Re: Query Regarding Clustering
Hi, please use 5.5.17 and read the tomcat 5.5 cluster docs. Sorry, but tutorials and real design docs not exists. Regards Peter Am 02.06.2006 um 07:54 schrieb Sandeep Gaikwad: Hi All, I am trying to devlop Horizontal clustering for tomcat 5.5.9. I am new to this field so if anyone have any links for this please reply back to me. Regards, Sandepp CAUTION - Disclaimer * This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS End of Disclaimer INFOSYS*** - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Query Regarding Clustering
I had done through vertical clustering on Single Machine. Can you suggest me changes required for horizontal clustering across Two machine? -Original Message- From: Peter Rossbach [mailto:[EMAIL PROTECTED] Sent: Friday, June 02, 2006 11:41 AM To: Tomcat Users List Subject: Re: Query Regarding Clustering Hi, please use 5.5.17 and read the tomcat 5.5 cluster docs. Sorry, but tutorials and real design docs not exists. Regards Peter Am 02.06.2006 um 07:54 schrieb Sandeep Gaikwad: Hi All, I am trying to devlop Horizontal clustering for tomcat 5.5.9. I am new to this field so if anyone have any links for this please reply back to me. Regards, Sandepp CAUTION - Disclaimer * This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS End of Disclaimer INFOSYS*** - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat, ActiveMQ, 'jndi.properties' file problem
Hi, i develope my web application using ActiveMQ and run it under Apache Tomcat 5. There is a problem - the 'jndi.properties' file seems to be invisible, although it is placed on class path. Has anybody met such a problem? Maciej - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Query Regarding Clustering
What is your problem? Your nodes can find the others? Check your network allow Mutlicast and TCP traffic Regards Peter Am 02.06.2006 um 08:22 schrieb Sandeep Gaikwad: I had done through vertical clustering on Single Machine. Can you suggest me changes required for horizontal clustering across Two machine? -Original Message- From: Peter Rossbach [mailto:[EMAIL PROTECTED] Sent: Friday, June 02, 2006 11:41 AM To: Tomcat Users List Subject: Re: Query Regarding Clustering Hi, please use 5.5.17 and read the tomcat 5.5 cluster docs. Sorry, but tutorials and real design docs not exists. Regards Peter Am 02.06.2006 um 07:54 schrieb Sandeep Gaikwad: Hi All, I am trying to devlop Horizontal clustering for tomcat 5.5.9. I am new to this field so if anyone have any links for this please reply back to me. Regards, Sandepp CAUTION - Disclaimer * This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS End of Disclaimer INFOSYS*** - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat, ActiveMQ, 'jndi.properties' file problem
Hi Maciej, I'm connecting from Tomcat to ActiveMQ with this configuration: META-INF/context.xml: Context ... Resource name=jms/ConnectionFactory auth=Container type=org.apache.activemq.ActiveMQConnectionFactory description=JMS Connection Factory factory=org.apache.activemq.jndi.JNDIReferenceFactory brokerURL=tcp://ws:61616 brokerName=localhost useEmbeddedBroker=false / Resource name=jms/Test auth=Container type=org.apache.activemq.command.ActiveMQQueue factory=org.apache.activemq.jndi.JNDIReferenceFactory physicalName=TEST / ... /Context WEB-INF/web.xml: ... resource-env-ref resource-env-ref-namejms/ConnectionFactory/resource-env-ref-name resource-env-ref-typejavax.jms.ConnectionFactory/resource-env-ref-type /resource-env-ref resource-env-ref resource-env-ref-namejms/Test/resource-env-ref-name resource-env-ref-typejavax.jms.Queue/resource-env-ref-type /resource-env-ref ... Hope, it helps... PETR On 6/2/06, Maciej Łabędzki [EMAIL PROTECTED] wrote: Hi, i develope my web application using ActiveMQ and run it under Apache Tomcat 5. There is a problem - the 'jndi.properties' file seems to be invisible, although it is placed on class path. Has anybody met such a problem? Maciej - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Petr Hadraba graphic artist and software designer http://people.hadraba-soft.com/~petr hadrabap AT bluetone DOT cz
Retrieve certain session data inside a servlet
I am trying to obtain data about a session inside a servlet, the code seems to be simple as localSession = Ctx.getManager().findSession(sessionId); My problem is that I do not know how to obtain the Ctx object from a request (HttpServletRequest) Thanks in advance - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Auto Reload Features by Tomcat
Hi, I notice that starting from Tomcat 5 onwards; we can enjoy the benefit of the Auto-reload features of it. I personally have tried it with my Eclipse development. Each time I have changed any servlet coding, the eclipse (or more specific, Tomcat) able to detect the changes and Reload for itself. But for my production, I am not sure how this is work. I have replaced my servlet, ProfileServlet.java to the [CATALINA_HOME]/webapps/project/WEB-INF/src/com/servlet folder. I login into my system; I didn't see any changes at all. So, any ideas how can is this reload features work in production machine? Do I need to issues any command for this?
RE: Auto Reload Features by Tomcat
Forget to mentioned, I have make sure my Context tag in server.xml have included the reloadable=true entity Context path=/project reloadable=true ... Foong Kim Seong -Original Message- From: ks.foong [mailto:[EMAIL PROTECTED] Sent: Friday, June 02, 2006 4:52 PM To: 'Tomcat Users List' Subject: Auto Reload Features by Tomcat Hi, I notice that starting from Tomcat 5 onwards; we can enjoy the benefit of the Auto-reload features of it. I personally have tried it with my Eclipse development. Each time I have changed any servlet coding, the eclipse (or more specific, Tomcat) able to detect the changes and Reload for itself. But for my production, I am not sure how this is work. I have replaced my servlet, ProfileServlet.java to the [CATALINA_HOME]/webapps/project/WEB-INF/src/com/servlet folder. I login into my system; I didn't see any changes at all. So, any ideas how can is this reload features work in production machine? Do I need to issues any command for this? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Retrieve certain session data inside a servlet
--- Carlos Alonso Vega [EMAIL PROTECTED] wrote: I am trying to obtain data about a session inside a servlet, the code seems to be simple as localSession = Ctx.getManager().findSession(sessionId); My problem is that I do not know how to obtain the Ctx object from a request (HttpServletRequest) Thanks in advance Carlos, To obtain the HttpSession for the current request: HttpSession sess = req.getSession(); OR boolean create = false; (or true) HttpSession sess = req.getSession(create); HTH, Bob __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: jar Sequence in the same directory
No. Place your patches in the classes folder. -Tim exquisitus wrote: I have a special question related to the classloader of Tomcat. If I put two jar files in the same directory (myJar.jar and myJarPatch.jar) where the second jar is a patch, that contains only a part of classes (let's say a subset of the first one). Does Tomcat loads the jars in a special order sequence (alphabetical) ?? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Retrieve certain session data inside a servlet
Bob, Thanks for the reply. My problem is that the session info I need is not of the session that makes the request. I need to check other sessions in the same context. I can use the request because it is in the same context, so the manager is the same. This servlet is called internally from the app, and checks if some session exists. It is similar to the case of obtaining all active sessions from one context using the manager inside the servlet code (findSessions). If someone have this piece of code (or similar), it will serve me. Regards Carlos Bob Hall escribió: --- Carlos Alonso Vega [EMAIL PROTECTED] wrote: I am trying to obtain data about a session inside a servlet, the code seems to be simple as localSession = Ctx.getManager().findSession(sessionId); My problem is that I do not know how to obtain the Ctx object from a request (HttpServletRequest) Thanks in advance Carlos, To obtain the HttpSession for the current request: HttpSession sess = req.getSession(); OR boolean create = false; (or true) HttpSession sess = req.getSession(create); HTH, Bob - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide the keystorePass at the server.xml
TC 3.3.x had an optional module to do this. It never got ported. I generally agree with most of the people that say that this is the least of your problems. If you are usings a self-signed cert, then you are just getting what you deserve. Otherwise, you simply contact the CA and revoke the cert: At least this problem solved :). Now, how to deal with the fact that the hacker just uploaded 10,000 credit-card numbers, since my jdbc password was in the clear :). Dickson Lam (dilam) [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, I am using Tomcat 5.5.16 window version. When I configure Tomcat to use SSL, I need to put the keystorePass password on the Tomcat server.xml file which is in plain text format. Is it anyway I can hide the keystore password from the server.xml? or configure Tomcat to read in an encrypted keystorePass password and decrypted the password during startup? Regards Dickson - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat, ActiveMQ, 'jndi.properties' file problem
Hadraba Petr napisał(a): Hi Maciej, I'm connecting from Tomcat to ActiveMQ with this configuration: Thx, but how it corresponds to my jndi.properties file? How should I form my configuration files (context.xml, web.xml)? jndi.properties: --- java.naming.factory.initial = org.activemq.jndi.ActiveMQInitialContextFactory brokerURL =ssl://localhost:32450 queue.listenerDestination = dms.PublicLogQueue Maciej - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide the keystorePass at the server.xml
On 6/2/06, Bill Barker [EMAIL PROTECTED] wrote: TC 3.3.x had an optional module to do this. It never got ported. I generally agree with most of the people that say that this is the least of your problems. If you are usings a self-signed cert, then you are just getting what you deserve. Otherwise, you simply contact the CA and revoke the cert: At least this problem solved :). Now, how to deal with the fact that the hacker just uploaded 10,000 credit-card numbers, since my jdbc password was in the clear :). Actually you are not allowed to save credit card numbers unless you are a certified payment provider (which implies major security constraints). Even a certified payment provider is not allowed to store cvc codes, and without the codes the credit card numbers are useless. (amazon of course is an exception to this rule...) However, if you saving cc-numbers or bank accounts or any other payment related data in your database unencrypted you belong in jail :-) But please feel free to tell us that you are doing one of the above, so we know which sites to avoid :-) regards leon - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem while deploying war
Hi all,
I'm using Tomcat 4.1.31.
I have a war file and I'm using the ant target
deploy to deploy this war. Here is the code
snippet of my build.xml :
property name=tomcat.server.name
value=localhost/
property name=tomcat.server.port value=8080/
property name=tomcat.user.name value=admin/
property name=tomcat.user.password
value=admin/
property name=app.deploy.manageurl
value=http://${tomcat.server.name}:${tomcat.server.port}/manager/
target name=deployapp depends=war
deploy
url=${app.deploy.manageurl}
path=/app1
war=${basedir}/app1.war
username=${tomcat.user.name}
password=${tomcat.user.password}/
/target
But when I call this target, I'm getting a strange
error:
BUILD FAILED
C:\temp\app1\build.xml:33:
java.net.MalformedURLException: unknown protocol: c
I have taken catalina-ant.jar from
${TOMCATHOME}/lib/ and placed that in ${ANT_HOME}/lib
but still having this problem.
Can anybody help me and point out what might be the
problem?
Thank you,
Venkatesh
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Re: Tomcat, ActiveMQ, 'jndi.properties' file problem
Hi,
sorry, I forgot to note, that the resources in the context.xml and
web.xml files are replacements for the jndi.properties. I'm using
Tomcat's build-in JNDI.
It looks like you're using one Queue with the name listenerDestination.
So, try the following:
META-INF/context.xml:
Context
...
Resource
name=jms/ConnectionFactory
auth=Container
type=org.apache.activemq.ActiveMQConnectionFactory
description=JMS Connection Factory
factory=org.apache.activemq.jndi.JNDIReferenceFactory
brokerURL=ssl://localhost:32450
brokerName=localhost
useEmbeddedBroker=false /
Resource
name=jms/listenerDestination
auth=Container
type=org.apache.activemq.command.ActiveMQQueue
factory=org.apache.activemq.jndi.JNDIReferenceFactory
physicalName=dms.PublicLogQueue /
...
/Context
WEB-INF/web.xml:
...
resource-env-ref
resource-env-ref-namejms/ConnectionFactory/resource-env-ref-name
resource-env-ref-typejavax.jms.ConnectionFactory/resource-env-ref-type
/resource-env-ref
resource-env-ref
resource-env-ref-namejms/listenerDestination/resource-env-ref-name
resource-env-ref-typejavax.jms.Queue/resource-env-ref-type
/resource-env-ref
...
And in the code you can obtain the Destination using
try {
InitialContext ic = new InitialContext();
Context ctx = (Context) ic.lookup(java:comp/env);
ConnectionFactory cf = (ConnectionFactory)
ctx.lookup(jms/ConnectionFactory);
Connection conn = (Connection) cf.createConnection();
conn.start();
Session s = conn.createSession(false,
Session.CLIENT_ACKNOWLEDGE);
Destination d = (Destination)
ctx.lookup(jms/listenerDestination);
MessageProducer mp = s.createProducer(d);
mp.setDeliveryMode(DeliveryMode.PERSISTENT);
TextMessage tm = s.createTextMessage();
tm.setText(Foo);
mp.send(tm);
tm = s.createTextMessage();
tm.setText(Bar);
mp.send(tm);
conn.close();
} catch (Exception e) {
e.printStackTrace();
}
...
If you want to run ActiveMQ under Tomcat, not as standalone broker,
specify useEmbeddedBroker=true in the context.xml.
The Resource tags can be also placed in the server.xml, but I have bad
experience with JDBC resources there, so I didn't try it.
Try the configuration above. This must work for you!
PETR
On 6/2/06, Maciej Łabędzki [EMAIL PROTECTED] wrote:
Hadraba Petr napisał(a):
Hi Maciej,
I'm connecting from Tomcat to ActiveMQ with this configuration:
Thx, but how it corresponds to my jndi.properties file?
How should I form my configuration files (context.xml, web.xml)?
jndi.properties:
---
java.naming.factory.initial =
org.activemq.jndi.ActiveMQInitialContextFactory
brokerURL =ssl://localhost:32450
queue.listenerDestination = dms.PublicLogQueue
Maciej
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--
Petr Hadraba
graphic artist and software designer
http://people.hadraba-soft.com/~petr
hadrabap AT bluetone DOT cz
A way to know if file download has ended
Hello, I have an application that uses tomcat 5.0.19. At one point in my application, the user has the possibility to click on a certain link in order to download a file. Once the file is downloaded, I would like the application to go to a certain jsp page is there a way to configure tomcat to do such a thing? I mean, to redirect to a page only if the download has been successfully ended? Thanks - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Auto Reload Features by Tomcat
I remember something about a reloadable parameter in the Server.xml (in a tag above context either host or engine I think) that has that attribute as well. Unless the override attribute is included, the attribute in the context tag is not applied. I may be chasing the wrong horse, but it somewhere for you start. check the docs. Also, with tomcat5+ it is recommended that you do not place your context tag in your server.xml but use the new method. read the section on contexts in the docs. On 6/2/06, ks.foong [EMAIL PROTECTED] wrote: Forget to mentioned, I have make sure my Context tag in server.xml have included the reloadable=true entity Context path=/project reloadable=true ... Foong Kim Seong -Original Message- From: ks.foong [mailto:[EMAIL PROTECTED] Sent: Friday, June 02, 2006 4:52 PM To: 'Tomcat Users List' Subject: Auto Reload Features by Tomcat Hi, I notice that starting from Tomcat 5 onwards; we can enjoy the benefit of the Auto-reload features of it. I personally have tried it with my Eclipse development. Each time I have changed any servlet coding, the eclipse (or more specific, Tomcat) able to detect the changes and Reload for itself. But for my production, I am not sure how this is work. I have replaced my servlet, ProfileServlet.java to the [CATALINA_HOME]/webapps/project/WEB-INF/src/com/servlet folder. I login into my system; I didn't see any changes at all. So, any ideas how can is this reload features work in production machine? Do I need to issues any command for this? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Marc Farrow
Re: SSL Setup
I finally got it to recognize the keystore and its able to get in. I still have clientauth=false. I had to add in ciphers also. I'm not getting any errors. But when I go to view the page, it won't come up. Is there anything else that I missed? Thanks. -- View this message in context: http://www.nabble.com/SSL-Setup-t1710991.html#a4678581 Sent from the Tomcat - User forum at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Auto Reload Features by Tomcat
I think it's because that you just enabled the Auto Build feature of eclipse, so every time you changed your java source, eclipse built it for you, and tomcat saw the class files changed and then reloaded that context. But when you metioned for my production, I guess that machine do not have an eclipse and you just replaced the java source without compiling it to /WEB-INF/classes and thus tomcat won't reload your context. Did I get it? 2006/6/2, ks.foong [EMAIL PROTECTED]: Hi, I notice that starting from Tomcat 5 onwards; we can enjoy the benefit of the Auto-reload features of it. I personally have tried it with my Eclipse development. Each time I have changed any servlet coding, the eclipse (or more specific, Tomcat) able to detect the changes and Reload for itself. But for my production, I am not sure how this is work. I have replaced my servlet, ProfileServlet.java to the [CATALINA_HOME]/webapps/project/WEB-INF/src/com/servlet folder. I login into my system; I didn't see any changes at all. So, any ideas how can is this reload features work in production machine? Do I need to issues any command for this? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
APR extensinos for Tocmat 5.5.17 cause a JVM crash on Windows OS
Hi everyone: Tomcat 5.5.17 for Windows (distribution apache-tomcat-5.5.17.exe) comes with a DLL file called tcnative-1.dll. According to the Tomcat documentation this is a native extension based on the APR and Open SSL projects. However, the extension causes the JVM to crashes qutie often. The application is a image intense web app running on - Windows 2003 Server + SP1 - JDK 1.5.0_06 I've tried both server and client JVM's and both fails. I've tried to disable the AJP connector and still the problem was there. The problem disappears only if I remove the tcnative-1.dll from the system path. The attachment shows one of the crashes. It obviously points to the tcnative-1.dll. So can someone shed some light on this extension and problem it is causing. Thanks, Stefan # # An unexpected error has been detected by HotSpot Virtual Machine: # # EXCEPTION_ACCESS_VIOLATION (0xc005) at pc=0x100043a4, pid=192, tid=1448 # # Java VM: Java HotSpot(TM) Client VM (1.5.0_06-b05 mixed mode, sharing) # Problematic frame: # C [tcnative-1.dll+0x43a4] # --- T H R E A D --- Current thread (0x003cfe60): JavaThread Finalizer daemon [_thread_in_native, id=1448] siginfo: ExceptionCode=0xc005, reading address 0x0014 Registers: EAX=0x006f, EBX=0x006f, ECX=0x02a12f10, EDX=0x26cd7df8 ESP=0x028ff6cc, EBP=0x028ff6d8, ESI=0x, EDI=0x EIP=0x100043a4, EFLAGS=0x0206 Top of Stack: (sp=0x028ff6cc) 0x028ff6cc: 003cfe60 26cd7340 26cd7340 028ff714 0x028ff6dc: 0083826f 003cff20 028ff71c 0x028ff6ec: 006f 028ff6f8 0x028ff6fc: 028ff730 26cd7df8 0x028ff70c: 26cd7340 028ff724 028ff750 008329cf 0x028ff71c: 26cd7da0 00836449 006f 0x028ff72c: 028ff734 270fc72e 0x028ff73c: 028ff758 270fca40 270fc760 Instructions: (pc=0x100043a4) 0x10004394: 8b 5d 1c 56 33 f6 85 db 57 76 32 8b 7d 10 8b c3 0x100043a4: 8b 4f 14 2b c6 8d 55 1c 89 45 1c 8b 47 0c 52 8b Stack: [0x028c,0x0290), sp=0x028ff6cc, free space=253k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) C [tcnative-1.dll+0x43a4] j org.apache.tomcat.jni.Socket.sendbb(JII)I+0 j org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer()V+22 j org.apache.coyote.http11.InternalAprOutputBuffer.flush()V+19 j org.apache.coyote.http11.Http11AprProcessor.action(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V+104 j org.apache.coyote.Response.action(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V+31 j org.apache.catalina.connector.OutputBuffer.doFlush(Z)V+95 j org.apache.catalina.connector.OutputBuffer.flush()V+2 j org.apache.catalina.connector.CoyoteOutputStream.flush()V+4 j javax.imageio.stream.FileCacheImageOutputStream.close()V+50 j javax.imageio.stream.ImageInputStreamImpl.finalize()V+8 v ~StubRoutines::call_stub V [jvm.dll+0x845a9] V [jvm.dll+0xd9317] V [jvm.dll+0x8447a] V [jvm.dll+0x897cb] C [java.dll+0x2006] j java.lang.ref.Finalizer.runFinalizer()V+45 j java.lang.ref.Finalizer.access$100(Ljava/lang/ref/Finalizer;)V+1 j java.lang.ref.Finalizer$FinalizerThread.run()V+11 v ~StubRoutines::call_stub V [jvm.dll+0x845a9] V [jvm.dll+0xd9317] V [jvm.dll+0x8447a] V [jvm.dll+0x841d7] V [jvm.dll+0x9ed69] V [jvm.dll+0x109fe3] V [jvm.dll+0x109fb1] C [msvcrt.dll+0x2b530] C [kernel32.dll+0x26063] Java frames: (J=compiled Java code, j=interpreted, Vv=VM code) j org.apache.tomcat.jni.Socket.sendbb(JII)I+0 j org.apache.coyote.http11.InternalAprOutputBuffer.flushBuffer()V+22 j org.apache.coyote.http11.InternalAprOutputBuffer.flush()V+19 j org.apache.coyote.http11.Http11AprProcessor.action(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V+104 j org.apache.coyote.Response.action(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V+31 j org.apache.catalina.connector.OutputBuffer.doFlush(Z)V+95 j org.apache.catalina.connector.OutputBuffer.flush()V+2 j org.apache.catalina.connector.CoyoteOutputStream.flush()V+4 j javax.imageio.stream.FileCacheImageOutputStream.close()V+50 j javax.imageio.stream.ImageInputStreamImpl.finalize()V+8 v ~StubRoutines::call_stub j java.lang.ref.Finalizer.invokeFinalizeMethod(Ljava/lang/Object;)V+0 j java.lang.ref.Finalizer.runFinalizer()V+45 j java.lang.ref.Finalizer.access$100(Ljava/lang/ref/Finalizer;)V+1 j java.lang.ref.Finalizer$FinalizerThread.run()V+11 v ~StubRoutines::call_stub --- P R O C E S S --- Java Threads: ( = current thread ) 0x007db5e8 JavaThread http-8080-10 daemon [_thread_in_native, id=592] 0x03396f48 JavaThread http-8080-9 daemon [_thread_in_native, id=2580] 0x02b78780 JavaThread http-8080-8 daemon [_thread_in_native, id=3076] 0x02cca350 JavaThread http-8080-7 daemon [_thread_in_native, id=2548] 0x02aa4008 JavaThread http-8080-6 daemon [_thread_in_native, id=3244] 0x02fa9a90 JavaThread http-8080-5 daemon [_thread_in_native, id=3940] 0x02c739c0 JavaThread
RE: tomcat ssl not working
The servers.xml file needs to be configured with the keystore path and file name. Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8443 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=100 debug=0 scheme=https secure=true useURIValidationHack=false disableUploadTimeout=true Factory className=org.apache.coyote.tomcat4.CoyoteServerSocketFactory keystoreFile=D:\\Documents and Settings\\kz616d\\My Documents\\temp\\Jill\\w2jzdr9y01.amer.corp.eds.com.keystore keystorePass=dorkdork clientAuth=false protocol=TLS / /Connector -Original Message- From: AJ Jonen [mailto:[EMAIL PROTECTED] Sent: Thursday, June 01, 2006 3:12 PM To: Tomcat Users List Subject: tomcat ssl not working My tomcat server is not responding when I type in https://localhost:8443. oddly enough it does work when I type in http://localhost:8443 I'm having a bit of an issue getting Tomcat to work on the secure port 8443. What happens is I type https://localhost:8443 and the page never loads. I get no errors (page cannot be found, page cannot be displayed etc). My browser simply looks like it's loading the page, it eventually says that it's done, but my browser home page is still displayed. - The unsecure port (port 8090 in my case, because port 8080 was already in use) works fine. - I generated my keystore file, presumably correctly (I was prompted to enter my name, organization, location, etc), and it is in the correct location (C:\Program Files\Apache Software Foundation\Tomcat 5.5\conf). - Kathy O. looked at my server.xml page and says that everything looks correct. Everything looks right to me too. - I am using Tomcat 5.5 and I am using the correct java version (1.5, not 1.4). Any ideas on what might be preventing the page from loading correctly on the secure port? Rebecca - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: APR extensinos for Tocmat 5.5.17 cause a JVM crash on Windows OS
On 6/2/06, Stefan Baramov [EMAIL PROTECTED] wrote: Hi everyone: Tomcat 5.5.17 for Windows (distribution apache-tomcat-5.5.17.exe) comes with a DLL file called tcnative-1.dll. According to the Tomcat documentation this is a native extension based on the APR and Open SSL projects. However, the extension causes the JVM to crashes qutie often. The application is a image intense web app running on - Windows 2003 Server + SP1 - JDK 1.5.0_06 I've tried both server and client JVM's and both fails. I've tried to disable the AJP connector and still the problem was there. The problem disappears only if I remove the tcnative-1.dll from the system path. The attachment shows one of the crashes. It obviously points to the tcnative-1.dll. So can someone shed some light on this extension and problem it is causing. You're using Java2D, which as usual is doing invalid accesses to the output steam. Without APR, you would get issues like getting requests which are already committed at the beginning of the request, and other random behavior like that. The solution is to not give direct access to the Servlet API to the Java2D components (using an intermediate buffer, etc), or enable the security manager. -- x Rémy Maucherat Developer Consultant JBoss Inc x - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat as a standalone webserver. Why not?
Peter Lin wrote: I'm gonna say that's quite a bit of myth here. If SSL is important, get a cheap SSL enabled router. Doing software SSL is waste of CPU power and impacts the server's stability. Anyone that has a lot of HTTPS traffic shouldn't be using software SSL in my bias opinion. If you are so desparate that you need software SSL, as remy says, there's APR. no need to stick apache httpd infront. Guess my information regarding Tomcat + SSL was a bit outdated. Last time AFAIR I measured Tomcat 5.0.x (no APR avail) vs. Apache+Tomcat 5.0.x. So good to know there are new options with 5.5.x, Remy. Well regarding the HW vs. SW question, there's another point: Often you have different DMZs (e.g. you are required to do it for security reasons and some forced protocol changes) eventhough you know that you'll have servers running idle. In that case you might have pure Apache HTTPD servers in one DMZ and some Tomcats in another DMZ. Some HTTPS handling and not just AJP forwarding will use at least some CPU time in your external machines. ;-) if an SSL-enabled router is not what other people want. Cheers, Michael my bias 2 bits on this topic peter On 6/1/06, Remy Maucherat [EMAIL PROTECTED] wrote: On 6/1/06, Michael Echerer [EMAIL PROTECTED] wrote: Danny Lee wrote: Hi guys! I wondering if it's really so good to use Tomcat behind a real web server like Apache or IIS. In case you have a lot of HTTPS traffic, you'll find that having Apache handle SSL is faster than the Java implementation that Tomcat can offer. IMHO for HTTP traffic performance is almost comparable as long as you don't need 100% perf, but for HTTPS Apache is definitely better already with not so many concurrent requests. Great post. And now, for the real information: http://tomcat.apache.org/tomcat-5.5-doc/apr.html :) -- x Rémy Maucherat Developer Consultant JBoss Inc x - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SSL Setup
I'm getting the error that says cannot communicate securely because they have no common encryption algorithms. -- View this message in context: http://www.nabble.com/SSL-Setup-t1710991.html#a4680316 Sent from the Tomcat - User forum at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
error when starting tomcat 4.1.27
Hi I have tomcat 4.1.27 server. when ever i start the tomcat i saw a message below Starting service Tomcat-Standalone Apache Tomcat/4.1.27 DCTMINFO Documentum Java Method Server DCTMINFO Docbase Names = DCTMINFO Host Names = DCTMINFO IP Addresses = DCTMINFO Java Method Dir = /java_methods DCTMINFO DoMethod CLASSPATH=$CLASSPATH:/java_methods/:/opt/docu/dev/dba/java_methods/mailmethod.jar CacheQueriesServlet initialized DCTMINFO Documentum Java Method Server DCTMINFO Docbase Names = DCTMINFO Host Names = DCTMINFO IP Addresses = DCTMINFO Java Method Dir = /java_methods DCTMINFO DoMethod CLASSPATH=$CLASSPATH:/java_methods/:/opt/docu/dev/dba/java_methods/mailmethod.jar *log4j:ERROR setFile(null,true) call failed.* java.io.FileNotFoundException:/log/fdk_server.log (Permission denied) I dont know what does it mean can anybody please help me thanks bhavik
Re: Query Regarding Clustering
Peter is correct, first read the docs, then you'll know more and have more info to ask the right questions Filip Sandeep Gaikwad wrote: I had done through vertical clustering on Single Machine. Can you suggest me changes required for horizontal clustering across Two machine? -Original Message- From: Peter Rossbach [mailto:[EMAIL PROTECTED] Sent: Friday, June 02, 2006 11:41 AM To: Tomcat Users List Subject: Re: Query Regarding Clustering Hi, please use 5.5.17 and read the tomcat 5.5 cluster docs. Sorry, but tutorials and real design docs not exists. Regards Peter Am 02.06.2006 um 07:54 schrieb Sandeep Gaikwad: Hi All, I am trying to devlop Horizontal clustering for tomcat 5.5.9. I am new to this field so if anyone have any links for this please reply back to me. Regards, Sandepp CAUTION - Disclaimer * This e-mail contains PRIVILEGED AND CONFIDENTIAL INFORMATION intended solely for the use of the addressee(s). If you are not the intended recipient, please notify the sender by e-mail and delete the original message. Further, you are not to copy, disclose, or distribute this e-mail or its contents to any other person and any such actions are unlawful. This e-mail may contain viruses. Infosys has taken every reasonable precaution to minimize this risk, but is not liable for any damage you may sustain as a result of any virus in this e-mail. You should carry out your own virus checks before opening the e-mail or attachment. Infosys reserves the right to monitor and review the content of all messages sent to or from this e-mail address. Messages sent to or from this e-mail address may be stored on the Infosys e-mail system. ***INFOSYS End of Disclaimer INFOSYS*** - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Filip Hanik - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error when starting tomcat 4.1.27
It means that you have something specified to write/read a log file and you do not have permission to do that. Check your permissions on the directory or file for: java.io.FileNotFoundException:/log/fdk_server.log (Permission denied) On 6/2/06, bhavik shah [EMAIL PROTECTED] wrote: Hi I have tomcat 4.1.27 server. when ever i start the tomcat i saw a message below Starting service Tomcat-Standalone Apache Tomcat/4.1.27 DCTMINFO Documentum Java Method Server DCTMINFO Docbase Names = DCTMINFO Host Names = DCTMINFO IP Addresses = DCTMINFO Java Method Dir = /java_methods DCTMINFO DoMethod CLASSPATH=$CLASSPATH:/java_methods/:/opt/docu/dev/dba/java_methods/mailmethod.jar CacheQueriesServlet initialized DCTMINFO Documentum Java Method Server DCTMINFO Docbase Names = DCTMINFO Host Names = DCTMINFO IP Addresses = DCTMINFO Java Method Dir = /java_methods DCTMINFO DoMethod CLASSPATH=$CLASSPATH:/java_methods/:/opt/docu/dev/dba/java_methods/mailmethod.jar *log4j:ERROR setFile(null,true) call failed.* java.io.FileNotFoundException:/log/fdk_server.log (Permission denied) I dont know what does it mean can anybody please help me thanks bhavik -- Marc Farrow
Re: Farm Deployer looping
Hi Ed, no you are right, the appBase was a change from 5.0 to 5.5, that requirement used to be the opposite. You can have a cluster and a farm deployer for each Host if you wish. Just configure it on a per host basis Filip Edoardo Causarano wrote: Got it, I was too pedantic in following the documentation defining a "war-deploy" that to me seemed automatically inspected as the traditional "webapps" is. Instead this directory has to point to the same directory referenced by the appBase of some Host or the Farm deployer will work but the app never deployed. I must have misunderstood the docs but perhaps these should emphasize more this detail (or explain that the FarmDeployer is disjunct from application deployment but rather only concerned with application distribution; where? To the location where the application deployer is watching, of course). Shall I post a documentation enhancement request? Now, another question. Can I have multiple farm deployers, within the same cluster definition, one for each virtual host? Cheers, e On 01/giu/06, at 18:51GMT+02:00, Edoardo Causarano wrote: Hello list, I have a 3 node farm testbed. Copying a distributable war (the servlet-examples and jsp-examples demo apps with a distributable / tag in the web.xml) to the war-listen directory of one of the members causes the following log: INFO: check cluster wars at /srv/cluster01/war-listen Jun 1, 2006 6:44:43 PM org.apache.catalina.cluster.deploy.FarmWarDeployer fileModified INFO: Installing webapp[/jsp-examples] from /srv/cluster01/war-deploy/jsp-examples.war Jun 1, 2006 6:44:43 PM org.apache.catalina.cluster.deploy.FarmWarDeployer remove INFO: Cluster wide remove of web app /jsp-examples What could be the cause of this? e --Edoardo Causarano Direzione Operazioni Tecnologia Area Sistemi Laziomatica S.p.A. Via Adelaide Bono Cairoli, 68 00145 Roma mobile: --- fisso: +39 0651689829 [EMAIL PROTECTED] www.laziomatica.it - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.8.0/353 - Release Date: 5/31/2006 -- Filip Hanik
Re: error when starting tomcat 4.1.27
the user that the tomcat VM runs as, needs to have write permissions to the following file mentioned below Filip bhavik shah wrote: Hi I have tomcat 4.1.27 server. when ever i start the tomcat i saw a message below Starting service Tomcat-Standalone Apache Tomcat/4.1.27 DCTMINFO Documentum Java Method Server DCTMINFO Docbase Names = DCTMINFO Host Names = DCTMINFO IP Addresses = DCTMINFO Java Method Dir = /java_methods DCTMINFO DoMethod CLASSPATH=$CLASSPATH:/java_methods/:/opt/docu/dev/dba/java_methods/mailmethod.jar CacheQueriesServlet initialized DCTMINFO Documentum Java Method Server DCTMINFO Docbase Names = DCTMINFO Host Names = DCTMINFO IP Addresses = DCTMINFO Java Method Dir = /java_methods DCTMINFO DoMethod CLASSPATH=$CLASSPATH:/java_methods/:/opt/docu/dev/dba/java_methods/mailmethod.jar *log4j:ERROR setFile(null,true) call failed.* java.io.FileNotFoundException:/log/fdk_server.log (Permission denied) I dont know what does it mean can anybody please help me thanks bhavik No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.1.394 / Virus Database: 268.8.1/354 - Release Date: 6/1/2006 -- Filip Hanik - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Own implementation WebdavServlet
I want to make my own implementation of org.apache.catalina.servlets.WebdavServlet. I first wanted to make a test by copying the contents of this class to a new class. Now there's a strange phenomenon: the ProxyDirContext resources cannot be retrieved. It is retrieved from the contextAttribute org.apache.catalina.resources, but I can't find where it is set. Can anybody help me with this? Why is it the DefaultServlet, and its subclass WebdavServlet can find it, but my own subclass with exactly the same code can't? Has anybody successfully made an own implementation of WebDAV? Jeroen - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Auto Reload Features by Tomcat
If I understand correctly, you are describing moving a src file (ProfileServlet.java) under project/WEB-INF/src in your production Tomcat webapps directory. I know that am not sure why you believe that Tomcat will automatically compile your servlet source (I believe it will for a .jsp file) The context parameter reloadable is defined as: Set to true if you want Catalina to monitor classes in /WEB-INF/classes/ and /WEB-INF/lib for changes, and automatically reload the web application if a change is detected. This feature is very useful during application development, but it requires significant runtime overhead and is not recommended for use on deployed production applications. ... It does not mention the source/src directory at all. I assume you are on the most current version of Tomcat, 5.5 - but the reloadable attribute was available in prior versions also. HTH - Richard -Original Message- From: ks.foong [mailto:[EMAIL PROTECTED] Sent: Friday, June 02, 2006 1:52 AM To: 'Tomcat Users List' Subject: Auto Reload Features by Tomcat Hi, I notice that starting from Tomcat 5 onwards; we can enjoy the benefit of the Auto-reload features of it. I personally have tried it with my Eclipse development. Each time I have changed any servlet coding, the eclipse (or more specific, Tomcat) able to detect the changes and Reload for itself. But for my production, I am not sure how this is work. I have replaced my servlet, ProfileServlet.java to the [CATALINA_HOME]/webapps/project/WEB-INF/src/com/servlet folder. I login into my system; I didn't see any changes at all. So, any ideas how can is this reload features work in production machine? Do I need to issues any command for this? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.0.28 reaches OS open files limit
Hmm... I'll check. Thanks e 2006/5/26, [EMAIL PROTECTED] [EMAIL PROTECTED]: I have a problem with some tomcat servers that regularly start thowing exceptions about too many open files (the stacktrace is in a network socket aperture). One solution is increasing the ulimit but would disabling http keepalives reduce the open file count? Do you use Runtime.getProcess() anywhere? That opens three file handles that you have to close (stdin, stdout, stderr). I ran into this problem myself a while ago. _M_ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Le montagne sono così: devi assecondarle anche se ti sputano in faccia fiele e veleno. Perdi se pensi di essere più forte. Vinci se pensi che non c'è nessuna battaglia. - Hans Kammerlander
How to make Axis use Tomcat's compiler?
Hello everybody, I don't know if this post would be considered off-topic, or maybe I should cross-post it since it's about Axis and Tomcat. I'm trying to use Web service in Tomcat, ie with Axis. I've read and followed the install guide and user guide: http://ws.apache.org/axis/java/install.html http://ws.apache.org/axis/java/user-guide.html Everything's OK, except one thing, Axis needs tools.jar to compile JWS on the fly. So, anyone knows if it's possible to make Axis use Tomcat's compiler and how? By the way, the docs for Axis are too old; they're still using Tomcat 4 as reference! Furthermore, the docs just say Axis needs Java2, but no clear mention if JRE is enough. I mean, Tomcat only needs JRE whereas tools.jar could only be found in JDK. So, JRE or JDK? TIA STF - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat as a standalone webserver. Why not?
IMO, if you need to move out of pure Java in your Java Web Server to get acceptable performance, then why use it in the first place? Plus, if you are concerned about the security of Apache (cause it's nasty C) and therefore want to use a Java Web Server, then using JNI means you've left that warm and safe place, since you are no longer safe in a pure Java environment. Web Servers are web servers primarily, focused on HTTP, compliance, speed and capability. Use the right tool for the right job :) - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat windows service terminated expectedly
We're running tomcat in standalone mode as a windows service. Every once and a while tomcat crashes with no logs or errors. Just not running anymore. The windows event log just says service terminated unexpectedly. The tomcat service can be restarted without problems. We haven't been able to determine any pattern to these failures, either in time or in usage. And we can't reproduce it on demand. We have two different installations, and both see this problem: Installation 1: Windows 2000 Server Java 1.4.2 Tomcat 5.0.18 Installation 2: Windows 2003 Server Java 1.5.0 Tomcat 5.5.16 I realize that this isn't much to go on, and I apologize for that. But what I'm really looking for is just some information about what we could possibly be doing in our web application that would cause tomcat to crash with no logs (aside from calling System.exit(), I did check that). Maybe if I present it as a challenge it will get someone's interest. Challenge: write a servlet that crashes tomcat (running as a windows service) without generating any logs! I'm just looking for any hints about what areas I whould be looking into. Thanks. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat as a standalone webserver. Why not?
On 6/2/06, Jim Jagielski [EMAIL PROTECTED] wrote: IMO, if you need to move out of pure Java in your Java Web Server to get acceptable performance, then why use it in the first place? Plus, if you are concerned about the security of Apache (cause it's nasty C) and therefore want to use a Java Web Server, then using JNI means you've left that warm and safe place, since you are no longer safe in a pure Java environment. Web Servers are web servers primarily, focused on HTTP, compliance, speed and capability. Use the right tool for the right job :) We know what your company recommends, thank you very much :) Do you also mean to imply that the network code in the JVM is not native, and cannot have any security problem, etc ? Using APR replaces that native code and uses the one from the ASF instead. -- x Rémy Maucherat Developer Consultant JBoss Inc x - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat as a standalone webserver. Why not?
Jim Jagielski wrote: Web Servers are web servers primarily, focused on HTTP, compliance, speed and capability. Use the right tool for the right job :) Agreed. If you only need a web server, use a web server. I think that the question is not whether to replace the web server, but whether the web server is needed for delivering the static content in cases where there is already a Tomcat. In that case the APR can be used. With traditional Apache+mod_jk+Tomcat you have tree points of failure; Apache, Tomcat and a connection stack between them. With Tomcat+APR you have only two. Because of the weak link rule, system will aways be as stable as Tomcat is. Just my 2 cents to this never ending kind of discussions :) Regards, Mladen. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to hide the keystorePass at the server.xml
Leon Rosenberg wrote: On 6/2/06, Bill Barker [EMAIL PROTECTED] wrote: TC 3.3.x had an optional module to do this. It never got ported. I generally agree with most of the people that say that this is the least of your problems. If you are usings a self-signed cert, then you are just getting what you deserve. Otherwise, you simply contact the CA and revoke the cert: At least this problem solved :). Now, how to deal with the fact that the hacker just uploaded 10,000 credit-card numbers, since my jdbc password was in the clear :). Actually you are not allowed to save credit card numbers unless you are a certified payment provider (which implies major security constraints). Even a certified payment provider is not allowed to store cvc codes, and without the codes the credit card numbers are useless. (amazon of course is an exception to this rule...) However, if you saving cc-numbers or bank accounts or any other payment related data in your database unencrypted you belong in jail :-) But please feel free to tell us that you are doing one of the above, so we know which sites to avoid :-) Somewhat true, but nearly every site that collects payment information and charges at a later date stores that information until the card is actually processed, and many businesses do not charge the card until the product/service has been delivered. Furthermore, that simply begs the issue, since it could be SSN, salaries, student loan info, job histories, etc. that become vulnerable. I don't think there's much argument that allowing the option to manually enter the keystore password is a bad thing, just that protecting an SSL cert is only a small concern if your filesystem has been compromised. David - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
HTTP-less GenericServlets - Was: Socket Servlet using Tomcat 5.5.17
I have quite a similar problem as the original poster. I'd like to write a router for CORBA messages that should listen on a socket and forward the messages to JMS. Same as the OP I would like to host the code in Tomcat, to avoid having to handle all the threading and socket issues and still more importantly, to not have an additional process that would have to be monitored. I think, the Servlet API originally was designed to support http-less Servlets, else the separation between GenericServlet HttpServlet would not make sense. From the Servlet API doc: Defines a generic, protocol-independent servlet. To write an HTTP servlet GenericServlet for use on the Web, extend HttpServlet instead. So, the problem is, right now it seems that Tomcat does not support GenericServlet, at least there is no way to call them without a http header line. Or ist there? An easy way were to just define a special non-http connector that listens on a separate port. The option to just add a GET / HTTP/1.0 as was suggested would not work as a CORBA client certainly will not send that line. Supporting http-less GenericServlets would open up Tomcat to another class of applications. Regards Juergen __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: TC 5.5.17 problem with multiple webapps using JCE provider and security manager - RESOLVED
On reading more in the release notes
(http://tomcat.apache.org/tomcat-5.5-doc/RELEASE-NOTES.txt), I figured
I'd give the shared/lib idea a try. I found that just by moving the
BouncyCastle JCE jar into shared/lib and out of the WEB-INF/lib of the
various webapps, all seems to work okay.
Note that when using a security manager, I had to add the following
additional GRANTs before TC would actually start up, so these should
probably be added to the default catalina.policy file in the
distribution (under the default grant {} entry):
// Extra permission found by Yozons that need to be set for whatever reason
permission java.lang.RuntimePermission
accessClassInPackage.org.apache.catalina;
permission java.lang.RuntimePermission
accessClassInPackage.org.apache.catalina.*;
permission java.lang.RuntimePermission
accessClassInPackage.org.apache.jasper.compiler;
permission java.lang.RuntimePermission
accessClassInPackage.org.apache.tomcat.util.net;
David
David Wall wrote:
Since upgrading from Tomcat from 5.5.9 to 5.5.17, I found that my two
webapps that both need to use encryption via JCE providers are not
working. Only the first to load webapp works as it installs the
provider just fine, but the other cannot and then fails.
It seems that a single JVM can only load the security providers once.
When running tomcat with a security manager, it appears that the first
webapp to initialize loads the provider successfully (says in slot
7). The second webapp tries to also load the provider, gets the
routine error saying it was installed in slot -1, but now fails to be
able to find the provider.
If I turn off the security manager in TC (no -security startup
option), it works fine, even though the second to load still gets the
-1 slot error installing the JCE provider. This all worked fine
under 5.5.9 with a security manager.
So, the problem appears to be with the security manager in 5.5.17 is
not able to find the provider as it once could because it's been
loaded into the JVM by another webapp. At the bottom is the exception
stack trace.
I am running Tomcat 5.5.17 with a security manager (started with
-security) under RedHat Linux using BouncyCastle JCE 1.33 with JDK 1.5.
Thanks,
David
java.security.NoSuchAlgorithmException: class configured for
SecretKeyFactory(provider: BC)cannot be found.
at java.security.Provider$Service.getImplClass(Provider.java:1178)
at java.security.Provider$Service.newInstance(Provider.java:1129)
at sun.security.jca.GetInstance.getInstance(GetInstance.java:220)
at javax.crypto.SunJCE_b.a(DashoA12275)
at javax.crypto.SecretKeyFactory.getInstance(DashoA12275)
at com.test.cryptotest.PbeUtil.init(PbeUtil.java:48)
at com.test.BootService.init(BootService.java:62)
at com.test.Context.loadSessionKeys(YoContext.java:547)
at com.test.Context.init(YoContext.java:154)
at com.test.Application.init(Application.java:825)
at
com.test.servlet.ContextListener.contextInitialized(ContextListener.java:38)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3729)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4187)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
at
org.apache.catalina.core.ContainerBase.access$000(ContainerBase.java:121)
at
org.apache.catalina.core.ContainerBase$PrivilegedAddChild.run(ContainerBase.java:143)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:737)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
at
org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:608)
at
org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:535)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:470)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)
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:1021)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
at
org.apache.catalina.core.StandardService.start(StandardService.java:450)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
Tomcat jkmanager
After reading this article: http://tomcat.apache.org/connectors-doc/howto/workers.html I still don't understand what a jkmanager is or does or why it allows you to do this: http://localhost/jkmanager and get some kind of page describing what appears to be load balancing upon a default installation of Tomcat 5.0.28 with IIS 6.0. I know that whatever jkmanager is, it is located in a custom uriworkermap.properties file we use for our website. The entry looks like this: # Mount jkstatus to /jkmanager # For production servers you will need to # secure the access to the /jkmanager url # /jkmanager=jkstatus #END Secure access to the /jkmanager url... ok, but where is it? Secure it via IIS or Tomcat?
Re: Retrieve certain session data inside a servlet
Carlos, The javadoc indicates that the methods are deprecated, but it looks like you could use: HttpSession mySess = request.getSession(); // getSessionContext() is deprecated HttpSessionContext sessCtx = mySess.getSessionContext(); // getSession(String) is deprecated HttpSession otherSess = sessCtx.getSession(otherSessId); -Bob --- Carlos Alonso Vega [EMAIL PROTECTED] wrote: Thanks for the reply. My problem is that the session info I need is not of the session that makes the request. I need to check other sessions in the same context. I can use the request because it is in the same context, so the manager is the same. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem with the JRockit
I hope to run the tomcat 5.0 with JRockit 5.0 R26.3.on a linux machine and installed JRockit in the root directory (/root/jrockit-R26-3.0-jdk1.5.0_06) The following is the environment variables which I set:** export JAVA_HOME=/root/jrockit-R26-3.0-jdk1.5.0_06 export JAVA_HOME PATH=$JAVA_HOME/bin:$CATALINA_HOME/bin:$PATH export PATH export CLASSPATH=/root/jrockit-R26-3.0-jdk1.5.0_06/lib/tools.jar:/root/jrockit-R26-3.0-jdk1.5.0_06/jre/lib/rt.jar:./ export CLASSPATH=$CLASSPATH:/var/tomcat/common/lib/servlet-api.jar export CLASSPATH=$CLASSPATH:/var/tomcat/common/lib/mysql-connector-java-3.1.12-bin.jar export CLASSPATH=$CLASSPATH:/root export CATALINA_HOME=/var/tomcat export CATALINA_HOME However, when I start the tomcat (./startup.sh), I received the following message: The JAVA_HOME environment variable is not defined correctly This environment variable is needed to run this program NB: JAVA_HOME should point to a JDK not a JRE I double checked the environment variables which I set and there is no typo. The tomcat runs very well if I use Sun J2EESDK . Is there something wrong with the configuration? Thank you very much!
Re: Realm Tag in webappnamecontext.xml
Marc Farrow wrote: auth-contraint/ And there is the problem. An empty auth-constraint allows unauthenticated access as per SRV.12.8.1 An empty auth-constraint is not the same as an auth-constraint that specifies no roles and therefore denies access to all as per SRV.12.8.1. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JKMount with Tomcat and Access Restriction
When starting a new thread (ie sending a message to the list about a new topic) please do not reply to an existing message and change the subject line. To many of the list archiving services and mail clients used by list subscribers this makes your new message appear as part of the old thread. This makes it harder for other users to find relevant information when searching the lists. This is known as thread hijacking and is behaviour that is frowned upon on this list. Frequent offenders will be removed from the list. It should also be noted that many list subscribers automatically ignore any messages that hijack another thread. The correct procedure is to create a new message with a new subject. This will start a new thread. Mark tomcat-user-owner - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem while deploying war
When starting a new thread (ie sending a message to the list about a new topic) please do not reply to an existing message and change the subject line. To many of the list archiving services and mail clients used by list subscribers this makes your new message appear as part of the old thread. This makes it harder for other users to find relevant information when searching the lists. This is known as thread hijacking and is behaviour that is frowned upon on this list. Frequent offenders will be removed from the list. It should also be noted that many list subscribers automatically ignore any messages that hijack another thread. The correct procedure is to create a new message with a new subject. This will start a new thread. Mark tomcat-user-owner - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat jkmanager
Leo Donahue - PLANDEVX wrote: I still don't understand what a jkmanager is or does or why it allows you to do this: jkmanager is part of isapi.dll It intercepts requests to /jkmanager before they get to Tomcat and responds to them. I know that whatever jkmanager is, it is located in a custom uriworkermap.properties file we use for our website. The entry looks like this: It isn't located here, it is configured here. Secure access to the /jkmanager url... ok, but where is it? It has to be secured via IIS as the requests don't get as far as Tomcat. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP-less GenericServlets - Was: Socket Servlet using Tomcat 5.5.17
(My opinion) The servlet spec really only works for http based things. Trying to fit anything else in will morph into a ainful kludge. There are other apache projects out there such as avalon (or whatever subprojects it broke into) which is probably more suited to this task. -Tim Juergen Weber wrote: I have quite a similar problem as the original poster. I'd like to write a router for CORBA messages that should listen on a socket and forward the messages to JMS. Same as the OP I would like to host the code in Tomcat, to avoid having to handle all the threading and socket issues and still more importantly, to not have an additional process that would have to be monitored. I think, the Servlet API originally was designed to support http-less Servlets, else the separation between GenericServlet HttpServlet would not make sense. From the Servlet API doc: Defines a generic, protocol-independent servlet. To write an HTTP servlet GenericServlet for use on the Web, extend HttpServlet instead. So, the problem is, right now it seems that Tomcat does not support GenericServlet, at least there is no way to call them without a http header line. Or ist there? An easy way were to just define a special non-http connector that listens on a separate port. The option to just add a GET / HTTP/1.0 as was suggested would not work as a CORBA client certainly will not send that line. Supporting http-less GenericServlets would open up Tomcat to another class of applications. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Retrieve certain session data inside a servlet
On Fri, Jun 02, 2006 at 11:15:03AM +0200, Carlos Alonso Vega wrote: Bob, Thanks for the reply. My problem is that the session info I need is not of the session that makes the request. I need to check other sessions in the same context. I can use the request because it is in the same context, so the manager is the same. This servlet is called internally from the app, and checks if some session exists. It is similar to the case of obtaining all active sessions from one context using the manager inside the servlet code (findSessions). If someone have this piece of code (or similar), it will serve me. To do something like that you need to do it yourself. i.e. store a HashTable in the application context, then add and remove sessions to it when people login and logout, or at some other convinient time. Of course, this assumes your app isn't running in a distributed environment. If it is, then it's impossible to get a session object from a different JVM. (well, you could serialize it and transfer the data, but it won't be the same object and it won't be useful for much other than extracting some info) eric - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Realm Tag in webappnamecontext.xml
Thanks Mark. I did figure out my configuration problem! On 6/2/06, Mark Thomas [EMAIL PROTECTED] wrote: Marc Farrow wrote: auth-contraint/ And there is the problem. An empty auth-constraint allows unauthenticated access as per SRV.12.8.1 An empty auth-constraint is not the same as an auth-constraint that specifies no roles and therefore denies access to all as per SRV.12.8.1. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Marc Farrow
Re: Retrieve certain session data inside a servlet
I may be wrong about this, but I thought that it was expressly forbidden by the servlet spec to be able to get arbitrary sessions. That is, even if you store the session ID in some table, you wouldn't be able to get any session other than that associated with the current request. Now, that refers to standards-compliant ways to do it... I'm sure most app servers give you their own way to pull it off... JMX pops to mind as a likely possibility. (unless I'm wrong-LOL) Frank Eric Haszlakiewicz wrote: On Fri, Jun 02, 2006 at 11:15:03AM +0200, Carlos Alonso Vega wrote: Bob, Thanks for the reply. My problem is that the session info I need is not of the session that makes the request. I need to check other sessions in the same context. I can use the request because it is in the same context, so the manager is the same. This servlet is called internally from the app, and checks if some session exists. It is similar to the case of obtaining all active sessions from one context using the manager inside the servlet code (findSessions). If someone have this piece of code (or similar), it will serve me. To do something like that you need to do it yourself. i.e. store a HashTable in the application context, then add and remove sessions to it when people login and logout, or at some other convinient time. Of course, this assumes your app isn't running in a distributed environment. If it is, then it's impossible to get a session object from a different JVM. (well, you could serialize it and transfer the data, but it won't be the same object and it won't be useful for much other than extracting some info) eric - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] . -- Frank W. Zammetti Founder and Chief Software Architect Omnytex Technologies http://www.omnytex.com AIM: fzammetti Yahoo: fzammetti MSN: [EMAIL PROTECTED] Java Web Parts - http://javawebparts.sourceforge.net Supplying the wheel, so you don't have to reinvent it! - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How can I modify the java.library.path in Tomcat?
Hi,
I have a web application where I need to load some 3rd party libraries DLLs)
and I would like to have these DLLs in a subdirectory in my app
(webapps/MyApp/WEB-INF/lib). However when I try to do a 'loadLibrary' it
fails to find them. I then noticed that the 'Tomcat/bin' directory is in
this path and if I copy the DLLs in there, then it works fine.
I've tried to set the system property inside my app in the static
initializer of the main class but that doesn't seem to work. I basically
tried to do the following:
static{
String libPath = System.getProperty(java.library.path);
String myLibPath = System.getProperty(myapp.lib.path);
//env var set in PC's system variables (WinXP)
System.setProperty(java.library.path, libPath +
File.pathSeparator + myLibPath);
}
I also looked through the Tomcat conf files but I couldn't find any place
where I could properly set or override the java.library.path.
Is there a way to set this in Tomcat or will I have to copy the DLLs into
Tomcat's bin directory?
Thanks.
Regards,
Andi
Re: How can I modify the java.library.path in Tomcat?
--- Andi Heusser [EMAIL PROTECTED] wrote:
Hi,
I have a web application where I need to load some
3rd party libraries DLLs)
and I would like to have these DLLs in a
subdirectory in my app
(webapps/MyApp/WEB-INF/lib). However when I try to
do a 'loadLibrary' it
fails to find them. I then noticed that the
'Tomcat/bin' directory is in
this path and if I copy the DLLs in there, then it
works fine.
I've tried to set the system property inside my app
in the static
initializer of the main class but that doesn't seem
to work. I basically
tried to do the following:
static{
String libPath =
System.getProperty(java.library.path);
String myLibPath =
System.getProperty(myapp.lib.path);
//env var set in PC's system variables (WinXP)
System.setProperty(java.library.path,
libPath +
File.pathSeparator + myLibPath);
}
I also looked through the Tomcat conf files but I
couldn't find any place
where I could properly set or override the
java.library.path.
Is there a way to set this in Tomcat or will I have
to copy the DLLs into
Tomcat's bin directory?
Thanks.
Regards,
Andi
I like finer control over loading native files. I use
System.load instead. You can get your web app path
from the Servlet API. It makes it easier and you
don't have to make sure your library is on a path.
Wade
-
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ssl timeout length with jsse with tomcat 5.5
I want to know how to control the length of time that an ssl connection timesout and a user needs to login again. Right now its too short and I can't find anything in the server.xml ssl connector node that seems to change that. I'm using tomcat 5.5 with the latest jsse. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
