Re: configuring tomcat on XP as a service
Hi, 03May2005 @ 22:45 Greg Baynham thusly spake However, I have set the environment variables JAVA_HOME and PATH to both reference my installation of the JSDK. I have rebooted, but still get the Do the env var paths have spaces? Since I had a problem with that on windows once, I've made sure that all subsequent installations had no spaces. How about CATALINA_HOME? Could help, kind regards, Luke -- ._ :| .| |.|/.|_ :|__.|_|.|\.|_ :0421 276 282. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: configuring tomcat on XP as a service
Greg Baynham [EMAIL PROTECTED] wrote: I'm getting tripped up trying to get tomcat to run JSP code when it's installed as a service. when I access a JSP page I get this error: root cause Unable to find a javac compiler; com.sun.tools.javac.Main is not on the classpath. Perhaps JAVA_HOME does not point to the JDK However, I have set the environment variables JAVA_HOME and PATH to both reference my installation of the JSDK. I have rebooted, but still get the error. specifics: tomcat 5.0.28 windows XP home JAVA_HOME=C:\j2sdk1.4.2_06\bin PATH=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Pro gram Files\Common Files\Adaptec Shared\System;%JAVA_HOME% JAVA_HOME should point to the very directory the jdk is installed into. Set the JAVA_HOME=C:\j2sdk1.4.2_06 You might also want to update your PATH so that it contains %JAVA_HOME%\bin Your env variables should look like that then: JAVA_HOME=C:\j2sdk1.4.2_06 PATH=%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;C:\Progr am Files\Common Files\Adaptec Shared\System;%JAVA_HOME%\bin This should make it work. cheers, /dd - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Network Disk Not Exist Under Tomcat-5.5.9
From: NanFei Wang [mailto:[EMAIL PROTECTED] Why Network Disk Not Exist Under Tomcat-5.5.9 ? Are you running Tomcat as a service? If so, remember that drive mappings (eg. mapping Y: to \\myserver\myshare) are user- and session-specific. You have mapped a drive as a user; the services on your computer know nothing about this. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Amount of free disk space
I host my sites with a provider who supplied tomcat 5.0 on a UNIX platform. Is there a Java API call I can make to detect how much disk space has been allocated to my account and the current amount used?
RE: Amount of free disk space
From: Mark Benussi [mailto:[EMAIL PROTECTED] Is there a Java API call I can make to detect how much disk space has been allocated to my account and the current amount used? Depending on how hard they've nailed down the lid on Tomcat, you *might* be able to invoke UNIX executables using Runtime.exec(). Then it's a case of working out what quota program is on the machine - which in turn depends on the UNIX version - and asking it. An alternative would be to phone the service provider and ask how much space has been allocated and used at one instant, and to write code to traverse the filestore that contains your files counting up the file sizes. Add the constant for the difference between what you can see and what they think you've used, and you have a usage checker that you can re-run at any time. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Network Disk Not Exist Under Tomcat-5.5.9
Dear Peter, I have already mapped a Network Disk named 'Y'. My question is : If the webserver is Tomcat with ver.earlier than Tomcat-5.5.9(like 5.0.18), Then the test.jsp will get Y:\ exists()=true But with Tomcat-5.5.9 ,the test.jsp will get Y:\ exists()=false Thanks - NanFei - Original Message - From: Peter Crowther [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 3:59 PM Subject: RE: Network Disk Not Exist Under Tomcat-5.5.9 From: NanFei Wang [mailto:[EMAIL PROTECTED] Why Network Disk Not Exist Under Tomcat-5.5.9 ? Are you running Tomcat as a service? If so, remember that drive mappings (eg. mapping Y: to \\myserver\myshare) are user- and session-specific. You have mapped a drive as a user; the services on your computer know nothing about this. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
pdf not working
Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: pdf not working
What browser are you using? Doug - Original Message - From: Maarten Janssen [EMAIL PROTECTED] To: Tomcat User List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 6:04 AM Subject: pdf not working Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: pdf not working
hI. I am using internet explorer. The problem is when I open it as a file system file (i.e. d:\etc..\x.pdf) it works. But a relative path to a folder in my webapps it is NOT working. Maarten -Oorspronkelijk bericht- Van: Parsons Technical Services [mailto:[EMAIL PROTECTED] Verzonden: woensdag 4 mei 2005 13:20 Aan: Tomcat Users List Onderwerp: Re: pdf not working What browser are you using? Doug - Original Message - From: Maarten Janssen [EMAIL PROTECTED] To: Tomcat User List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 6:04 AM Subject: pdf not working Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat5.5.9 + jdk1.5 HTTPS
Hello, I'm trying to enable HTTPS with Tomcat5.5.9. Here is my connector description in the server.xml file: Connector port=8443 minProcessors=5 maxProcessors=75 enableLookups=true disableUploadTimeout=true acceptCount=100 debug=0 scheme=https secure=true clientAuth=false sslProtocol=TLS keystoreFile=conf/ssl/keystore keystorePass=/ my keystore is valid, keys have been imported successfully (certificate from Thawte). New, when I try to connect to https://myserver:8443/, the browser show an error saying he hasn't a common encryption algorithm with the server ... any ideas ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Help Basedir Error
Hi Guys, Im trying to setup tomcat 5 on Fedora Core 3 and I keep on having this BASEDIR error... [EMAIL PROTECTED] ~]$ env | grep CATALINA CATALINA_HOME=/home/sandman/jakarta-tomcat-5.0.28 CATALINA_BASE=/home/sandman/jakarta-tomcat-5.0.28 [EMAIL PROTECTED] ~]$ $CATALINA_HOME/bin/startup.sh The BASEDIR environment variable is not defined correctly This environment variable is needed to run this program [EMAIL PROTECTED] ~]$ Please help... Regards Richard - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SSL Connector with client auth in TC 5.5.9
We are switching to TC 5.5.9 in an embedded server. In version 5.0.29, whe configured SSL with client auth as follows: CoyoteConnector connector = new CoyoteConnector(); connector.setAddress( host ); connector.setPort( port ); connector.setSecure(true); connector.setCiphers( SSL_RSA_WITH_RC4_128_MD5,SSL_RSA_WITH_3DES_EDE_CBC_SHA ); CoyoteServerSocketFactory factory = new CoyoteServerSocketFactory(); factory.setClientAuth( true ); factory.setKeystoreFile( keyStore ); factory.setKeystorePass( *** ); factory.setProtocol( TLS ); connector.setFactory( factory ); In 5.5.9 whe use org.apache.catalina.connector.Connector connector; connector = webServer.createConnector( host, port, true); but we cannot find out how to set the Socket Factory for client auth. Are we missing something with the new Connector class? Thanks in advance Domenico Aquilino - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
StandardContext is added to host but won't start
I'm trying to create and deploy a StandardContext (i.e., a webapp) inside my Servlet: StandardContext theContext = new StandardContext() theContext.setDisplayName(thePath); theContext.setDocBase(myBaseDir + thePath); theContext.setName(thePath); theContext.setPath(thePath); myHost.addChild(theContext); theContext.start(); The webapp gets added and is displayed when I check the manager, but it won't start. Any suggestions? regards, Erik
Re: pdf not working
Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Network Disk Not Exist Under Tomcat-5.5.9
Hi, I have found the solution as follow: change tomcat service account: Control Panel Administrative Tools Services change tomcat service log on account: administrator Now,it works. the test.jsp will get Y:\ exists()=true - NanFei - Original Message - From: NanFei Wang [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 5:47 PM Subject: Re: Network Disk Not Exist Under Tomcat-5.5.9 Dear Peter, I have already mapped a Network Disk named 'Y'. My question is : If the webserver is Tomcat with ver.earlier than Tomcat-5.5.9(like 5.0.18), Then the test.jsp will get Y:\ exists()=true But with Tomcat-5.5.9 ,the test.jsp will get Y:\ exists()=false Thanks - NanFei - Original Message - From: Peter Crowther [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 3:59 PM Subject: RE: Network Disk Not Exist Under Tomcat-5.5.9 From: NanFei Wang [mailto:[EMAIL PROTECTED] Why Network Disk Not Exist Under Tomcat-5.5.9 ? Are you running Tomcat as a service? If so, remember that drive mappings (eg. mapping Y: to \\myserver\myshare) are user- and session-specific. You have mapped a drive as a user; the services on your computer know nothing about this. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Serving files using tomcat
Hi, I have been looking around and haven't found a solution that works basically I have a PDF that gets created dynamically. Now to save memory I have the PDF written to a file rather than a ByteArray. The only way I can be sure that I wont encounter errors creating the file is to use File.createTempFile. The creation goes of ok. And I have checked the file itself and the PDF looks great. How do i now serve this to the user who has requested it. If I try to write it to the response (using the same method I use to creare dynamic image, this works), it just shows up a blank screen. The problem also is, even if it did show the PDF, acrobat, to my understand will read only chunks of the stream and will go pack to get more. Thisis a problem because there is nothing to go back for. So the point, If I can just redirect the browser to a file in the tomcat temp directory (can I do that, will the use have access to that directory), then how do I translate the location of the temp directory to a url that is accesible outside. If not then what other suggestions can people give me. Thanks in advance Steve
Re: pdf not working
I have the exact opposite of your problem, and I have no idea why mine works, I want to display a PDF file in the Browser Window from a list of documents. It may be JPG, DOC, BMP, PDF, whatever.. And then I want to be able to VIEW the document FULL SCREEN, and send it out to WORD, or ADOBE, etc, depending on the document type. A JPG or BMP will display in my Browser when selected successfully and go out to a separate window (I.E.) successfully if I hit VIEW FULL SCREEN a PDF, will NOT display in my current browser window, but if I hit VIEW full screen it will go out to Adobe Reader, which is what I want it to do I made NO changes to Tomcat to make this happen. Mike - Original Message - From: Maarten Janssen [EMAIL PROTECTED] To: Tomcat User List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 6:04 AM Subject: pdf not working Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: pdf not working
Here is what worked for me. The PDF is created dynamically. 1. a small bit of code which used FOP and served it as a stream. Be sure to set the response type. byte[] fo; . . . InputSource fopInput = new InputSource( new ByteArrayInputStream( fo ) ); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Driver driver = new Driver( fopInput, outStream ); driver.setLogger(log); driver.setRenderer(Driver.RENDER_PDF); driver.run(); output = outStream.toByteArray(); response.setContentType(application/pdf); response.resetBuffer(); response.setContentLength(output.length); ServletOutputStream os = response.getOutputStream(); os.write(output); os.close(); 2. Also added to the URL at the end was the following: pdf=.pdf\ Can't remember where I found this idea, nor can I find it at this minute, but it made it work. hth, Dave -Original Message- From: Jay Hulslander [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 6:17 AM To: Tomcat Users List Subject: Re: pdf not working Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: pdf not working
I think your point 2 is more important. I found out that in IE, I have to append .pdf somewhere in the url otherwise the ActiveX control that interprets pdf simple wouldn't work. In my piece of work, I use http://www.mydomain.com/myapp/statement.pdf?myquerystring... Mozilla/Firefox has no such problem. -Original Message- From: David B. Saul [mailto:[EMAIL PROTECTED] Sent: May 4, 2005 12:51 PM To: 'Tomcat Users List' Subject: RE: pdf not working Here is what worked for me. The PDF is created dynamically. 1. a small bit of code which used FOP and served it as a stream. Be sure to set the response type. byte[] fo; . . . InputSource fopInput = new InputSource( new ByteArrayInputStream( fo ) ); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Driver driver = new Driver( fopInput, outStream ); driver.setLogger(log); driver.setRenderer(Driver.RENDER_PDF); driver.run(); output = outStream.toByteArray(); response.setContentType(application/pdf); response.resetBuffer(); response.setContentLength(output.length); ServletOutputStream os = response.getOutputStream(); os.write(output); os.close(); 2. Also added to the URL at the end was the following: pdf=.pdf\ Can't remember where I found this idea, nor can I find it at this minute, but it made it work. hth, Dave -Original Message- From: Jay Hulslander [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 6:17 AM To: Tomcat Users List Subject: Re: pdf not working Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:4278d3bc82251395011244!
BadPaddingException revisited
Is a keystore required to use PKCS12 ssl certs with Tomcat 5? I'm trying (once again) to convert a cert issued for Apache (OpenSSL) to a pkcs12 for Tomcat but I keep getting the following error: Protocol handler start failed: java.io.IOException: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded... I've had this problem before and was able to overcome it though I don't know how. I don't know what I did to get it working last time and I'm hoping I can once and for all determine the cause of this error so that I will not have to go through this again. I've been trying the following openssl command to convert the cert openssl pkcs12 -export -in mycert.cer -inkey mykey.key -out cert.p12 -name tomcat -CAfile entrust_ssl_ca.cer -caname root -chain I'd appreciate any help I could get on this issue. Thanks, -Mark
RE: pdf not working
Yes - I did some looking on the MS site and found that the earlier IE browsers were making three requests while 5.5 makes two. Haven't found what 6 is doing. But setting the response type, length, adding the pdf=.pdf\ works. In addition the same kind of thing helped with SVG - but slightly different - (i.e. MIME=image/svg) as part of the URL. You comment about the ActiveX is important as well according to what I found searching MS. -Original Message- From: Phillip Qin [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 7:25 AM To: 'Tomcat Users List' Subject: RE: pdf not working I think your point 2 is more important. I found out that in IE, I have to append .pdf somewhere in the url otherwise the ActiveX control that interprets pdf simple wouldn't work. In my piece of work, I use http://www.mydomain.com/myapp/statement.pdf?myquerystring... Mozilla/Firefox has no such problem. -Original Message- From: David B. Saul [mailto:[EMAIL PROTECTED] Sent: May 4, 2005 12:51 PM To: 'Tomcat Users List' Subject: RE: pdf not working Here is what worked for me. The PDF is created dynamically. 1. a small bit of code which used FOP and served it as a stream. Be sure to set the response type. byte[] fo; . . . InputSource fopInput = new InputSource( new ByteArrayInputStream( fo ) ); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Driver driver = new Driver( fopInput, outStream ); driver.setLogger(log); driver.setRenderer(Driver.RENDER_PDF); driver.run(); output = outStream.toByteArray(); response.setContentType(application/pdf); response.resetBuffer(); response.setContentLength(output.length); ServletOutputStream os = response.getOutputStream(); os.write(output); os.close(); 2. Also added to the URL at the end was the following: pdf=.pdf\ Can't remember where I found this idea, nor can I find it at this minute, but it made it work. hth, Dave -Original Message- From: Jay Hulslander [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 6:17 AM To: Tomcat Users List Subject: Re: pdf not working Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:4278d3bc82251395011244! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good starting
point.
I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save memory I
have the PDF written to a file rather than a ByteArray. The only way I can
be sure that I wont encounter errors creating the file is to use
File.createTempFile. The creation goes of ok. And I have checked the file
itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to write
it to the response (using the same method I use to creare dynamic image,
this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my understand
will read only chunks of the stream and will go pack to get more. Thisis a
problem because there is nothing to go back for.
So the point,
If I can just redirect the browser to a file in the tomcat temp directory
(can I do that, will the use have access to that directory), then how do I
translate the location of the temp directory to a url that is accesible
outside.
If not then what other suggestions can people give me.
Thanks in advance
Steve
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Multiple Server With Tomcat
Hi All, This is the first time, i'm trying to configure Tomcat. I'm currently using Tomcat 5.0.28 / Java 1.4.2. I'have written my own server.xml regarding Tomcat Documentation at jakarta.apache.org. this is what i have done : Server className=org.apache.catalina.core.StandardServer port=8015 shutdown=SHUTDOWN Listener className=org.apache.catalina.mbeans.ServerLifecycleListener debug=0/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener debug=0/ Service name=Catalina Connector port=8080 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true compression=on compressionMinSize=2048 noCompressionUserAgents=gozilla, traviata compressableMimeType=text/html,text/xml/ Engine name=StandAlone-Catalina backgroundProcessorDelay=-1 defaultHost=localhost debug=0 Valve className=org.apache.catalina.valves.AccessLogValve prefix=Catalina_access_log suffix=.txt directory=logs rotatable=true /Valve Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=Catalina_access_log suffix=.txt timestamp=true/ Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Context className=org.apache.catalina.core.StandardContext path=/jsp-examples/ Context className=org.apache.catalina.core.StandardContext path=/servlets-examples/ Context className=org.apache.catalina.core.StandardContext path=/webdav/ Context className=org.apache.catalina.core.StandardContext path=/tomcat-docs/ Context className=org.apache.catalina.core.StandardContext path=/ROOT/ /Host /Engine /Service /Server This works fine and i can browse the Tomcat examples. What i want to do now is to use the following server.xml file which declare 2 Tomcat Servers : Server className=org.apache.catalina.core.StandardServer port=8015 shutdown=SHUTDOWN Listener className=org.apache.catalina.mbeans.ServerLifecycleListener debug=0/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener debug=0/ Service name=Catalina Connector port=8080 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true compression=on compressionMinSize=2048 noCompressionUserAgents=gozilla, traviata compressableMimeType=text/html,text/xml/ Engine name=StandAlone-Catalina backgroundProcessorDelay=-1 defaultHost=localhost debug=0 Valve className=org.apache.catalina.valves.AccessLogValve prefix=Catalina_access_log suffix=.txt directory=logs rotatable=true /Valve Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=Catalina_access_log suffix=.txt timestamp=true/ Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Context className=org.apache.catalina.core.StandardContext path=/jsp-examples/ Context className=org.apache.catalina.core.StandardContext path=/servlets-examples/ Context className=org.apache.catalina.core.StandardContext path=/webdav/ Context className=org.apache.catalina.core.StandardContext path=/tomcat-docs/ Context className=org.apache.catalina.core.StandardContext path=/ROOT/ /Host /Engine /Service /Server Server className=org.apache.catalina.core.StandardServer port=8016 shutdown=SHUTDOWN Listener className=org.apache.catalina.mbeans.ServerLifecycleListener debug=0/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener debug=0/ Service name=Angelina Connector port=8181 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8444 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true compression=on compressionMinSize=2048 noCompressionUserAgents=gozilla, traviata compressableMimeType=text/html,text/xml/ Engine
Tomcat v5.0.28 has memory leaking?
Tomcat v5.0.28 has memory leaking Problem ? My environment: Win2000 with SP4 380M Ram Intel(R)ieo 2.8 GHz Tomcat v5.0.28 Axia-1-2RC3 JDBC Driver to SQL-Server2000 We have a small web services to be hosted in Tomcat . Problem: When we send request to web services for 10 hours non-stop, we got Java heap out of memory.=20 Then, we set initial memory as 128M and max memory 256M (java -Xms128m -Xmx256 ...) After 20 hours runing I got out of memory and out of Java heap space. tomcat stop. Tomcat v5.0.28 has memory leaking Problem ? How to handle it ? thanks for your help gary
RE: SSL, Form Authentication 408 error
I have resolved this problem, and as is so often is the case (certainly with me anyway) the cause of this wasn't what it initially appeared. Anyway I thought I'd share my findings in case anyone else came across this problem. This is an IE specific problem relating to IFRAMES and nothing to do with Tomcat. A look at the AuthenticatorBase code lead me to believe the only thing that could actually cause the 408 is if the session could not be located. This is looked up from the session id in the request. It was a fair guess that something was happening to the session id cookie when the request came as the result of an IFRAME. A little investigation with the Privacy controls in IE fixed the problem. It seems the cookie settings are different to pages in IFRAMES than top level pages. In order to get this working the global privacy level must be dropped (specifically to Always allow session cookies) or (probably more advisable) add the app url to the Manged Sites from the Advanced tab with Always Allow -Original Message- From: Andrew Chapman [mailto:[EMAIL PROTECTED] Sent: 03 May 2005 10:29 To: tomcat-user@jakarta.apache.org Subject: SSL, Form Authentication 408 error If I set the src of an IFRAME to my web application, which uses Form Authentication and SSL, the server consistently throws back a 408 error in IE when attempting to log in. The same scenario consistently works with Firefox. I suspect there are timing issues with IE, IFRAMEs and Form Authentication causing the 408. I have searched the archives without success and a more general search seems to indicate that there are issues with IFRAMEs and SSL in IE but no specifics. My question is: Does anyone know of a way to configure Tomcat (5.0.28) to be more resilient/permissive i.e. to increase the timeout for Form Authentication before a 408 error is thrown? Thanks in advance Andy Chapman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat v5.0.28 has memory leaking?
On 5/4/05, Gary Shi [EMAIL PROTECTED] wrote: Tomcat v5.0.28 has memory leaking Problem ? My environment: Win2000 with SP4 380M Ram Intel(R)ieo 2.8 GHz Tomcat v5.0.28 Axia-1-2RC3 JDBC Driver to SQL-Server2000 We have a small web services to be hosted in Tomcat . Problem: When we send request to web services for 10 hours non-stop, we got Java heap out of memory.=20 Then, we set initial memory as 128M and max memory 256M (java -Xms128m -Xmx256 ...) After 20 hours runing I got out of memory and out of Java heap space. tomcat stop. Tomcat v5.0.28 has memory leaking Problem ? How to handle it ? Problem is more than likely with your web application and not Tomcat, use a profiler such as jProfiler - http://www.ej-technologies.com/products/jprofiler/overview.html to find the leak. Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Admin Application doesn't save correctly - Tomcat 5.5.7
Hi, We are experiencing a strange problem with the Tomcat admin utility. Upon clicking 'Commit Changes', NOT ALL options are written out to the server.xml file !! Here is the tag that was messed up: Before: Connector port=4443 maxThreads=40 minSpareThreads=10 maxSpareThreads=25 enableLookups=false disableUploadTimeout=true acceptCount=10 debug=0 scheme=https secure=true keystorePass= keystoreFile=C:\path\to\certificate\file clientAuth=false sslProtocol=TLS / After: Connector port=4443 scheme=https secure=true / The only changes we did were to add an environment variable for tomcat. Tomcat Configuration in use: Tomcat version: 5.5.7 with 1.4.2 compatibility kit Platform: Win2K JRE: 1.4.2_05 If anyone has any suggestions/clues as to why this is happenning, please do let us know. Also has anyone else encountered similar problems which they can share with us for our information, that would be great. Thanks in advance, Ankit
Re: Serving files using tomcat
Unfortunately that is what I do
OutputStream dos = null;
FileInputStream fis = null;
try
{
fis = new FileInputStream(rf.getPdf());
response.setContentType(application/pdf);
response.setContentLength((int) rf.getPdf().length());
//response.setHeader(response.)
dos = response.getOutputStream();
int read = -1;
byte[] bytes = new byte[10];
while((read = fis.read(bytes)) != -1)
dos.write(bytes, 0, read);
dos.flush();
return mapping.findForward(PDF);
} catch (Exception e)
{
// TODO Auto-generated catch block
if(e instanceof SocketException)
return mapping.findForward(reload);
throw new IOException(e.toString());
}
finally
{
if(dos != null)
dos.close();
if(fis != null)
fis.close();
}
Acrobat now loads but the PDF doesn't appear.
Probably worth mentioning that I use struts, so I forward to a blank page
with the content type set to application/pdf, maybe that is the problem, but
not sure what else to do with the return.
When I do the same thing with a dynamic image and forward to a page with a
jpg content type, the image appears without a problem.
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 1:02 AM
Subject: Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good starting
point.
I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save memory I
have the PDF written to a file rather than a ByteArray. The only way I can
be sure that I wont encounter errors creating the file is to use
File.createTempFile. The creation goes of ok. And I have checked the file
itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to
write
it to the response (using the same method I use to creare dynamic image,
this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my
understand
will read only chunks of the stream and will go pack to get more. Thisis a
problem because there is nothing to go back for.
So the point,
If I can just redirect the browser to a file in the tomcat temp directory
(can I do that, will the use have access to that directory), then how do I
translate the location of the temp directory to a url that is accesible
outside.
If not then what other suggestions can people give me.
Thanks in advance
Steve
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Tomcat server memory optimization
I read an article about Considering the server VM. In this article I realize the JVM (Sun´s) actually contains different VM inside the binary that´s executed to start up Java applications: the Client and The Server VM. The server VM trades priorities for emphasis on greater scalability for server-type apllications and the Client VM priorize startup time and minimizing latency of GC. BY default, Java uses the client VM and It recommends to passing the - server command-line option to the java VM on startup. Does anyone used and know, how to pass this parameter to use with Tomcat 5.0.x ? and what´s result reached? TIA Acacio Furtado Costa Pesquisa e Tecnologia GIA - Magnesita S/A * [EMAIL PROTECTED]
RE: pdf not working
Hello Try adding the following any of the following response headers: Content-Type, application/pdf And any of the follwing.. Content-disposition,inline; filename=example.pdf Content-disposition,attachment; filename=example.pdf Content-disposition,filename= example.pdf Diogo Quintela @see http://support.microsoft.com/support/kb/articles/Q260/5/19.ASP @see http://support.microsoft.com/support/kb/articles/Q279/6/67.ASP -Original Message- From: Phillip Qin [mailto:[EMAIL PROTECTED] Sent: quarta-feira, 4 de Maio de 2005 15:25 To: 'Tomcat Users List' Subject: RE: pdf not working I think your point 2 is more important. I found out that in IE, I have to append .pdf somewhere in the url otherwise the ActiveX control that interprets pdf simple wouldn't work. In my piece of work, I use http://www.mydomain.com/myapp/statement.pdf?myquerystring... Mozilla/Firefox has no such problem. -Original Message- From: David B. Saul [mailto:[EMAIL PROTECTED] Sent: May 4, 2005 12:51 PM To: 'Tomcat Users List' Subject: RE: pdf not working Here is what worked for me. The PDF is created dynamically. 1. a small bit of code which used FOP and served it as a stream. Be sure to set the response type. byte[] fo; . . . InputSource fopInput = new InputSource( new ByteArrayInputStream( fo ) ); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Driver driver = new Driver( fopInput, outStream ); driver.setLogger(log); driver.setRenderer(Driver.RENDER_PDF); driver.run(); output = outStream.toByteArray(); response.setContentType(application/pdf); response.resetBuffer(); response.setContentLength(output.length); ServletOutputStream os = response.getOutputStream(); os.write(output); os.close(); 2. Also added to the URL at the end was the following: pdf=.pdf\ Can't remember where I found this idea, nor can I find it at this minute, but it made it work. hth, Dave -Original Message- From: Jay Hulslander [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 6:17 AM To: Tomcat Users List Subject: Re: pdf not working Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:4278d3bc82251395011244! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: pdf not working
Next time I promise I'll read it before clicking Send. :-) Diogo -Original Message- From: Diogo Quintela (EF) [mailto:[EMAIL PROTECTED] Sent: quarta-feira, 4 de Maio de 2005 17:01 To: 'Tomcat Users List' Subject: RE: pdf not working Hello Try adding the following any of the following response headers: Content-Type, application/pdf And any of the follwing.. Content-disposition,inline; filename=example.pdf Content-disposition,attachment; filename=example.pdf Content-disposition,filename= example.pdf Diogo Quintela @see http://support.microsoft.com/support/kb/articles/Q260/5/19.ASP @see http://support.microsoft.com/support/kb/articles/Q279/6/67.ASP -Original Message- From: Phillip Qin [mailto:[EMAIL PROTECTED] Sent: quarta-feira, 4 de Maio de 2005 15:25 To: 'Tomcat Users List' Subject: RE: pdf not working I think your point 2 is more important. I found out that in IE, I have to append .pdf somewhere in the url otherwise the ActiveX control that interprets pdf simple wouldn't work. In my piece of work, I use http://www.mydomain.com/myapp/statement.pdf?myquerystring... Mozilla/Firefox has no such problem. -Original Message- From: David B. Saul [mailto:[EMAIL PROTECTED] Sent: May 4, 2005 12:51 PM To: 'Tomcat Users List' Subject: RE: pdf not working Here is what worked for me. The PDF is created dynamically. 1. a small bit of code which used FOP and served it as a stream. Be sure to set the response type. byte[] fo; . . . InputSource fopInput = new InputSource( new ByteArrayInputStream( fo ) ); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Driver driver = new Driver( fopInput, outStream ); driver.setLogger(log); driver.setRenderer(Driver.RENDER_PDF); driver.run(); output = outStream.toByteArray(); response.setContentType(application/pdf); response.resetBuffer(); response.setContentLength(output.length); ServletOutputStream os = response.getOutputStream(); os.write(output); os.close(); 2. Also added to the URL at the end was the following: pdf=.pdf\ Can't remember where I found this idea, nor can I find it at this minute, but it made it work. hth, Dave -Original Message- From: Jay Hulslander [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 6:17 AM To: Tomcat Users List Subject: Re: pdf not working Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:4278d3bc82251395011244! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Serving files using tomcat
Code should work. Also read email between Daivd and mine. .pdf has to be
appended for IE to load pdf.
-Original Message-
From: Steve Vanspall [mailto:[EMAIL PROTECTED]
Sent: May 4, 2005 11:48 AM
To: Tomcat Users List
Subject: Re: Serving files using tomcat
Unfortunately that is what I do
OutputStream dos = null;
FileInputStream fis = null;
try
{
fis = new FileInputStream(rf.getPdf());
response.setContentType(application/pdf);
response.setContentLength((int) rf.getPdf().length());
//response.setHeader(response.)
dos = response.getOutputStream();
int read = -1;
byte[] bytes = new byte[10];
while((read = fis.read(bytes)) != -1)
dos.write(bytes, 0, read);
dos.flush();
return mapping.findForward(PDF);
} catch (Exception e)
{
// TODO Auto-generated catch block
if(e instanceof SocketException)
return mapping.findForward(reload);
throw new IOException(e.toString());
}
finally
{
if(dos != null)
dos.close();
if(fis != null)
fis.close();
}
Acrobat now loads but the PDF doesn't appear.
Probably worth mentioning that I use struts, so I forward to a blank page
with the content type set to application/pdf, maybe that is the problem, but
not sure what else to do with the return.
When I do the same thing with a dynamic image and forward to a page with a
jpg content type, the image appears without a problem.
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 1:02 AM
Subject: Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good
starting point. I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save
memory I have the PDF written to a file rather than a ByteArray. The
only way I can be sure that I wont encounter errors creating the file
is to use File.createTempFile. The creation goes of ok. And I have
checked the file itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to
write
it to the response (using the same method I use to creare dynamic
image, this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my
understand
will read only chunks of the stream and will go pack to get more.
Thisis a problem because there is nothing to go back for.
So the point,
If I can just redirect the browser to a file in the tomcat temp
directory (can I do that, will the use have access to that directory),
then how do I translate the location of the temp directory to a url
that is accesible outside.
If not then what other suggestions can people give me.
Thanks in advance
Steve
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
!DSPAM:4278f10a96891759557146!
RE: pdf not working
Has Content-Disposition become standard or just a recommendation? -Original Message- From: Diogo Quintela (EF) [mailto:[EMAIL PROTECTED] Sent: May 4, 2005 12:10 PM To: 'Tomcat Users List' Subject: RE: pdf not working Next time I promise I'll read it before clicking Send. :-) Diogo -Original Message- From: Diogo Quintela (EF) [mailto:[EMAIL PROTECTED] Sent: quarta-feira, 4 de Maio de 2005 17:01 To: 'Tomcat Users List' Subject: RE: pdf not working Hello Try adding the following any of the following response headers: Content-Type, application/pdf And any of the follwing.. Content-disposition,inline; filename=example.pdf Content-disposition,attachment; filename=example.pdf Content-disposition,filename= example.pdf Diogo Quintela @see http://support.microsoft.com/support/kb/articles/Q260/5/19.ASP @see http://support.microsoft.com/support/kb/articles/Q279/6/67.ASP -Original Message- From: Phillip Qin [mailto:[EMAIL PROTECTED] Sent: quarta-feira, 4 de Maio de 2005 15:25 To: 'Tomcat Users List' Subject: RE: pdf not working I think your point 2 is more important. I found out that in IE, I have to append .pdf somewhere in the url otherwise the ActiveX control that interprets pdf simple wouldn't work. In my piece of work, I use http://www.mydomain.com/myapp/statement.pdf?myquerystring... Mozilla/Firefox has no such problem. -Original Message- From: David B. Saul [mailto:[EMAIL PROTECTED] Sent: May 4, 2005 12:51 PM To: 'Tomcat Users List' Subject: RE: pdf not working Here is what worked for me. The PDF is created dynamically. 1. a small bit of code which used FOP and served it as a stream. Be sure to set the response type. byte[] fo; . . . InputSource fopInput = new InputSource( new ByteArrayInputStream( fo ) ); ByteArrayOutputStream outStream = new ByteArrayOutputStream(); Driver driver = new Driver( fopInput, outStream ); driver.setLogger(log); driver.setRenderer(Driver.RENDER_PDF); driver.run(); output = outStream.toByteArray(); response.setContentType(application/pdf); response.resetBuffer(); response.setContentLength(output.length); ServletOutputStream os = response.getOutputStream(); os.write(output); os.close(); 2. Also added to the URL at the end was the following: pdf=.pdf\ Can't remember where I found this idea, nor can I find it at this minute, but it made it work. hth, Dave -Original Message- From: Jay Hulslander [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 6:17 AM To: Tomcat Users List Subject: Re: pdf not working Just so I understand, file.jpg is hosted fine back to a browser. File.pdf, in the same location, is not hosted back to the browser find. Is that what you are experiencing? Sounds like tomcat is configured to execute pdf documents as opposed to hosting them. Much like you would configure a web server to execute streaming video as opposed to just hosting a video to be downloaded. I do not know where this configuration is done in Tomcat, but that is where I would start. -Jay At 06:04 AM 5/4/2005, you wrote: Hi all, Iam trying to call a link to a new window and that's calling a pdf document thats somewhere in my folder under webapps. The problem is that the pdf is not shown. If i try it with an image it will be displayed correctly. I am using Tomcat 5.5. Maarten -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 3-5-2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:4278f46d100932250632097!
Re: Serving files using tomcat
I use this code and it works in my app. Their are small differences between
how we copy the data to the response output. I don't know for sure, but this
may account for why the fragment I posted works.
The difference is small, I think it would be worth giving it a try.
AS-
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 11:47 AM
Subject: Re: Serving files using tomcat
Unfortunately that is what I do
OutputStream dos = null;
FileInputStream fis = null;
try
{
fis = new FileInputStream(rf.getPdf());
response.setContentType(application/pdf);
response.setContentLength((int) rf.getPdf().length());
//response.setHeader(response.)
dos = response.getOutputStream();
int read = -1;
byte[] bytes = new byte[10];
while((read = fis.read(bytes)) != -1)
dos.write(bytes, 0, read);
dos.flush();
return mapping.findForward(PDF);
} catch (Exception e)
{
// TODO Auto-generated catch block
if(e instanceof SocketException)
return mapping.findForward(reload);
throw new IOException(e.toString());
}
finally
{
if(dos != null)
dos.close();
if(fis != null)
fis.close();
}
Acrobat now loads but the PDF doesn't appear.
Probably worth mentioning that I use struts, so I forward to a blank page
with the content type set to application/pdf, maybe that is the problem,
but
not sure what else to do with the return.
When I do the same thing with a dynamic image and forward to a page with a
jpg content type, the image appears without a problem.
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 1:02 AM
Subject: Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good
starting
point.
I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save memory
I
have the PDF written to a file rather than a ByteArray. The only way I
can
be sure that I wont encounter errors creating the file is to use
File.createTempFile. The creation goes of ok. And I have checked the file
itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to
write
it to the response (using the same method I use to creare dynamic image,
this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my
understand
will read only chunks of the stream and will go pack to get more. Thisis
a
problem because there is nothing to go back for.
So the point,
If I can just redirect the browser to a file in the tomcat temp directory
(can I do that, will the use have access to that directory), then how do
I
translate the location of the temp directory to a url that is accesible
outside.
If not then what other suggestions can people give me.
Thanks in advance
Steve
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Implementing a custom REALM and storing retrieved information
Hi there, I'm about to code my own authentication realm implementation. I'm facing an interesting problem. My authentication mechanism returns not only username/password but an additional security token that I need in my servlets to communicate with a backend system. I will implement org.apache.catalina.Realm. When implementing the authenticate method I intend to give back not a java.security.Principal but org.demo.MyPrincipal Object (which extends the java.security.Principal object using a decorator pattern). Questions: is that the object that later is available in my servlet when I call: HttpServletRequest.getUserPrincipal() ? If I then would cast it into a org.demo.MyPricipal Object would it return the additional properties I have defined? Or alternatively: what would be the appropriate process to get more information delivered from the authentication process to the code running inside the container? :-) stw
Re: Serving files using tomcat
Yes i see no difference,
I assume StreamCopier.copy() just does what my code does. I cannot find it
in any of the standard jars, so I assume this is one of your own.
Other than that everything else seems to be fine.
Oh well I am sure I will owrk it out
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 2:19 AM
Subject: Re: Serving files using tomcat
I use this code and it works in my app. Their are small differences
between
how we copy the data to the response output. I don't know for sure, but
this
may account for why the fragment I posted works.
The difference is small, I think it would be worth giving it a try.
AS-
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 11:47 AM
Subject: Re: Serving files using tomcat
Unfortunately that is what I do
OutputStream dos = null;
FileInputStream fis = null;
try
{
fis = new FileInputStream(rf.getPdf());
response.setContentType(application/pdf);
response.setContentLength((int) rf.getPdf().length());
//response.setHeader(response.)
dos = response.getOutputStream();
int read = -1;
byte[] bytes = new byte[10];
while((read = fis.read(bytes)) != -1)
dos.write(bytes, 0, read);
dos.flush();
return mapping.findForward(PDF);
} catch (Exception e)
{
// TODO Auto-generated catch block
if(e instanceof SocketException)
return mapping.findForward(reload);
throw new IOException(e.toString());
}
finally
{
if(dos != null)
dos.close();
if(fis != null)
fis.close();
}
Acrobat now loads but the PDF doesn't appear.
Probably worth mentioning that I use struts, so I forward to a blank
page
with the content type set to application/pdf, maybe that is the problem,
but
not sure what else to do with the return.
When I do the same thing with a dynamic image and forward to a page with
a
jpg content type, the image appears without a problem.
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 1:02 AM
Subject: Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good
starting
point.
I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF
file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save
memory
I
have the PDF written to a file rather than a ByteArray. The only way I
can
be sure that I wont encounter errors creating the file is to use
File.createTempFile. The creation goes of ok. And I have checked the
file
itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to
write
it to the response (using the same method I use to creare dynamic
image,
this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my
understand
will read only chunks of the stream and will go pack to get more.
Thisis
a
problem because there is nothing to go back for.
So the point,
If I can just redirect the browser to a file in the tomcat temp
directory
(can I do that, will the use have access to that directory), then how
do
I
Tomcat processes
Hi everyone, I have a question related to the scalability and performance of Tomcat. Typically, when tomcat gets started, it creates one process that spawns all the threads required to answer the requests for all the deployed web applications. Let's assume that I have 6 distinct web applications to deploy on a tomcat instance. If tomcat runs on a single high end server machine (with multi CPU), I am wondering which approach would scale better: 1) launch tomcat once with the 6 web applications (the regular way) 2) create two server.xml files (one server.xml including 3 web apps, and another one containing the remaining 3), and start two tomcat instances (running on different port obviously) on the same machine. 3) Follow approach 2 except that each tomcat instance contains all 6 web apps (and some load balancer is put in front). In short, I am wondering if having multiple tomcat processes running on a multi CPU box would scale better than having a single tomcat process dealing with everything. Is there a way to tune up the number or tomcat processes from server.xml or elsewhere? I could not find anything related to the number of processes to spawn at all. In some app server, it is possible to create several process for the same application. Is there anything similar in Tomcat? Best regards, Iannis
Re: Network Disk Not Exist Under Tomcat-5.5.9
On 5/4/05, NanFei Wang [EMAIL PROTECTED] wrote: Hi, I have found the solution as follow: change tomcat service account: Control Panel Administrative Tools Services change tomcat service log on account: administrator Uhm you don't want to do that, running any service as Administrator is just asking for trouble. You want a dedicated service account for tomcat, there were some posts about the pernissions and privileges required for such an account a while back. Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat5.5.9 + jdk1.5 HTTPS
On 5/4/05, Carlos Conde [EMAIL PROTECTED] wrote: Hello, I'm trying to enable HTTPS with Tomcat5.5.9. Here is my connector description in the server.xml file: Connector port=8443 minProcessors=5 maxProcessors=75 enableLookups=true disableUploadTimeout=true acceptCount=100 debug=0 scheme=https secure=true clientAuth=false sslProtocol=TLS keystoreFile=conf/ssl/keystore keystorePass=/ Try specifying an absolute path for the keystoreFile, I'm not sure what that is relative to and shouldn't that be .keystore anyway? Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat processes
Generally speaking, one process with a lot of threads should perform better than distributing the threads among multiple processes because you're not doing as much context switching and it's more efficient on caches. J. Ryan Earl Systems/Network Engineer dynaConnections Corporation 512.306.9898 -Original Message- From: Iannis Hanen [mailto:[EMAIL PROTECTED] Sent: Wednesday, May 04, 2005 12:01 PM To: tomcat-user@jakarta.apache.org Subject: Tomcat processes Hi everyone, I have a question related to the scalability and performance of Tomcat. Typically, when tomcat gets started, it creates one process that spawns all the threads required to answer the requests for all the deployed web applications. Let's assume that I have 6 distinct web applications to deploy on a tomcat instance. If tomcat runs on a single high end server machine (with multi CPU), I am wondering which approach would scale better: 1) launch tomcat once with the 6 web applications (the regular way) 2) create two server.xml files (one server.xml including 3 web apps, and another one containing the remaining 3), and start two tomcat instances (running on different port obviously) on the same machine. 3) Follow approach 2 except that each tomcat instance contains all 6 web apps (and some load balancer is put in front). In short, I am wondering if having multiple tomcat processes running on a multi CPU box would scale better than having a single tomcat process dealing with everything. Is there a way to tune up the number or tomcat processes from server.xml or elsewhere? I could not find anything related to the number of processes to spawn at all. In some app server, it is possible to create several process for the same application. Is there anything similar in Tomcat? Best regards, Iannis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Serving files using tomcat
May not be critical but try using the ServletOutputStream instead of
OutputStream.
DOC URL:
http://java.sun.com/j2ee/1.4/docs/api/javax/servlet/ServletResponse.html
//Clear content of the underlying buffer in the response
//without clearing headers or status code.
response.resetBuffer();
response.setContentLength(output.length);
//Returns a ServletOutputStream suitable for writing binary data in the
response.
//The servlet container does not encode the binary data.
ServletOutputStream os = response.getOutputStream();
os.write(output);
os.close();
Additionally, append pdf=.pdf\ to the URL.
-Original Message-
From: Anhony [mailto:[EMAIL PROTECTED]
Sent: Wednesday, May 04, 2005 9:20 AM
To: Tomcat Users List
Subject: Re: Serving files using tomcat
I use this code and it works in my app. Their are small differences between
how we copy the data to the response output. I don't know for sure, but this
may account for why the fragment I posted works.
The difference is small, I think it would be worth giving it a try.
AS-
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 11:47 AM
Subject: Re: Serving files using tomcat
Unfortunately that is what I do
OutputStream dos = null;
FileInputStream fis = null;
try
{
fis = new FileInputStream(rf.getPdf());
response.setContentType(application/pdf);
response.setContentLength((int) rf.getPdf().length());
//response.setHeader(response.)
dos = response.getOutputStream();
int read = -1;
byte[] bytes = new byte[10];
while((read = fis.read(bytes)) != -1)
dos.write(bytes, 0, read);
dos.flush();
return mapping.findForward(PDF);
} catch (Exception e)
{
// TODO Auto-generated catch block
if(e instanceof SocketException)
return mapping.findForward(reload);
throw new IOException(e.toString());
}
finally
{
if(dos != null)
dos.close();
if(fis != null)
fis.close();
}
Acrobat now loads but the PDF doesn't appear.
Probably worth mentioning that I use struts, so I forward to a blank
page with the content type set to application/pdf, maybe that is the
problem, but not sure what else to do with the return.
When I do the same thing with a dynamic image and forward to a page
with a jpg content type, the image appears without a problem.
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 1:02 AM
Subject: Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good
starting
point.
I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save
memory
I
have the PDF written to a file rather than a ByteArray. The only way I
can
be sure that I wont encounter errors creating the file is to use
File.createTempFile. The creation goes of ok. And I have checked the file
itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to
write
it to the response (using the same method I use to creare dynamic
image, this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my
understand
will read only chunks of the stream and will go pack to get more.
Thisis
a
problem because there is nothing to
RE: BadPaddingException revisited
The password was incorrect, after correcting this, the server works as intended. -Mark -Original Message- From: Faine, Mark Sent: Wednesday, May 04, 2005 9:27 AM To: 'Tomcat Users List' Subject: BadPaddingException revisited Is a keystore required to use PKCS12 ssl certs with Tomcat 5? I'm trying (once again) to convert a cert issued for Apache (OpenSSL) to a pkcs12 for Tomcat but I keep getting the following error: Protocol handler start failed: java.io.IOException: failed to decrypt safe contents entry: javax.crypto.BadPaddingException: Given final block not properly padded... I've had this problem before and was able to overcome it though I don't know how. I don't know what I did to get it working last time and I'm hoping I can once and for all determine the cause of this error so that I will not have to go through this again. I've been trying the following openssl command to convert the cert openssl pkcs12 -export -in mycert.cer -inkey mykey.key -out cert.p12 -name tomcat -CAfile entrust_ssl_ca.cer -caname root -chain I'd appreciate any help I could get on this issue. Thanks, -Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
simple deployment problem - please help
hi;
i have tomcat 5.5.9 running with jdk1.4.2
my application is configured in a context element in the server.xml and it is
deployed twice instead of once!!! (only one context is defined in the
server.xml)
i have no idea why.
if i remove the context element from the server.xml and prepare a myapp.xml
and put it in the conf\Catalina\localhost than it is deployed once but the path
element is ignored (per spec) and my application is a root application (should
start when invoking localhost:8080) so its not a good solution.
below is my server.xml and a view of tomcat console output. the server.xml is
really basic.
i hope someone can please guide me cause i am desperate here.
thanks in advance.
myserver.xml:
Server port=8005 shutdown=SHUTDOWN
Listener className=org.apache.catalina.mbeans.ServerLifecycleListener /
Listener
className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener /
Listener
className=org.apache.catalina.storeconfig.StoreConfigLifecycleListener/
GlobalNamingResources
Resource name=UserDatabase auth=Container
type=org.apache.catalina.UserDatabase
description=User database that can be updated and saved
factory=org.apache.catalina.users.MemoryUserDatabaseFactory
pathname=conf/tomcat-users.xml /
/GlobalNamingResources
Service name=Catalina
Connector port=8080 maxHttpHeaderSize=8192
maxThreads=150 minSpareThreads=25 maxSpareThreads=75
enableLookups=false redirectPort=8443 acceptCount=100
connectionTimeout=2 disableUploadTimeout=true /
Connector port=8009
enableLookups=false redirectPort=8443 protocol=AJP/1.3 /
Engine name=Catalina defaultHost=localhost
Realm className=org.apache.catalina.realm.UserDatabaseRealm
resourceName=UserDatabase/
Host name=localhost appBase=webapps
unpackWARs=true autoDeploy=true
xmlValidation=false xmlNamespaceAware=false
Context crossContext=false path= docBase=waves debug=0
reloadable=true
Resource name=waves/jdbc/WavesDB auth=Container
type=javax.sql.DataSource
maxActive=100 maxIdle=30 maxWait=3
removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true
username=superadmin password=EJsec6DM
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost/waves?useUnicode=trueamp;characterEncoding=UTF-8amp;autoReconnect=trueamp;/
ResourceParams name=waves/mail/Session
parameter
namemail.smtp.host/name
valuemail.xwave.co.il/value
/parameter
/ResourceParams
Realm className=org.apache.catalina.realm.DataSourceRealm debug=99
dataSourceName=waves/jdbc/WavesDB localDataSource=true
userTable=users userNameCol=user_name userCredCol=user_pass
userRoleTable=user_roles roleNameCol=role_name/
/Context
/Host
/Engine
/Service
/Server
tomcat console output:
INFO: Starting Servlet Engine: Apache Tomcat/5.5.9
04/05/2005 21:49:57 org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
2005-05-04 21:50:01 [main] WARN commons.digester.Digester - [ConverterRule]{fa
ces-config/converter} Merge(null,java.math.BigDecimal)
2005-05-04 21:50:01 [main] WARN commons.digester.Digester - [ConverterRule]{fa
ces-config/converter} Merge(null,java.math.BigInteger)
2005-05-04 21:50:01 [main] WARN commons.digester.Digester - [ComponentRule]{fa
ces-config/component} Merge(marquee)
2005-05-04 21:50:01 [main] WARN commons.digester.Digester - [ValidatorRule]{fa
ces-config/validator} Merge(emailValidator)
ctx!!! [EMAIL PROTECTED]
2005-05-04 21:50:04 [main] INFO scheduler.web.SchedulerInitializer - scheduler
init complete
trying to find encoding
2005-05-04 21:50:05 [main] INFO sms.web.EncodingFilter - encoding
2005-05-04 21:50:10 [main] WARN commons.digester.Digester - [ConverterRule]{fa
ces-config/converter} Merge(null,java.math.BigDecimal)
2005-05-04 21:50:10 [main] WARN commons.digester.Digester - [ConverterRule]{fa
ces-config/converter} Merge(null,java.math.BigInteger)
2005-05-04 21:50:10 [main] WARN commons.digester.Digester - [ComponentRule]{fa
ces-config/component} Merge(marquee)
2005-05-04 21:50:10 [main] WARN commons.digester.Digester - [ValidatorRule]{fa
ces-config/validator} Merge(emailValidator)
ctx!!! [EMAIL PROTECTED]
2005-05-04 21:50:13 [main] INFO scheduler.web.SchedulerInitializer - scheduler
init complete
trying to find encoding
2005-05-04 21:50:13 [main] INFO sms.web.EncodingFilter - encoding
04/05/2005 21:50:14 org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
04/05/2005 21:50:14 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
04/05/2005 21:50:14 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/90 config=null
04/05/2005 21:50:15
Re: Moving from http to https doesnt expire session
If you start a session under http, Tomcat will maintain the session into
https. This is the desired behavior for most users. Most e-commerce
sites use shopping cart models and don't switch to https until you
want to check out. If the session was changed on the transition, you
would lose the shopping cart contents just as it was time to pay. Also,
maintaining the session from http to https does not create a security
hazard.
Tomcat does not permit a session to be maintained across a https to http
transition for security reasons.
To force a session to expire when moving from http to https...
For https pages, at the top of your servlet/jsp, where request is the
HttpServletRequest object. Insert...
if (!request.isSecure() ) // not needed if page is a secure resource
{code to redirect back to the same page under https}
// get the browser's cookies
Cookie[] cookies = request.getCookies();
if (cookies==null)
{code to tell user to enable cookies}
// check session
HttpSession session = request.getSession(false);
if (session!=null) {
// Find the JSESSIONID cookie
for (int i=0; icookies.length; i++) {
if (JSESSIONID.equals(cookies[i].getName() ) ) {
if (!cookies[i].getsecure() ) {
// invalidate non-secure session
session().invalidate();
// see below Note 1.
break;
} // if cookie[]
} // if found cookie
} // for i
} // if session
session = request.getSession(true);
Note 1. At this spot in my servlet, I have code to redirect back to the
sevlet under https. It shouldn't be required, but I may have suspected
that session.invalidate() immediately followed by a
request.getSession(true) didn't work.
Hope this helps.
Bob Feretich
Subject: Moving from http to https doesnt expire session
From:Fabian Pena [EMAIL PROTECTED]
Date:Mon, 02 May 2005 09:54:29 -0300
To:tomcat-user@jakarta.apache.org
hi all
I have a simple question, at least I think that.
I am developing an applicatin that contains confidential information,
and I'm having a simple problem.
when a user move from http to https de session doesnt expire, the
jsessionid is the same.
I want generate a new session and of course change de jsessionid in the
first https request.
Any one can help me.
Thanks in advance
Fabian
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serving files using tomcat
If you are using struts, you should be forwarding a null. That is
probably your problem.
On 5/4/05, Steve Vanspall [EMAIL PROTECTED] wrote:
Unfortunately that is what I do
OutputStream dos = null;
FileInputStream fis = null;
try
{
fis = new FileInputStream(rf.getPdf());
response.setContentType(application/pdf);
response.setContentLength((int) rf.getPdf().length());
//response.setHeader(response.)
dos = response.getOutputStream();
int read = -1;
byte[] bytes = new byte[10];
while((read = fis.read(bytes)) != -1)
dos.write(bytes, 0, read);
dos.flush();
return mapping.findForward(PDF);
} catch (Exception e)
{
// TODO Auto-generated catch block
if(e instanceof SocketException)
return mapping.findForward(reload);
throw new IOException(e.toString());
}
finally
{
if(dos != null)
dos.close();
if(fis != null)
fis.close();
}
Acrobat now loads but the PDF doesn't appear.
Probably worth mentioning that I use struts, so I forward to a blank page
with the content type set to application/pdf, maybe that is the problem, but
not sure what else to do with the return.
When I do the same thing with a dynamic image and forward to a page with a
jpg content type, the image appears without a problem.
Steve
- Original Message -
From: Anhony [EMAIL PROTECTED]
To: Tomcat Users List tomcat-user@jakarta.apache.org
Sent: Thursday, May 05, 2005 1:02 AM
Subject: Re: Serving files using tomcat
Greetings,
Take a look at the code fragment below. It should serve as a good starting
point.
I hope this helps.
AS-
private void processPDFRequest(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException,
Exception
{
int bytesCopied = 0;
FileInputStream fin = null;
OutputStream out = null;
String fileAddress = The fully qualified path to your PDF file;
if( fileAddress == null )
return;
int ext = fileAddress.lastIndexOf( '.' );
if( ext != -1 )
{
ext = fileAddress.substring( ext+1,
fileAddress.length() ).toLowerCase();
if( ext == pdf )
response.setContentType(application/pdf);
else
Do whatever you think best to do
}
else
Do whatever you think best to do
try
{
out = response.getOutputStream();
fin = new FileInputStream( fileAddress );
bytesCopied = StreamCopier.copy( fin, out );
}
finally
{
if( fin != null )
fin.close();
if( out != null )
{
out.flush();
out.close();
}
}
}
- Original Message -
From: Steve Vanspall [EMAIL PROTECTED]
To: Tomcat User List tomcat-user@jakarta.apache.org
Sent: Wednesday, May 04, 2005 9:29 AM
Subject: Serving files using tomcat
Hi,
I have been looking around and haven't found a solution that works
basically I have a PDF that gets created dynamically. Now to save memory I
have the PDF written to a file rather than a ByteArray. The only way I can
be sure that I wont encounter errors creating the file is to use
File.createTempFile. The creation goes of ok. And I have checked the file
itself and the PDF looks great.
How do i now serve this to the user who has requested it. If I try to
write
it to the response (using the same method I use to creare dynamic image,
this works), it just shows up a blank screen.
The problem also is, even if it did show the PDF, acrobat, to my
understand
will read only chunks of the stream and will go pack to get more. Thisis a
problem because there is nothing to go back for.
So the point,
If I can just redirect the browser to a file in the tomcat temp directory
(can I do that, will the use have access to that directory), then how do I
translate the location of the temp directory to a url that is accesible
outside.
If not then what other suggestions can people give me.
Thanks in advance
Steve
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--
You can lead a horse to water but you cannot make it float on its back.
~Dakota Jack~
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Re: Help - Alias or Symlink to external(to the context) images directory?
On 5/3/05, Mott Leroy [EMAIL PROTECTED] wrote: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/context.html - see the allowLinking property. This did the trick :) Thanks Mott!!! As far as how to create the symlink when the app is deployed, not sure beyond running some sort of script when the application loads (using a context listener perhaps). I actually have a script that deploys the app for me, so in that script I create the symlink after deploying. Thanks again, Matt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat stopped
Hi Wendy, We just use cp to get foo.war into the webapps dir. But we shut down tomcat first, then restart it. The exact steps: We build our test app under a /home file system, then cp the .war file to the Tomcat webapps dir , Tomcat is under the same /home file system. Shut down Tomcat. Startup Tomcat. Go to //localhost:8080/foo/ with FireFox, we see a blank screen. It's probably cached in the browser, did you hold down shift and click reload to force it to request the page again? We always force a reload on the browser. It concerns me that the Manager does not run from localhost:8080 or anything else for that matter. I think the first step maybe to get Tomcats home page links working. Here is the error log file for our test app //localhost:8080/MiniHR/. Things go pretty well till Tomcat tries to boot MiniHR. What happens if I just manually delete MinHR.war and it's sub dirs from webapps, does this break anything? Hope this helps. -Fred May 4, 2005 10:51:25 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8080 May 4, 2005 10:51:25 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 5405 ms May 4, 2005 10:51:26 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina May 4, 2005 10:51:26 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.7 May 4, 2005 10:51:26 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled May 4, 2005 10:51:28 AM org.apache.catalina.core.ApplicationContext log INFO: org.apache.catalina.servlets.DefaultServlet: init May 4, 2005 10:51:28 AM org.apache.catalina.core.ApplicationContext log INFO: org.apache.jasper.servlet.JspServlet: init May 4, 2005 10:51:29 AM org.apache.catalina.startup.HostConfig deployWAR INFO: Deploying web application archive MiniHR.war May 4, 2005 10:51:30 AM org.apache.catalina.core.ApplicationContext log SEVERE: StandardWrapper.Throwable java.lang.NoSuchMethodError: javax.servlet.ServletConfig.getServletName()Ljava/lang/String; at org.apache.struts.action.ActionServlet.initServlet(ActionServlet.java:1076) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:324) at javax.servlet.GenericServlet.init(GenericServlet.java:172) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1068) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:900) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3823) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4087) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:800) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:695) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:472) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1106) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1019) at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:440) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:683) at org.apache.catalina.startup.Catalina.start(Catalina.java:537) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) May 4, 2005 10:51:30 AM org.apache.catalina.core.ApplicationContext log SEVERE: Servlet /MiniHR threw load() exception javax.servlet.ServletException: Servlet.init() for servlet action threw exception at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1109) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:900) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3823) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4087) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759) at
Re: Moving from http to https doesnt expire session
Thank Bob.
Yes, I think an invalidate and then a request.getSession(true) doesn't work.
Do you know if there are some other options, or a tomcat setting to do this?
The only solution that i found at this moment, was set a diferent domain
name for http and https.
As you see, me english is not good.
greetings
Fabian
Bob Feretich wrote:
If you start a session under http, Tomcat will maintain the session into
https. This is the desired behavior for most users. Most e-commerce
sites use shopping cart models and don't switch to https until you
want to check out. If the session was changed on the transition, you
would lose the shopping cart contents just as it was time to pay. Also,
maintaining the session from http to https does not create a security
hazard.
Tomcat does not permit a session to be maintained across a https to http
transition for security reasons.
To force a session to expire when moving from http to https...
For https pages, at the top of your servlet/jsp, where request is the
HttpServletRequest object. Insert...
if (!request.isSecure() ) // not needed if page is a secure resource
{code to redirect back to the same page under https}
// get the browser's cookies
Cookie[] cookies = request.getCookies();
if (cookies==null)
{code to tell user to enable cookies}
// check session
HttpSession session = request.getSession(false);
if (session!=null) {
// Find the JSESSIONID cookie
for (int i=0; icookies.length; i++) {
if (JSESSIONID.equals(cookies[i].getName() ) ) {
if (!cookies[i].getsecure() ) {
// invalidate non-secure session
session().invalidate();
// see below Note 1.
break;
} // if cookie[]
} // if found cookie
} // for i
} // if session
session = request.getSession(true);
Note 1. At this spot in my servlet, I have code to redirect back to the
sevlet under https. It shouldn't be required, but I may have suspected
that session.invalidate() immediately followed by a
request.getSession(true) didn't work.
Hope this helps.
Bob Feretich
Subject: Moving from http to https doesnt expire session
From:Fabian Pena [EMAIL PROTECTED]
Date:Mon, 02 May 2005 09:54:29 -0300
To:tomcat-user@jakarta.apache.org
hi all
I have a simple question, at least I think that.
I am developing an applicatin that contains confidential information,
and I'm having a simple problem.
when a user move from http to https de session doesnt expire, the
jsessionid is the same.
I want generate a new session and of course change de jsessionid in the
first https request.
Any one can help me.
Thanks in advance
Fabian
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username password
Dear Reader, Recently i have installed jakarta tomcat 4.1 and i have some questions regarding logging in. It is installed from the Cd's that came with SuSE 9.0. SuSE support in non-existing and therefore they are unable to answer my questions. I have the following irritating issues; What are the default user name and password settings for both admin and manager? How can i enter a custom user name and password to ensure security? Does an upgrade to a higher version of Tomcat solve my login problem or do i need to modify certain files? If so which ones and how? Although i am able to see the page telling me that all is working do i need to rewrite and recompile the software in order to use it? FYI. I am using Apache2 and a 2.4 Linux kernel After several dozens of tries this is my tomcat-users.xml ?xml version='1.0' encoding='utf-8'? tomcat-users role rolename=tomcat/ role rolename=role1/ role rolename=manager/ role rolename=admin/ user username=root password=w8woord roles=standard,tomcat,admin,manager/ user username=tomcat password=tomcat roles=tomcat/ user username=both password=tomcat roles=tomcat,role1/ user username=role1 password=tomcat roles=role1/ /tomcat-users With kind regards Yours desperate Peter Thesing - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How do I redirect all tomcat ports to use SSL?
This weeks puzzler 8^) I want all my Tomcat requests to go through SSL. I setup tomcat, and got port 80 and port 443 (SSL) working. But I cannot redirect port 80 to 443. I keep getting refused: Is there a way in Tomcat to redirect all port 80 requests to SSL(443)? I know you can do it the other way around 8443 - 80. I'm just running standalone Tomcat, no Apache. advTHANKSance! ...Don... -- Don Rota, CTG Operations Rational Software, IBM Software Group 20 Maguire Road, Lexington, MA 02421-3104 Tel: 781 676 2655, Fax: 781 676 7645 [EMAIL PROTECTED]
Re: How do I redirect all tomcat ports to use SSL?
In a web application, you can edit your web.xml file and add a security-constraint to redirect all application requests to SSL. I Hope this help Fabian Donny R Rota wrote: This weeks puzzler 8^) I want all my Tomcat requests to go through SSL. I setup tomcat, and got port 80 and port 443 (SSL) working. But I cannot redirect port 80 to 443. I keep getting refused: Is there a way in Tomcat to redirect all port 80 requests to SSL(443)? I know you can do it the other way around 8443 - 80. I'm just running standalone Tomcat, no Apache. advTHANKSance! ...Don... -- Don Rota, CTG Operations Rational Software, IBM Software Group 20 Maguire Road, Lexington, MA 02421-3104 Tel: 781 676 2655, Fax: 781 676 7645 [EMAIL PROTECTED] No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 03/05/2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Log the Content-type
Hi I need to log the content-type of the request in a tomcat web-server, can someone help me with that??? thx - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
POST not working
Hi everyone, hope u can help me solve this one. It's at least weird. I have a 4.1.3 installed on a FreeBSD machine running a huge intranet corporate system. It runs smoothly and very fast, but for some very weird reason, that webapp is the only one on the server wich allows POST. Even the /admin tool won't allow posts, therefore I can't login to it. I have another webapp (a little one, for access control), installed. It is the simplest webapp possible, only a few JSPs, but POST doesn't work on it, only GET. I've searched through server.xml looking for something that could explain this, but found nothing. I have even created a Context for SCA exactly as the one I have for the main application. Any clues? Thanks in advance, Christian from Rio, Brazil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: username password
peter thesing wrote: What are the default user name and password settings for both admin and manager? For security reasons there isn't a default user name and password for either of these applications. How can i enter a custom user name and password to ensure security? Yes. Does an upgrade to a higher version of Tomcat solve my login problem No. or do i need to modify certain files? Yes. If so which ones... It depends how Tomcat has been installed. Assuming the standard installation has been altered too much, you will need to edit $CATALINA_BASE/conf/tomcat-users.xml and then *restart Tomcat*. If you are still having trouble, post your server.xml as this will enable us to tell how non-standard the installation is. and how? With any text editor of your choosing. Although i am able to see the page telling me that all is working do i need to rewrite and recompile the software in order to use it? No. FYI. I am using Apache2 and a 2.4 Linux kernel After several dozens of tries this is my tomcat-users.xml ?xml version='1.0' encoding='utf-8'? tomcat-users role rolename=tomcat/ role rolename=role1/ role rolename=manager/ role rolename=admin/ user username=root password=w8woord roles=standard,tomcat,admin,manager/ user username=tomcat password=tomcat roles=tomcat/ user username=both password=tomcat roles=tomcat,role1/ user username=role1 password=tomcat roles=role1/ /tomcat-users Looks OK to me. Did you restart Tomcat? Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: POST not working
What response do you get when you try to POST? Mark Christian Dechery wrote: Hi everyone, hope u can help me solve this one. It's at least weird. I have a 4.1.3 installed on a FreeBSD machine running a huge intranet corporate system. It runs smoothly and very fast, but for some very weird reason, that webapp is the only one on the server wich allows POST. Even the /admin tool won't allow posts, therefore I can't login to it. I have another webapp (a little one, for access control), installed. It is the simplest webapp possible, only a few JSPs, but POST doesn't work on it, only GET. I've searched through server.xml looking for something that could explain this, but found nothing. I have even created a Context for SCA exactly as the one I have for the main application. Any clues? Thanks in advance, Christian from Rio, Brazil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Loading JAR changes without redeploy.
Hi, I have this problem: I need to make a web application that read some resources(xml files) from JAR files (located in the shared/lib folder), but I need to update constantly the JARs content, then I need that the web application always gets the last JAR files version without redeploy/restart the web application. How can I do that, because right now when I replace the JAR file with the new one the web application don't get the changes from the JAR content? In summary, there is some way to make a JAR redeploy? Any help you can provide me will be well appreciated. . Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: username password
role rolename=tomcat/ role rolename=role1/ role rolename=manager/ role rolename=admin/ user username=root password=w8woord roles=standard,tomcat,admin,manager/ I dont think 'standard' is a role that has been defined - so maybe for debugging purposes remove that and check - i just verified and adding a line to the default tomcat-users.xml file helps a lot! Anoop On 5/4/05, Mark Thomas [EMAIL PROTECTED] wrote: peter thesing wrote: What are the default user name and password settings for both admin and manager? For security reasons there isn't a default user name and password for either of these applications. How can i enter a custom user name and password to ensure security? Yes. Does an upgrade to a higher version of Tomcat solve my login problem No. or do i need to modify certain files? Yes. If so which ones... It depends how Tomcat has been installed. Assuming the standard installation has been altered too much, you will need to edit $CATALINA_BASE/conf/tomcat-users.xml and then *restart Tomcat*. If you are still having trouble, post your server.xml as this will enable us to tell how non-standard the installation is. and how? With any text editor of your choosing. Although i am able to see the page telling me that all is working do i need to rewrite and recompile the software in order to use it? No. FYI. I am using Apache2 and a 2.4 Linux kernel After several dozens of tries this is my tomcat-users.xml ?xml version='1.0' encoding='utf-8'? tomcat-users role rolename=tomcat/ role rolename=role1/ role rolename=manager/ role rolename=admin/ user username=root password=w8woord roles=standard,tomcat,admin,manager/ user username=tomcat password=tomcat roles=tomcat/ user username=both password=tomcat roles=tomcat,role1/ user username=role1 password=tomcat roles=role1/ /tomcat-users Looks OK to me. Did you restart Tomcat? Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Thanks and best regards, Anoop
username passwd
i am happy Thanks all for your input now i can explore tomcat further I have removed the words tomcat and standard from the line Then with rctomcat restart the application was shutdown and restarted again with no errors and Presto, i can log in to both apps Yours Happy Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do I redirect all tomcat ports to use SSL?
Thanks, I use security-constraints now, and I've been looking for this answer for weeks. I've not found that option available. Can you send me an URL to this? In the mean time, I'm going to see if I can find that option in my other sources. thanks! ...Don... -- Don Rota, CTG Operations Rational Software, IBM Software Group 20 Maguire Road, Lexington, MA 02421-3104 Tel: 781 676 2655, Fax: 781 676 7645 [EMAIL PROTECTED] Fabian Pena [EMAIL PROTECTED] 05/04/2005 04:51 PM Please respond to Tomcat Users List To Tomcat Users List tomcat-user@jakarta.apache.org cc Subject Re: How do I redirect all tomcat ports to use SSL? In a web application, you can edit your web.xml file and add a security-constraint to redirect all application requests to SSL. I Hope this help Fabian Donny R Rota wrote: This weeks puzzler 8^) I want all my Tomcat requests to go through SSL. I setup tomcat, and got port 80 and port 443 (SSL) working. But I cannot redirect port 80 to 443. I keep getting refused: Is there a way in Tomcat to redirect all port 80 requests to SSL(443)? I know you can do it the other way around 8443 - 80. I'm just running standalone Tomcat, no Apache. advTHANKSance! ...Don... -- Don Rota, CTG Operations Rational Software, IBM Software Group 20 Maguire Road, Lexington, MA 02421-3104 Tel: 781 676 2655, Fax: 781 676 7645 [EMAIL PROTECTED] No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.11.3 - Release Date: 03/05/2005 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to stop Session Tracking, or stop extraction of ;jsessionid=XXX from requested URL
Hello, I don't need the functionality of session tracking, either through URL rewriting or via Cookie assignment. Is there anyway I can disable it completely? More specifically, is there anyway I can stop my Tomcat from extracting the ;jsessionid=XXX from an incoming URI? At present, when I analyze an incoming request, if the requested URI looks something like: /index.html;jsessionid=XXX by the time it reaches my servlet, it has been changed to /index.html. I'm running 5.0.28, and I'm using mod_jk2 as my Connector. When I debug the situation, I'm seeing the URI being changed as part of org.apache.coyote.tomcat5.CoyoteAdapter's parseSessionID. The method first parses out the session id, and then extracts it. For test purposes, I've used the HTTP Listener as my Connector, and I still see the same extraction behavior in CoyoteAdapter. I'm asking about this because I'm using my Tomcat as a reverse proxy. I'm encountering difficulty when my Tomcat proxy sits in between a client and a backend Tomcat that legitimately uses URL rewriting for session tracking. When the backend tomcat rewrites a ;jsessionid=XXX as part of a response, this gets back to the client, but when the client requests it, my proxy tomcat (in the middle) consumes the jsessionid that was meant for the backend. I presume this unnecessarily uses memory for session tracking (in the middle), but it definitely strips out the URL so that the jsessionid doesn't make it to the backend. I understand how to re-attach the ;jsessionid using the Session API before proxying the request to the backend. However, seeing as I don't need the session tracking (for the tomcat in the middle), I'd like to stop the process before it starts. Is this possible to achieve using any configuration options? Or programmatically? I see how to change CoyoteAdapter; but would prefer to avoid changing Tomcat code. If the only way to stop it all together is to alter tomcat code, is CoyoteAdapter the place to do it, or do you recommend another, more correct, place to make a change? Thank you very much, -Jed Northridge - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat stopped
From: Fred Cook [EMAIL PROTECTED] We just use cp to get foo.war into the webapps dir. But we shut down tomcat first, then restart it. The exact steps: We build our test app under a /home file system, then cp the .war file to the Tomcat webapps dir , Tomcat is under the same /home file system. Shut down Tomcat. Startup Tomcat. Go to //localhost:8080/foo/ with FireFox, we see a blank screen. This is based on my experience with Tomcat 4.1. If you're using 5, things might be different. That said, try this: 1. shut down Tomcat 2. delete the 'myapp' directory under webapps 3. copy the new myapp.war file into webapps 4. start Tomcat I assume you have Tomcat configured to explode the .war file. If you don't delete the directory, Tomcat won't ever explode your new .war file. (Alternately, configure it to run from the un-exploded .war file.) It concerns me that the Manager does not run from localhost:8080 or anything else for that matter. I think the first step maybe to get Tomcats home page links working. Did it ever work? Do you get the authentication challenge? Did you add a user to tomcat-users.xml with the correct roles? Are you certain you're compiling against the same version of servlet.jar (or the equivalent) that you're running with? -- Wendy Smoak - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to stop Session Tracking, or stop extraction of ;jsessionid=XXX from requested URL
The easiest thing to do is to change all your jsp's to have the following code. [EMAIL PROTECTED] session='false'% Then unless you have code specifically asking for a session - no sessions should be created. A simplier but uglier kludge is to create a Filter which overrides getSession and always returns null instead of allowing a session to be created. -Tim Jedidiah Northridge wrote: Hello, I don't need the functionality of session tracking, either through URL rewriting or via Cookie assignment. Is there anyway I can disable it completely? More specifically, is there anyway I can stop my Tomcat from extracting the ;jsessionid=XXX from an incoming URI? At present, when I analyze an incoming request, if the requested URI looks something like: /index.html;jsessionid=XXX by the time it reaches my servlet, it has been changed to /index.html. I'm running 5.0.28, and I'm using mod_jk2 as my Connector. When I debug the situation, I'm seeing the URI being changed as part of org.apache.coyote.tomcat5.CoyoteAdapter's parseSessionID. The method first parses out the session id, and then extracts it. For test purposes, I've used the HTTP Listener as my Connector, and I still see the same extraction behavior in CoyoteAdapter. I'm asking about this because I'm using my Tomcat as a reverse proxy. I'm encountering difficulty when my Tomcat proxy sits in between a client and a backend Tomcat that legitimately uses URL rewriting for session tracking. When the backend tomcat rewrites a ;jsessionid=XXX as part of a response, this gets back to the client, but when the client requests it, my proxy tomcat (in the middle) consumes the jsessionid that was meant for the backend. I presume this unnecessarily uses memory for session tracking (in the middle), but it definitely strips out the URL so that the jsessionid doesn't make it to the backend. I understand how to re-attach the ;jsessionid using the Session API before proxying the request to the backend. However, seeing as I don't need the session tracking (for the tomcat in the middle), I'd like to stop the process before it starts. Is this possible to achieve using any configuration options? Or programmatically? I see how to change CoyoteAdapter; but would prefer to avoid changing Tomcat code. If the only way to stop it all together is to alter tomcat code, is CoyoteAdapter the place to do it, or do you recommend another, more correct, place to make a change? Thank you very much, -Jed Northridge - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do I redirect all tomcat ports to use SSL?
Donny R Rota wrote: Thanks, I use security-constraints now, and I've been looking for this answer for weeks. I've not found that option available. Can you send me an URL to this? In the mean time, I'm going to see if I can find that option in my other sources. Uh, your other sources would presumably include a copy of the Servlet spec? :-) (That'd be SRV12.8 in the 2.4 spec, BTW) -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Network Disk Not Exist Under Tomcat-5.5.9
Dear Jason: You are right : - Uhm you don't want to do that, running any service as Administrator is just asking for trouble. You want a dedicated service account for tomcat, there were some posts about the pernissions and privileges required for such an account a while back. --- I use Apache Tomcat-5.5.9 which will give web service automatically. My solution can only solve the 'network disk' mapping only to some 'shareFile' at server side . For the 'network disk' mapping to other 'shareFile' over the network, it is in failure ! I really need to access the 'shareFile' in other computers over network in my Api. It can only think about to use 'network disk mapping' to access the 'shareFile' over network, I don't know is it right or not ! Any idea ? Thanks - NanFei - Original Message - From: NanFei Wang [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 9:21 PM Subject: Re: Network Disk Not Exist Under Tomcat-5.5.9 Hi, I have found the solution as follow: change tomcat service account: Control Panel Administrative Tools Services change tomcat service log on account: administrator Now,it works. the test.jsp will get Y:\ exists()=true - NanFei - Original Message - From: NanFei Wang [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 5:47 PM Subject: Re: Network Disk Not Exist Under Tomcat-5.5.9 Dear Peter, I have already mapped a Network Disk named 'Y'. My question is : If the webserver is Tomcat with ver.earlier than Tomcat-5.5.9(like 5.0.18), Then the test.jsp will get Y:\ exists()=true But with Tomcat-5.5.9 ,the test.jsp will get Y:\ exists()=false Thanks - NanFei - Original Message - From: Peter Crowther [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Wednesday, May 04, 2005 3:59 PM Subject: RE: Network Disk Not Exist Under Tomcat-5.5.9 From: NanFei Wang [mailto:[EMAIL PROTECTED] Why Network Disk Not Exist Under Tomcat-5.5.9 ? Are you running Tomcat as a service? If so, remember that drive mappings (eg. mapping Y: to \\myserver\myshare) are user- and session-specific. You have mapped a drive as a user; the services on your computer know nothing about this. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Network Disk Not Exist Under Tomcat-5.5.9
On 5/4/05, NanFei Wang [EMAIL PROTECTED] wrote: Dear Jason: You are right : - Uhm you don't want to do that, running any service as Administrator is just asking for trouble. You want a dedicated service account for tomcat, there were some posts about the pernissions and privileges required for such an account a while back. --- I use Apache Tomcat-5.5.9 which will give web service automatically. My solution can only solve the 'network disk' mapping only to some 'shareFile' at server side . For the 'network disk' mapping to other 'shareFile' over the network, it is in failure ! I really need to access the 'shareFile' in other computers over network in my Api. Run it under an account that has network privileges and access to the share and acces the share by using the UNC path in the format: \\machinename\sharename Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Amount of free disk space
On Wed, May 04, 2005 at 09:09:53AM +0100, Peter Crowther wrote: : From: Mark Benussi [mailto:[EMAIL PROTECTED] : Is there a Java API call I can make to detect how much disk : space has been : allocated to my account and the current amount used? : : Depending on how hard they've nailed down the lid on Tomcat, you *might* : be able to invoke UNIX executables using Runtime.exec(). For the OP -- does the code have to be Java? If the provider permits cronjobs, write a shell/perl/PHP script to periodically check your disk usage and dump it to a database (or some other place the Java app can get to it). -QM -- software -- http://www.brandxdev.net/ tech news -- http://www.RoarNetworX.com/ code scan -- http://www.JxRef.org/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
symlink not being completely followed
I've setup tomcat to follow a symlink to a directory outside of the webapp. That part works just fine. I can load a jsp that is linked outside the webapp directory. The problem that I am having is that Tomcat is not allowing a Java Servlet to completely follow the symlink. Here is what I've got: webapp/images - /images /images/image.jpg - subdir/image.jpg When the servlet tries to access the file webapp/images/image.jpg Java doesn't think the file exists. When I print out the canonical path of the file all I get is /images/image.jpg. This is not correct, I should get /images/subdir/image.jpg. My first instinct was that this was a Java problem. But I tested it in a basic java program and the image loaded up just fine. Which leads me to believe that I have a problem with my Tomcat configuration. I am running Tomcat 5.0.28 on IRIX. - Do you Yahoo!? Yahoo! Mail - You care about security. So do we.
Re: symlink not being completely followed
On 5/4/05, Scott Heitkamp [EMAIL PROTECTED] wrote: I've setup tomcat to follow a symlink to a directory outside of the webapp. That part works just fine. I can load a jsp that is linked outside the webapp directory. The problem that I am having is that Tomcat is not allowing a Java Servlet to completely follow the symlink. Do you have allowLinking set to true? -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: symlink not being completely followed
Yes, I have allowLinking=true in my Context for the webapp I'm working with. Jason Bainbridge [EMAIL PROTECTED] wrote:On 5/4/05, Scott Heitkamp wrote: I've setup tomcat to follow a symlink to a directory outside of the webapp. That part works just fine. I can load a jsp that is linked outside the webapp directory. The problem that I am having is that Tomcat is not allowing a Java Servlet to completely follow the symlink. Do you have allowLinking set to true? -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Yahoo! Mail Stay connected, organized, and protected. Take the tour
Re: Network Disk Not Exist Under Tomcat-5.5.9
Hi, Jason Would you please to give me a sample code in a *.jsp file to show how to use \\machinename\sharename I try to use my test.jsp file as follow --- %@ page language=java contentType=text/html;charset=Big5 % % String uncPath=remotehostname\\sharedname; java.io.File uncPathF= new java.io.File(uncPath); out.print(br); out.println(uncPath+ exists()=+uncPathF.exists()); % --- I get: \\remotehostname\sharedname exists()=false In my Api, I really need to access the 'shareDirectory' in other computers over network . If my test.jsp(where 'Y' is mapped) with follow: --- %@ page language=java contentType=text/html;charset=Big5 % % String netWorkDisk=Y:\\; java.io.File netWorkDiskF= new java.io.File(netWorkDisk); out.println(netWorkDisk+ exists()=+netWorkDiskF.exists()); % --- If I use Tomcat-5.0.18 working in Window2000 and start by startup.bat in another Dos Window after log-in with administrator, then the test.jsp will get Y:\ exists()=true If I use Apache Tomcat-5.5.9 which will give web 'Service' automatically, (no matter if I log-in with administrator or not log-in) then the test.jsp will get Y:\ exists()=false; Please advise Regards - NanFei - Original Message - From: Jason Bainbridge [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, May 05, 2005 10:04 AM Subject: Re: Network Disk Not Exist Under Tomcat-5.5.9 On 5/4/05, NanFei Wang [EMAIL PROTECTED] wrote: Dear Jason: You are right : - Uhm you don't want to do that, running any service as Administrator is just asking for trouble. You want a dedicated service account for tomcat, there were some posts about the pernissions and privileges required for such an account a while back. --- I use Apache Tomcat-5.5.9 which will give web service automatically. My solution can only solve the 'network disk' mapping only to some 'shareFile' at server side . For the 'network disk' mapping to other 'shareFile' over the network, it is in failure ! I really need to access the 'shareFile' in other computers over network in my Api. Run it under an account that has network privileges and access to the share and acces the share by using the UNC path in the format: \\machinename\sharename Regards, -- Jason Bainbridge http://kde.org - [EMAIL PROTECTED] Personal Site - http://jasonbainbridge.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
