Out of Memory Error
Hi folks, I'm using Tomcat 5.0.28 with JVM 1.4.2 (running only Tomcat) under a Win 2000 Server, and it starts to give me the following message: java.lang.OutOfMemoryError. To prevent this I start Tomcat using this 2 parameters: -Xms 521m -Xmx 1024m But this isn't enought, some times when the server is a bit stressed the server memory, used by the JVM incrises up to 1GB and some MB more, then decrises to 700MB, and starts to increse again up to 1GB. The memory used increses just as the app sessions, but when the JVM used memory get at 1GB I have at about 400 sessions. I'm thinking that is to much memory for 400 sessions on this app. I'm afraind becuse the memory get up to 1GB when the server is not full stressed. There's something I can do to reduce the amount of memory used by the JVM, or it's normal??? Thanks, Marco Aurélio Silva - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Web Services
Hi Hung, I use Axis to create my web services. You can check it out on this url: http://ws.apache.org/axis/ Any doubts we are here! Regards, Marco Brasil - Original Message - From: hung ngole [EMAIL PROTECTED] To: users@tomcat.apache.org Sent: Wednesday, April 05, 2006 8:36 AM Subject: Tomcat Web Services Hi, I' new in Tomcat. I'm using Tomcat 5 and I don't know how I can create a web service! Can you help me? Thanks, Hung. - New Yahoo! Messenger with Voice. Call regular phones from your PC and save big. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem Starting Tomcat
Hi, I got this problem yesterday at the morning, but during the evening it was working well, and when reboot the machine, it got the same problem. The port 8005 is been used by another program, but in my server.xml I can't see nothing using the port 8005. I'm using it on Windows XP, and tomcat 5.0.28... This is my server.xml... ?xml version='1.0' encoding='utf-8'? Server debug=9 Listener className=org.apache.catalina.mbeans.ServerLifecycleListener/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener/ GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource auth=Container description=User database that can be updated and saved name=UserDatabase type=org.apache.catalina.UserDatabase/ ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service debug=9 name=Catalina Connector acceptCount=100 connectionTimeout=4 debug=9 disableUploadTimeout=true port=81 redirectPort=8443 maxSpareThreads=75 maxThreads=150 minSpareThreads=25 /Connector Connector port=8009 protocol=AJP/1.3 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler redirectPort=8443 /Connector Engine debug=9 defaultHost=localhost name=Catalina Host appBase=webapps name=localhost Logger className=org.apache.catalina.logger.FileLogger debug=9 prefix=localhost_log. suffix=.txt timestamp=true verbosity=4/ /Host Logger className=org.apache.catalina.logger.FileLogger debug=9 prefix=catalina_log. suffix=.txt timestamp=true verbosity=4/ Realm className=org.apache.catalina.realm.UserDatabaseRealm debug=9/ /Engine /Service /Server Thanks, Marco - Original Message - From: Neil Sherman [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org; Marco Aurélio Seraphim da Silva [EMAIL PROTECTED] Sent: Friday, March 17, 2006 12:07 PM Subject: RE: Problem Starting Tomcat Marco, This sounds as if Tomcat is attempting to bind to a port that is already in use. You should check your server.xml file to see which ports Tomcat is attempting to bind too, you can then check to see if this port is already in use by running: Netstat -a Has this setup worked previously ? If so is tomcat already running ? How are you starting tomcat ? And under what OS ? Neil -Original Message- From: Marco Aurélio Seraphim da Silva [mailto:[EMAIL PROTECTED] Sent: 17 March 2006 15:04 To: users@tomcat.apache.org Subject: Problem Starting Tomcat When I Start tomcat i got this error: StandardServer.await: create[8005]: java.net.BindException: Address already in use: JVM_Bind java.net.BindException: Address already in use: JVM_Bind at java.net.PlainSocketImpl.socketBind(Native Method) ... Someone why are this hapennig? Thanks, Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This email message contains confidential information and is intended for the use of its intended recipient only. Access to this email by anyone else is unauthorised. If you are not the intended recipient you are hereby notified that any use, disclosure, copying or distribution or any action taken or omitted to be taken in reliance on it is strictly prohibited. If this communication has been sent to you in error, please notify us immediately. Action Information Management Ltd. 129 Devizes Road, Hilperton, Trowbridge, Wiltshire BA14 7SZ. Tel: +44 (0) 1225 711200 Fax: +44 (0) 1225 711222 Website www.aimltd.co.uk email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem Starting Tomcat - Now works
Yes, that was the problem the NetBeans was using the same port... I had to use windows registry to remove the program, the was no evidence of it... Thanks all, Marco - Original Message - From: Nenad Bosanac [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org Sent: Friday, March 17, 2006 1:41 PM Subject: Re: Problem Starting Tomcat Well I had same problem with Tomcat and I use Netbeans 5. I solved this problem by stopping server in NetBeans 5 another Runtime window in NetbBeans 5,and now everything working fine. Yes sometimes i got again this situation but i solved again on the same problem. It happens that Tomcat can`t stopped servis (i don`t now why). If you don`t use NetBeans press CTRL+ALT+DEL and see if any of java.exe is running even you didn`t start any Tomcat and if yoy find it kill that process. ANd i think it will help Bye --- Steve Ochani [EMAIL PROTECTED] wrote: On 17 Mar 2006 at 13:06, Marco Aurélio Seraphim da Sil wrote: Hi, I got this problem yesterday at the morning, but during the evening it was working well, and when reboot the machine, it got the same problem. The port 8005 is been used by another program, but in my server.xml I can't see nothing using the port 8005. 8005 is the default shutdown port for tomcat I'm using it on Windows XP, and tomcat 5.0.28... This is my server.xml... ?xml version='1.0' encoding='utf-8'? Server debug=9 Listener className=org.apache.catalina.mbeans.ServerLifecycleListener/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener / GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource auth=Container description=User database that can be updated and saved name=UserDatabase type=org.apache.catalina.UserDatabase/ ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/va lue /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources Service debug=9 name=Catalina Connector acceptCount=100 connectionTimeout=4 debug=9 disableUploadTimeout=true port=81 redirectPort=8443 maxSpareThreads=75 maxThreads=150 minSpareThreads=25 /Connector Connector port=8009 protocol=AJP/1.3 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler redirectPort=8443 /Connector Engine debug=9 defaultHost=localhost name=Catalina Host appBase=webapps name=localhost Logger className=org.apache.catalina.logger.FileLogger debug=9 prefix=localhost_log. suffix=.txt timestamp=true verbosity=4/ /Host Logger className=org.apache.catalina.logger.FileLogger debug=9 prefix=catalina_log. suffix=.txt timestamp=true verbosity=4/ Realm className=org.apache.catalina.realm.UserDatabaseRealm debug=9/ /Engine /Service /Server Thanks, Marco - Original Message - From: Neil Sherman [EMAIL PROTECTED] To: Tomcat Users List users@tomcat.apache.org; Marco Aurélio Seraphim da Silva [EMAIL PROTECTED] Sent: Friday, March 17, 2006 12:07 PM Subject: RE: Problem Starting Tomcat Marco, This sounds as if Tomcat is attempting to bind to a port that is already in use. You should check your server.xml file to see which ports Tomcat is attempting to bind too, you can then check to see if this port is already in use by running: Netstat -a Has this setup worked previously ? If so is tomcat already running ? How are you starting tomcat ? And under what OS ? Neil -Original Message- From: Marco Aurélio Seraphim da Silva [mailto:[EMAIL PROTECTED] Sent: 17 March 2006 15:04 To: users@tomcat.apache.org Subject: Problem Starting Tomcat When I Start tomcat i got this error: StandardServer.await: create[8005]: java.net.BindException: Address already in use: JVM_Bind java.net.BindException: Address already in use: JVM_Bind at java.net.PlainSocketImpl.socketBind(Native Method) ... Someone why are this hapennig? Thanks, Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This email message contains confidential information and is intended for the use of its intended recipient only. Access to this email by anyone else is unauthorised. If you are not the intended recipient you are hereby notified that any use, disclosure, copying or distribution
Tomcat and Session
I'm using AXIS API in my Web Services, and everytime I make a new request, Tomcat (or AXIS I don't know exactly) creates a HTTP Session, but I don't need to use Session on my web services. It's possible to make Tomcat don't create session on requests for the web services, or tomcat aways create it, independent if you use it or not? Thanks, Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
