Re: How to allow only TLS 1.1 connections to Tomcat (6.0) server with https ?
Chris, On 7.3.2013 5:58, Christopher Schultz wrote: Which behavior is right? I prefer how Tomcat 6 is interepreting that attribute -- trying to enable best possible TLS protocol versions available. OTOH, from Tomcat 7 documents it seems that the value of attribute setProtocol is just passed to JSSE when creating SSLContext. I assume that Tomcat 6 did some pre-processing before passing that attribute to SSLContext. Are you sure it's not a JVM default and not Tomcat's default? Tomcat's default in both situations is TLS which may mean different things depending upon the JVM configuration. I am testing both Tomcat 6.0.36 and 7.0.37 with the same, Oracle, JDK 1.7.0_09, on Windows XP SP3. I just unpack zip ditribution, uncomment default HTTPS connector (with sslProtocol=TLS already set), change port 8443 to 443, and test with: https://www.ssllabs.com/ssltest/ For Tomcat 6.0.36 it reports: Protocols TLS 1.2 Yes TLS 1.1 Yes TLS 1.0 Yes SSL 3.0 Yes SSL 2.0 No Tomcat 7.0.37: Protocols TLS 1.2 No TLS 1.1 No TLS 1.0 Yes SSL 3.0 Yes SSL 2.0 No I agree, it is strange. -Ognjen - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Why does Tomcat require persistent MBeans
On 07/03/2013 03:14, Denis wrote: Hello, Just checked that not all of my mbeans are working under Tomcat 7. I exported all of them using /org.springframework.jmx.export.MBeanExporter/. I see exception when calling methods on some mbeans. The exception says /Problem invoking load. javax.management.MBeanException. Persistence not supported for this MBean/. I wonder why is it a strict requirement? I assume this is important because it can change some internal state of the object. Mine MBean is supposed to trigger data loading process, so I don't care about persisting the state. 1) Is there any way around it? 2) Why only part of my mbeans are functional inside Tomcat when they are exported in the same manner without additional configuration? Is there any standard for classes to be a valid MBeans under Tomcat? Tomcat does not place any requirements on MBeans. This looks like the issue is somewhere other than Tomcat. Mark - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
ExtendedAnsiSQL ODBC Flag resets
Hi everybody I have a strange behavior but I don't know if it's a problem of Tomcat or what else: I have Tomcat 7.0.19 running on java 1.6.0_31 on Windows 7, but I tried on different version of java, Tomcat (6 and 7) and Windows (xp and 7) and I obtained the same behavior. I create a system DSN to access an Access file (version 2003). I set in the ODBC ExtendeAnsiSQL=1. I run my program that use Tomcat and create tables with extendedAnsiSQL (in particulare DECIMAL fields in the database) all work fine. When I stop Tomcat and restart it the flag in the ODBC is set to 0. I use a workaround setting the ExtendedAnsiSQL=1 in the connection string, but why it reset in the ODBC every time I stop and restart Tomcat? Thanks to everybody. Bye Paolo
Problem in using multiple clusters in Tomcat 6.0.35
[ version of tomcat : 6.0.35 , os version : RHEL 6.3 , Bit configuration : 64bit ] Hi, I am having a requirement where I need to have the same Multicast Ip, but the cluster needs to be differentiated based on domain.For this we are using a domain interceptor DomainFilterInterceptor. So we have configured server.xml as follows: Host name=localhost appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Cluster className=org.apache.catalina.ha.tcp.SimpleTcpCluster channelSendOptions=8 Manager className=org.apache.catalina.ha.session.DeltaManager expireSessionsOnShutdown=false notifyListenersOnReplication=true/ .. Membership className=org.apache.catalina.tribes.membership.McastService address=228.0.0.4 domain=abc.com port=45564 frequency=500 dropTime=3000 / . Interceptor className=org.apache.catalina.tribes.group.interceptors.TcpFailureDetector/ Interceptor className=org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor/ Interceptor className=org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor/ Interceptor classname=org.apache.catalina.tribes.group.interceptors.DomainFilterInterceptor domain=abc.com/ .. /Channel . /Cluster /Host For this configuration we are getting the following error. java.lang.NullPointerException at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:205) at org.apache.tomcat.util.digester.Rule.begin(Rule.java:153) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1356) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1642) at org.apache.catalina.startup.Catalina.load(Catalina.java:524) at org.apache.catalina.startup.Catalina.start(Catalina.java:582) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414) Mar 5, 2013 2:32:32 PM org.apache.catalina.startup.Catalina load WARNING: Catalina.start using conf/server.xml: java.lang.NullPointerException at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2806) at org.apache.tomcat.util.digester.Digester.createSAXException(Digester.java:2832) at org.apache.tomcat.util.digester.Digester.startElement(Digester.java:1359) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source) at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source) at
Re: Problem in using multiple clusters in Tomcat 6.0.35
2013/3/7 Jay Kakkad jay_kak...@persistent.co.in: [ version of tomcat : 6.0.35 , os version : RHEL 6.3 , Bit configuration : 64bit ] Hi, I am having a requirement where I need to have the same Multicast Ip, but the cluster needs to be differentiated based on domain.For this we are using a domain interceptor DomainFilterInterceptor. So we have configured server.xml as follows: Host name=localhost appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Cluster className=org.apache.catalina.ha.tcp.SimpleTcpCluster channelSendOptions=8 Manager className=org.apache.catalina.ha.session.DeltaManager expireSessionsOnShutdown=false notifyListenersOnReplication=true/ .. Membership className=org.apache.catalina.tribes.membership.McastService address=228.0.0.4 domain=abc.com port=45564 frequency=500 dropTime=3000 / . Interceptor className=org.apache.catalina.tribes.group.interceptors.TcpFailureDetector/ Interceptor className=org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor/ Interceptor className=org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor/ Interceptor classname=org.apache.catalina.tribes.group.interceptors.DomainFilterInterceptor domain=abc.com/ The above line is broken. s/classname/className/ .. /Channel . /Cluster /Host For this configuration we are getting the following error. java.lang.NullPointerException at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at org.apache.tomcat.util.digester.ObjectCreateRule.begin(ObjectCreateRule.java:205) (...) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Cannot access my app after Tomcat 7.0.28
Hi Mark, Thanks for that. Fixed the spinning bug that you pointed out and no more 25% cpu but I still cannot hit the app! :-( So the spinning bug was not related to the inability to get to the ROOT Tomcat app or my app /rrmt. Simply, 7.0.37 server does not respond to GET / HTTP/1.1. Remove my war restart Tomcat and I *can *get to the ROOT app. Something in my app that causing the connector to stop responding apparently. Now that I have the JVisualvm configured, is there anything I can derive that it? Thanks once again. Pat On Mar 6, 2013, at 12:34 PM, Mark Thomas wrote: On 06/03/2013 17:12, Patrick Flaherty wrote: This looks to be the culprit. That is application code so you'll have to take a look to see what it is doing in line 84 of com.rampageinc.base.serverpush.RRServerPushContextListener Mark localhost-startStop-1 daemon prio=6 tid=0x0550c000 nid=0x1fc4 runnable [0x059ef000] java.lang.Thread.State: RUNNABLE at com .rampageinc .base .serverpush .RRServerPushContextListener .contextInitialized(RRServerPushContextListener.java:84) at org .apache .catalina.core.StandardContext.listenerStart(StandardContext.java: 4797) at org .apache .catalina.core.StandardContext.startInternal(StandardContext.java: 5291) - locked 0x299102d0 (a org.apache.catalina.core.StandardContext) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) - locked 0x299102d0 (a org.apache.catalina.core.StandardContext) at org .apache .catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java: 877) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:977) at org.apache.catalina.startup.HostConfig $DeployWar.run(HostConfig.java:1655) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Changing tomcat connection pool size through jmx
On Mar 7, 2013, at 9:59 AM, amit shah wrote: Hello, I use tomcat connection pool in my web application by using two jars - tomcat-jdbc-7.0.34.jar and tomcat-juli-7.0.34.jar. I want to change the connection pool size through jmx but I could not find any defined jmx operation for doing that. Are you strictly looking at JMX operations? Have you tried looking at / modifying the attributes? Dan I noticed that bug 50864https://issues.apache.org/bugzilla/show_bug.cgi?id=50864 specifies that tomcat allows updating the connection pool size through jmx from tomcat 7.0.28 onwards. I use 7.0.34 version for jars. Am I missing something? Thank you - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Changing tomcat connection pool size through jmx
I was looking at jmx since that would not need application server restart. I didn't understand what you meant by Have you tried looking at / modifying the attributes ? On Thu, Mar 7, 2013 at 9:50 PM, Daniel Mikusa dmik...@vmware.com wrote: On Mar 7, 2013, at 9:59 AM, amit shah wrote: Hello, I use tomcat connection pool in my web application by using two jars - tomcat-jdbc-7.0.34.jar and tomcat-juli-7.0.34.jar. I want to change the connection pool size through jmx but I could not find any defined jmx operation for doing that. Are you strictly looking at JMX operations? Have you tried looking at / modifying the attributes? Dan I noticed that bug 50864https://issues.apache.org/bugzilla/show_bug.cgi?id=50864 specifies that tomcat allows updating the connection pool size through jmx from tomcat 7.0.28 onwards. I use 7.0.34 version for jars. Am I missing something? Thank you - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: how to bind localhost
From: vicky [mailto:vicky007aggar...@yahoo.co.in] Subject: how to bind localhost Is there a way to bind the tomcat https port to localhost(127.0.0.1) only. Someday, you really should try reading the Tomcat documentation. http://tomcat.apache.org/tomcat-7.0-doc/config/http.html#Standard_Implementation Look at the address attribute. - 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: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: how to bind localhost
Thanks charles pls excuse my trivial query On Mar 7, 2013, at 11:42 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: vicky [mailto:vicky007aggar...@yahoo.co.in] Subject: how to bind localhost Is there a way to bind the tomcat https port to localhost(127.0.0.1) only. Someday, you really should try reading the Tomcat documentation. http://tomcat.apache.org/tomcat-7.0-doc/config/http.html#Standard_Implementation Look at the address attribute. - 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: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] how to bind localhost
vicky007aggar...@yahoo.co.in wrote: Thanks charles pls excuse my trivial query Charles was obviously in a good mood, but by top-posting your apology, you are really adding insult to injury. (http://idioms.thefreedictionary.com/add+insult+to+injury) On Mar 7, 2013, at 11:42 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: vicky [mailto:vicky007aggar...@yahoo.co.in] Subject: how to bind localhost Is there a way to bind the tomcat https port to localhost(127.0.0.1) only. Someday, you really should try reading the Tomcat documentation. http://tomcat.apache.org/tomcat-7.0-doc/config/http.html#Standard_Implementation Look at the address attribute. - 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: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Changing tomcat connection pool size through jmx
On Mar 7, 2013, at 12:32 PM, amit shah wrote: I was looking at jmx since that would not need application server restart. I didn't understand what you meant by Have you tried looking at / modifying the attributes ? When you look at an Mbean in jconsole or jvisualvm, you'll see a few different tabs but there should be one which lists Attributes (i.e. the values exposed through JMX) and one that lists Operations (i.e. functions exposed through JMX). Attributes list the properties of an mbean and some properties can be changed on the fly by double-clicking them and setting a new value. I believe that's how you would adjust the connection pool properties. Does that work for you? Dan On Thu, Mar 7, 2013 at 9:50 PM, Daniel Mikusa dmik...@vmware.com wrote: On Mar 7, 2013, at 9:59 AM, amit shah wrote: Hello, I use tomcat connection pool in my web application by using two jars - tomcat-jdbc-7.0.34.jar and tomcat-juli-7.0.34.jar. I want to change the connection pool size through jmx but I could not find any defined jmx operation for doing that. Are you strictly looking at JMX operations? Have you tried looking at / modifying the attributes? Dan I noticed that bug 50864https://issues.apache.org/bugzilla/show_bug.cgi?id=50864 specifies that tomcat allows updating the connection pool size through jmx from tomcat 7.0.28 onwards. I use 7.0.34 version for jars. Am I missing something? Thank you - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: How to allow only TLS 1.1 connections to Tomcat (6.0) server with https ?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Ognjen, On 3/7/13 3:05 AM, Ognjen Blagojevic wrote: I am testing both Tomcat 6.0.36 and 7.0.37 with the same, Oracle, JDK 1.7.0_09, on Windows XP SP3. I just unpack zip ditribution, uncomment default HTTPS connector (with sslProtocol=TLS already set), change port 8443 to 443, and test with: https://www.ssllabs.com/ssltest/ For Tomcat 6.0.36 it reports: Protocols TLS 1.2 Yes TLS 1.1 Yes TLS 1.0 Yes SSL 3.0 Yes SSL 2.0 No Tomcat 7.0.37: Protocols TLS 1.2 No TLS 1.1 No TLS 1.0 Yes SSL 3.0 Yes SSL 2.0 No I agree, it is strange. Hmm... I didn't notice any difference in code between Tomcat 6 and 7 in this regard: maybe someone with a bit more knowledge than I can comment... Are you using APR or anything like that with Tomcat 7? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEAREIAAYFAlE5MAgACgkQ9CaO5/Lv0PDlSACgsY70AJdwwirvyRECtnV8fT4J TQMAn1KwKfAyc8N9kc7Ll2SQtqcuNnS0 =LYLj -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: ExtendedAnsiSQL ODBC Flag resets
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Paolo, On 3/7/13 4:52 AM, Paolo Botta wrote: I have a strange behavior but I don't know if it's a problem of Tomcat or what else: I have Tomcat 7.0.19 running on java 1.6.0_31 on Windows 7, but I tried on different version of java, Tomcat (6 and 7) and Windows (xp and 7) and I obtained the same behavior. Wow, you should really upgrade: we're on Tomcat 7.0.37, now. It's not likely to be your problem, but you should really upgrade. I create a system DSN to access an Access file (version 2003). Oh, wow: you are using Access as your data store? Ouch. I set in the ODBC ExtendeAnsiSQL=1. What does that mean? It is in a file somewhere? I run my program that use Tomcat and create tables with extendedAnsiSQL (in particulare DECIMAL fields in the database) all work fine. When I stop Tomcat and restart it the flag in the ODBC is set to 0. I use a workaround setting the ExtendedAnsiSQL=1 in the connection string, but why it reset in the ODBC every time I stop and restart Tomcat? The connection string is the right place to do this. I don't know where else you might be doing it, but it's likely to be a connection property, and not a property of the database (and I use that term with an enormous grain of salt). - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEAREIAAYFAlE5MN0ACgkQ9CaO5/Lv0PA+8wCeNx2Q+jS5Pjebrk3F5DUxuzdL lAIAn3nTyXp61NVGFp0fge6wYpBlJlf4 =ihUL -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: [OT] Cannot access my app after Tomcat 7.0.28
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Howard, On 3/6/13 11:24 PM, Howard W. Smith, Jr. wrote: Chris, Maybe NetBeans is using Attach API, because NetBeans always shows up in JVisualVM, if I have the two open on the same box (have seen this on development server and production server) . I only use JVisualVM on localhost (behind a firewall), and Windows Server 2008 (non-R2 and R2) running on both development and production servers. :) Try running JVisualVM as administrator. I'm not sure if that is even high enough privileges on Microsoft Windows... MS has some odd permissions when it comes to Services. I hope we are not hijacking this thread. :) Anyway, I am always logged in as administrator on my development and production servers. Really? That's a bad idea. Nobody runs as admin anymore, do they? I thought WinXP did away with all that foolishness. You may be in the administrative group, but you still need to su sometimes to get things done. Try running cmd.exe As Administrator and see if the situation improves. Please note, I always unzip tomcat/tomee ZIP file(s) to hard drive. Is Attach API dependent on a tomcat .exe (Windows install), so registry can be updated, or is Tomcat (for Windows) updating registry when tomcat7 windows service is installed (or when tomcat is started)? Attach API is a 100% Java/JVM thing: it doesn't matter how you launch Tomcat. Google is your friend. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEAREIAAYFAlE5MY4ACgkQ9CaO5/Lv0PCldgCfXHKlOKdCMCfbAdl6A5NjKPZh QEIAoIChSWw1IAlcvyHC38xC4ZDfo9nL =IysJ -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Cannot access my app after Tomcat 7.0.28
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 Patrick, On 3/7/13 8:40 AM, Patrick Flaherty wrote: Thanks for that. Fixed the spinning bug that you pointed out and no more 25% cpu but I still cannot hit the app! :-( So the spinning bug was not related to the inability to get to the ROOT Tomcat app or my app /rrmt. It may have been contributing to it. Just because fixing it doesn't make your server available doesn't mean it wasn't a problem: it just wasn't the /whole/ problem. Simply, 7.0.37 server does not respond to GET / HTTP/1.1. Remove my war restart Tomcat and I *can *get to the ROOT app. Something in my app that causing the connector to stop responding apparently. Now that I have the JVisualvm configured, is there anything I can derive that it? Another thread dump? The JVM must be doing *something*. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEAREIAAYFAlE5MeQACgkQ9CaO5/Lv0PBMLgCgs/MQZ8meSWVRGKpQa7GKY/5Z R3UAoIzxZdSQL8sMXsPLzvfbh00xsakH =3ZbR -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Changing tomcat connection pool size through jmx
I tried setting the 'maxActive' attribute by double clicking it and modifying the value but the new value does not get set. The bug 50864 was suppose to provide the flexibility to update the connection pool properties through JMX and this is what I was looking for. Shouldn't that be the case? thanks. On 08-Mar-2013, at 1:40 AM, Daniel Mikusa dmik...@vmware.com wrote: On Mar 7, 2013, at 12:32 PM, amit shah wrote: I was looking at jmx since that would not need application server restart. I didn't understand what you meant by Have you tried looking at / modifying the attributes ? When you look at an Mbean in jconsole or jvisualvm, you'll see a few different tabs but there should be one which lists Attributes (i.e. the values exposed through JMX) and one that lists Operations (i.e. functions exposed through JMX). Attributes list the properties of an mbean and some properties can be changed on the fly by double-clicking them and setting a new value. I believe that's how you would adjust the connection pool properties. Does that work for you? Dan On Thu, Mar 7, 2013 at 9:50 PM, Daniel Mikusa dmik...@vmware.com wrote: On Mar 7, 2013, at 9:59 AM, amit shah wrote: Hello, I use tomcat connection pool in my web application by using two jars - tomcat-jdbc-7.0.34.jar and tomcat-juli-7.0.34.jar. I want to change the connection pool size through jmx but I could not find any defined jmx operation for doing that. Are you strictly looking at JMX operations? Have you tried looking at / modifying the attributes? Dan I noticed that bug 50864https://issues.apache.org/bugzilla/show_bug.cgi?id=50864 specifies that tomcat allows updating the connection pool size through jmx from tomcat 7.0.28 onwards. I use 7.0.34 version for jars. Am I missing something? Thank you - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
