:54:20 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18247
199.196.51.54 - - [07/Mar/2007:15:54:25 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 500 500
199.196.51.54 - - [07/Mar/2007:15:54:37 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18249
199.196.51.54 - - [07/Mar/2007:15:54:43 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18244
With logging set to debug mode I get the following error, I am hoping
this is familiar to someone.
AxisFault
faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
http://schemas.xmlsoap.org/soap/envelope/%7dServer.userException
faultSubcode:
faultString: org.xml.sax.SAXParseException: XML document structures
must start and end within the same entity.
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace
http://xml.apache.org/axis/%7dstackTrace :
org.xml.sax.SAXParseException: XML document structures must start and
end within the same entity.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
wn Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.endEntity(Unknown
Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown
Source)
at org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown
Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknow
n Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
patcher.dispatch(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
wn Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at
org.apache.axis.encoding.DeserializationContextImpl.parse(Deserializatio
nContextImpl.java:242)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:318)
at
org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.j
ava:339)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
Re: File Content Not Saved To Server
Its been a really long time since I played with Applets, but if I remember
correctly I think you screwed. I dont think an applet container will let you
access a local file system and send it to a server, it would create huge
security holes. So even if you get the code right, browser will start
outputtung security exceptions if I understand correctly, cant actually
make out how you accessing the local file.
I think you gonna have to use a file uploader... theres one on the apache
site.
My general comment is that in general Java Applets are dead microsoft
saw to that.
If the user has Java on their machine and you really really have to have a
Swing type app then another way is to
maybe use http://coolese.100free.com/
I have a free application server... easy to use, you can let them run the
Swing application FROM the server.
I think they would still have to pull a very small App from the browser, but
it will start very quick.
I think as soon as you try run any local disk access from an Applet you
outta luck.
- Original Message -
From: Teh Noranis Mohd Aris [EMAIL PROTECTED]
To: Tomcat Users List users@tomcat.apache.org
Sent: Monday, March 12, 2007 5:10 AM
Subject: Re: File Content Not Saved To Server
Dear All,
I really need this program to work as soon as possible and need urgent
help! Mr. Christopher Schultz have given suggestions on how to solve the
problem and I've tried his suggestions. Thank you so much, as half of the
problem have been solved. I've created 3 files as suggested:
SaveFileApplet.java, SaveFileApplet.html and SaveFileServlet.java. This
solves the problem of the creation of a null file by the system. Now, a
file name that was input by the user was created BUT the problem is that,
when I open the file, the word null was written to the file NOT the file
content. The filename parameter was sent from the applet to the servlet
BUT the file content parameter was not sent. This means that the file
content parameter does not exist and the servlet did not receive the file
content parameter! Did I pass the file content correctly from
SaveFileApplet.java and did the SaveFileServlet receive the parameter
using req.getParameter(teditor);? I'm attaching the 3 files
(errer-free) as I mentioned. I really really hope that anyone can help me
solve this problem. Thank you so much.
FIRST FILE: SaveFileApplet.java
// C:\jakarta-tomcat-4.1.31\webapps\ROOT\SaveFileApplet.java
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.JApplet;
import javax.swing.text.BadLocationException;
import java.net.*;
import java.io.*;
import java.util.*;
public class SaveFileApplet extends JApplet implements ItemListener,
ActionListener
{
JPanel panel1, panellabel, panelbutton, paneltext;
JTextField namefile;
JButton jbtSave;
JTextArea textEditor;
JLabel labelfile;
public void init()
{
Container container = getContentPane();
namefile = new JTextField(10);
panel1 = new JPanel();
panellabel = new JPanel();
panelbutton = new JPanel();
paneltext = new JPanel();
labelfile = new JLabel(File Name);
panellabel.setLayout(new FlowLayout(FlowLayout.LEFT,50,0));
panellabel.add(labelfile);
panellabel.add(namefile);
panelbutton.setLayout(new GridLayout(1,1));
panelbutton.add(jbtSave = new JButton(Save));
textEditor = new JTextArea(18,63);
textEditor.setFont(new Font(monospaced,Font.PLAIN,12));
JScrollPane scrollPane1 = new JScrollPane(textEditor);
Linenumber linenumber1 = new Linenumber ( textEditor );
scrollPane1.setRowHeaderView(linenumber1);
paneltext.add(scrollPane1);
panel1.add(panellabel);
panel1.add(paneltext);
panel1.add(panelbutton);
container.add(panel1);
jbtSave.addActionListener (
new ActionListener() {
public void actionPerformed (ActionEvent en) {
savefile();
}
}
);
} // end init
public void actionPerformed(ActionEvent ae)
{
} // End action perform
public void itemStateChanged(ItemEvent ie)
{
} // End item state changed
public void savefile()
{
String filename = namefile.getText();
String teditor = textEditor.getText();
URL servletUrl = null;
URLConnection con;
String servletName =
http://localhost:8080/examples/servlet/SaveFileServlet;
try
{
servletUrl = new URL(servletName + ?filename= + filename);
con = servletUrl.openConnection();
con.setDoOutput(true);
con.connect();
ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(byteOut);
out.writeUTF(teditor);
out.flush();
out.close();
DataInputStream in = new DataInputStream(con.getInputStream());
in.close();
}
catch(Exception e)
{
System.out.println(Exception caught...+e);
}
} // end savefile
} // end class SaveFileApplet
SECOND FILE: SaveFile Applet.html
html
head
titlesave file/title
/head
body BGCOLOR=WHITE
div align=center
table WIDTH=70% align=center
tr align=center bgcolor=#CCC66Htd SAVE FILE
Re: Specifying relative path for TOMCAT 5.5 ?
Thanks ORG. The ServletContext method solved my problem. Rajendra On 3/10/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Hi Rajendra, This also confused the hell out of me. Here are some tips If a url is relative, its relative to the page eg moreInfo/Details/SomePage.htm So its going to depend on the page the user is viewing and go from there... just like normal HTML pages. When you want it to go to an absolute relative page LOOK at the folders under you project name, or the folders under Web Pages in netbeans ONLY. So in Netbeans if you have Details/SomePage.jsp under Web Pages and you want the link to go there, you would write it as /Details/SomePage.jsp That little / at the beginning makes it go to that page regardless of the page it is in. Now when you want to get at your class files, you normally just use the class name, no paths. eg: jsp:useBean scope=request id=searchBean class=com.myco.searchResultBean / BUT if you want to get at say the actual bytes then one way is to ServletContext context = getServletContext(); sWebInfPath = context.getRealPath(/WEB-INF/); This will give you that actual location on your file system and then you can just use (new File) etc to get at the physical file in the sub folder. A more advanced function is to go the same way as you would if you wanted to extract the bytes of a class from a Jar file in = getClass().getResourceAsStream(sPackageName); it also works on Tomcat. Hope that helps. Heres some free software for you http://coolese.100free.com/ All done on the amazing Tomcat - Original Message - Hi, I am using TOMCAT 5.5. I am creating a file in class that is called from a JSP. However, the relative path that I have specified in the class doesn't seem to work. The path that I have used is :/webapps/Jonathon/WEB-INF/etc/subscriber.txt. Can someone please let me know, what is wrong with the relative path ? thanks in advance, Rajendra - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HTTP 400 error when deployment descriptor (web.xml) is used.
Hi, I have created a web application that is running fine with the Invoker servlet settings enabled in the Tomcat 5.5\conf\web.xml. Next, I tried the following: 1. Added a web.xml in the WEB-INF directory of my application. 2. Re-started my server. 3. Attempted to access the homepage of my application. Result: I get a HTTP 400 error. Following is the error message: === *type* Status report *message* */Jonathon/UI/Welcome.htm* *description* *The requested resource (/Jonathon/UI/Welcome.htm) is not available.* === Queries: 1. What could be wrong with the web.xml ? Do I need to revert the Invoker servlet settings enabled in the Tomcat 5.5\conf\web.xml ? 2. Do all the servlets used in the application need to be registered in web.xml of the deployment ? 3. Do I need to change the calls for the servlets made in the JSPs/HTMLs/Servlets to one specified in the servlet-name parameter in the web.xml ? Example: Earlier, [with no deployment descriptor], the HMTL reference to servlet was as follows: form action=/Jonathon/servlet/business.ResponseServlet_requestDispatch method=POST Do I need to change it to : form action=/Jonathon/confirmation method=POST I have attached the web.xml of my deployment with the mail for your reference. thanks regards, Rajendra ?xml version=1.0 encoding=ISO-8859-1? web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4 web-app servlet servlet-nameconfirmation/servlet-name servlet-classbusiness.ResponseServlet_requestDispatch/servlet-class /servlet servlet-mapping servlet-nameconfirmation/servlet-name url-pattern/servlet/business/*/url-pattern /servlet-mapping /web-app- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cannot start tomcat5 service with jrockit
Hello, I'm experiencing problems with starting tomcat as a service under Win2003 server with jrockit jvm. Tomcat version is 5.5.20 and it starts successfully using startup.bat script, but when trying to start it as a service I have the following output in jakarta-service log: [2007-03-12 04:45:48] [info] Running Service... [2007-03-12 04:45:48] [info] Starting service... [2007-03-12 04:45:48] [173 javajni.c] [error] The specified module could not be found. [2007-03-12 04:45:48] [924 prunsrv.c] [error] Failed creating java C:\jrockit-R27.1.0-jdk1.5.0_08\jre\bin\jrockit\jvm.dll [2007-03-12 04:45:48] [1179 prunsrv.c] [error] ServiceStart returned 1 [2007-03-12 04:45:48] [info] Run service finished. [2007-03-12 04:45:48] [info] Procrun finished. I've tried googling and reading mailing archives but couldn't find a solution. Best regards, --- Igor Shevchenko
Re: Occasional XML parsing error when Tomcat is busy
Threading issue might be due to unsafe sharing of a global variable. It
might be that in some case you don't clean it properly, explaining why
it seems to fails also with serialized request.
Also, best way to be sure request are serialized is to limit tomcat to
exactly one HTPP processor.
En l'instant précis du 12/03/07 10:50, Roberts, Gerallt s'exprimait en
ces termes:
Thank you for the suggestion, I will check it again.
However since I managed to recreate the problem by issuing the requests
serially, waiting for the previous request to finish before issuing the next,
I thought I had eliminated any potential threading issues.
Is my assumption correct? If so, the problem is somewhere else.
Thanks
Gerallt
-Original Message-
From: David Delbecq [mailto:[EMAIL PROTECTED]
Sent: 10 March 2007 13:45
To: Tomcat Users List
Subject: Re: Occasional XML parsing error when Tomcat is busy
looks like a synchronization issue. check your code is threadsafe where
things are shared between threads. On request is propably overriding
datas while another is reading them.
Roberts, Gerallt a écrit :
Hello,
I have a web application that processes files, which has been working
fine, however when it is put under a heavy load there is an occasional
failure. I have managed to recreate the error by sending 128 documents
at it in a serial fission, and I usually get 1 failure. Unfortunately
there is no log of the actual error, but I do get
org.xml.sax.SAXParseException: XML document structures must start and
end within the same entity on the client.
Can anyone suggest what the cause might be?
The environment is:
Tomcat 5.0.25
axis 1.1
xerces 1.4.4
The, access log has the following entry, the third line is the failure,
I think the first 500 is the internal server error, the second number
is always 500 which suggest the cause is the same despite it's
intermittent nature.
199.196.51.54 - - [07/Mar/2007:15:54:13 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18244
199.196.51.54 - - [07/Mar/2007:15:54:20 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18247
199.196.51.54 - - [07/Mar/2007:15:54:25 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 500 500
199.196.51.54 - - [07/Mar/2007:15:54:37 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18249
199.196.51.54 - - [07/Mar/2007:15:54:43 +] POST
/fdkservices/services/FdkWatermark HTTP/1.0 200 18244
With logging set to debug mode I get the following error, I am hoping
this is familiar to someone.
AxisFault
faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
http://schemas.xmlsoap.org/soap/envelope/%7dServer.userException
faultSubcode:
faultString: org.xml.sax.SAXParseException: XML document structures
must start and end within the same entity.
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace
http://xml.apache.org/axis/%7dstackTrace :
org.xml.sax.SAXParseException: XML document structures must start and
end within the same entity.
at
org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unkno
wn Source)
at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown
Source)
at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.endEntity(Unknown
Source)
at org.apache.xerces.impl.XMLDocumentScannerImpl.endEntity(Unknown
Source)
at org.apache.xerces.impl.XMLEntityManager.endEntity(Unknown
Source)
at org.apache.xerces.impl.XMLEntityScanner.load(Unknown Source)
at org.apache.xerces.impl.XMLEntityScanner.scanContent(Unknown
Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanContent(Unknow
n Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDis
patcher.dispatch(Unknown Source)
at
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unkno
wn Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XML11Configuration.parse(Unknown
Source)
at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
Source)
at javax.xml.parsers.SAXParser.parse(Unknown Source)
at
org.apache.axis.encoding.DeserializationContextImpl.parse(Deserializatio
nContextImpl.java:242)
at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:538)
at org.apache.axis.Message.getSOAPEnvelope(Message.java:376)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:318)
at
No run servlet
I have uncomment the invoker parameter in tomcat's web.xml. How i solver this error? 03/12/2007 12:12:34 PM org.apache.catalina.core.ApplicationContext log INFO: Marcando el servlet org.apache.catalina.INVOKER.org.empresa.general.mvc.listado.MyServlet como no disponible 03/12/2007 12:12:34 PM org.apache.catalina.core.ApplicationContext log GRAVE: Error loading WebappClassLoader delegate: false repositories: -- Parent Classloader: [EMAIL PROTECTED] org.empresa.general.mvc.listado.MyServlet java.lang.ClassNotFoundException: org.empresa.general.mvc.listado.MyServlet at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1352) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.jav a:1198) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 34) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java :369) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:133) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter .java:368) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC onnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWo rkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:684) at java.lang.Thread.run(Thread.java:595) 03/12/2007 12:12:34 PM org.apache.catalina.core.ApplicationContext log GRAVE: invoker: No puedo reservar espacio para instancia de servlet para trayectoria /servlet/org.empresa.general.mvc.listado.MyServlet javax.servlet.ServletException: El Arropador (Wrapper) no puede hallar clase de servlet org.ciguadaira.sipal.general.mvc.listado.InformeListadoExcelServlet o una clase de la que depende at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:10 42) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java :369) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:133) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter .java:368) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at
Problem getting comet to work
I am trying to write a comet servlet using the new CometProcessor api. I am
running version 6.0.10 on windows as a service. I cannot get it to call the
event method. I am using the Nio connector. After running tomcat in debug
mode, I think I tracked the problem down to this line in
StandardWrapperValve:
if (servlet instanceof CometProcessor
request.getAttribute(org.apache.tomcat.comet.support)
== Boolean.TRUE) {
And to be more specific it seems to be the servlet instanceof
CometProcessor line. I have read other places that custom classloaders can
cause this behavior. So my question is, am I doing something wrong
specifically to cause this to happen, and if so is there a way that I can
remedy this? Thanks everyone in advance for their help.
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Re: Possible JSTL/EL bug in 6.0.10
Rémy Maucherat wrote: On 3/8/07, Gerald Holl [EMAIL PROTECTED] wrote: Well, I think I can't give you access to all the details of our (secret) project. Anyway, thanks for the offer. Ok, I am obviously not going to look at your application. What I meant is I would look at a minimal war (containing only one JSP). I tried the example from [1]and it works ... I have no idea what's wrong with my application. Gerald [1] http://groups.google.com/group/javaee5/web/setup-enironment-tomcat-6-jsf-1-2-jstl-1-2 - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
EJB 3.0 and Hibernate
Hello, Looking at incorporating the Java Persistence API (EJB 3.0) and was wondering if Tomcat 5.5 supports this. It looks like we need container managed services and was wondering if we can use Tomcat instead of JBoss? Thanks, Scott
Re: Multiple instances problem...
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Peter,
Peter Björkman wrote:
Hi! I'm setting up an environment where I need a lot of differens web
containers running, and part of that is setting up tomcat5.0 to run
multiple instances.
I tried to find a startup/stop script and this is what I came up
with:
[snip]
but that won't work, it randomly starts, stopping stops all instances
and the general behaviour is strange.
Any ideas? Can you point me to a better startup script
Not sure what's wrong with your script, but I have used this one for
years. It's completely parameterized and intended to be used from ant,
although there's no reason not to use it directly from the command line.
Hope this helps,
- -chris
#!/bin/sh
# name: tomcat.sh
# args:
# start|stop
# java-home=S OPTIONAL (uses JAVA_HOME otherwise)
# tomcat-home=S REQUIRED
# tomcat-port=N REQUIRED
# tomcat-shutdown-port=n REQUIRED
# project-base-dir=S REQUIRED
SCRIPT=`basename $0`
USAGE=usage: ${SCRIPT} start|stop [java-home=S] tomcat-home=S
tomcat-port=N tomcat-shutdown-port=N project-base-dir=S
while test $# -gt 0
do
case x$1 in
xstart)
MODE=start
;;
xstop)
MODE=stop
;;
xjava-home=*)
JAVA_HOME=`expr $1 : 'java-home=\(.*\)'`
;;
xtomcat-port=*)
TOMCAT_PORT=`expr $1 : 'tomcat-port=\(.*\)'`
;;
xtomcat-shutdown-port=*)
TOMCAT_SHUTDOWN_PORT=`expr $1 :
'tomcat-shutdown-port=\(.*\)'`
;;
xproject-base-dir=*)
PROJECT_BASE_DIR=`expr $1 : 'project-base-dir=\(.*\)'`
;;
xtomcat-home=*)
TOMCAT_HOME=`expr $1 : 'tomcat-home=\(.*\)'`
;;
x*)
echo Invalid argument: $1.
echo ${USAGE}
exit 1
;;
esac
shift
done
if test -z ${TOMCAT_PORT} -o -z ${TOMCAT_SHUTDOWN_PORT} -o -z
${PROJECT_BASE_DIR} -o -z ${TOMCAT_HOME}
then
echo ${USAGE}
exit 1
fi
case x$MODE in
xstart|xstop)
;;
*)
echo ${USAGE}
exit 1
;;
esac
CATALINA_BASE=$PROJECT_BASE_DIR
export TOMCAT_SHUTDOWN_PORT TOMCAT_PORT CATALINA_BASE TOMCAT_HOME
echo ${SCRIPT}: JAVA_HOME is $JAVA_HOME
echo ${SCRIPT}: TOMCAT_PORT is $TOMCAT_PORT
echo ${SCRIPT}: TOMCAT_SHUTDOWN_PORT is $TOMCAT_SHUTDOWN_PORT
echo ${SCRIPT}: CATALINA_BASE is $CATALINA_BASE
echo ${SCRIPT}: TOMCAT_HOME is $TOMCAT_HOME
case x${MODE} in
xstart)
echo ${SCRIPT} signing off - exec'ing $TOMCAT_HOME/bin/startup.sh
exec $TOMCAT_HOME/bin/startup.sh
;;
xstop)
echo ${SCRIPT} signing off - exec'ing $TOMCAT_HOME/bin/shutdown.sh
exec $TOMCAT_HOME/bin/shutdown.sh
;;
esac
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iD8DBQFF9WQ19CaO5/Lv0PARAryDAJ9BGZGW6xCMX+O55lnhyntw0E99RQCgg/71
DPkGrIzaXMbwh+/5heCeTtc=
=uOP+
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Re: Keep Alive handling
Does Tomcat support Keep Alive, as a stand alone server, for multiple Client POST requests to different servlet paths where both request and response are Transfer-Encoding: chunked? Is there a definition somewhere of when tomcat will drop a connection when keep-alive is specified? Thanks. PK - 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: File Content Not Saved To Server
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Teh, Teh Noranis Mohd Aris wrote: Now, a file name that was input by the user was created BUT the problem is that, when I open the file, the word null was written to the file NOT the file content. You probably have a null content variable. String.valueOf(null) returns null, so that's probably what's happening. The filename parameter was sent from the applet to the servlet BUT the file content parameter was not sent. You're going to want to fix that. This means that the file content parameter does not exist and the servlet did not receive the file content parameter! Sounds about right. If I were you, I would modify my program to do nothing if there's no file content parameter. (Well, I would actually use PUT and place the content in the body of the request, but...). servletUrl = new URL(servletName + ?filename= + filename); con = servletUrl.openConnection(); con.setDoOutput(true); con.connect(); So far so good. ByteArrayOutputStream byteOut = new ByteArrayOutputStream(); DataOutputStream out = new DataOutputStream(byteOut); out.writeUTF(teditor); out.flush(); out.close(); Uhh... you put your data into a ByteArrayOutputStream and then did nothing with it at all. You need to write it to the URLConnection's OutputStream: If you are going to be using UTF, you need to specify that when connecting to your server so it knows what character set you are using. Use the Content-Type header for this: con.setRequestProperty(Content-Type, text/plain; charset=UTF-8); DataOutputStream uses modified UTF-8, and is actually intended to be used with Java object serialization. Don't do this. Instead, use real UTF-8 like this: Instead of the above, do this: OutputStreamWriter out = new OutputStreamWriter(con.getOutputStream(), UTF-8)); out.write(teditor, 0, teditor.length()); out.flush(); out.close(); DataInputStream in = new DataInputStream(con.getInputStream()); in.close(); To be correct, you ought to empty this inputstream before closing it. Also, if you ever hope to use non-text data, you should change your content type to application/octet-stream with no encoding at all (the encoding is basically raw). You'll also want to write bytes instead of Strings to your output stream and get rid of the OutputStreamWriter. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFF9WgG9CaO5/Lv0PARAmeOAJ9HpfJPFQxkH2MTUnFn0qWs0MZ/PwCfY1Fj GvWkPIZAvF8TDKBzPTJ+p2E= =crVh -END PGP SIGNATURE- - 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: EJB 3.0 and Hibernate
You might look at Spring to help make this hang together www.springframework.org Ron Scott Purcell wrote: Hello, Looking at incorporating the Java Persistence API (EJB 3.0) and was wondering if Tomcat 5.5 supports this. It looks like we need container managed services and was wondering if we can use Tomcat instead of JBoss? Thanks, Scott - 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: GUI implementation with tomcat
Hi kristian,
thank you for your explanation but still the topic is not clear for me. As
far I understand from your answer, I have to run the Frame fom my Client.
ok, I did it. Then, each time I call a service I try to add a new message
on my window, both from the service class and form the client class, and I
still have th same problem: or nothing apperas or i have to create a new
Frame for each message (for each call)
Any clue?
thanks in advance
Alicia
On 3/8/07, Kristian Rink [EMAIL PROTECTED] wrote:
Alicia;
first off; thanks for your explanation and pointing things out a little
more. :) I think I slightly understand the structure of your
application but honestly I doubt it will work out this way:
[Alicia Sánchez-Mora [EMAIL PROTECTED] @ Thu, 8 Mar 2007
16:24:33 +0100]
public class ListItems {
List listOptions;
private static ListItems instance;
private Frame f;
This is java.awt.Frame, isn't it?
In my opinion (list people feel free to correct me if I'm all too wrong
here), the issue with your application is that you try to instantiate
and access the java.awt.Frame object from within code running on your
server but you actually want it to appear and work on your client. This
is not going to work out. To do so, you need to have the client code
(containing the Frame stuff) run locally on the client - the fact that
some window does actually appear is likely due to that server and
client runs on the same machine in your setup.
To achieve the desired effect, you should really try separating the web
service and the window connecting to it into two different, separate
applications (a webapp hosting the service, and a desktop application
or an applet running the window/frame). Then, you need to implement
logic in your client to remotely call the web service and possibly get
some meaningful data from it.
Don't know if this really is a helpful answer, feel free to ask if you
need more assistance. :)
Cheers,
Kristian
--
Kristian Rink * http://zimmer428.net * http://flickr.com/photos/z428/
jab: [EMAIL PROTECTED] * icq: 48874445 * fon: ++49 176 2447 2771
One dreaming alone, it will be only a dream; many dreaming together
is the beginning of a new reality. (Hundertwasser)
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Re: Keep Alive handling
Anyway - I answered my own question. I wrote a test, Keep Alive works fine with chunked content. If anyone wants the test code let me know. (should I post it?) It is small - about 150 lines worth, all java. PK Does Tomcat support Keep Alive, as a stand alone server, for multiple Client POST requests to different servlet paths where both request and response are Transfer-Encoding: chunked? Is there a definition somewhere of when tomcat will drop a connection when keep-alive is specified? Thanks. PK - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with Roles, too new to know where to look
I still need help with this. The roles I have assigned to my users aren't getting picked up by the authentication system, either with Tomcat's LDAP auth module via JNDI, as well as trying it in JBoss via the JbossSecurityMgrRealm. My roles ARE assuredly correct, as well as properly defined in my web.xml - I can see them as being able to be checked against when the authentication system tries to walk over the user roles that aren't there. As it happens with all three - both the Tomcat JNDI connector, as well as the Jboss connectors, it leads me to believe that it's a problem in the Tomcat side of the authentication/role checking. I don't know where to look, however, to check WHY my user's roles are being loaded. Please help? -A - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with deploy servlet
I am developer in netbeans 5.5 and tomcat 5.5.17. I have nine servlet and i am uncomment the function INVOKER in the tomcat's web.xml, but tomcat not find the servlet and send me this error: 03/12/2007 03:46:50 PM org.apache.catalina.core.ApplicationContext log INFO: Marcando el servlet org.apache.catalina.INVOKER.org.empresa.general.mvc.listado.MyServlet como no disponible 03/12/2007 03:46:50 PM org.apache.catalina.core.ApplicationContext log GRAVE: Error loading WebappClassLoader delegate: false repositories: -- Parent Classloader: [EMAIL PROTECTED] org.empresa.general.mvc.listado.MyServlet java.lang.ClassNotFoundException: org.empresa.general.mvc.listado.MyServlet at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1352) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1198) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1034) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:369) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:133) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) 03/12/2007 03:46:50 PM org.apache.catalina.core.ApplicationContext log GRAVE: invoker: No puedo reservar espacio para instancia de servlet para trayectoria /servlet/org.empresa.general.mvc.listado.MyServlet javax.servlet.ServletException: El Arropador (Wrapper) no puede hallar clase de servlet org.empresa.general.mvc.listado.MyServlet o una clase de la que depende at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1042) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:757) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:369) at org.apache.catalina.servlets.InvokerServlet.doGet(InvokerServlet.java:133) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:368) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at
Re: EJB 3.0 and Hibernate
Scott Purcell wrote: Looking at incorporating the Java Persistence API (EJB 3.0) and was wondering if Tomcat 5.5 supports this. It looks like we need container managed services and was wondering if we can use Tomcat instead of JBoss? Tomcat doesn't support the JPA out of the box. But since it's possible to write standalone applications using JPA I don't see a reason why it shouldn't be possible with Tomcat. You have to provide the relevant classes to your WebApp, though. Since you seem to be working with Hibernate: AFAIR the Hibernate Annotations package contains ejb3-persistence.jar which should get you going. Wrt the container managed services you need, I can't help you. Whether or not Tomcat is an option for you propably depends on which services you really need. Regards mks - 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: Multiple instances problem...
Hi Peter,
are you making sure to use different ports for each instance
for Shutdown, HTTP/HTTPS and AJP?
Florian
-Original Message-
From: Peter Björkman [mailto:[EMAIL PROTECTED]
Sent: Sunday, March 11, 2007 6:22 PM
To: users@tomcat.apache.org
Subject: Multiple instances problem...
Hi! I'm setting up an environment where I need a lot of differens web
containers running, and part of that is setting up tomcat5.0 to run multiple
instances.
I tried to find a startup/stop script and this is what I came up with:
#!/bin/bash
RETVAL=$?
# Installation directory
export CATALINA_HOME=/app/webcontainers/tomcat50
# Configuration directory
export CATALINA_BASE=/etc/webcontainers/tomcat50/dev
case $1 in
start)
if [ -f $CATALINA_HOME/bin/startup.sh ];
then
echo $Starting Tomcat
/bin/su tomcat $CATALINA_HOME/bin/startup.sh
fi
;;
stop)
if [ -f $CATALINA_HOME/bin/shutdown.sh ];
then
echo $Stopping Tomcat
/bin/su tomcat $CATALINA_HOME/bin/shutdown.sh
fi
;;
*)
echo $Usage: $0 {start|stop}
exit 1
;;
esac
exit $RETVAL
As you see I have tomcat installed under:
export CATALINA_HOME=/app/webcontainers/tomcat50
And the base for this instance is:
export CATALINA_BASE=/etc/webcontainers/tomcat50/dev
I then want to start a new instance on:
export CATALINA_BASE=/etc/webcontainers/tomcat50/live
but that won't work, it randomly starts, stopping stops all instances and the
general behaviour is strange.
Any ideas? Can you point me to a better startup script
Regards
Peter Björkman
PETER BJÖRKMAN - SYSTEM ARCHITECT
josh / together is better / www.josh.se
sveavagen 59 / 113 59 stockholm / sweden phone +46 (0)8 650 21 07 / mobile +46
(0)709 687 884 ###
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Re: EJB 3.0 and Hibernate
Not sure whether this is a new module you are trying to implement or refactoring the existing implementation... As Ron Wheeler suggested, spring framework is one option you can try. Regards, Rajesh On 3/12/07, Markus Schönhaber [EMAIL PROTECTED] wrote: Scott Purcell wrote: Looking at incorporating the Java Persistence API (EJB 3.0) and was wondering if Tomcat 5.5 supports this. It looks like we need container managed services and was wondering if we can use Tomcat instead of JBoss? Tomcat doesn't support the JPA out of the box. But since it's possible to write standalone applications using JPA I don't see a reason why it shouldn't be possible with Tomcat. You have to provide the relevant classes to your WebApp, though. Since you seem to be working with Hibernate: AFAIR the Hibernate Annotations package contains ejb3-persistence.jar which should get you going. Wrt the container managed services you need, I can't help you. Whether or not Tomcat is an option for you propably depends on which services you really need. Regards mks - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
apache-tomcat-6.0.10 OutOfMemoryError
Hi, I tested tomcat 6.0.10 using jmeter. I found the following problem. I defined three thread groups: First thread-group thread Properties: Number of Threads(users): 50 Ramp-Up Period(in seconds): 10 Loop Count: 1000 HTTP Request path: /examples/servlets/servlet/HelloWorldExample Constant Timer Thread Delay (in milliseconds): 10 Second thread-group thread Properties: Number of Threads(users): 50 Ramp-Up Period(in seconds): 10 Loop Count: 1000 HTTP Request path: /examples/jsp/tagplugin/foreach.jsp Constant Timer Thread Delay (in milliseconds): 10 Third thread-group thread Properties: Number of Threads(users): 1 Ramp-Up Period(in seconds): 1 Loop Count: 1000 HTTP Request path: /manager/status Send parameter with request: XML(Name) true(Value) Constant Timer Thread Delay (in milliseconds): 1000 === I found tomcat 6.0.10 will use 100% CPU in a few minutes, then I stop sending http request in jmeter. After that, I accessed another jsp page: /examples/jsp/jsp2/el/basic-arithmetic.jsp in web browser , but tomcat gave me the following response: 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: java.lang.OutOfMemoryError: Java heap space org.apache.jasper.servlet.JspServlet.service(JspServlet.java:274) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause java.lang.OutOfMemoryError: Java heap space note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs. I installed Tomcat 5.5.20 and did the same testing, I could not produce this problem on tomcat 5.5.20. Thanks. Arden __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - 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: Keep Alive handling
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Peter, Peter Kennard wrote: Anyway - I answered my own question. I wrote a test, Keep Alive works fine with chunked content. So... what was the problem? For days you've been railing against Tomcat for not supporting this properly. Is there something that you overlooked? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFF9aru9CaO5/Lv0PARApD2AJ0VyMgAbLB5bbQKUPQLmFWkVxSP0QCfQQfO nWs/nWmRab0FYuVE9+8jcTw= =F1Cy -END PGP SIGNATURE- - 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: EJB 3.0 and Hibernate
Hi Scott, Not sure what you mean by container managed service, tomcat on its own is a servlet container, not an application container, like JBoss, maybe you saw hibernate referenced in Spring which is a whole collection of frameworks built on top of servlet technology, it uses hibernate, and has an EJB container and everything else you can think of. Spring competes with JBoss and the Sun spec. Some say the reason for EJB3 is because of Springs rapid growth and good idea's. Personally I'm thankful Tomcat hasnt tried to become a Super Can... hope it never does. I'm pretty certain that in the Hibernate manual on their site, I saw an example of how to persist in servlet technology, but remember its still not an application server, all they doing is allowing you to save a session bean to disk (dB). Hibernate is amazing technology, didnt have time to find out exactly how they do it, but I think they use reflection to pick up the get and set methods and then, insert some method probably via BCEL into the java binary class constructor, so that when the class loads it gets the data from the dB and populates the properties but thats all it really does, its not a container on its own. You can run Hibernate against any Java bean type class, doesnt have to be in Tomcat or anything, but I think if your code is something that was written for JBOSS and you trying to port it to another container... its going to be very very difficult. Probably uses all sorts of annotations that glue it to JBOSS. Anyway if you knew all this, ignore my lecture... and its not a stupid question, its seems there are pure application servers out there that consider servlet technology to be a component of the application server... think it stems from the Sun spec and JBOSS is one of them. Tomcat is just a component in JBOSS. Then there is the Spring framework which seems to have grown off the top of Servlet technology, and then there is also RESIN, which most people call a very good servlet container, but it also has an EJB container built in. So I think its becoming a grey area... Servlet technology is so powerful, I think its a natural rival to any other container out there. Just to prove the point... I wrote an Application server for Tomcat, but I must warn you that I dont like the complexity of the Super Cans, and its very very simple in comparison... means you will get it running in an hour, but if you want to use hibernate, you have to do it yourself, there are no annotations or xml glue. Can get it at http://coolese.100free.com Anyway its interesting... will the application server absorb the servlet, or will the servlet trample the stand alone application server into extinction... I think Servlets are winning and will win, which kinda creates all sorts of problems for the Sun Specs. Will probably end up as, if you want to run a bank... use JBOSS or the Sun equiv, but for everything else I think its going to be servlets. So, dont know what you doing, but dont write off Tomcat or servlets... its an absolutely amazing technology... worth a good look. If it is just a web application you trying to port, and its used some Super Can technology for persistance, I think its going to be easier to replace that. Think you'll find Tomcat a whole lot easier to learn than JBOSS. Whew! I can waffel :) - Original Message - From: Scott Purcell [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 4:11 PM Subject: EJB 3.0 and Hibernate Hello, Looking at incorporating the Java Persistence API (EJB 3.0) and was wondering if Tomcat 5.5 supports this. It looks like we need container managed services and was wondering if we can use Tomcat instead of JBoss? Thanks, Scott - 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: apache-tomcat-6.0.10 OutOfMemoryError
add -XX:+HeapDumpOnOutOfMemoryError to your JAVA_OPTS, then you can zip up the file that gets generated, make it available to us and I'll take a look at it Filip acec acec wrote: Hi, I tested tomcat 6.0.10 using jmeter. I found the following problem. I defined three thread groups: First thread-group thread Properties: Number of Threads(users): 50 Ramp-Up Period(in seconds): 10 Loop Count: 1000 HTTP Request path: /examples/servlets/servlet/HelloWorldExample Constant Timer Thread Delay (in milliseconds): 10 Second thread-group thread Properties: Number of Threads(users): 50 Ramp-Up Period(in seconds): 10 Loop Count: 1000 HTTP Request path: /examples/jsp/tagplugin/foreach.jsp Constant Timer Thread Delay (in milliseconds): 10 Third thread-group thread Properties: Number of Threads(users): 1 Ramp-Up Period(in seconds): 1 Loop Count: 1000 HTTP Request path: /manager/status Send parameter with request: XML(Name) true(Value) Constant Timer Thread Delay (in milliseconds): 1000 === I found tomcat 6.0.10 will use 100% CPU in a few minutes, then I stop sending http request in jmeter. After that, I accessed another jsp page: /examples/jsp/jsp2/el/basic-arithmetic.jsp in web browser , but tomcat gave me the following response: 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: java.lang.OutOfMemoryError: Java heap space org.apache.jasper.servlet.JspServlet.service(JspServlet.java:274) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause java.lang.OutOfMemoryError: Java heap space note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs. I installed Tomcat 5.5.20 and did the same testing, I could not produce this problem on tomcat 5.5.20. Thanks. Arden __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: Keep Alive handling
I answered my own question here: The client must send the *complete* sequence \r\n0\r\n\r\n or tomcat *will* hang attempting to read the last \r\n after the last zero length chunk No one including myself caught this. PK - 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: EJB 3.0 and Hibernate
Here you go http://www.hibernate.org/114.html shows you how to use it in Tomcat - 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: Tomcat 6 Scales
Filip, Great article. We were already having some memory issues using the NIO connector in 6.0.10 yet REALLY need this functionality. Our quick question is the following , can we in your estimation use the nightly build of your code and apply to 6.0.10 until version 11 releases? Filip Hanik - Dev Lists wrote: I wrote a blog entry on how one of our connectors was developed the challenges you face doing that. Its not super technical as I'm saving the juicy details for ApacheCon And since no one reads my blog, I'll let you guys get it from here :) http://blog.covalent.net/roller/covalent/entry/20070308 Filip - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
The requested resource (/) is not available.
I've set my JULI logging to FINE to figure out why I always get The requested resource (/) is not available. Unfortunately, the log seems to indicate that the ROOT context was started up all right: Mar 12, 2007 2:32:56 PM org.apache.catalina.startup.HostConfig deployDirectory FINE: Deploying web application directory ROOT ... Mar 12, 2007 2:32:56 PM org.apache.catalina.core.StandardContext start FINE: Starting ROOT And there are no errors in the log. Any suggestions on where to go to figure out why my webapp stopped working all of a sudden? I don't recall making any changes that should have broken it. Thanks! - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Unable to install tomcat 5.5 native libraries on Red Hat Enterprise Linux 4
Hi all, I'm trying to make and install the native runtime libraries for Tomcat 5.5 on RHEL4, with Apache 2.0.52, OpenSSL 0.9.7a Feb 19 2003, APR version 0.9.4, and JDK 1.5. I'm able to configure and make with the following commands. Note that configure won't find apr without the explicit location of the config file. ./configure --with-apr=/usr/bin/apr-config make make install However I receive this errors when I attempt to install it make[1]: Leaving directory `/root/tomcat-native-1.1.3/jni/native' make[1]: Entering directory `/root/tomcat-native-1.1.3/jni/native' make[1]: Nothing to be done for `local-all'. make[1]: Leaving directory `/root/tomcat-native-1.1.3/jni/native' /usr/local/apr/include/apr-1 /usr/local/apr/lib/pkgconfig \ /usr/local/apr/lib /usr/local/apr/bin make: /usr/local/apr/include/apr-1: Command not found make: *** [install] Error 127 There is no /usr/local/apr directory. Am I missing another configuration option? I have an apr-0 at the location /usr/include/apr-0. Any help would be greatly appreciated. Thanks, Todd - 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: Cannot start tomcat5 service with jrockit
look you say that your Tomcat version is 5.5.20. Why don't u simply try/attempt to get version 6.x of Tomcat by now??? I mean any kind of version 5 is way too old by now! Capiche? [Understand?] Igor Shevchenko wrote: Hello, I'm experiencing problems with starting tomcat as a service under Win2003 server with jrockit jvm. Tomcat version is 5.5.20 and it starts successfully using startup.bat script, but when trying to start it as a service I have the following output in jakarta-service log: [2007-03-12 04:45:48] [info] Running Service... [2007-03-12 04:45:48] [info] Starting service... [2007-03-12 04:45:48] [173 javajni.c] [error] The specified module could not be found. [2007-03-12 04:45:48] [924 prunsrv.c] [error] Failed creating java C:\jrockit-R27.1.0-jdk1.5.0_08\jre\bin\jrockit\jvm.dll [2007-03-12 04:45:48] [1179 prunsrv.c] [error] ServiceStart returned 1 [2007-03-12 04:45:48] [info] Run service finished. [2007-03-12 04:45:48] [info] Procrun finished. I've tried googling and reading mailing archives but couldn't find a solution. Best regards, --- Igor Shevchenko - 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: apache-tomcat-6.0.10 OutOfMemoryError
On 3/12/07, Filip Hanik - Dev Lists [EMAIL PROTECTED] wrote: add -XX:+HeapDumpOnOutOfMemoryError to your JAVA_OPTS, then you can zip up the file that gets generated, make it available to us and I'll take a look at it Most likely it's because of session creation. (you should not be too naive about problem reports, I think :D) - Add %@ page session=false % before testing the page, or make the client send a cookie with the session id. Rémy - 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: [ANN] Apache Tomcat 6.0.10 released
Tomcat 6.0.10 stable libraries, mavenized, can be found at: http://tomcat.apache.org/dev/dist/m2-repository/ Filip Remy Maucherat wrote: The Apache Tomcat team announces the immediate availability of Apache Tomcat 6.0.10 stable. This release is the first stable release of the 6.0.x branch. Apache Tomcat 6.0 includes new features over Apache Tomcat 5.5, including support for the new Servlet 2.5 and JSP 2.1 specifications, a refactored clustering implementation, advanced IO features, and improvements in memory usage. Please refer to the change log for the list of changes: http://tomcat.apache.org/tomcat-6.0-doc/changelog.html Downloads: http://tomcat.apache.org/download-60.cgi Migration guide from Apache Tomcat 5.5.x: http://tomcat.apache.org/migration.html Thank you, -- The Apache Tomcat Team - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] RE: Cannot start tomcat5 service with jrockit
Warning:
rant about 'religion' follows (not quite on par with where the opening '{'
goes, but close!):
I feel like such a fool! I had no idea the way too old mark had been moved
to older than 6 months and/or 3 point releases behind HEAD. Of course,
_everyone_ should _always_ use the most recent version of _every_ software
package, and it's a particularly good idea to use it if it's just been voted
stable within the last 30 days.
Because, we should always trust that there there are no remaining problems in a
newly-declared-as-stable piece of software. That's why 5.0 didn't need 32
point releases, and 5.5 didn't need 23 point releases.
Plus, the maintainers can just finally give up on that antiquated 5.5 branch!
Thanks for your heroic efforts so far, tomcat team.
In the future, I wish people would STFU about get a newer version, unless
they specifically know that the bug someone is asking about (and in this
case, perhaps not even a bug) has been fixed in a newer version. The sooner
people like Mr. Burrus understand that some people are unable or unwilling to
upgrade to the latest and greatest, the sooner my blood pressure will return
to normal.
There, _I_ feel better. anyone else?
signed,
A completely satisifed tomcat 5.0.29 user.
(so there)
From: Mr. Steve Burrus [mailto:[EMAIL PROTECTED]
Sent: Mon 3/12/2007 4:59 PM
To: Tomcat Users List
Subject: Re: Cannot start tomcat5 service with jrockit
look you say that your Tomcat version is 5.5.20. Why don't u
simply try/attempt to get version 6.x of Tomcat by now??? I mean any
kind of version 5 is way too old by now! Capiche? [Understand?]
Igor Shevchenko wrote:
Hello,
I'm experiencing problems with starting tomcat as a service under Win2003
server with jrockit jvm.
Tomcat version is 5.5.20 and it starts successfully using startup.bat
script, but when trying to start it as a service I have the following
output in jakarta-service log:
[2007-03-12 04:45:48] [info] Running Service...
[2007-03-12 04:45:48] [info] Starting service...
[2007-03-12 04:45:48] [173 javajni.c] [error] The specified module could
not be found.
[2007-03-12 04:45:48] [924 prunsrv.c] [error] Failed creating java
C:\jrockit-R27.1.0-jdk1.5.0_08\jre\bin\jrockit\jvm.dll
[2007-03-12 04:45:48] [1179 prunsrv.c] [error] ServiceStart returned 1
[2007-03-12 04:45:48] [info] Run service finished.
[2007-03-12 04:45:48] [info] Procrun finished.
I've tried googling and reading mailing archives but couldn't find a
solution.
Best regards,
---
Igor Shevchenko
-
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Re: [OT] Tomcat 5.5.23 Will Not Unpackage Application
That is a good thought, but I have included all the Commons files in my WAR file as you can see. According to the documentation, Digester has a dependency on Collections, and that JAR is in WEB-INF/lib (commons-collections-3.1.jar). Any other suggestions? Neil Pierre Goupil wrote: Hello ! NoClassDefFoundError is not the same thing as ClassNotFoundError. The second one eventually means that the JVM can't find your class (and hence, your .jar). But NoClassDefFoundError means that it does found it, but that then, some resource needed by it is not found. Maybe you should check Common Digester's dependencies ? HTH, Pierre -- Sans ami était le grand Maître des mondes, Eprouvait manque - ce pour quoi il créa des esprits Miroirs bienheureux de sa béatitude ! L'être suprême ne trouva au vrai aucun égal, Du calice du royaume total des âmes Ecume jusqu'à lui - l'Infinité. (Schiller, poète allemand : L'amitié) -- View this message in context: http://www.nabble.com/Tomcat-5.5.23-Will-Not-Unpackage-Application-tf3383274.html#a9445322 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to develop filter for tomcat ?
Hi, I am new for Tomcat. I have read througth the documents on web site. I could not find the answer. So I ask this questions here. On client, I aggregated some requests into a xml file and then post them to the server. I want to make a filter to enable those requests to be separate as they are sent one by one to the server and the server application could process them as usual. Then after the server application send those responses, my another filter could catch those responses and aggregated them into one xml file and send it to the client . I want to develop filter for tomcat to do this work. However, I did not find any document on developing filters for Tomcat. Could anyone help me about it ? Additionally, I noticed that there is an Application Filter Chain. Should I add my filters to it ? Or according to my idea, where should I add my filter ? Thanks, Erica - 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: Problem getting comet to work
You could try Pushlets (and let me know how it goes!)
Date: Mon, 12 Mar 2007 05:32:25 -0700 From: [EMAIL PROTECTED] To:
users@tomcat.apache.org Subject: Problem getting comet to work I am
trying to write a comet servlet using the new CometProcessor api. I am
running version 6.0.10 on windows as a service. I cannot get it to call the
event method. I am using the Nio connector. After running tomcat in debug
mode, I think I tracked the problem down to this line in
StandardWrapperValve: if (servlet instanceof CometProcessor
request.getAttribute(org.apache.tomcat.comet.support) == Boolean.TRUE) {
And to be more specific it seems to be the servlet instanceof
CometProcessor line. I have read other places that custom classloaders can
cause this behavior. So my question is, am I doing something wrong
specifically to cause this to happen, and if so is there a way that I can
remedy this? Thanks everyone in advance for their help. -- View this
message in context:
http://www.nabble.com/Problem-getting-comet-to-work-tf3389224.html#a9433691
Sent from the Tomcat - User mailing list archive at Nabble.com.
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Re: The requested resource (/) is not available.
Thanks for the suggestion. It turns out that the problem was that my web.xml was a symlink. I had to figure this out through trial and error. Is there no better way to debug this sort of thing? Cheers, Aditya On 3/12/07, Rashmi Rubdi [EMAIL PROTECTED] wrote: I had a similar problem too, I did a few things that got it resolved. One thing I remember is, setting the directory listings to true in server.xml , at that time if there's no index page in the directory it listed the directory listings instead of giving a 404 error. Other possible causes: -Check for conflicting ports - see if another app is using the same port as Tomcat. On my machine Oracle 10g HTML interface was using port 8080, so I changed Tomcat port to 9090. -Check CATALINA_HOME path -Rashmi - Original Message From: Aditya Prasad [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Monday, March 12, 2007 5:35:39 PM Subject: The requested resource (/) is not available. I've set my JULI logging to FINE to figure out why I always get The requested resource (/) is not available. Unfortunately, the log seems to indicate that the ROOT context was started up all right: Mar 12, 2007 2:32:56 PM org.apache.catalina.startup.HostConfig deployDirectory FINE: Deploying web application directory ROOT ... Mar 12, 2007 2:32:56 PM org.apache.catalina.core.StandardContext start FINE: Starting ROOT And there are no errors in the log. Any suggestions on where to go to figure out why my webapp stopped working all of a sudden? I don't recall making any changes that should have broken it. Thanks! Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: apache-tomcat-6.0.10 OutOfMemoryError
in the meanwhile you can use jhat to analyze your heap results ..this comes with a nice browser interface to allow you to see heap usage by each class http://java.sun.com/developer/technicalArticles/J2SE/monitoring/ you can also use JConsole to monitor the number of objects pending finalisation (same link) http://java.sun.com/developer/technicalArticles/J2SE/monitoring/ M-- --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. --- Le présent message électronique (y compris les pièces qui y sont annexées, le cas échéant) s'adresse au destinataire indiqué et peut contenir des renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le destinataire de ce document, nous vous signalons qu'il est strictement interdit de le diffuser, de le distribuer ou de le reproduire. - Original Message - From: Filip Hanik - Dev Lists [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 4:16 PM Subject: Re: apache-tomcat-6.0.10 OutOfMemoryError add -XX:+HeapDumpOnOutOfMemoryError to your JAVA_OPTS, then you can zip up the file that gets generated, make it available to us and I'll take a look at it Filip acec acec wrote: Hi, I tested tomcat 6.0.10 using jmeter. I found the following problem. I defined three thread groups: First thread-group thread Properties: Number of Threads(users): 50 Ramp-Up Period(in seconds): 10 Loop Count: 1000 HTTP Request path: /examples/servlets/servlet/HelloWorldExample Constant Timer Thread Delay (in milliseconds): 10 Second thread-group thread Properties: Number of Threads(users): 50 Ramp-Up Period(in seconds): 10 Loop Count: 1000 HTTP Request path: /examples/jsp/tagplugin/foreach.jsp Constant Timer Thread Delay (in milliseconds): 10 Third thread-group thread Properties: Number of Threads(users): 1 Ramp-Up Period(in seconds): 1 Loop Count: 1000 HTTP Request path: /manager/status Send parameter with request: XML(Name) true(Value) Constant Timer Thread Delay (in milliseconds): 1000 === I found tomcat 6.0.10 will use 100% CPU in a few minutes, then I stop sending http request in jmeter. After that, I accessed another jsp page: /examples/jsp/jsp2/el/basic-arithmetic.jsp in web browser , but tomcat gave me the following response: 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: java.lang.OutOfMemoryError: Java heap space org.apache.jasper.servlet.JspServlet.service(JspServlet.java:274) javax.servlet.http.HttpServlet.service(HttpServlet.java:803) root cause java.lang.OutOfMemoryError: Java heap space note The full stack trace of the root cause is available in the Apache Tomcat/6.0.10 logs. I installed Tomcat 5.5.20 and did the same testing, I could not produce this problem on tomcat 5.5.20. Thanks. Arden __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: Problem getting comet to work
On 3/12/07, mattd1812 [EMAIL PROTECTED] wrote: servlet instanceof CometProcessor Will return true (regardless of your custom CL hierarchy) if your servlet implements the interface. That interface is in the lib/catalina.jar JAR, and should be loaded from there. Rémy - 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: The requested resource (/) is not available.
Prasad- If you can get Tomcat to resolve any of the hundreds of OS specific binary or construct (such as symlink).. you can always exit the VM to the OS thru Runtime.exec() ..but then again that would spawn a process Anyone else? M- --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. --- Le présent message électronique (y compris les pièces qui y sont annexées, le cas échéant) s'adresse au destinataire indiqué et peut contenir des renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le destinataire de ce document, nous vous signalons qu'il est strictement interdit de le diffuser, de le distribuer ou de le reproduire. - Original Message - From: Aditya Prasad [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 8:15 PM Subject: Re: The requested resource (/) is not available. Thanks for the suggestion. It turns out that the problem was that my web.xml was a symlink. I had to figure this out through trial and error. Is there no better way to debug this sort of thing? Cheers, Aditya On 3/12/07, Rashmi Rubdi [EMAIL PROTECTED] wrote: I had a similar problem too, I did a few things that got it resolved. One thing I remember is, setting the directory listings to true in server.xml , at that time if there's no index page in the directory it listed the directory listings instead of giving a 404 error. Other possible causes: -Check for conflicting ports - see if another app is using the same port as Tomcat. On my machine Oracle 10g HTML interface was using port 8080, so I changed Tomcat port to 9090. -Check CATALINA_HOME path -Rashmi - Original Message From: Aditya Prasad [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Monday, March 12, 2007 5:35:39 PM Subject: The requested resource (/) is not available. I've set my JULI logging to FINE to figure out why I always get The requested resource (/) is not available. Unfortunately, the log seems to indicate that the ROOT context was started up all right: Mar 12, 2007 2:32:56 PM org.apache.catalina.startup.HostConfig deployDirectory FINE: Deploying web application directory ROOT ... Mar 12, 2007 2:32:56 PM org.apache.catalina.core.StandardContext start FINE: Starting ROOT And there are no errors in the log. Any suggestions on where to go to figure out why my webapp stopped working all of a sudden? I don't recall making any changes that should have broken it. Thanks! Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: The requested resource (/) is not available.
I guess all I'm looking for is something like could not find a web.xml for resource or somesuch. On 3/12/07, Martin Gainty [EMAIL PROTECTED] wrote: Prasad- If you can get Tomcat to resolve any of the hundreds of OS specific binary or construct (such as symlink).. you can always exit the VM to the OS thru Runtime.exec() ..but then again that would spawn a process Anyone else? M- --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. --- Le présent message électronique (y compris les pièces qui y sont annexées, le cas échéant) s'adresse au destinataire indiqué et peut contenir des renseignements de caractère privé ou confidentiel. Si vous n'êtes pas le destinataire de ce document, nous vous signalons qu'il est strictement interdit de le diffuser, de le distribuer ou de le reproduire. - Original Message - From: Aditya Prasad [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 8:15 PM Subject: Re: The requested resource (/) is not available. Thanks for the suggestion. It turns out that the problem was that my web.xml was a symlink. I had to figure this out through trial and error. Is there no better way to debug this sort of thing? Cheers, Aditya On 3/12/07, Rashmi Rubdi [EMAIL PROTECTED] wrote: I had a similar problem too, I did a few things that got it resolved. One thing I remember is, setting the directory listings to true in server.xml , at that time if there's no index page in the directory it listed the directory listings instead of giving a 404 error. Other possible causes: -Check for conflicting ports - see if another app is using the same port as Tomcat. On my machine Oracle 10g HTML interface was using port 8080, so I changed Tomcat port to 9090. -Check CATALINA_HOME path -Rashmi - Original Message From: Aditya Prasad [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Monday, March 12, 2007 5:35:39 PM Subject: The requested resource (/) is not available. I've set my JULI logging to FINE to figure out why I always get The requested resource (/) is not available. Unfortunately, the log seems to indicate that the ROOT context was started up all right: Mar 12, 2007 2:32:56 PM org.apache.catalina.startup.HostConfig deployDirectory FINE: Deploying web application directory ROOT ... Mar 12, 2007 2:32:56 PM org.apache.catalina.core.StandardContext start FINE: Starting ROOT And there are no errors in the log. Any suggestions on where to go to figure out why my webapp stopped working all of a sudden? I don't recall making any changes that should have broken it. Thanks! Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: Problem getting comet to work
Mike Broadbear wrote:
You could try Pushlets (and let me know how it goes!)
pushlets, if made correctly, would be built on top of comet to get
around the thread-per-connection limit
Filip
Date: Mon, 12 Mar 2007 05:32:25 -0700 From: [EMAIL PROTECTED] To: users@tomcat.apache.org Subject: Problem getting comet to work I am trying to write a comet servlet using the new CometProcessor api. I am running version 6.0.10 on windows as a service. I cannot get it to call the event method. I am using the Nio connector. After running tomcat in debug mode, I think I tracked the problem down to this line in StandardWrapperValve: if (servlet instanceof CometProcessor request.getAttribute(org.apache.tomcat.comet.support) == Boolean.TRUE) { And to be more specific it seems to be the servlet instanceof CometProcessor line. I have read other places that custom classloaders can cause this behavior. So my question is, am I doing something wrong specifically to cause this to happen, and if so is there a way that I can remedy this? Thanks everyone in advance for their help. -- View this message in context: http://www.nabble.com/Problem-getting-comet-to-work-tf3389224.html#a9433691 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
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How does one configure Plain host domain url to run web app?
(Tomcat 4.x) I have the following url that runs an application (pseudo url for discussion only) http://www.mydomain.com/mysite/thecontext works fine.. I would like to configure it so that.. http://www.mydomain.com gets me to the same place.. I can place a redirect html page at http://www.mydomain.com/mysite/index.html which redirects to http://www.mydomain.com/mysite/thecontext but have yet to get a plain http://www.mydomain.com to work.. I keep getting either the No Context configured. error or the dreaded index of the directory.. I've tried Aliaes, Document root, Directory, and various JkMount settings in the Virtual host conf file that seemed like it might work, but so far, no joy.. (Tried Googling it, but have not come up with the right key words..) Some of the things I have tried in the conf file.. == Alias /mysite usr/tomcat/webapps/mysite Alias / usr/tomcat/webapps/mysite DocumentRoot /usr/local/tomcat/webapps/mysite/ Directory /usr/local/tomcat/webapps/mysite Options Indexes FollowSymLinks DirectoryIndex index.html index.htm index.jsp /Directory JkMount /mysite/thecontext ajp13 JkMount /mysite/*.jsp ajp13 ..variations of.. JkMount /*.jsp ajp13 -- gives me a dreaded index of the correct directory JkMount /*.html ajp13 -- same as above JkMount /*. ajp13 -- blank document (strange) JkMount /* ajp13 -- context error = Suggestions appreciated.. (all of my other machines are running Tomcat 5.. I will be moving this app next month.. so a Tomcat 5 suggestion would be welcome as well) John.. - 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: How does one configure Plain host domain url to run web app?
I think an application runs on the root context / by default, if it's configured this way in server.xml : Engine name=Catalina defaultHost=localhost Host name=localhost appBase=webapps/projectname Context path= docBase=C:\dev\projects\projectname reloadable=true / Logger className=org.apache.catalina.logger.FileLogger/ /Host /Engine server.xml is located at : ..\apache-tomcat-5.x\conf\ On Windows XP , you can try something similar in Unix. -Rashmi - Original Message From: John Moore [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 9:28:59 PM Subject: How does one configure Plain host domain url to run web app? (Tomcat 4.x) I have the following url that runs an application (pseudo url for discussion only) http://www.mydomain.com/mysite/thecontext works fine.. I would like to configure it so that.. http://www.mydomain.com gets me to the same place.. I can place a redirect html page at http://www.mydomain.com/mysite/index.html which redirects to http://www.mydomain.com/mysite/thecontext but have yet to get a plain http://www.mydomain.com to work.. I keep getting either the No Context configured. error or the dreaded index of the directory.. I've tried Aliaes, Document root, Directory, and various JkMount settings in the Virtual host conf file that seemed like it might work, but so far, no joy.. (Tried Googling it, but have not come up with the right key words..) Some of the things I have tried in the conf file.. == Alias /mysite usr/tomcat/webapps/mysite Alias / usr/tomcat/webapps/mysite DocumentRoot /usr/local/tomcat/webapps/mysite/ Directory /usr/local/tomcat/webapps/mysite Options Indexes FollowSymLinks DirectoryIndex index.html index.htm index.jsp /Directory JkMount /mysite/thecontext ajp13 JkMount /mysite/*.jsp ajp13 ..variations of.. JkMount /*.jsp ajp13 -- gives me a dreaded index of the correct directory JkMount /*.html ajp13 -- same as above JkMount /*. ajp13 -- blank document (strange) JkMount /* ajp13 -- context error = Suggestions appreciated.. (all of my other machines are running Tomcat 5.. I will be moving this app next month.. so a Tomcat 5 suggestion would be welcome as well) John.. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Don't pick lemons. See all the new 2007 cars at Yahoo! Autos. http://autos.yahoo.com/new_cars.html - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can one map a servlet to a specific connctor?
On a stand alone tomcat with more than one connector (port) Is it possible to map a servlet to only one or a subset of connectors? Thanks PK - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat-users.xml config in tomcat 6
This is probably something very dumb on my part (: but, when I try to use the manager app in a fresh tomcat 6 install, i get the following message. You are not authorized to view this page. If you have not changed any configuration files, please examine the file conf/tomcat-users.xml in your installation. That file will contain the credentials to let you use this webapp. It then tells me to put: role rolename=manager/ user username=tomcat password=s3cret roles=manager/ In tomcat-users.xml (I had already put something in there). And it didn't really fix it. There are no errors in the logs directory. I cannot work out the problem and google was no help on this one. Any thoughts? Thanks, Jacob __ Jacob Rhoden - http://www.jacobrhoden.com/ - 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: tomcat-users.xml config in tomcat 6
Jacob, Did you restart Tomcat? Can you post your tomcat-users.xml? Doug - Original Message - From: Jacob Rhoden [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 11:12 PM Subject: tomcat-users.xml config in tomcat 6 This is probably something very dumb on my part (: but, when I try to use the manager app in a fresh tomcat 6 install, i get the following message. You are not authorized to view this page. If you have not changed any configuration files, please examine the file conf/tomcat-users.xml in your installation. That file will contain the credentials to let you use this webapp. It then tells me to put: role rolename=manager/ user username=tomcat password=s3cret roles=manager/ In tomcat-users.xml (I had already put something in there). And it didn't really fix it. There are no errors in the logs directory. I cannot work out the problem and google was no help on this one. Any thoughts? Thanks, Jacob __ Jacob Rhoden - http://www.jacobrhoden.com/ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: tomcat-users.xml config in tomcat 6
Sorry I should have mentioned, yes I did restart. There are no reported errors with parsing or anything like that. The users file is now currently: ?xml version='1.0' encoding='utf-8'? tomcat-users role rolename=manager/ user username=tomcat password=s3cret roles=manager/ /tomcat-users Parsons Technical Services wrote: Jacob, Did you restart Tomcat? Can you post your tomcat-users.xml? Doug - Original Message - From: Jacob Rhoden [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Monday, March 12, 2007 11:12 PM Subject: tomcat-users.xml config in tomcat 6 This is probably something very dumb on my part (: but, when I try to use the manager app in a fresh tomcat 6 install, i get the following message. You are not authorized to view this page. If you have not changed any configuration files, please examine the file conf/tomcat-users.xml in your installation. That file will contain the credentials to let you use this webapp. It then tells me to put: role rolename=manager/ user username=tomcat password=s3cret roles=manager/ In tomcat-users.xml (I had already put something in there). And it didn't really fix it. There are no errors in the logs directory. I cannot work out the problem and google was no help on this one. Any thoughts? Thanks, Jacob __ Jacob Rhoden - http://www.jacobrhoden.com/ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- __ Jacob Rhoden - http://www.jacobrhoden.com/ - 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: Can one map a servlet to a specific connctor?
From: Peter Kennard [mailto:[EMAIL PROTECTED] Subject: Can one map a servlet to a specific connctor? On a stand alone tomcat with more than one connector (port) Is it possible to map a servlet to only one or a subset of connectors? No, but you can use a filter or valve to restrict access any way you want. - 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]
Re: Can one map a servlet to a specific connctor?
I guess a corrollary question to this would be. Can I determine the connector port connected to for a request from service() I don't see it in the servlet API but am willing to access somthing tomcat specific. PK At 21:57 3/12/2007, you wrote: On a stand alone tomcat with more than one connector (port) Is it possible to map a servlet to only one or a subset of connectors? Thanks PK - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - 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: Unable to install tomcat 5.5 native libraries on Red Hat Enterprise Linux 4
Todd Nine wrote: Hi all, I'm trying to make and install the native runtime libraries for Tomcat 5.5 on RHEL4, with Apache 2.0.52, OpenSSL 0.9.7a Feb 19 2003, APR version 0.9.4, and JDK 1.5. I'm able to configure and make with the following commands. Note that configure won't find apr without the explicit location of the config file. Apache 2.0.xx comes with apr-0.9 Tomcat native requires apr-1.2.7+, so you will need either to install apr-1 and apr-1-devel or build apr from sources by yourself. Regards, Mladen. - 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: [OT] Tomcat 5.5.23 Will Not Unpackage Application
From: neilac333 [mailto:[EMAIL PROTECTED] Subject: Re: [OT] Tomcat 5.5.23 Will Not Unpackage Application That is a good thought, but I have included all the Commons files in my WAR file as you can see. Which will be a problem if they're already in the common/lib or shared/lib. A given class must not appear in more than one place in a given class loader branch, or you will get NCDFE problems. Take a look at: http://tomcat.apache.org/tomcat-5.5-doc/class-loader-howto.html - 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]
RE: Can one map a servlet to a specific connctor?
From: Peter Kennard [mailto:[EMAIL PROTECTED] Subject: Re: Can one map a servlet to a specific connctor? Can I determine the connector port connected to for a request from service() I don't see it in the servlet API but am willing to access somthing tomcat specific. ServletRequest.getServerPort() is inherited by HTTPServletRequest. - 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]
