Customize 503 message
Dear All, I'm trying to customize the following tomcat error message: HTTP Status 503 - This application is not currently available Which is shown, when the application is not deployed. I tried deploying an error-handling webapp at ROOT context in hope, that if my proper applications (let's call it test1) is not deployed, then the root application takes over and shows my custom error page. But - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat/MySQL Application Update
Sounds like something WebStart can do very nice for you. Create a java app, which installs a .war file in the right location. Add a .war file as a resource to the webstart application. Put the webstart app in the startup-folder of windows. Or let the webstart app launch the Tomcat. You can even add Tomcat to webstart, so Tomcat updates are distributed automaticly. Ronald. On Wed Aug 10 01:56:43 CEST 2005 Tomcat Users List tomcat-user@jakarta.apache.org wrote: We have a servlet that is run locally on about 20 laptops. I am currently manually updating the application on each laptop about once per month. Can anyone suggest a method of updating an application running on both OS/X and Windows based machines that would check if a new version was available and then grab it via FTP, Rsync, or something? Or would it be easiest to put the application into a database record? Any help or pointers appreciated. Thanks, -Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat exception of broken pipes
hi, I click and browse through some of the features in application, often I get the following error in the catalina.out. I really do not understand the cause of the problem. the error is : Aug 10, 2005 2:10:28 AM org.apache.jk.server.JkCoyoteHandler action SEVERE: Error in action code java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:457) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:654) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:435) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:314) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:387) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java: 615) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:666) at java.lang.Thread.run(Thread.java:534) Any help or pointers would be of immense help. Thanks in advance. --shashi Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments.
Same servlets in 2 contexts. Update 1 of them, not reloaded on context reload
Hi All, I am having a problem with Tomcat. I have a website application that I use over 2 aplications. 1 context I use for testing and the other is meant for vistors (live version). This means that the same application is running over 2 contexts . When I update a servlet in the test context and then reload the test context the update isnt loaded. For example: I have the exact same servlet in the test and live context. I then update the servlet in the test context by adding the following code System.out.println(Updated servlet); to the doGet function of the servlet. I then reload the test context. The situation at this point is that the test context has the updated servlet and that the live context has the older version of the servlet. When the servlet is executed in the test context the text 'Updated servlet' doesnt appear in the catalina.out file. If the servlet had been reloaded correctly then the test context should have printed 'Updated servlet' to the catalina.out file everytime the servlet is executed (Called via the get method). This makes me beleive that there is something very wrong with tomcat, that it cant keep a clear difference between the same servlet (although slightly modified) over different contexts. I am using jakarta-tomcat-5.0.27 and j2sdk1.4.2 on debian sarge. A tomcat restart by the way does solve the problem but thats not a solution for me. Thanks, Martyn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Has anyone used Tomcat 5.5.9 connecting to MS SQL Server using JN DI?
Hi All, I have just installed Tomcat 5.5.9 on our Dev Server. I managed with a bit of work and a few searches on the web to get Tomcat 4.1.x working with MS SQL Server using JNDI and database pooled connections to work. This has been working well for some time now. However, there is quite a few advantages for upgrading the current system to Tomcat 5.5, not least of which, is improvements to the list and functionality of tools that aid with Java debugging! I cannot get Tomcat 5.5.9 working with JNDI and MS SQL Server at the moment. I have already read all the various official docs on JNDI how-to and searched the web but even after all that and changing various things that others have recommended, I cannot get the JNDI to work. Has anyone out there successfully using JNDI with Tomcat and MS SQL Server? If so please can you put another professional out of there misery! Many thanks, Best Regards, _ http://www.pfizer.co.uk/Ian Wylie - [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Business Intelligence Architect Business Information Technology (BIT) Pfizer Global Pharmaceuticals (PGP) Direct: +44 (0)1737 330422 Address: Pfizer Ltd, Walton Oaks (IPC 2G), Dorking Road, Tadworth, Surrey, KT20 7NS. LEGAL NOTICE Unless expressly stated otherwise, this message is confidential and may be privileged. It is intended for the addressee(s) only. Access to this e-mail by anyone else is unauthorised. If you are not an addressee, any disclosure or copying of the contents of this e-mail or any action taken (or not taken) in reliance on it is unauthorised and may be unlawful. If you are not an addressee, please inform the sender immediately. Pfizer Limited is registered in England under No. 526209 with its registered office at Ramsgate Road, Sandwich, Kent CT13 9NJ _
Re: Does JspC in 5.0 rely on Hibernate?
There is definitely no dependency on hibernate.
Since it is looking for: net/sf/hibernate/Lifecycle - I might be *guessing*
there could be a taglib (or something) somewhere with that might by trying to
create a net.sf.hibernate.Lifecycle. Otherwise - there might be a class which
(indirectly) inherits from net.sf.hibernate.Lifecycle.
-Tim
Will Hartung wrote:
Hi all!
I'm working on migrating from Tomcat 4.1.x to 5.0.x, and one of the
components is JspC.
Using the ANT Task presented in the 5.0 docs as inspiration I have:
target name=jspcx depends=ensure-jsp-src
taskdef classname=org.apache.jasper.JspC name=jasper2
classpath id=jspc.classpath
pathelement location=${java.home}/../lib/tools.jar/
fileset dir=${tomcat.home}/bin
include name=*.jar/
/fileset
fileset dir=${tomcat.home}/server/lib
include name=*.jar/
/fileset
fileset dir=${tomcat.home}/common/lib
include name=*.jar/
/fileset
/classpath
/taskdef
jasper2
validateXml=false
uriroot=${image}
webXmlFragment=${jsp.webapp.xml}
outputDir=${jsp.src.dir}
verbose=99 /
/target
I added the verbose tag to get some debugging info.
During the build, I get this:
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\Calendar.jsp
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\CancelDialog.jsp
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\CCMFulfillmentRequestFilterFrame.jsp
[jasper2] Aug 9, 2005 4:01:56 PM org.apache.jasper.JspC processFile
[jasper2] INFO: Built File: \Common\CCMFulfillmentRequestFilterNav.jsp
[jasper2] Error in class org.apache.jasper.JspC
BUILD FAILED
file:c:/ecms/Working/WebServerCode/build.xml:385:
java.lang.NoClassDefFoundError
: net/sf/hibernate/Lifecycle
If I immediately restart Ant, if continues on it merry way, goes farther,
and then I get the NoClassDefFoundError again.
So, it's not my JSPs (which don't use hibernate), and appears to be JspC
itself!
I don't see anything resembling a Hibernate jar in the Tomcat distro, so I'm
just curious where this might cropping up.
-
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[OT?] porting existing application to Java/Tomcat
Hi all; this is probably a stupid question on that list, hope I'll not be tarred and feathered for being way off-topic; but since probably there are some persons around here pretty familiar with certain aspects of Enterprise Java, I'll anyhow kindly ask for comments on the following thing: I'm currently in the process of recreating a web client granting access to a proprietary document management system. About that, currently I am more or less into specification and drafting of that beast, and, at this point, certain questions arise. * First of all, the client (obviously) needs to have an easy-to-use GUI which (ideally) will be available on all platforms being able to access the site. I'm thinking about using a Java applet right for that, but I'm not completely sure whether this will be appropriate. Otherwise, I'm searching for sort of a framework helping me to rapidly certain parts of the site user interface on the fly, like, for example, a search mask to search for documents classified by given attributes. I'm thinking about also checking out struts for that, but I'm not sure whether this is a work that might be done with struts in a meaningful way. * Basically, then, the web client should almost seamlessly be integrated with a web content management system to provide some static web pages as well as (little) dynamic content. This, currently, is a collection of perl scripts to be migrated to some platform better suited for the job sooner or later. It would be, anyhow, a good thing using more or less the same tool for that which is used for the web client. So, overally: Can anyone recommend such a vast piece of software framework / library / package /whatever, which runs atop java/tomcat, provides both facilities for content management and for quick development of web-gui driven applications? Dunno whether there is something like that, but still would be thankful for any hints. TIA and bye, Kris -- Kristian Rink * http://www.fotolog.net/kawazu * http://zimmer428.net icq: 48874445 * jab: [EMAIL PROTECTED] * fon: ++49 176 2447 2771 Sei Du selbst die Veränderung, die Du in der Welt wünschst. (Gandhi) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Has anyone used Tomcat 5.5.9 connecting to MS SQL Server using JNDI?
http://thielen.typepad.com/programming/2005/07/hibernate_on_to.html David Thielen 303-499-2544 www.windwardreports.com -Original Message- From: Wylie, Ian [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 10, 2005 4:37 AM To: tomcat-user@jakarta.apache.org Subject: Has anyone used Tomcat 5.5.9 connecting to MS SQL Server using JNDI? Hi All, I have just installed Tomcat 5.5.9 on our Dev Server. I managed with a bit of work and a few searches on the web to get Tomcat 4.1.x working with MS SQL Server using JNDI and database pooled connections to work. This has been working well for some time now. However, there is quite a few advantages for upgrading the current system to Tomcat 5.5, not least of which, is improvements to the list and functionality of tools that aid with Java debugging! I cannot get Tomcat 5.5.9 working with JNDI and MS SQL Server at the moment. I have already read all the various official docs on JNDI how-to and searched the web but even after all that and changing various things that others have recommended, I cannot get the JNDI to work. Has anyone out there successfully using JNDI with Tomcat and MS SQL Server? If so please can you put another professional out of there misery! Many thanks, Best Regards, _ http://www.pfizer.co.uk/Ian Wylie - [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Business Intelligence Architect Business Information Technology (BIT) Pfizer Global Pharmaceuticals (PGP) Direct: +44 (0)1737 330422 Address: Pfizer Ltd, Walton Oaks (IPC 2G), Dorking Road, Tadworth, Surrey, KT20 7NS. LEGAL NOTICE Unless expressly stated otherwise, this message is confidential and may be privileged. It is intended for the addressee(s) only. Access to this e-mail by anyone else is unauthorised. If you are not an addressee, any disclosure or copying of the contents of this e-mail or any action taken (or not taken) in reliance on it is unauthorised and may be unlawful. If you are not an addressee, please inform the sender immediately. Pfizer Limited is registered in England under No. 526209 with its registered office at Ramsgate Road, Sandwich, Kent CT13 9NJ _ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Clustering and controlling session manager
Hi, We're using tomcat with clustering enabled for session replication purposes. This is all well and good and works fine. However, in addition I wanted to set the sessionId length to something shorter than the default. If it wasn't for the clustering I would simply provide a context.xml file in the webapp with a suitable Manager node, eg: Context Manager sessionIdLength=6/ /Context and all would be fine. The trouble is that by doing this the session manager that would normally be created by the Cluster configuration is overridden by this Manager definition. Unless I'm missing something (and I've had a glance through the source code as well), I can't see any way of controlling any of the session manager attributes when the session manager is created using a Cluster definition. Since all you appear to be able to do is specify the manager class name and let it use whatever defaults are in play for that manager. Am I missing something? Regards, Mark This email has been scanned for all known viruses by the MessageLabs SkyScan service. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat exception of broken pipes
Hi All, Any inputs/suggestions please.. Best regards, --Shashi From: Shashidhar Vutukuru (WT01 - Computing Systems Storage) Sent: Wednesday, August 10, 2005 3:08 PM To: 'tomcat-user@jakarta.apache.org' Subject: tomcat exception of broken pipes hi, I click and browse through some of the features in application, often I get the following error in the catalina.out. I really do not understand the cause of the problem. the error is : Aug 10, 2005 2:10:28 AM org.apache.jk.server.JkCoyoteHandler action SEVERE: Error in action code java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:457) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:654) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:435) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:314) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:387) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java: 615) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:666) at java.lang.Thread.run(Thread.java:534) Any help or pointers would be of immense help. Thanks in advance. --shashi Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments.
Test as requested by list owner
Checking if the spurious bounce messages have been corrected. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat exception of broken pipes
AFAIK these exceptions occur if someone requests a resource (HTML-Page, image, ...) and then closes the connection before all data was sent. I.e. click the stop-button or click on a different Hyperlink. AFAIK one can do nothing to prevent these Exceptions in the log. [EMAIL PROTECTED] wrote: Hi All, Any inputs/suggestions please.. Best regards, --Shashi From: Shashidhar Vutukuru (WT01 - Computing Systems Storage) Sent: Wednesday, August 10, 2005 3:08 PM To: 'tomcat-user@jakarta.apache.org' Subject: tomcat exception of broken pipes hi, I click and browse through some of the features in application, often I get the following error in the catalina.out. I really do not understand the cause of the problem. the error is : Aug 10, 2005 2:10:28 AM org.apache.jk.server.JkCoyoteHandler action SEVERE: Error in action code java.net.SocketException: Broken pipe at java.net.SocketOutputStream.socketWrite0(Native Method) at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:92) at java.net.SocketOutputStream.write(SocketOutputStream.java:136) at org.apache.jk.common.ChannelSocket.send(ChannelSocket.java:457) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:654) at org.apache.jk.server.JkCoyoteHandler.action(JkCoyoteHandler.java:435) at org.apache.coyote.Response.action(Response.java:222) at org.apache.coyote.Response.finish(Response.java:343) at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:314) at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:387) at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:673) at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java: 615) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:786) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool .java:666) at java.lang.Thread.run(Thread.java:534) Any help or pointers would be of immense help. Thanks in advance. --shashi Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
The connection was refused when attempting to contact localhost:7001
I am using the Tomcat 5.0.28. I have two browsers: Netscape and IE. I have been testing my JavaServer Faces (JSF) applications. I put JSF example war files (I tested many examples) under the webapps directory, started my Tomcat, and typed http://localhost:7001/X in the browser's address bar. All those applications worked fine. I did not run any application for a few weeks. Today, I lauched the Tomcat (no problem). I wanted to re-test those JSF examples that are under the webapps directory to refresh my memory. After I typed http://localhost:7001/XX in the Netscape's address bar, I got an alert: The connection was refused when attempting to contact localhost:7001. I also typed http://localhost:7001/X in the IE's address bar, the message is that the web site cannot be found. What is going on? What could go wrong? __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Connection Reset Problem
I recently upgraded from tomcat 4.1 to tomcat 5.0.25 and I am seeing the following in the stdout.log: Aug 8, 2005 11:50:43 PM org.apache.tomcat.util.net.TcpWorkerThread runIt SEVERE: Remote Host /XX.XXX.X.XXX SocketException: Connection reset Aug 8, 2005 11:50:43 PM org.apache.tomcat.util.net.TcpWorkerThread runIt SEVERE: Remote Host /XX.XXX.X.XXX SocketException: Connection reset Aug 8, 2005 11:50:43 PM org.apache.tomcat.util.net.TcpWorkerThread runIt SEVERE: Remote Host /XX.XXX.X.XXX SocketException: Connection reset Aug 8, 2005 11:50:43 PM org.apache.tomcat.util.net.TcpWorkerThread runIt SEVERE: Remote Host /XX.XXX.X.XXX SocketException: Connection reset Aug 8, 2005 11:50:43 PM org.apache.tomcat.util.net.TcpWorkerThread runIt SEVERE: Remote Host /XX.XXX.X.XXX SocketException: Connection reset there are many of these in the log. Any help would be greatly appreciated. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Cannot create PoolableConnectionFactory SQLServer2000 Tomcat 5.5
Hi, I am trying to upgrade to Tomcat 5.5 from 4.1.28. I am following the directions at http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-howto.html but I am getting the following error. SEVERE: ApolloProcessor: Problem logging in: Cannot create PoolableConnectionFactory (Connection refused: connect) org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create PoolableConnectionFactory (Connection refused: connect) at ApolloProcessor.doGet(ApolloProcessor.java:173) at ApolloProcessor.doPost(ApolloProcessor.java:44) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Unknown Source) Caused by: com.inet.tds.SQLException: Connection refused: connect at com.inet.tds.TdsDriver.a(Unknown Source) at com.inet.tds.TdsDriver.connect(Unknown Source) at com.inet.pool.f.getPooledConnection(Unknown Source) at com.inet.pool.j.if(Unknown Source) at com.inet.pool.PoolManager.a(Unknown Source) at com.inet.pool.PoolManager.getConnection(Unknown Source) at com.inet.pool.PoolDriver.connect(Unknown Source) at org.apache.tomcat.dbcp.dbcp.DriverConnectionFactory.createConnection(DriverConnectionFactory.java:37) at org.apache.tomcat.dbcp.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:290) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.validateConnectionFactory(BasicDataSource.java:877) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851) at org.apache.tomcat.dbcp.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at org.harland.db.DBCommunicator.getConnection(DBCommunicator.java:56) at org.harland.db.DBCommunicator.executeCachedSelect(DBCommunicator.java:114) at ApolloProcessor.doGet(ApolloProcessor.java:106) Can anyone please help Many thanks Dave. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Certificates On 5.5
Hello, I have the need install Verisign Certificate on my Tomcat 5.5 running on XP. I am not that familiar with SSL, and was hoping someone may of done this, and could give me a high-level of the complexivity. I would like to have this running by Friday and could use any links, help. Thanks, Scott - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Certificates On 5.5
On 8/10/05, Scott Purcell [EMAIL PROTECTED] wrote: Hello, I have the need install Verisign Certificate on my Tomcat 5.5 running on XP. I am not that familiar with SSL, and was hoping someone may of done this, and could give me a high-level of the complexivity. I would like to have this running by Friday and could use any links, help. It is quite straight forward in the majority of cases: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/ssl-howto.html 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]
[Tomcat] Tomcat fails to give complete HTTP responses
I have an instance of Tomcat5.5 running on JDK1.5.3 on RedHat9(Kernal 2.4). About every 7 - 10 days Tomcat stops fully responding to HTTP requests. By that I mean Tomcat does seem to give some response to the browsers because they(the browsers) do not return an error, and they never time out. It will just sit there with a blank screen waiting for the response. I originally assumed there must be a loop some where is a servlet that was not ever terminating. How ever when I bring up a process list it shows the java thread using 0% - 1% so I am guessing it is not simply an out of control loop. Stopping and then restarting Tomcat resolves the problem for another 7 - 10 days or so. Until it happens again. The catalina.out log does not show any errors taking place. Running top shows that 64MB of RAM available, that the processor is 99% idle. What else should I be looking at to track down what I have done wrong? Has anyone else seen symptoms like this? Details Tomcat 5.5 JVM:JDK 1.5.3 OS: Linux RedHat9 Kernal: 2.4 -- Brian Cook Digital Services Analyst Print Time Inc. [EMAIL PROTECTED] 913.345.8900 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
sendRedirect still does not handle mailto correctly
A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? Thanks - Richard mail2web - Check your email from the web at http://mail2web.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
The fix was made after 4.1.31 ... http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/coyote/src/java/org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.40view=log -Tim [EMAIL PROTECTED] wrote: A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
Tim, Thanks for the quick response. Is a 4.1.32 in the works at all? Otherwise I guess that means that we need to build 4.1 from source or upgrade to a later version of 5.0 or 5.5. We were trying to put that off a bit longer. Thanks again - Richard Original Message: - From: Tim Funk [EMAIL PROTECTED] Date: Wed, 10 Aug 2005 14:15:46 -0400 To: tomcat-user@jakarta.apache.org Subject: Re: sendRedirect still does not handle mailto correctly The fix was made after 4.1.31 ... http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/coyote/src/java/ org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.40view=log -Tim [EMAIL PROTECTED] wrote: A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] mail2web - Check your email from the web at http://mail2web.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
Who knows when a 4.1.32 will come out. The easiest thing is to get the file revision and compile that file and drop it into the server/classes directory. -Tim [EMAIL PROTECTED] wrote: Tim, Thanks for the quick response. Is a 4.1.32 in the works at all? Otherwise I guess that means that we need to build 4.1 from source or upgrade to a later version of 5.0 or 5.5. We were trying to put that off a bit longer. Thanks again - Richard Original Message: - From: Tim Funk [EMAIL PROTECTED] Date: Wed, 10 Aug 2005 14:15:46 -0400 To: tomcat-user@jakarta.apache.org Subject: Re: sendRedirect still does not handle mailto correctly The fix was made after 4.1.31 ... http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/coyote/src/java/ org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.40view=log -Tim [EMAIL PROTECTED] wrote: A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Any one have any idea
How download TomcatConnector for Sunone on Solaris please send me the link i don't find on Tomcat website Please help me Mohammed Ahmed Tel(630) 438-7414 Middle Ware (Consultant) OfficeMax [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Replace a token with in a text file with ANT
Hi, I have a .bat file in which I want to replace the @ symbol with a quotation mark . How do you do that in ANT. Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
Tim, Thanks again. Yes, that's what I'm doing I downloaded the Jakarta connectors source, got the update file from CVS and now am going through dependency hell getting each of the pre-required packages downloaded and installed. Is there an easier way? I'm probably close to done, but for a single compiled class. Hey at least the source is available. Thanks once again. - Richard Original Message: - From: Tim Funk [EMAIL PROTECTED] Date: Wed, 10 Aug 2005 15:07:32 -0400 To: tomcat-user@jakarta.apache.org Subject: Re: sendRedirect still does not handle mailto correctly Who knows when a 4.1.32 will come out. The easiest thing is to get the file revision and compile that file and drop it into the server/classes directory. -Tim [EMAIL PROTECTED] wrote: Tim, Thanks for the quick response. Is a 4.1.32 in the works at all? Otherwise I guess that means that we need to build 4.1 from source or upgrade to a later version of 5.0 or 5.5. We were trying to put that off a bit longer. Thanks again - Richard Original Message: - From: Tim Funk [EMAIL PROTECTED] Date: Wed, 10 Aug 2005 14:15:46 -0400 To: tomcat-user@jakarta.apache.org Subject: Re: sendRedirect still does not handle mailto correctly The fix was made after 4.1.31 ... http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-connectors/coyote/src/java/ org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.40view=log -Tim [EMAIL PROTECTED] wrote: A while back we tried to use response.sendRedirect with a mailto:[EMAIL PROTECTED] link. It would not work, so we put together a kluge using a separate page. I was just checking and Bugzilla issue #18147: http://issues.apache.org/bugzilla/show_bug.cgi?id=18147 This says the problem was fixed in both Tomcat 4 and 5 on June 20th of 2004. I just downloaded and installed Tomcat 4.1.31 - the files in the archive are dated September 25, 2004 - AFTER June 20, 2004, so I'm thinking it should include the fix. However when we try the redirect we still get the same result - basically the to address gets stripped off when the link is processed by sendRedirect. I tried looking through the source to see if mailto is handled any differently, but so far have not found anything. Does anyone know if Tomcat 4.1.31 does fix this issued? If not any other suggestions? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] mail2web - Check your email from the web at http://mail2web.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sendRedirect still does not handle mailto correctly
1) Download this file: (The patched revision from CVS) http://cvs.apache.org/viewcvs.cgi/*checkout*/jakarta-tomcat-connectors/coyote/src/java/org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.38 2) Put $CATALINA_HOME/common/lib/*.jar, $CATALINA_HOME/server/lib/*.jar in your CLASSPATH for compiling 3) javac -d $CATALINA_HOME/server/classes CoyoteResponse.java 4) restart tomcat 5) Done -Tim [EMAIL PROTECTED] wrote: Tim, Thanks again. Yes, that's what I'm doing I downloaded the Jakarta connectors source, got the update file from CVS and now am going through dependency hell getting each of the pre-required packages downloaded and installed. Is there an easier way? I'm probably close to done, but for a single compiled class. Hey at least the source is available. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Need to use SSL 3.0 with Tomcat 4.1.27
I am using Tomcat 4.1.27 (it is bundled with the BrightMail Quarantine product distributed by IronPort), and I need to use SSL 3.0 to encrypt the login screen to the BrightMail Quarantine. I have successfully configured Tomcat to use TLS, but TLS is not enabled on our 17,000 desktops, and trying to get the powers that be to let us change that may be a serious pain. I tried just changing the protocol to SSL in the connector, but that didn't seem to do anything. Is there anything I can do?
Re: sendRedirect still does not handle mailto correctly
Tim, Thanks again - that did it and was much easier. Pretty logical way to do things actually. And yes, the sendRedirect now works with the mailto. - Richard Original Message: - From: Tim Funk [EMAIL PROTECTED] Date: Wed, 10 Aug 2005 15:52:31 -0400 To: tomcat-user@jakarta.apache.org Subject: Re: sendRedirect still does not handle mailto correctly 1) Download this file: (The patched revision from CVS) http://cvs.apache.org/viewcvs.cgi/*checkout*/jakarta-tomcat-connectors/coyot e/src/java/org/apache/coyote/tomcat4/CoyoteResponse.java?rev=1.38 2) Put $CATALINA_HOME/common/lib/*.jar, $CATALINA_HOME/server/lib/*.jar in your CLASSPATH for compiling 3) javac -d $CATALINA_HOME/server/classes CoyoteResponse.java 4) restart tomcat 5) Done -Tim [EMAIL PROTECTED] wrote: Tim, Thanks again. Yes, that's what I'm doing I downloaded the Jakarta connectors source, got the update file from CVS and now am going through dependency hell getting each of the pre-required packages downloaded and installed. Is there an easier way? I'm probably close to done, but for a single compiled class. Hey at least the source is available. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] mail2web - Check your email from the web at http://mail2web.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: sessions dropping with mod_ssl, mod_jk, mod_rewrite rules
Seale, Deryl wrote: Thanks for the information, Jon. I finally realized this when I examined the two different cookies Tomcat was setting: the first was marked secure, and the second was not. I followed the threads you provided, and one of the respondents hinted that this behavior may change. Does Tomcat 5.5.x still enforce this rule? This rule is still enforced and I am aware of no plans to change it. Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Fault Tolerance in Tomcat Cluster
Hi, From this article http://www.onjava.com/pub/a/onjava/2004/03/31/clustering.html?page=2, it said Tomcat 5 does not provide a built-in fail over mechanism to detect when a cluster member crashes. Can someone tell me if Tomcat 5.5 provides fail over detection in tomcat cluster? Thank you. Sam - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
data push
Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. Thanks Paul.
Re: data push
Paul Wallace wrote: Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. You can easily push info by just executing a HTTP POST to some URL on Server B. Seth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: data push
Hi Seth, Thanks. And must I open a socket on the client (server B)? Do I attach a listener to it? Thanks Paul. Paul Wallace wrote: Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. You can easily push info by just executing a HTTP POST to some URL on Server B. Seth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: data push
Paul Wallace wrote: Hi Seth, Thanks. And must I open a socket on the client (server B)? Do I attach a listener to it? Forget sockets, we're at a higher level w/ HTTP and URLs. Use the JDK's URLConnection classes (for starters) to open a URL connection. Create a Servlet on Server B that has a doPost() method, for example. That will be your listener. Server A will use the URLConnection to connect to the servlet on Server B and write data to it. At this point, it looks like a socket (input and output streams) except you are talking over HTTP. Seth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: data push
Thanks, I have most of that in place already. Currently, server A has a HttpURLConnection open and is talking to the Servlet. I can receive data presumably from an InputStream. How do I write data to the Servlet using the connection I have open? Thanks Paul. Hi Seth, Thanks. And must I open a socket on the client (server B)? Do I attach a listener to it? Forget sockets, we're at a higher level w/ HTTP and URLs. Use the JDK's URLConnection classes (for starters) to open a URL connection. Create a Servlet on Server B that has a doPost() method, for example. That will be your listener. Server A will use the URLConnection to connect to the servlet on Server B and write data to it. At this point, it looks like a socket (input and output streams) except you are talking over HTTP. Seth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: data push
It's not hard to send data from one Tomcat server to another, but the details are a bit complicated. 1. The basic idea is that Server A will periodically send an HTTP POST request to Server B containing a bunch of data. Server B has a servlet that receives this data. (This is the easiest way, because Tomcat Server B knows how to handle HTTP requests!) 2. It's pretty easy to send HTTP requests to another server using java.net.URL and java.net.URLConnection. 3. However, it seems that POST requests are more complicated. I've only done GET requests myself, but here's an article on how to send a POST request: http://www.javaworld.com/javaworld/jw-03-2001/jw-0323-traps.html (That article's kind of old, I'm not sure if it's up to date.) 4. Server A is supposed to send data at random points in time. Does that mean it's done in response to a user request (i.e. in a servlet) or asynchronously (i.e. once an hour, or when a buffer fills up)? It's easy to call your data-sending code from a servlet. If you want to call it asynchronously (outside of a user request) then you'll have to create a separate thread to do it. The easiest way is probably to use a java.util.Timer. 5. To start and shut down a thread properly, you have to use a ServletContextListener. Start the thread (or Timer) in the contextInitialized event and kill it (or call Timer.cancel) on contextDestroyed. Hope this helps! -- Len On 8/10/05, Paul Wallace [EMAIL PROTECTED] wrote: Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. Thanks Paul. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Certificates On 5.5
cott, I've found this document to be a helpful overview: http://localhost:8080/tomcat-docs/ssl-howto.html (or wherever your tomcat is running) I'm working on something similar myself. Tomcat keeps certs in a specialized certificate database called a keystore. Tomcat 5.5 can use certificates in two formats: pkcs12 and jks. If you already have the certificate, and it's in neither of these formats, you'll need to convert it. You can use openssl to convert it to pkcs12 or the keytool script that comes with your jdk for jks. Once it's the correct format, you need to edit your server.xml and configure a connector ... I'm trying to use pkcs12. This is my connector: Connector port=8443 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false disableUploadTimeout=true acceptCount=100 scheme=https secure=true clientAuth=false sslProtocol=TLS keystoreType=PKCS12 keystoreFile=/wwwpub/Prod/certs/www.math.purdue.edu.p12 keystorePass= / But, it's not working ... This is the error in logs/catalina--mm-dd.log. Presumably it's a problem with the cert? Aug 10, 2005 7:49:51 PM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-8083 Aug 10, 2005 7:49:53 PM org.apache.coyote.http11.Http11Protocol init SEVERE: Error initializing endpoint java.io.IOException: failed to decrypt safe contents entry: java.lang.ArithmeticException: / by zero at com.sun.net.ssl.internal.ssl.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1275) at java.security.KeyStore.load(KeyStore.java:1150) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:280) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:222) at org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.getKeyManagers(JSSE14SocketFactory.java:141) at org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.init(JSSE14SocketFactory.java:109) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:88) at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:292) at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:142) at org.apache.catalina.connector.Connector.initialize(Connector.java:928) Isaac Vetter quote who=Scott Purcell Hello, I have the need install Verisign Certificate on my Tomcat 5.5 running on XP. I am not that familiar with SSL, and was hoping someone may of done this, and could give me a high-level of the complexivity. I would like to have this running by Friday and could use any links, help. Thanks, Scott - 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: data push
Hi and thanks for that, That's the crux of my question! The data (I am unsure of the protocol it is delivered in) is sent at random points in time i.e not from any request. I wish to create particularly the client (server B) that listens for this data. I (mistakenly) mentioned server A to mimic the data pushes. I can write something to fire off data at intermittent times, but I am more interested in how to capture that data, when no request has been made. This is the reason why I first questioned on Sockets. Perhaps I should have been clearer from the off! thanks Paul. Does that mean it's done in response to a user request (i.e. in a servlet) or asynchronously (i.e. once an hour, or when a buffer fills up)? It's easy to call your data-sending code from a servlet. If you want to call it asynchronously (outside of a user request) then you'll have to create a separate thread to do it. The easiest way is probably to use a java.util.Timer. 5. To start and shut down a thread properly, you have to use a ServletContextListener. Start the thread (or Timer) in the contextInitialized event and kill it (or call Timer.cancel) on contextDestroyed. Hope this helps! -- Len On 8/10/05, Paul Wallace [EMAIL PROTECTED] wrote: Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. Thanks Paul. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: data push
Paul Wallace wrote: Thanks, I have most of that in place already. Currently, server A has a HttpURLConnection open and is talking to the Servlet. I can receive data presumably from an InputStream. How do I write data to the Servlet using the connection I have open? Use the connection.getOutputStream() method and write to it like any other output stream. It will show up on the other side when you pull from the input stream. Seth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: data push
If you send the data via HTTP, then Server B processes that HTTP request just like any other. It's exactly the same as if a user sent a POST request by typing the data into a form and clicking Submit. Server B receives the POST request and executes the appropriate servlet to process it. -- Len On 8/10/05, Paul Wallace [EMAIL PROTECTED] wrote: Hi and thanks for that, That's the crux of my question! The data (I am unsure of the protocol it is delivered in) is sent at random points in time i.e not from any request. I wish to create particularly the client (server B) that listens for this data. I (mistakenly) mentioned server A to mimic the data pushes. I can write something to fire off data at intermittent times, but I am more interested in how to capture that data, when no request has been made. This is the reason why I first questioned on Sockets. Perhaps I should have been clearer from the off! thanks Paul. Does that mean it's done in response to a user request (i.e. in a servlet) or asynchronously (i.e. once an hour, or when a buffer fills up)? It's easy to call your data-sending code from a servlet. If you want to call it asynchronously (outside of a user request) then you'll have to create a separate thread to do it. The easiest way is probably to use a java.util.Timer. 5. To start and shut down a thread properly, you have to use a ServletContextListener. Start the thread (or Timer) in the contextInitialized event and kill it (or call Timer.cancel) on contextDestroyed. Hope this helps! -- Len On 8/10/05, Paul Wallace [EMAIL PROTECTED] wrote: Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. Thanks Paul. - 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]
Test Post
I am receiving some NDR's when sending to this list. Can someone confirm my posts are getting through? David A. Morrow Technical Systems Lead Autodata Solutions Company [EMAIL PROTECTED] http://www.autodata.net Tel: (519) 951-6079 Fax: (519) 451-6615 Poor planning on your part does not necessarily constitute an emergency on my part! This message has originated from Autodata Solutions. The attached material is the Confidential and Proprietary Information of Autodata Solutions. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please delete this message and notify the Autodata system administrator at [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Test Post
Through! -Original Message- From: Dave Morrow [mailto:[EMAIL PROTECTED] Sent: Thursday, 11 August 2005 12:10 PM To: Tomcat Users List Subject: Test Post I am receiving some NDR's when sending to this list. Can someone confirm my posts are getting through? David A. Morrow Technical Systems Lead Autodata Solutions Company [EMAIL PROTECTED] http://www.autodata.net Tel: (519) 951-6079 Fax: (519) 451-6615 Poor planning on your part does not necessarily constitute an emergency on my part! This message has originated from Autodata Solutions. The attached material is the Confidential and Proprietary Information of Autodata Solutions. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please delete this message and notify the Autodata system administrator at [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Test Post
Thanks for the reply! David A. Morrow Technical Systems Lead Autodata Solutions Company [EMAIL PROTECTED] http://www.autodata.net Tel: (519) 951-6079 Fax: (519) 451-6615 Poor planning on your part does not necessarily constitute an emergency on my part! This message has originated from Autodata Solutions. The attached material is the Confidential and Proprietary Information of Autodata Solutions. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please delete this message and notify the Autodata system administrator at [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] -Original Message- From: Paul Wallace [mailto:[EMAIL PROTECTED] Sent: Wednesday, August 10, 2005 10:15 PM To: Tomcat Users List Subject: RE: Test Post Through! -Original Message- From: Dave Morrow [mailto:[EMAIL PROTECTED] Sent: Thursday, 11 August 2005 12:10 PM To: Tomcat Users List Subject: Test Post I am receiving some NDR's when sending to this list. Can someone confirm my posts are getting through? David A. Morrow Technical Systems Lead Autodata Solutions Company [EMAIL PROTECTED] http://www.autodata.net Tel: (519) 951-6079 Fax: (519) 451-6615 Poor planning on your part does not necessarily constitute an emergency on my part! This message has originated from Autodata Solutions. The attached material is the Confidential and Proprietary Information of Autodata Solutions. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please delete this message and notify the Autodata system administrator at [EMAIL PROTECTED] mailto:[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]
Monitor Tomcat with SNMP (MRTG etc)?
Does anyone know how to use SNMP tools to monitor a Tomcat server? Are there any open source tools to assist or add this ability? David A. Morrow Technical Systems Lead Autodata Solutions Company [EMAIL PROTECTED] http://www.autodata.net Tel: (519) 951-6079 Fax: (519) 451-6615 Poor planning on your part does not necessarily constitute an emergency on my part! This message has originated from Autodata Solutions. The attached material is the Confidential and Proprietary Information of Autodata Solutions. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please delete this message and notify the Autodata system administrator at [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: data push
Thanks Len, And what of other protocols? Are sockets then required? What are some other protocols that might be used to push/pull data? (off Tomcat I know ;)) Paul. -Original Message- From: Len Popp [mailto:[EMAIL PROTECTED] Sent: Thursday, 11 August 2005 11:52 AM To: Tomcat Users List Subject: Re: data push If you send the data via HTTP, then Server B processes that HTTP request just like any other. It's exactly the same as if a user sent a POST request by typing the data into a form and clicking Submit. Server B receives the POST request and executes the appropriate servlet to process it. -- Len On 8/10/05, Paul Wallace [EMAIL PROTECTED] wrote: Hi and thanks for that, That's the crux of my question! The data (I am unsure of the protocol it is delivered in) is sent at random points in time i.e not from any request. I wish to create particularly the client (server B) that listens for this data. I (mistakenly) mentioned server A to mimic the data pushes. I can write something to fire off data at intermittent times, but I am more interested in how to capture that data, when no request has been made. This is the reason why I first questioned on Sockets. Perhaps I should have been clearer from the off! thanks Paul. Does that mean it's done in response to a user request (i.e. in a servlet) or asynchronously (i.e. once an hour, or when a buffer fills up)? It's easy to call your data-sending code from a servlet. If you want to call it asynchronously (outside of a user request) then you'll have to create a separate thread to do it. The easiest way is probably to use a java.util.Timer. 5. To start and shut down a thread properly, you have to use a ServletContextListener. Start the thread (or Timer) in the contextInitialized event and kill it (or call Timer.cancel) on contextDestroyed. Hope this helps! -- Len On 8/10/05, Paul Wallace [EMAIL PROTECTED] wrote: Hi All, I would like server A (TC 5.5) to 'push' streams of data to server B (TC 5.5) at random points in time, and for server B to accept the data when it is received. This is not using request / response, hence I am new to this topic. A couple of questions - what protocol(s) can be used, HTTP? Can anyone point me towards a resource of this nature please? I understand sockets are in the picture - also new to me. Thanks Paul. - 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: Monitor Tomcat with SNMP (MRTG etc)?
Dave Morrow wrote: Does anyone know how to use SNMP tools to monitor a Tomcat server? Are there any open source tools to assist or add this ability? With JDK 5 you can enable the builtin SNMP agent. This can export all the standard JMX attributes of the VM. I don't think there's a way to export anything else, though. At least this gives memory, cpu, etc monitoring. Seth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat security during runtime
Hello all I have a question, if you setup your own security in Tomcat by using your own policy, is there anyway to modify this policy during runtime, without restarting tomcat itself? Is there any Java API you can use to modify the security manager during run time? Thanking you in advance. Matt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Monitor Tomcat with SNMP (MRTG etc)?
if you use tomcat 5.0.19 or new, you can use JMeter to monitor tomcat. peter On 8/10/05, Seth Ladd [EMAIL PROTECTED] wrote: Dave Morrow wrote: Does anyone know how to use SNMP tools to monitor a Tomcat server? Are there any open source tools to assist or add this ability? With JDK 5 you can enable the builtin SNMP agent. This can export all the standard JMX attributes of the VM. I don't think there's a way to export anything else, though. At least this gives memory, cpu, etc monitoring. Seth - 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: Monitor Tomcat with SNMP (MRTG etc)?
how can I do monitoring with JMeter ? plis advice... On 8/11/05, Peter Lin [EMAIL PROTECTED] wrote: if you use tomcat 5.0.19 or new, you can use JMeter to monitor tomcat. peter On 8/10/05, Seth Ladd [EMAIL PROTECTED] wrote: Dave Morrow wrote: Does anyone know how to use SNMP tools to monitor a Tomcat server? Are there any open source tools to assist or add this ability? With JDK 5 you can enable the builtin SNMP agent. This can export all the standard JMX attributes of the VM. I don't think there's a way to export anything else, though. At least this gives memory, cpu, etc monitoring. Seth - 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] -- --- http://www.psychotazkia.or.id
Re: Monitor Tomcat with SNMP (MRTG etc)?
JMeter has a tomcat monitor, which can access tomcat's status servlet to get memory and thread info. jmeter can monitor up to 200 servers on a 1.4ghz laptop with 1gb of ram without any problems. you can find out more on jmeter's site or go directly to the user manual here http://jakarta.apache.org/jmeter/usermanual/build-monitor-test-plan.html peter lin On 8/10/05, Lintang JP [EMAIL PROTECTED] wrote: how can I do monitoring with JMeter ? plis advice... On 8/11/05, Peter Lin [EMAIL PROTECTED] wrote: if you use tomcat 5.0.19 or new, you can use JMeter to monitor tomcat. peter On 8/10/05, Seth Ladd [EMAIL PROTECTED] wrote: Dave Morrow wrote: Does anyone know how to use SNMP tools to monitor a Tomcat server? Are there any open source tools to assist or add this ability? With JDK 5 you can enable the builtin SNMP agent. This can export all the standard JMX attributes of the VM. I don't think there's a way to export anything else, though. At least this gives memory, cpu, etc monitoring. Seth - 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] -- --- http://www.psychotazkia.or.id - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Strange redirects with Apache 2.0, mod_jk and Tomcat 5.5
Hi, often, Firefox tellst me, that the redirect limit is execeeded when surfing one of my pages. So i tried wget, and look at the result: $ LANG=C wget www.mysite.com --05:29:04-- http://www.mysite.com/ = `index.html.1' Resolving www.mysite.com... 80.70.176.140 Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com/html/index.jsp [following] --05:29:04-- http://www.mysite.com/html/index.jsp = `index.jsp.29' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com/html/index.jsp [following] --05:29:04-- http://www.mysite.com/html/index.jsp = `index.jsp.29' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:04-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:05-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com/html/index.jsp [following] --05:29:05-- http://www.mysite.com/html/index.jsp = `index.jsp.29' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com [following] --05:29:05-- http://www.mysite.com/ = `index.html.1' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 302 Moved Temporarily Location: http://www.mysite.com/html/index.jsp [following] --05:29:05-- http://www.mysite.com/html/index.jsp = `index.jsp.29' Connecting to www.mysite.com[80.70.176.140]:80... connected. HTTP request sent, awaiting response... 200 OK Length: unspecified [text/html] [ = ] 24,409--.--K/s 05:29:05 (216.70 KB/s) - `index.jsp.29' saved [24409] That's no joke! (www.mysite.com is a replacement for the real-website). Look at the redirects! he's even jumping to /html/index.jsp - and for some reason, tomcat redirects back to / - and than back again to /html/index.jsp. That absolutly makes no sense! /index.jsp contains a simple redirect - and /html/index.jsp ist a simple pain. I've got the impression, that Tomcat redirects the browser to request a page again. I don't know why, but perhaps he does that while he's compiling the page. Does anybody think of anything that causes this? (except for buggy /index.jsp and /html/index.jsp - which is not the case, since they used to work with tomcat 4.1) Thx Sven signature.asc Description: OpenPGP digital signature
Re: Strange redirects with Apache 2.0, mod_jk and Tomcat 5.5
often, Firefox tellst me, that the redirect limit is execeeded when surfing one of my pages. So i tried wget, and look at the result: [strange result] That's no joke! (www.mysite.com is a replacement for the real-website). Look at the redirects! he's even jumping to /html/index.jsp - and for some reason, tomcat redirects back to / - and than back again to /html/index.jsp. That absolutly makes no sense! /index.jsp contains a simple redirect - and /html/index.jsp is a simple page. Well, i recompiled apache, but didn't recompile mod_jk - well, the result was the one i described. After recompiling mod_jk, everything is fine again! signature.asc Description: OpenPGP digital signature
serving file name in unicode
hi there, im facing problem in tomcat serving a file with unicode name. pls help in this regard thanks in advance, arun
