RE: [OT] Using tomcat7-maven-plugin- 2.0-beta-1: java.lang.RuntimeException: Name jdbc is not bound in this Context
I create a simple project using commons-dbcp and without using any query for test, the issue still occurred. I reported a bug. Thanks! -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Wednesday, March 07, 2012 11:53 PM To: Tomcat Users List Subject: Re: [OT] Using tomcat7-maven-plugin- 2.0-beta-1: java.lang.RuntimeException: Name jdbc is not bound in this Context -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Guofeng, On 3/7/12 5:32 AM, Guofeng Zhang wrote: Resource auth=Container maxPoolSize=100 minPoolSize=10 name=jdbc/iviewDS testQuery=select count(*) from T_ROLE You might want to use a simper testQuery (like SELECT 1 FROM DUAL, for instance). Some RDBMS engines don't have great performance with SELECT COUNT(*) (for instance, MySQL using the InnoDB engine). Also, does your factory generate a DataSource for which testQuery is a valid property? If you are using Tomcat's standard connection poll (DBCP's BasicDataSource) or Tomcat's other pool (jdbc-pool), then the proper configuration attribute is validationQuery. See http://tomcat.apache.org/tomcat-7.0-doc/jndi-resources-howto.html#JDBC_Data_Sources Specifically, step #4 under that heading. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9XhGoACgkQ9CaO5/Lv0PB7yACguvu8xlUz6Yf+MJKMqv5NH0V9 Lv0AnA+8Qyo5NUClxyAJHsfMIaaBbXXk =K1IB -END PGP SIGNATURE- - 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
ClassNotFoundException in jnlp-servlet after restart of Tomcat
Hello! Our client use Tomcat 5.0.28. We deploy Web application with jnlp servlet on this Tomcat. From time to time after restart of Tomcat and when first user tries to download our application via Java WebStart there occures java.lang.ClassNotFoundException exceptions on Tomcat's side like following: java.lang.NoClassDefFoundError: jnlp.sample.servlet.DownloadRequest at jnlp.sample.servlet.JnlpDownloadServlet.handleRequest(JnlpDownloadServlet.java:122) at jnlp.sample.servlet.JnlpDownloadServlet.doGet(JnlpDownloadServlet.java:113) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) ... Caused by: java.lang.ClassNotFoundException: jnlp.sample.servlet.DownloadRequest at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189) ... 40 more or like following java.lang.NoClassDefFoundError: jnlp.sample.servlet.ResourceCatalog$PathEntries at jnlp.sample.servlet.ResourceCatalog.lookupResource(ResourceCatalog.java:109) at jnlp.sample.servlet.JnlpDownloadServlet.handleVersionRequest(JnlpDownloadServlet.java:204) at jnlp.sample.servlet.JnlpDownloadServlet.locateResource(JnlpDownloadServlet.java:179) at jnlp.sample.servlet.JnlpDownloadServlet.handleRequest(JnlpDownloadServlet.java:120) at jnlp.sample.servlet.JnlpDownloadServlet.doGet(JnlpDownloadServlet.java:85) ... Caused by: java.lang.ClassNotFoundException: jnlp.sample.servlet.ResourceCatalog$PathEntries at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1340) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1189) ... 45 more etc. Not found classes are different each time. Bu these classes exist in classpath - they are in WEB-INF\lib. We do not have these exceptions if we run Tomcat using Java 1.4. These exceptions occures on Java 5 only. As far as I can see these exceptions occurs only once after restart of Tomcat, when first user downloads our application. There are no any ClassNotFoundException when second user downloads our application. We have such problems on a few clients. Ant these clients can't change either version of Tomcat or version of Java. Do you have any idea what could be wrong? Thank you, Vladimir.
Tomcat 7 Cluster Issue
Good Morning:
I recently upgraded my tomcat containers from tomcat 6 to tomcat 7.0.26, and
the jdk from 1.6 to 1.7. I am now seeing a clustering issue when I start a
second instance on the same server. I have tried a few variations of the
config (address=auto, address=the ip, no address entry, different ports,
etc.) with no success. I have included the configurations and error messages
below. Thank you in advance for your assistance.
Error:
Mar 09, 2012 11:16:16 AM org.apache.catalina.tribes.transport.nio.NioReceiver
listen
SEVERE: Unable to process request in NioReceiver
java.net.SocketException: Invalid argument: no further information
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setSocketOption(Net.java:279)
at
sun.nio.ch.SocketChannelImpl.setOption(SocketChannelImpl.java:175)
at
sun.nio.ch.SocketAdaptor.setIntOption(SocketAdaptor.java:296)
at
sun.nio.ch.SocketAdaptor.setTrafficClass(SocketAdaptor.java:396)
at
org.apache.catalina.tribes.transport.nio.NioReceiver.listen(NioReceiver.java:
308)
at
org.apache.catalina.tribes.transport.nio.NioReceiver.run(NioReceiver.java:418
)
at java.lang.Thread.run(Thread.java:722)
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: Send failed, attempt:2 max:1;
Faulty members:tcp://{10, 103, 4, 70}:4021;
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.doLoop(ParallelNio
Sender.java:187)
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage(Parall
elNioSender.java:89)
at
org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMessage(Poo
ledParallelSender.java:54)
at
org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessage(Repli
cationTransmitter.java:79)
at
org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage(ChannelCoordi
nator.java:78)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.send
Message(MessageDispatchInterceptor.java:77)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendMessage(
TcpFailureDetector.java:89)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:224)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:182)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send(SimpleTcpCluster.java:804)
at
org.apache.catalina.ha.session.DeltaManager.getAllClusterSessions(DeltaManage
r.java:830)
at
org.apache.catalina.ha.session.DeltaManager.startInternal(DeltaManager.java:7
98)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5
282)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:89
5)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)
at
org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1599)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:111
0)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:60
3)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.net.SocketException: Invalid argument: no further information
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setSocketOption(Net.java:279)
at
sun.nio.ch.SocketChannelImpl.setOption(SocketChannelImpl.java:175)
at
sun.nio.ch.SocketAdaptor.setIntOption(SocketAdaptor.java:296)
at
sun.nio.ch.SocketAdaptor.setTrafficClass(SocketAdaptor.java:396)
at
Non page pool issue will not go away, please help.
Hi Guys, A while back I've addressed you guys with the non paged pool issue. Most people advised upgrading the java/tomcat. We did just that and the issue is still happening. We are investigating a lot of directions of memory leaks in the environment with Microsoft. I wanted to address you guys, to see if you can give me a second feedback. The server isn't using direct memory or JNI for tomcat. I've been perusing a lot of directions here, yet still at a lost on why this is happening. Here is a recap of the information with the updates: I've been having an issue in one of our production servers. The Non Paged Pool creeps up slowly until the system hangs and than crash. Tomcat: 7 latest Java: 1.6.25 OS: Windows Server 2003 R2 SP2 This is a production server that uses high bandwidth. Poking around Poolmon.exe I was able to find that 1. the AfdP tag is consuming a lot of NP (Non Paged) pool. 2. This is a tag concerning the windows socket driver (afd.sys). We have many production servers running our tomcat. We have only encountered this issue in two of them, those servers have the same OS/Java/Tomcat installed. One server uses high bandwidth and the other uses much less. I say tomcat because this is the process that consumes all NP pool (about 170MB). 1. Have you ever encountered this issue? 2. Do you know of any application level/Tomcat configuration work around to solve this issue? 3. Do you think that there is something wrong in the way Tomcat interfaces with winsock? 4. Do you believe that Tomcat APR might resolve this issue? 5. I can't seem to download this hotfix to further investigate these files, they might contain a suitable version. Do you know how can I get them? When Tomcat is killed the Non Paged Pool doesn't return to the OS. Please share your wisdom and Tomcat greatness, qballer
Re: Tomcat 7 Cluster Issue
On Fri, 2012-03-09 at 08:38 -0800, Bruce Pease wrote:
Good Morning:
I recently upgraded my tomcat containers from tomcat 6 to tomcat 7.0.26, and
the jdk from 1.6 to 1.7.
This is a major jump for both Tomcat the JVM. Have you considered
rolling back one of them to the previous version?
For example, roll back the JDK to 1.6 and try just the upgrade to Tomcat
7.0.26.
Also, from a Tomcat standpoint, how did you perform the migration? In
particular with your configuration files?
Dan
I am now seeing a clustering issue when I start a
second instance on the same server. I have tried a few variations of the
config (address=auto, address=the ip, no address entry, different ports,
etc.) with no success. I have included the configurations and error messages
below. Thank you in advance for your assistance.
Error:
Mar 09, 2012 11:16:16 AM org.apache.catalina.tribes.transport.nio.NioReceiver
listen
SEVERE: Unable to process request in NioReceiver
java.net.SocketException: Invalid argument: no further information
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setSocketOption(Net.java:279)
at
sun.nio.ch.SocketChannelImpl.setOption(SocketChannelImpl.java:175)
at
sun.nio.ch.SocketAdaptor.setIntOption(SocketAdaptor.java:296)
at
sun.nio.ch.SocketAdaptor.setTrafficClass(SocketAdaptor.java:396)
at
org.apache.catalina.tribes.transport.nio.NioReceiver.listen(NioReceiver.java:
308)
at
org.apache.catalina.tribes.transport.nio.NioReceiver.run(NioReceiver.java:418
)
at java.lang.Thread.run(Thread.java:722)
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: Send failed, attempt:2 max:1;
Faulty members:tcp://{10, 103, 4, 70}:4021;
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.doLoop(ParallelNio
Sender.java:187)
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage(Parall
elNioSender.java:89)
at
org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMessage(Poo
ledParallelSender.java:54)
at
org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessage(Repli
cationTransmitter.java:79)
at
org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage(ChannelCoordi
nator.java:78)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.interceptors.MessageDispatchInterceptor.send
Message(MessageDispatchInterceptor.java:77)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendMessage(
TcpFailureDetector.java:89)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(ChannelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:224)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:182)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send(SimpleTcpCluster.java:804)
at
org.apache.catalina.ha.session.DeltaManager.getAllClusterSessions(DeltaManage
r.java:830)
at
org.apache.catalina.ha.session.DeltaManager.startInternal(DeltaManager.java:7
98)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5
282)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:89
5)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)
at
org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1599)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at
java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:111
0)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:60
3)
at java.lang.Thread.run(Thread.java:722)
Caused by: java.net.SocketException: Invalid
RE: Web service not starting up as expected
Hi Chris - -Original Message- From: Christopher Schultz [mailto:ch...@christopherschultz.net] Sent: Thursday, March 08, 2012 11:54 AM To: Tomcat Users List Subject: Re: Web service not starting up as expected -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Debbie, On 3/8/12 2:46 PM, Debbie Shapiro wrote: I recently upgraded my Tomcat to version 7.0.26. I'm using a third party application within Tomcat (InetSoft). All I do is place their web application folder within the Tomcat webapps directory. Most recently, I had 7.0.23 installed and it would start up as expected. I have a process each night that automatically restarts the services. In my web.xml, I have code that is supposed to automatically start it up (the automated process restarts it at 11:30PM) using the load-on-startup tag. servlet servlet-namereplets/servlet-name servlet-classinetsoft.sree.web.ServletRepository/servlet-class load-on-startup1/load-on-startup /servlet So, your load-on-startup servlet somehow restarts your services? When you say services, do you mean it restarts Tomcat? How does it do that? * No, it forces (or is supposed to) InetSoft's application to load when the service starts up. * Since the upgrade to 7.0.26, when we try to access the web app the next morning, it is not accessible. However, the same process I use to (automatically) restart it each evening, when I kick it off manually, I am then able to access the web app. There is nothing different in how I am manually kicking it off versus the automated process. I'm using the same .bat file (on Win2003 server) and the automated process is a simple Scheduled Task. My immediate guess would be that when you run it manually, you are logged-in as yourself, while the scheduled task runs as some other user. Any file permission issues that might be in play? * Nothing has changed on this server between having Tomcat 7.0.23 installed and upgrading to 7.0.26. I typically don't log out of these servers (though it might be locked), so the same user is logged in regardless of whether it is starting up automatically or a manual start up. Tomcat is using a Local System account for login. * The only difference I am seeing is that in the Catalina log, the automated process ends with: Mar 7, 2012 11:30:06 PM org.apache.coyote.AbstractProtocol stop INFO: Stopping ProtocolHandler [http-bio-8080] Mar 7, 2012 11:30:06 PM org.apache.coyote.AbstractProtocol stop INFO: Stopping ProtocolHandler [ajp-bio-8009] That's Tomcat stopping. Is there more above that line? Perhaps some kind of exception and/or stack trace? * There are errors shown here. This is everything logged from the point of the automated restart. I mentioned the warnings about the memory leaks to InetSoft and they indicated that these are only warnings and that I shouldn't be concerned about them, but I see there are other errors here now as well. Mar 7, 2012 11:30:01 PM org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler [http-bio-8080] Mar 7, 2012 11:30:01 PM org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler [ajp-bio-8009] Mar 7, 2012 11:30:01 PM org.apache.catalina.core.StandardService stopInternal INFO: Stopping service Catalina Mar 7, 2012 11:30:06 PM com.sun.xml.ws.transport.http.servlet.WSServletDelegate destroy INFO: WSSERVLET15: JAX-WS servlet destroyed Mar 7, 2012 11:30:06 PM com.sun.xml.ws.transport.http.servlet.WSServletContextListener contextDestroyed INFO: WSSERVLET13: JAX-WS context listener destroyed Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc SEVERE: The web application [/sree] registered the JDBC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-3] but has failed to stop it. This is very likely to create a memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-8] but has failed to stop it. This is very likely to create a
RE: Tomcat 7 Cluster Issue
I can try the rollback the jdk, and try that. However, the issue doesn't
appear to be jdk related.
The migration was performed by completely removing the old containers,
installing tomcat 7 instances, updating all configuration using the ones
released in tomcat 7 version, recompiling all applications with jdk 1.7 and
tomcat 7 dependencies, and redeploying the applications.
-Original Message-
From: Daniel Mikusa [mailto:dmik...@vmware.com]
Sent: Friday, March 09, 2012 1:02 PM
To: Tomcat Users List
Subject: Re: Tomcat 7 Cluster Issue
On Fri, 2012-03-09 at 08:38 -0800, Bruce Pease wrote:
Good Morning:
I recently upgraded my tomcat containers from tomcat 6 to tomcat
7.0.26, and the jdk from 1.6 to 1.7.
This is a major jump for both Tomcat the JVM. Have you considered rolling
back one of them to the previous version?
For example, roll back the JDK to 1.6 and try just the upgrade to Tomcat
7.0.26.
Also, from a Tomcat standpoint, how did you perform the migration? In
particular with your configuration files?
Dan
I am now seeing a clustering issue when I start a second instance on
the same server. I have tried a few variations of the config
(address=auto, address=the ip, no address entry, different ports,
etc.) with no success. I have included the configurations and error
messages below. Thank you in advance for your assistance.
Error:
Mar 09, 2012 11:16:16 AM
org.apache.catalina.tribes.transport.nio.NioReceiver
listen
SEVERE: Unable to process request in NioReceiver
java.net.SocketException: Invalid argument: no further information
at sun.nio.ch.Net.setIntOption0(Native Method)
at sun.nio.ch.Net.setSocketOption(Net.java:279)
at
sun.nio.ch.SocketChannelImpl.setOption(SocketChannelImpl.java:175)
at
sun.nio.ch.SocketAdaptor.setIntOption(SocketAdaptor.java:296)
at
sun.nio.ch.SocketAdaptor.setTrafficClass(SocketAdaptor.java:396)
at
org.apache.catalina.tribes.transport.nio.NioReceiver.listen(NioReceiver.java:
308)
at
org.apache.catalina.tribes.transport.nio.NioReceiver.run(NioReceiver.j
ava:418
)
at java.lang.Thread.run(Thread.java:722)
SEVERE: Unable to send message through cluster sender.
org.apache.catalina.tribes.ChannelException: Send failed, attempt:2
max:1; Faulty members:tcp://{10, 103, 4, 70}:4021;
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.doLoop(Para
llelNio
Sender.java:187)
at
org.apache.catalina.tribes.transport.nio.ParallelNioSender.sendMessage
(Parall
elNioSender.java:89)
at
org.apache.catalina.tribes.transport.nio.PooledParallelSender.sendMess
age(Poo
ledParallelSender.java:54)
at
org.apache.catalina.tribes.transport.ReplicationTransmitter.sendMessag
e(Repli
cationTransmitter.java:79)
at
org.apache.catalina.tribes.group.ChannelCoordinator.sendMessage(Channe
lCoordi
nator.java:78)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(Ch
annelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.interceptors.MessageDispatchIntercept
or.send
Message(MessageDispatchInterceptor.java:77)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(Ch
annelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.interceptors.TcpFailureDetector.sendM
essage(
TcpFailureDetector.java:89)
at
org.apache.catalina.tribes.group.ChannelInterceptorBase.sendMessage(Ch
annelIn
terceptorBase.java:79)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:2
24)
at
org.apache.catalina.tribes.group.GroupChannel.send(GroupChannel.java:1
82)
at
org.apache.catalina.ha.tcp.SimpleTcpCluster.send(SimpleTcpCluster.java
:804)
at
org.apache.catalina.ha.session.DeltaManager.getAllClusterSessions(Delt
aManage
r.java:830)
at
org.apache.catalina.ha.session.DeltaManager.startInternal(DeltaManager
.java:7
98)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.StandardContext.startInternal(StandardContext
.java:5
282)
at
org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.
java:89
5)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871
)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
at
org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:958)
at
Re: Documentation Question
On 2/22/2012 3:50 PM, Jim Showalter wrote: Hmm. Am I to understand this is fixed now? I tried it and it still seems to have problems. However, the other versions ( 7.0) seem to be working much better (I thought they too had problems when I tried in the past). Also, I appreciate everyone jumping in quickly to fix this. Jim -Original Message- From: Konstantin Kolinko [mailto:knst.koli...@gmail.com] Sent: Wednesday, February 22, 2012 10:44 AM To: Tomcat Users List Subject: Re: Documentation Question The worst offender (in my opinion) is http://tomcat.apache.org/tomcat-7.0-doc/config/context.html. By the way, for the page in question, my HTML-checker lists 147 errors (not warnings), the few first of which being : line 59 column 5 - Error: end tag for element P which is not open line 78 column 11 - Error: end tag for element P which is not open line 111 column 10 - Error: end tag for element P which is not open line 137 column 5 - Error: end tag for element P which is not open line 154 column 5 - Error: end tag for element P which is not open Fixed. If VirtualWebappLoader is updated to trim each value in virtualClasspath, then that example could be wrapped into several lines. That seems like a very reasonable thing to do, as long as it's just trimming-off leading and trailing whitespace. I noticed while I was reading those two examples that we have two separate path separators in the same example: virtualClasspath uses semi-colons (aka win32-style path separators) and extraResourcePaths uses commas. Maybe we should try for some consistency :) VirtualWebappLoader already trims the spaces, so I fixed the docs. extraResourcePaths does not trim, so it needs more work. I agree that ';' is better there. My plan is to check if the path contains semicolon ';' and if it does then go with ; as separator. Otherwise fall back to the current comma ,. I am trying to follow the docs for setting up new machine, and I'm seeing some messed-up line wraps (not wrapping at the width of my browser window (in fact, it won't fit on my 1920x1200 monitor), in: http://tomcat.apache.org/tomcat-7.0-doc/config/context.html This is in firefox 10.0.2, just installed yesterday on Windows 7 pro x64. So the issue still exists. Dave Best regards, Konstantin Kolinko - 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: Web service not starting up as expected
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Debbie, On 3/9/12 1:09 PM, Debbie Shapiro wrote: From: Christopher Schultz [mailto:ch...@christopherschultz.net] So, your load-on-startup servlet somehow restarts your services? When you say services, do you mean it restarts Tomcat? How does it do that? No, it forces (or is supposed to) InetSoft's application to load when the service starts up. Right: that's what's supposed to happen. I just wanted to make sure you understood the difference between starting the Windows service and starting your InetSoft servlet (which could be thought of as a service). My immediate guess would be that when you run it manually, you are logged-in as yourself, while the scheduled task runs as some other user. Any file permission issues that might be in play? Nothing has changed on this server between having Tomcat 7.0.23 installed and upgrading to 7.0.26. Famous last words :) I typically don't log out of these servers (though it might be locked), so the same user is logged in regardless of whether it is starting up automatically or a manual start up. Tomcat is using a Local System account for login. How do you start Tomcat when you start it manually? How about when you schedule a restart? The only difference I am seeing is that in the Catalina log, the automated process ends with: Mar 7, 2012 11:30:06 PM org.apache.coyote.AbstractProtocol stop INFO: Stopping ProtocolHandler [http-bio-8080] Mar 7, 2012 11:30:06 PM org.apache.coyote.AbstractProtocol stop INFO: Stopping ProtocolHandler [ajp-bio-8009] That's Tomcat stopping. Is there more above that line? Perhaps some kind of exception and/or stack trace? There are errors shown here. This is everything logged from the point of the automated restart. I mentioned the warnings about the memory leaks to InetSoft and they indicated that these are only warnings and that I shouldn't be concerned about them, but I see there are other errors here now as well. Mar 7, 2012 11:30:01 PM org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler [http-bio-8080] Mar 7, 2012 11:30:01 PM org.apache.coyote.AbstractProtocol pause INFO: Pausing ProtocolHandler [ajp-bio-8009] Mar 7, 2012 11:30:01 PM org.apache.catalina.core.StandardService stopInternal INFO: Stopping service Catalina Mar 7, 2012 11:30:06 PM com.sun.xml.ws.transport.http.servlet.WSServletDelegate destroy INFO: WSSERVLET15: JAX-WS servlet destroyed Mar 7, 2012 11:30:06 PM com.sun.xml.ws.transport.http.servlet.WSServletContextListener contextDestroyed INFO: WSSERVLET13: JAX-WS context listener destroyed Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc SEVERE: The web application [/sree] registered the JDBC driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-3] but has failed to stop it. This is very likely to create a memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-8] but has failed to stop it. This is very likely to create a memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/sree] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@400a3bdc]) and a value of type [inetsoft.util.CurrentException.Infomation] (value [inetsoft.util.CurrentException$Infomation@5fe0095c]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/sree] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@400a3bdc]) and a value of type [inetsoft.util.CurrentException.Infomation] (value [inetsoft.util.CurrentException$Infomation@6d86a830]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. Mar 7, 2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/sree] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value
RE: Web service not starting up as expected
From: Debbie Shapiro [mailto:dshap...@cardiacscience.com] Subject: RE: Web service not starting up as expected 3. Schedule a restart 2 minutes into the future. Exactly what does your restart procedure consist of? From the symptoms, it could be that the restart mechanism is simply not waiting for Tomcat to terminate before kicking off a new one. Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [AWT-Windows] but has failed to stop it. This is very likely to create a memory leak. Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-3] but has failed to stop it. This is very likely to create a memory leak. Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-5] but has failed to stop it. This is very likely to create a memory leak. Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads SEVERE: The web application [/sree] appears to have started a thread named [Thread-7] but has failed to stop it. This is very likely to create a memory leak. Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks SEVERE: The web application [/sree] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1809b1ac]) and a value of type [inetsoft.util.CurrentException.Infomation] (value [inetsoft.util.CurrentException$Infomation@246f9f88]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak. Obviously, your webapp indulges in some rather anti-social behavior; that will slow down Tomcat termination, but not prevent it. - 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: Documentation Question
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David, On 3/9/12 1:38 PM, David kerber wrote: I am trying to follow the docs for setting up new machine, and I'm seeing some messed-up line wraps (not wrapping at the width of my browser window (in fact, it won't fit on my 1920x1200 monitor), in: http://tomcat.apache.org/tomcat-7.0-doc/config/context.html This is in firefox 10.0.2, just installed yesterday on Windows 7 pro x64. So the issue still exists. The only thing that Konstantin fixed was the non-well-formed XHTML document. You still have to scroll horizontally to see some of those examples. I'm looking for a CSS-only way to do line-wrapping while also indicating that the lines have been wrapped. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9aUuUACgkQ9CaO5/Lv0PDvHQCfU4twqcEnldiV9q3ExgRjIqOg YXIAoKI/6R7VM/ngClpsrSYw9NmZCNYU =jSCp -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Documentation Question
2012/3/9 Christopher Schultz ch...@christopherschultz.net: On 3/9/12 1:38 PM, David kerber wrote: I am trying to follow the docs for setting up new machine, and I'm seeing some messed-up line wraps (not wrapping at the width of my browser window (in fact, it won't fit on my 1920x1200 monitor), in: http://tomcat.apache.org/tomcat-7.0-doc/config/context.html This is in firefox 10.0.2, just installed yesterday on Windows 7 pro x64. So the issue still exists. The only thing that Konstantin fixed was the non-well-formed XHTML document. You still have to scroll horizontally to see some of those examples. I'm looking for a CSS-only way to do line-wrapping while also indicating that the lines have been wrapped. 1. I also wrapped data in examples where component allows spaces in its configuration and lessened indent where it does not jet allow them. 2. The published documentation is updated only with a new Tomcat release. You have to look at the one published by nightly build to see the changes. See links on the Buildbot page. Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Non page pool issue will not go away, please help.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Doron, On 3/9/12 12:19 PM, Doron Tsur wrote: Tomcat: 7 latest Java: 1.6.25 OS: Windows Server 2003 R2 SP2 1. What specific version of Tomcat 7? 2. 1.6.25 is not a version of Java that I know of. Real version number and vendor, please? This is a production server that uses high bandwidth. Poking around Poolmon.exe I was able to find that 1. the AfdP tag is consuming a lot of NP (Non Paged) pool. What is the AdfP tag? 2. This is a tag concerning the windows socket driver (afd.sys). Googling for afd non-paged pool exhaustion comes up with lots of hits. Have you read them? Many seem to suggest that certain connections are left open for a very long time. Are you using long-lasting connections with KEEPALIVE enabled? If so, it's possible that it could be causing this problem. We have many production servers running our tomcat. We have only encountered this issue in two of them, those servers have the same OS/Java/Tomcat installed. One server uses high bandwidth and the other uses much less. Obviously, the question is: what is different about these two servers? If this was a problem with Tomcat itself, the JVM, or even the seevice configuration, I would expect it to happen everywhere. Given that it doesn't happen everywhere, I would suspect something at a lower-level. Do all servers have identical OS images on them, and are they all at the same patch-level? I say tomcat because this is the process that consumes all NP pool (about 170MB). 1. Have you ever encountered this issue? 2. Do you know of any application level/Tomcat configuration work around to solve this issue? None that I know of. Perhaps you could adjust some of the fine-grained socket-configuration bits, but I wouldn't start fiddling without a very good idea about what you are doing. It's even possible that Tomcat does not support configuration of whatever specific socket bits you need to fiddle. If that turns out to be the problem, it's fairly easy to add configuration options. 3. Do you think that there is something wrong in the way Tomcat interfaces with winsock? Tomcat does not interface at all with winsock unless you are using APR. Are you using APR? That would seem like a good thing to tell us. 4. Do you believe that Tomcat APR might resolve this issue? If anything, I would say that APR might even make the problem worse. On the other hand, it's fairly easy to try it: just drop the .dlls in the right place and restart. As long as you haven't changed Tomcat from the default configuration, it will use APR for your HTTP connectors. 5. I can't seem to download this hotfix to further investigate these files, they might contain a suitable version. Do you know how can I get them? What hotfix are you talking about? When Tomcat is killed the Non Paged Pool doesn't return to the OS. How do you kill Tomcat? Does the JVM process shut down entirely? If it does, then your problem should lie elsewhere: once the process is dead, all memory should be released. If that's not happening, there is either a horrible bug in the OS or you are misinterpreting your observations. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9aVxcACgkQ9CaO5/Lv0PCFhwCgmgy9A1mrFg4Me1lHp674i5pf jjMAnipMogXefj0ezYhJNs1WSJb13V3F =XtAE -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Non page pool issue will not go away, please help.
2012/3/9 Doron Tsur qbal...@gmail.com: Hi Guys, A while back I've addressed you guys with the non paged pool issue. Most people advised upgrading the java/tomcat. We did just that and the issue is still happening. We are investigating a lot of directions of memory leaks in the environment with Microsoft. I wanted to address you guys, to see if you can give me a second feedback. The server isn't using direct memory or JNI for tomcat. I've been perusing a lot of directions here, yet still at a lost on why this is happening. Here is a recap of the information with the updates: I've been having an issue in one of our production servers. The Non Paged Pool creeps up slowly until the system hangs and than crash. Tomcat: 7 latest Java: 1.6.25 OS: Windows Server 2003 R2 SP2 Which version of 7.0.x, exactly? This is a production server that uses high bandwidth. Poking around Poolmon.exe I was able to find that 1. the AfdP tag is consuming a lot of NP (Non Paged) pool. 2. This is a tag concerning the windows socket driver (afd.sys). We have many production servers running our tomcat. We have only encountered this issue in two of them, those servers have the same OS/Java/Tomcat installed. One server uses high bandwidth and the other uses much less. I say tomcat because this is the process that consumes all NP pool (about 170MB). 1. Have you ever encountered this issue? 2. Do you know of any application level/Tomcat configuration work around to solve this issue? 3. Do you think that there is something wrong in the way Tomcat interfaces with winsock? There can be different components that interact with networking. 1. There are 2 different connection protocols in Tomcat with 3 different implementations each (bio, apr, nio). Which one you are using? See what is logged when Tomcat starts. 2. There are database drivers. What database drivers are you using? 4. Do you believe that Tomcat APR might resolve this issue? 5. I can't seem to download this hotfix to further investigate these files, they might contain a suitable version. Do you know how can I get them? When Tomcat is killed the Non Paged Pool doesn't return to the OS. How do you observe it? I think you run Tomcat as a service. I am not sure whether service can be killed as well as a standalone program. Please share your wisdom and Tomcat greatness, Best regards, Konstantin Kolinko - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Non page pool issue will not go away, please help.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin, On 3/9/12 2:21 PM, Konstantin Kolinko wrote: 2. There are database drivers. What database drivers are you using? Good thought: there's no reason to assume that the connectors are leaking this stuff. Doron, if you are using a JDBC driver, can you be very specific about what type you are using? Not just the vendor and/or product, but also the JDBC type of driver you are using? For instance, I would bet that Type 1 and Type 2 drivers are more prone to leakage of any kind, while Type 3 and Type 4 drivers would be a bit safer. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9aWdoACgkQ9CaO5/Lv0PAOlwCeOyMP8jYbZCjH6wZ80FONdx8B gAcAnRyEBrN4OqLrDK5TbOGboJUg54Yp =H2VJ -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Non page pool issue will not go away, please help.
On Fri, Mar 9, 2012 at 9:16 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Doron, On 3/9/12 12:19 PM, Doron Tsur wrote: Tomcat: 7 latest Java: 1.6.25 OS: Windows Server 2003 R2 SP2 qballer: sorry. Java 1.6.0_25 tomcat 7.0.23 1. What specific version of Tomcat 7? 2. 1.6.25 is not a version of Java that I know of. Real version number and vendor, please? This is a production server that uses high bandwidth. Poking around Poolmon.exe I was able to find that 1. the AfdP tag is consuming a lot of NP (Non Paged) pool. What is the AdfP tag? qballer: ancillary function driver it's a Win Socket driver 2. This is a tag concerning the windows socket driver (afd.sys). Googling for afd non-paged pool exhaustion comes up with lots of hits. Have you read them? qballer: Yes I have. Many seem to suggest that certain connections are left open for a very long time. Are you using long-lasting connections with KEEPALIVE enabled? If so, it's possible that it could be causing this problem. We have many production servers running our tomcat. We have only encountered this issue in two of them, those servers have the same OS/Java/Tomcat installed. One server uses high bandwidth and the other uses much less. Obviously, the question is: what is different about these two servers? If this was a problem with Tomcat itself, the JVM, or even the seevice configuration, I would expect it to happen everywhere. Given that it doesn't happen everywhere, I would suspect something at a lower-level. Do all servers have identical OS images on them, and are they all at the same patch-level? Not the same images, that is why i suspect it's outside of tomcat. I say tomcat because this is the process that consumes all NP pool (about 170MB). 1. Have you ever encountered this issue? 2. Do you know of any application level/Tomcat configuration work around to solve this issue? None that I know of. Perhaps you could adjust some of the fine-grained socket-configuration bits, but I wouldn't start fiddling without a very good idea about what you are doing. It's even possible that Tomcat does not support configuration of whatever specific socket bits you need to fiddle. If that turns out to be the problem, it's fairly easy to add configuration options. 3. Do you think that there is something wrong in the way Tomcat interfaces with winsock? Tomcat does not interface at all with winsock unless you are using APR. Are you using APR? That would seem like a good thing to tell us. qballer: Nope not using APR. 4. Do you believe that Tomcat APR might resolve this issue? If anything, I would say that APR might even make the problem worse. On the other hand, it's fairly easy to try it: just drop the .dlls in the right place and restart. As long as you haven't changed Tomcat from the default configuration, it will use APR for your HTTP connectors. 5. I can't seem to download this hotfix to further investigate these files, they might contain a suitable version. Do you know how can I get them? What hotfix are you talking about? Sorry ignore the hotfix part, I've checked that direction and it's a dead end. When Tomcat is killed the Non Paged Pool doesn't return to the OS. How do you kill Tomcat? Does the JVM process shut down entirely? If it does, then your problem should lie elsewhere: once the process is dead, all memory should be released. If that's not happening, there is either a horrible bug in the OS or you are misinterpreting your observations. Yes it does shut down, NPP doesn't get returned to the OS. That is why i think there is a driver code in the way. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9aVxcACgkQ9CaO5/Lv0PCFhwCgmgy9A1mrFg4Me1lHp674i5pf jjMAnipMogXefj0ezYhJNs1WSJb13V3F =XtAE -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Non page pool issue will not go away, please help.
NO JDBC driver On Fri, Mar 9, 2012 at 9:28 PM, Christopher Schultz ch...@christopherschultz.net wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Konstantin, On 3/9/12 2:21 PM, Konstantin Kolinko wrote: 2. There are database drivers. What database drivers are you using? Good thought: there's no reason to assume that the connectors are leaking this stuff. Doron, if you are using a JDBC driver, can you be very specific about what type you are using? Not just the vendor and/or product, but also the JDBC type of driver you are using? For instance, I would bet that Type 1 and Type 2 drivers are more prone to leakage of any kind, while Type 3 and Type 4 drivers would be a bit safer. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG/MacGPG2 v2.0.17 (Darwin) Comment: GPGTools - http://gpgtools.org Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk9aWdoACgkQ9CaO5/Lv0PAOlwCeOyMP8jYbZCjH6wZ80FONdx8B gAcAnRyEBrN4OqLrDK5TbOGboJUg54Yp =H2VJ -END PGP SIGNATURE- - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Web service not starting up as expected
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, March 09, 2012 10:56 AM
To: Tomcat Users List
Subject: Re: Web service not starting up as expected
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Debbie,
On 3/9/12 1:09 PM, Debbie Shapiro wrote:
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
So, your load-on-startup servlet somehow restarts your services?
When you say services, do you mean it restarts Tomcat? How does
it do that?
No, it forces (or is supposed to) InetSoft's application to load
when the service starts up.
Right: that's what's supposed to happen. I just wanted to make sure
you understood the difference between starting the Windows service and
starting your InetSoft servlet (which could be thought of as a service).
My immediate guess would be that when you run it manually, you
are logged-in as yourself, while the scheduled task runs as some
other user. Any file permission issues that might be in play?
Nothing has changed on this server between having Tomcat 7.0.23
installed and upgrading to 7.0.26.
Famous last words :)
I'm pretty sure that's accurate in this case, however. I had 7.0.23 installed
as of last week and then this week did the upgrade to 7.0.26. I'm wondering
about your question regarding timing though. It's possible that Tomcat is doing
more cleanup than it has in the past and it's taking longer to shut down? Maybe
I do just need some kind of pause in between stopping and restarting.
I typically don't log out of these servers (though it might be
locked), so the same user is logged in regardless of whether it is
starting up automatically or a manual start up. Tomcat is using a
Local System account for login.
How do you start Tomcat when you start it manually? How about when
you schedule a restart?
I either directly run the .bat command or launch the scheduled task that
normally runs the same .bat command.
The contents of the .bat file is as follows:
sc \\bidev2 stop Tomcat7
taskkill /F /FI IMAGENAME eq java.exe /FI USERNAME eq NT AUTHORITY\SYSTEM
REM delay batch job to wait for services to stop
for /F tokens=1-4 delims=/- %%A in ('date/T') do set DATE=%%B%%C%%D
for /F tokens=1-4 delims=:., %%a in ('time/T') do set TIME=%%a%%b%%c
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
rename sree.log %DATE%_%TIME%_sree.log
rename schedule.log %DATE%_%TIME%_schedule.log
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
compact %DATE%_%TIME%_sree.log /c
compact %DATE%_%TIME%_schedule.log /c
sc \\bidev2 start Tomcat7
cd c:\Scheduled Jobs
The only difference I am seeing is that in the Catalina log,
the automated process ends with:
Mar 7, 2012 11:30:06 PM org.apache.coyote.AbstractProtocol
stop INFO: Stopping ProtocolHandler [http-bio-8080] Mar 7,
2012 11:30:06 PM org.apache.coyote.AbstractProtocol stop INFO:
Stopping ProtocolHandler [ajp-bio-8009]
That's Tomcat stopping. Is there more above that line? Perhaps
some kind of exception and/or stack trace?
There are errors shown here. This is everything logged from the
point of the automated restart. I mentioned the warnings about the
memory leaks to InetSoft and they indicated that these are only
warnings and that I shouldn't be concerned about them, but I see
there are other errors here now as well.
Mar 7, 2012 11:30:01 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler [http-bio-8080] Mar 7, 2012
11:30:01 PM org.apache.coyote.AbstractProtocol pause INFO: Pausing
ProtocolHandler [ajp-bio-8009] Mar 7, 2012 11:30:01 PM
org.apache.catalina.core.StandardService stopInternal INFO:
Stopping service Catalina Mar 7, 2012 11:30:06 PM
com.sun.xml.ws.transport.http.servlet.WSServletDelegate destroy
INFO: WSSERVLET15: JAX-WS servlet destroyed Mar 7, 2012 11:30:06 PM
com.sun.xml.ws.transport.http.servlet.WSServletContextListener
contextDestroyed INFO: WSSERVLET13: JAX-WS context listener
destroyed Mar 7, 2012 11:30:06 PM
org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [/sree] registered the JDBC driver
[com.microsoft.sqlserver.jdbc.SQLServerDriver] but failed to
unregister it when the web application was stopped. To prevent a
memory leak, the JDBC Driver has been forcibly unregistered. Mar 7,
2012 11:30:06 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads SEVERE: The web application [/sree] appears
to have started a thread named [AWT-Windows] but has failed to stop
it. This is very likely to create a memory leak. Mar 7, 2012
11:30:06 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads SEVERE: The web application [/sree] appears
to have started a thread named [Thread-3] but has failed to stop
it. This is very likely to create a memory leak. Mar 7, 2012
11:30:06 PM org.apache.catalina.loader.WebappClassLoader
RE: Web service not starting up as expected
Hi Chuck -
Please create a HelpStar ticket for any requests for assistance. This will help
us better track your request.
http://helpstar
Debbie Shapiro
Data Warehouse Manager
Cardiac Science
Office: 425.402.2233
Visit us at www.cardiacscience.com
Suppliers of Cardiac Science, Criticare, Unetixs, Powerheart, Burdick, and
Quinton products Part of the Opto Circuits Family
-Original Message-
From: Caldarale, Charles R [mailto:chuck.caldar...@unisys.com]
Sent: Friday, March 09, 2012 10:55 AM
To: Tomcat Users List
Subject: RE: Web service not starting up as expected
From: Debbie Shapiro [mailto:dshap...@cardiacscience.com]
Subject: RE: Web service not starting up as expected
3. Schedule a restart 2 minutes into the future.
Exactly what does your restart procedure consist of? From the symptoms, it
could be that the restart mechanism is simply not waiting for Tomcat to
terminate before kicking off a new one.
I use a bat file that contains the following. I'm going to see about adding in
a wait.
sc \\bidev2 stop Tomcat7
taskkill /F /FI IMAGENAME eq java.exe /FI USERNAME eq NT AUTHORITY\SYSTEM
REM delay batch job to wait for services to stop
for /F tokens=1-4 delims=/- %%A in ('date/T') do set DATE=%%B%%C%%D
for /F tokens=1-4 delims=:., %%a in ('time/T') do set TIME=%%a%%b%%c
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
rename sree.log %DATE%_%TIME%_sree.log
rename schedule.log %DATE%_%TIME%_schedule.log
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
compact %DATE%_%TIME%_sree.log /c
compact %DATE%_%TIME%_schedule.log /c
sc \\bidev2 start Tomcat7
cd c:\Scheduled Jobs
Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/sree] appears to have started a thread
named [AWT-Windows] but has failed to stop it. This is very likely to
create a memory leak.
Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/sree] appears to have started a thread
named [Thread-3] but has failed to stop it. This is very likely to
create a memory leak.
Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/sree] appears to have started a thread
named [Thread-5] but has failed to stop it. This is very likely to
create a memory leak.
Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader
clearReferencesThreads
SEVERE: The web application [/sree] appears to have started a thread
named [Thread-7] but has failed to stop it. This is very likely to
create a memory leak.
Mar 8, 2012 4:37:04 PM org.apache.catalina.loader.WebappClassLoader
checkThreadLocalMapForLeaks
SEVERE: The web application [/sree] created a ThreadLocal with key of
type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@1809b1ac])
and a value of type [inetsoft.util.CurrentException.Infomation] (value
[inetsoft.util.CurrentException$Infomation@246f9f88]) but failed to
remove it when the web application was stopped. Threads are going to
be renewed over time to try and avoid a probable memory leak.
Obviously, your webapp indulges in some rather anti-social behavior; that will
slow down Tomcat termination, but not prevent it.
Well, technically it's not MY webapp. It's a third party vendor. They ship with
a different web server bundled with their app, but you can easily swap that out
for tomcat, which has better performance. So, I don't really have any control
for how they developed this.
- Chuck
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Re: Web service not starting up as expected
Debbie Shapiro wrote:
...
How do you start Tomcat when you start it manually? How about when
you schedule a restart?
I either directly run the .bat command or launch the scheduled task that
normally runs the same .bat command.
The contents of the .bat file is as follows:
sc \\bidev2 stop Tomcat7
taskkill /F /FI IMAGENAME eq java.exe /FI USERNAME eq NT AUTHORITY\SYSTEM
Now wait..
I am not so familiar with these Windows commands, but do I see above
a) a command to stop the Tomcat service
b) a command killing java.exe ?
REM delay batch job to wait for services to stop
for /F tokens=1-4 delims=/- %%A in ('date/T') do set DATE=%%B%%C%%D
for /F tokens=1-4 delims=:., %%a in ('time/T') do set TIME=%%a%%b%%c
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
rename sree.log %DATE%_%TIME%_sree.log
rename schedule.log %DATE%_%TIME%_schedule.log
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
compact %DATE%_%TIME%_sree.log /c
compact %DATE%_%TIME%_schedule.log /c
and c) a series of command tending to indicate that this application puts its logfiles
inside the classes directory ? (not fatal, but at least bizarre)
sc \\bidev2 start Tomcat7
cd c:\Scheduled Jobs
...
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RE: Web service not starting up as expected
I was able to add a sleep command (I had to do it for at least 30 seconds, any
less and starting up was still overlapping with the previous stop command).
After adding this in, it seems to be starting up without a problem. Glad it was
something simple. Unfortunately, it forces me to install an additional
Microsoft windows resource kit app on the server, but no biggie.
Please create a HelpStar ticket for any requests for assistance. This will help
us better track your request.
http://helpstar
Debbie Shapiro
Data Warehouse Manager
Cardiac Science
Office: 425.402.2233
Visit us at www.cardiacscience.com
Suppliers of Cardiac Science, Criticare, Unetixs, Powerheart, Burdick, and
Quinton products Part of the Opto Circuits Family
-Original Message-
From: Debbie Shapiro
Sent: Friday, March 09, 2012 12:58 PM
To: Tomcat Users List
Subject: RE: Web service not starting up as expected
-Original Message-
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
Sent: Friday, March 09, 2012 10:56 AM
To: Tomcat Users List
Subject: Re: Web service not starting up as expected
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Debbie,
On 3/9/12 1:09 PM, Debbie Shapiro wrote:
From: Christopher Schultz [mailto:ch...@christopherschultz.net]
So, your load-on-startup servlet somehow restarts your services?
When you say services, do you mean it restarts Tomcat? How does
it do that?
No, it forces (or is supposed to) InetSoft's application to load
when the service starts up.
Right: that's what's supposed to happen. I just wanted to make sure
you understood the difference between starting the Windows service and
starting your InetSoft servlet (which could be thought of as a service).
My immediate guess would be that when you run it manually, you
are logged-in as yourself, while the scheduled task runs as some
other user. Any file permission issues that might be in play?
Nothing has changed on this server between having Tomcat 7.0.23
installed and upgrading to 7.0.26.
Famous last words :)
I'm pretty sure that's accurate in this case, however. I had 7.0.23 installed
as of last week and then this week did the upgrade to 7.0.26. I'm wondering
about your question regarding timing though. It's possible that Tomcat is doing
more cleanup than it has in the past and it's taking longer to shut down? Maybe
I do just need some kind of pause in between stopping and restarting.
I typically don't log out of these servers (though it might be
locked), so the same user is logged in regardless of whether it is
starting up automatically or a manual start up. Tomcat is using a
Local System account for login.
How do you start Tomcat when you start it manually? How about when
you schedule a restart?
I either directly run the .bat command or launch the scheduled task that
normally runs the same .bat command.
The contents of the .bat file is as follows:
sc \\bidev2 stop Tomcat7
taskkill /F /FI IMAGENAME eq java.exe /FI USERNAME eq NT AUTHORITY\SYSTEM
REM delay batch job to wait for services to stop
for /F tokens=1-4 delims=/- %%A in ('date/T') do set DATE=%%B%%C%%D
for /F tokens=1-4 delims=:., %%a in ('time/T') do set TIME=%%a%%b%%c
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
rename sree.log %DATE%_%TIME%_sree.log
rename schedule.log %DATE%_%TIME%_schedule.log
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
compact %DATE%_%TIME%_sree.log /c
compact %DATE%_%TIME%_schedule.log /c
sc \\bidev2 start Tomcat7
cd c:\Scheduled Jobs
The only difference I am seeing is that in the Catalina log,
the automated process ends with:
Mar 7, 2012 11:30:06 PM org.apache.coyote.AbstractProtocol
stop INFO: Stopping ProtocolHandler [http-bio-8080] Mar 7,
2012 11:30:06 PM org.apache.coyote.AbstractProtocol stop INFO:
Stopping ProtocolHandler [ajp-bio-8009]
That's Tomcat stopping. Is there more above that line? Perhaps
some kind of exception and/or stack trace?
There are errors shown here. This is everything logged from the
point of the automated restart. I mentioned the warnings about the
memory leaks to InetSoft and they indicated that these are only
warnings and that I shouldn't be concerned about them, but I see
there are other errors here now as well.
Mar 7, 2012 11:30:01 PM org.apache.coyote.AbstractProtocol pause
INFO: Pausing ProtocolHandler [http-bio-8080] Mar 7, 2012
11:30:01 PM org.apache.coyote.AbstractProtocol pause INFO: Pausing
ProtocolHandler [ajp-bio-8009] Mar 7, 2012 11:30:01 PM
org.apache.catalina.core.StandardService stopInternal INFO:
Stopping service Catalina Mar 7, 2012 11:30:06 PM
com.sun.xml.ws.transport.http.servlet.WSServletDelegate destroy
INFO: WSSERVLET15: JAX-WS servlet destroyed Mar 7, 2012 11:30:06 PM
com.sun.xml.ws.transport.http.servlet.WSServletContextListener
contextDestroyed INFO: WSSERVLET13: JAX-WS context listener
destroyed Mar 7, 2012 11:30:06 PM
Dynamic Security Constraints?
I'm not sure this is the right subject line, but if I wanted to use Tomcat to publish large files (several GB) for different customers to download, and each customer wanted their own secure URL (form based login over HTTPS) from which to download their data, how would I add a new security constraint url-pattern for authentication for new customers without restarting the server? Is that even the correct approach? Or would it just be easier to deploy a new pre-configured webapp for each customer? Tomcat 6.0.35 Leo
Re: Dynamic Security Constraints?
Leo Donahue - PLANDEVX wrote: I'm not sure this is the right subject line, but if I wanted to use Tomcat to publish large files (several GB) for different customers to download, and each customer wanted their own secure URL (form based login over HTTPS) from which to download their data, how would I add a new security constraint url-pattern for authentication for new customers without restarting the server? Is that even the correct approach? Or would it just be easier to deploy a new pre-configured webapp for each customer? Your own choice of phrasing above is a bit ambiguous, but indeed your last solution seems to be the easiest to implement. Among other reasons, since you do not know who they are before they login, it would be difficult to present each one of them with their own specific login page. (That's the ambiguous part, so I'm not sure that I understand your requirement correctly). You could use per-customer virtual hosts, but that would be more difficult to set up than just dropping a war-file in ../webapps/, in particular on-the-fly. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Non page pool issue will not go away, please help.
On 09.03.2012 18:19, Doron Tsur wrote: Hi Guys, A while back I've addressed you guys with the non paged pool issue. Most people advised upgrading the java/tomcat. We did just that and the issue is still happening. We are investigating a lot of directions of memory leaks in the environment with Microsoft. I wanted to address you guys, to see if you can give me a second feedback. The server isn't using direct memory or JNI for tomcat. I've been perusing a lot of directions here, yet still at a lost on why this is happening. Here is a recap of the information with the updates: I've been having an issue in one of our production servers. The Non Paged Pool creeps up slowly until the system hangs and than crash. Tomcat: 7 latest Java: 1.6.25 OS: Windows Server 2003 R2 SP2 This is a production server that uses high bandwidth. Poking around Poolmon.exe I was able to find that 1. the AfdP tag is consuming a lot of NP (Non Paged) pool. 2. This is a tag concerning the windows socket driver (afd.sys). We have many production servers running our tomcat. We have only encountered this issue in two of them, those servers have the same OS/Java/Tomcat installed. One server uses high bandwidth and the other uses much less. I say tomcat because this is the process that consumes all NP pool (about 170MB). 1. Have you ever encountered this issue? 2. Do you know of any application level/Tomcat configuration work around to solve this issue? 3. Do you think that there is something wrong in the way Tomcat interfaces with winsock? 4. Do you believe that Tomcat APR might resolve this issue? 5. I can't seem to download this hotfix to further investigate these files, they might contain a suitable version. Do you know how can I get them? When Tomcat is killed the Non Paged Pool doesn't return to the OS. Please share your wisdom and Tomcat greatness, Anything strange in the output of netstat -an? To many connections of some kind? Unusual TCP connection states? Regards, Rainer - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Dynamic Security Constraints?
-Original Message- From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Dynamic Security Constraints? Leo Donahue - PLANDEVX wrote: I'm not sure this is the right subject line, but if I wanted to use Tomcat to publish large files (several GB) for different customers to download, and each customer wanted their own secure URL (form based login over HTTPS) from which to download their data, how would I add a new security constraint url-pattern for authentication for new customers without restarting the server? Is that even the correct approach? Or would it just be easier to deploy a new pre-configured webapp for each customer? Your own choice of phrasing above is a bit ambiguous, but indeed your last solution seems to be the easiest to implement. Among other reasons, since you do not know who they are before they login, it would be difficult to present each one of them with their own specific login page. (That's the ambiguous part, so I'm not sure that I understand your requirement correctly). Occasionally I get requests for GIS data in the tens of gigabytes. Our ftp won't let us upload that amount of data, so I thought why not zip it and place it on Tomcat for them to download. This data was sensitive in nature and they wanted a secure login to whatever URL I provided for them to download that data. Example: http://planning.maricopa.gov/customerx when they access this URL, they are presented with a form based login over HTTPS, and once authenticated, Tomcat serves up a directory with their zip file. Essentially, I would already have a preconfigured SQL database with users/roles and just whip up a webapp and send the customer a url/username/password with which to login. I was thinking I would just have webapp template that I modify when I get a request like that, deploy and then undeploy it after they get their data. Is there a better way? - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Web service not starting up as expected
Christopher Schultz wrote: ... I wonder if this is a timing issue. I've never used Tomcat on Windows, but I used to use an old Java-based TiVo media server that came with a Windows Service. I seem to remember that clicking the restart widget in the service snap-in would seem to take *forever* and then it would finally say sorry, this service isn't responding. For whatever reason, the service interface wasn't getting the feedback it needed to declare the service stopped. or, the service is just taking longer to respond, than what the service manager expects (there is some kind of built-in delay there, within which the service must respond something to the start service message). As I remember, this can be changed. Must be in the Registry somewhere. When the service takes too long to respond, the service manager pops up an error like you indicate above, but the service itself is not interrupted, and continues to start and eventually run. Of course, if you think it hasn't started, and do a start service again, then things may get somewhat out-of-sync and confusing. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Want to confirm fix of a security vulnerability
Pardon the re-post but I just wanted some kind of ack from the Tomcat dev team on the following. Has the Tomcat WAR deployment directory traversal... issue as detailed in http://securitytracker.com/id/1023504 been fixed in version 7.0.023? As I mentioned, the Apache security team wont comment on known security issues. many thanks,Jayant - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Dynamic Security Constraints?
Leo Donahue - PLANDEVX wrote: -Original Message- From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Dynamic Security Constraints? Leo Donahue - PLANDEVX wrote: I'm not sure this is the right subject line, but if I wanted to use Tomcat to publish large files (several GB) for different customers to download, and each customer wanted their own secure URL (form based login over HTTPS) from which to download their data, how would I add a new security constraint url-pattern for authentication for new customers without restarting the server? Is that even the correct approach? Or would it just be easier to deploy a new pre-configured webapp for each customer? Your own choice of phrasing above is a bit ambiguous, but indeed your last solution seems to be the easiest to implement. Among other reasons, since you do not know who they are before they login, it would be difficult to present each one of them with their own specific login page. (That's the ambiguous part, so I'm not sure that I understand your requirement correctly). Occasionally I get requests for GIS data in the tens of gigabytes. Our ftp won't let us upload that amount of data, so I thought why not zip it and place it on Tomcat for them to download. This data was sensitive in nature and they wanted a secure login to whatever URL I provided for them to download that data. Example: http://planning.maricopa.gov/customerx when they access this URL, they are presented with a form based login over HTTPS, and once authenticated, Tomcat serves up a directory with their zip file. Essentially, I would already have a preconfigured SQL database with users/roles and just whip up a webapp and send the customer a url/username/password with which to login. I was thinking I would just have webapp template that I modify when I get a request like that, deploy and then undeploy it after they get their data. Is there a better way? Well, if they can all use the same login page, then after they login you know who they are. And if you anyway have a database back-end, then whatever webapp they are logged-in to, can do a database lookup and retrieve /their/ download link from the database, and display it on the response page. Then you need only one webapp, and all you need to do is add or modify or delete a record in the database. Just don't make the download link too obvious, not to encourage one of them to change it a little bit just to try.. For example, I would not make it like : https://planning.maricopa.gov/customer001/secret_download_file.gis ;-) - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
RE: Web service not starting up as expected
-Original Message-
From: André Warnier [mailto:a...@ice-sa.com]
Sent: Friday, March 09, 2012 1:35 PM
To: Tomcat Users List
Subject: Re: Web service not starting up as expected
Debbie Shapiro wrote:
...
How do you start Tomcat when you start it manually? How about when
you schedule a restart?
I either directly run the .bat command or launch the scheduled task that
normally runs the same .bat command.
The contents of the .bat file is as follows:
sc \\bidev2 stop Tomcat7
taskkill /F /FI IMAGENAME eq java.exe /FI USERNAME eq NT AUTHORITY\SYSTEM
Now wait..
I am not so familiar with these Windows commands, but do I see above
a) a command to stop the Tomcat service
b) a command killing java.exe ?
Yes. This code is sort of a holdover from another application that I could only
kill the service by also killing the java.exe processes that it was tied to,
otherwise it couldn't obtain the port because it was already in use. Probably
not necessary for this application, but I figured it couldn't hurt.
REM delay batch job to wait for services to stop
for /F tokens=1-4 delims=/- %%A in ('date/T') do set DATE=%%B%%C%%D
for /F tokens=1-4 delims=:., %%a in ('time/T') do set TIME=%%a%%b%%c
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
rename sree.log %DATE%_%TIME%_sree.log
rename schedule.log %DATE%_%TIME%_schedule.log
cd c:\Program Files\Apache Software Foundation\Tomcat
7.0\webapps\sree\WEB-INF\classes
compact %DATE%_%TIME%_sree.log /c
compact %DATE%_%TIME%_schedule.log /c
and c) a series of command tending to indicate that this application puts its
logfiles
inside the classes directory ? (not fatal, but at least bizarre)
Yes, it does. This is the way the vendor coded it. I have brought it to their
attention but they don't seem to see a problem with it.
sc \\bidev2 start Tomcat7
cd c:\Scheduled Jobs
...
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Re: Want to confirm fix of a security vulnerability
On 3/9/12 2:19 PM, Jayant Sane jayant_s...@hotmail.com wrote: Pardon the re-post but I just wanted some kind of ack from the Tomcat dev team on the following. Has the Tomcat WAR deployment directory traversal... issue as detailed in http://securitytracker.com/id/1023504 been fixed in version 7.0.023? As I mentioned, the Apache security team wont comment on known security issues. According to your link, only Tomcat major version 5 and 6 were affected. Also, the issue was report Jan 25, 2010. Tomcat 7.0.23 was released Nov 25, 2011. I imagine that any issue would have been patched well before that. http://tomcat.apache.org/tomcat-7.0-doc/changelog.html Leon many thanks,Jayant - 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: Non page pool issue will not go away, please help.
This customer has two cluster nodes. This helps the server to be more available. They are identical in any way and both have this issue. The server is a simple HTTP put get server. It uses some SSL and zipping but nothing fancy. Since the configuration are always the same nothing is special in the TCP layer. regarding TCP connection state I wouldn't know, I let tomcat do most of the job. I kick in to action when objects are formed, way after TCP. No direct memory either. No native code. It's java, tomcat and HTTP mostly. Anything strange in the output of netstat -an? To many connections of some kind? Unusual TCP connection states? Regards, Rainer
