Re: Keeping tomcat up-to-date on linux
I agree with Hassan, our reasons to use the tar.gz install method : * in most serious Tomcat environments you need more control over the installation and configuration than the distro managed version offers. * most distro's (especially RHEL) are lagging behind, so you don't get the latest stuff you need * we also keep an eye on this list and the tomcat website for updates, and for security patching we use some sort of subscription service from McAfee, so that should tell us if there are any security patches that need to be applied quickly. * it is usable and the same for all platforms we use * makes the separation of duty easier with our Linux administrators, at least I am sure I don't get unsolicited updates to my tomcat installations when they run an update on every package on every linux box * we run multiple Tomcat instances on the same OS image, that is not what the disto is facilitating * better open source support But the distro packaged version could be very usable for the masses and non-pro use. my two cents regards, Harry 2010/5/20 Dale Ogilvie dale.ogil...@trimble.co.nz Hi, The current release is 6.0.26, March 2010. RHEL5.x is running with Tomcat 5.5. Fedora 12 is on 6.0.20, June 2009 vintage. Ubuntu 10.04 is on 6.0.24 from Jan 2010. Ideally, the equivalent of a yum update would track tomcat releases so that soon after a tomcat release the tomcat6 package would move to the next minor release. Does this happen for any distro out there? What do people do to keep their tomcat patched up? Thanks Dale - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Classpath for JSP
Reuven,
you say the error is it is not found by the compiler used by Tomcat6, but
that is not clear from the JSP compiler output.
It says The constructor DB_Connection() is undefined, so Kris's
suggestion is right.
You could split the statement in a declaration and an assignment to prove
it:
DB_Connection dbCon;
dbCon = new DB_Connection();
Also, do you get this error only if you declare the DB_Connection() in a
JSP, or also if you declare it in another Java class ?
(the JSP compiler uses a slightly different classpath than the webapp
classloader)
regards,
Harry
2010/4/26 Kris Schneider kschnei...@gmail.com
On Mon, Apr 26, 2010 at 2:11 PM, Reuven Koblick groovyro...@gmail.com
wrote:
Sure Chris more specifically, from the localhost.*.log
An error occurred at line: 21 in the jsp file:
/admin/GenerateTriggersManually.jsp
The constructor DB_Connection() is undefined
Does DB_Connection actually have a no-arg constructor 'cause the
compiler doesn't seem to think so...
18: body
19:
20: %
21: DB_Connection dbCon = new DB_Connection();
22:
23: int timeInterval = 1;
24:
Here is the JSP file from the webapps/${appname} directory
less admin/GenerateTriggersManually.jsp
!doctype html public -//W3C//DTD HTML 4.0 Transitional//EN
%...@page contentType=text/html%
%...@page pageEncoding=UTF-8%
%...@page import=com.bestrictlypersonal.db.DB_Connection %
%...@page import=com.bestrictlypersonal.trigger.* %
%...@page import=com.bestrictlypersonal.info.Volunteer %
%...@page
import=com.bestrictlypersonal.db.getTrigger.DB_GetInterruptedSessionReportTrigger
%
%...@page import=com.bestrictlypersonal.error.ProcessError %
%...@page import=com.bestrictlypersonal.email.Email%
%...@page import=com.bestrictlypersonal.setup.* %
%...@page import=com.bestrictlypersonal.util.* %
%...@page import=com.bestrictlypersonal.info.Volunteer%
html
headtitleJSP Page/title/head
body
%
DB_Connection dbCon = new DB_Connection();
int timeInterval = 1;
lastly, I go to
webapps/${app-name}/WEB-INF/classes/com/bestrictlypersonal/db and the
file
DB_Connection.class is present and accounted for.
Hope that is enough specific.
Reuven
On Mon, Apr 26, 2010 at 1:42 PM, Christopher Schultz
ch...@christopherschultz.net wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Reuven,
On 4/26/2010 1:22 PM, Reuven Koblick wrote:
I'm getting an error when code in a *.jsp file tries to instantiate a
class
[that] is not found by the compiler used by Tomcat6.
[snip]
I verified that the class that was not found is indeed in
/WEB-INF/classes.
Can you be specific? Where is the .class file for that class (including
full path)?
Also, classes in *.jar files in WEB-INF/lib are found. Does anyone
have
any
thoughts or suggestions?
Can you post the import lines from the JSP as well?
Anything else that's relevant (symlinks, network file system, etc.)?
- -chris
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Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAkvV0IcACgkQ9CaO5/Lv0PA+5ACguUaVhNrjTQS3c3r4fXxpIl/v
mBQAoKLuW9++5QpV/tRcFKQV9QAHC8V+
=uV0D
-END PGP SIGNATURE-
--
Kris Schneider
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Re: Multiple catalina bases and monitoring each instance
It depends on what you mean with monitor. We use nagios (http://www.nagios.org) to monitor multiple Tomcat instances. You can do a plain check for an open socket, or call Tomcat's jmx proxy over http(s) to query Tomcat's mbeans. regards, Harry 2010/4/23 Ziggy zigg...@gmail.com Hi guys, Is there a way to monitor multiple tomcat instances? I have managed to configure multiple tomcat instances using $CATALINA_BASE but i cant seem to be able to find a way to monitor the instances. I know about the tomcat manager, admin and the Tomcat Probe/lambda applications. These will all only monitor a single instance of a running tomcat. Is there a way i can monitor all running instances from one tomcat instance? Thanks
Re: Universal connection pooling Type Casting problem
2010/4/19 SivaKumarl sivakum...@naradaproducts.com
Hi Friends,
I am using universal connection pooling for connecting database ,
while configuring manually i able to connect to database,but while
configuring in server.xml i am unable to cast the datasource i am getting
the class cast exception, please find the below configuration and error
details , correct me if i configured wrong .I am using Tomcat 6.0
server.xml configurartion
Context docBase=UCP path=/UCP reloadable=true
source=org.eclipse.jst.jee.server:UCP
Resource auth=Container description=DataSource Reference
driverClassName=oracle.jdbc.OracleDriver
maxActive=4 maxIdle=2 maxWait=5000
name=jdbc/oracleds factory=oracle.jdbc.pool.OracleDataSource
shouldn't that be something like
factory=oracle.jdbc.pool.OracleDataSourceFactory
or factory=oracle.jdbc.connector.OracleManagedConnectionFactory
username=branch password=branch
type=oracle.ucp.jdbc.PoolDataSourceImpl
url=jdbc:oracle:thin:@//192.168.203.12:1521/ycs
validationQuery=select 1 from dual/
/Context
Error Details
javax.naming.NamingException: Could not create resource factory instance
[Root exception is java.lang.ClassCastException:
oracle.jdbc.pool.OracleDataSource cannot be cast to
javax.naming.spi.ObjectFactory]
at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:102)
at
javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
at org.apache.naming.NamingContext.lookup(NamingContext.java:793)
at org.apache.naming.NamingContext.lookup(NamingContext.java:140)
at org.apache.naming.NamingContext.lookup(NamingContext.java:781)
at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
at TestServlet.doGet(TestServlet.java:37)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassCastException: oracle.jdbc.pool.OracleDataSource
cannot be cast to javax.naming.spi.ObjectFactory
at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:98)
... 20 more
Java code for retrieving connection
Context initContext;
try {
initContext = new InitialContext();
Context envContext =
(Context)initContext.lookup(java:/comp/env);
DataSource ds =
(DataSource)envContext.lookup(jdbc/oracleds);
} catch (NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Thanks in Advance
Siva kumar
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Re: Oracle Universal connection pooling type cast problem while configuring in server.xml
this is an exact cut/paste from an earlier post, it won't help you repeating
the same questions.
regards,
Harry
2010/4/19 Thangavelu.V thangavel...@yalamanchili.co.in
Hi Friends,
I am using universal connection pooling for connecting database ,
while configuring manually i able to connect to database,but while
configuring in server.xml i am unable to cast the datasource i am getting
the class cast exception, please find the below configuration and error
details , correct me if i configured wrong , I am using Tomcat 6.0
server.xml configurartion
Context docBase=UCP path=/UCP reloadable=true
source=org.eclipse.jst.jee.server:UCP
Resource auth=Container description=DataSource Reference
driverClassName=oracle.jdbc.OracleDriver
maxActive=4 maxIdle=2 maxWait=5000
name=jdbc/oracleds factory=oracle.jdbc.pool.OracleDataSource
username=branch password=branch
type=oracle.ucp.jdbc.PoolDataSourceImpl
url=jdbc:oracle:thin:@//192.168.203.12:1521/ycs
validationQuery=select 1 from dual/
/Context
Error Details
javax.naming.NamingException: Could not create resource factory instance
[Root exception is java.lang.ClassCastException:
oracle.jdbc.pool.OracleDataSource cannot be cast to
javax.naming.spi.ObjectFactory]
at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.
java:102)
at
javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:304)
at org.apache.naming.NamingContext.lookup(NamingContext.java:793)
at org.apache.naming.NamingContext.lookup(NamingContext.java:140)
at org.apache.naming.NamingContext.lookup(NamingContext.java:781)
at org.apache.naming.NamingContext.lookup(NamingContext.java:153)
at TestServlet.doGet(TestServlet.java:37)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application
FilterChain.java:290)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh
ain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja
va:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja
va:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128
)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102
)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java
:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http
11Protocol.java:583)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.ClassCastException: oracle.jdbc.pool.OracleDataSource
cannot be cast to javax.naming.spi.ObjectFactory
at
org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.
java:98)
... 20 more
Java code for retrieving connection
Context initContext;
try {
initContext = new InitialContext();
Context envContext =
(Context)initContext.lookup(java:/comp/env);
DataSource ds =
(DataSource)envContext.lookup(jdbc/oracleds);
} catch (NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
Thanks and Regards,
V.Thangavelu
Software Engineer
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Re: memory problems / time outs
2010/4/19 Woude, Alexander van der alexander.vander.wo...@capgemini.com Sorry a small correction. The client times out, because the tomcat gives a Heap Space memory error. config in startup.sh : export JAVA_OPTS=-Xms128m -Xmx512m export CATALINA_OPTS=-Xms512m -XX:MaxPermSize=512m My apps are 7 war, that each contain its own deps. Size of 1 war is 14 MB How do I check the memory the tomcat uses? you can also enable JMX, see http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html#Enabling JMX Remote and use jconsole to monitor real time memory usage. Greetings Alex Van: Woude, Alexander van der [alexander.vander.wo...@capgemini.com] Verzonden: maandag 19 april 2010 13:49 Aan: users@tomcat.apache.org Onderwerp: memory problems / time outs Hello All For a client I developed a few Data webservices. In total there are 7 services. All are CXF based webservices that use hibernate. I keep having memory problems, so I increased both JAVA_OPTS as CATALINA_OPTS. Now I get timed out errors and tomcat blocks completely, I only can resolve things by restarting the tomcat server. I did profile my services and I did profile my hibernate DAO's and it seems fine. I have no clue where to look anymore for a solution, any idea is welcome. I use tomcat-6.0.18 on RedHat enterprise linux 5 , 64 bit version. With a OpenJDK java6 64 JVM. Thanks Alex This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: memory problems / time outs
if you specify java options in JAVA_OPTS it is both valid for startup and shutdown, if you specify java options in CATALINA_OPTS it is only valid for startup. So my guess is that CATALINA_OPTS is the right place in your situation. regards, Harry 2010/4/19 Woude, Alexander van der alexander.vander.wo...@capgemini.com Thanks for the suggestions this far. I had an oversight with the tomcat monitoring, didnt notice it on the site. I will try that just as the suggestions about JStack etc. why 2 Xms settings? I thought to have understood that catalina en java opts were 2 seperate things but I was wrong? Thanks Alex Van: Harry Metske [harry.met...@gmail.com] Verzonden: maandag 19 april 2010 14:16 Aan: Tomcat Users List Onderwerp: Re: memory problems / time outs 2010/4/19 Woude, Alexander van der alexander.vander.wo...@capgemini.com Sorry a small correction. The client times out, because the tomcat gives a Heap Space memory error. config in startup.sh : export JAVA_OPTS=-Xms128m -Xmx512m export CATALINA_OPTS=-Xms512m -XX:MaxPermSize=512m My apps are 7 war, that each contain its own deps. Size of 1 war is 14 MB How do I check the memory the tomcat uses? you can also enable JMX, see http://tomcat.apache.org/tomcat-6.0-doc/monitoring.html#Enabling JMX Remote and use jconsole to monitor real time memory usage. Greetings Alex Van: Woude, Alexander van der [alexander.vander.wo...@capgemini.com] Verzonden: maandag 19 april 2010 13:49 Aan: users@tomcat.apache.org Onderwerp: memory problems / time outs Hello All For a client I developed a few Data webservices. In total there are 7 services. All are CXF based webservices that use hibernate. I keep having memory problems, so I increased both JAVA_OPTS as CATALINA_OPTS. Now I get timed out errors and tomcat blocks completely, I only can resolve things by restarting the tomcat server. I did profile my services and I did profile my hibernate DAO's and it seems fine. I have no clue where to look anymore for a solution, any idea is welcome. I use tomcat-6.0.18 on RedHat enterprise linux 5 , 64 bit version. With a OpenJDK java6 64 JVM. Thanks Alex This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org This message contains information that may be privileged or confidential and is the property of the Capgemini Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorized to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: common/endorsed - Tomcat 6.0
2010/4/18 Christoph Kukulies k...@kukulies.org
Harry Metske schrieb:
2010/4/18 Christoph Kukulies k...@kukulies.org
I'm experimenting with a wsdl enabled service deplyed to tomcat.
The build.xml file has
this section in it:
condition property=lib.home value=${catalina.home}/shared/lib
else=${as.home}
/lib
isset property=bld.for.tomcat/
/condition
condition property=lib.endorsed
value=${catalina.home}/common/endorsed
isset property=bld.for.tomcat/
/condition
condition property=lib.endorsed value=${as.home}/lib/endorsed
and
not
isset property=bld.for.tomcat/
/not
available file=${as.home}/lib/endorsed type=dir/
/and
/condition
Maybe this file is for Tomcat 5.5 or something, don't know. I chaned the
shared/lib to /lib already but
what should I do with common/endorsed?
assuming you are now using tomcat 6: remove it, it is no longer used
em, er, excuse me, you are kidding. what is then the current version? Or
should I go back to 5.5
with all my other apps?
sorry, maybe I was not clear enough.
In your first email you did not mention what version of tomcat you are
using, you only mentioned that you had a build file that was probably for
tomcat 5.
The current version of tomcat is of course 6, and in version 6 there is no
longer a common/endorsed directory, in that case my suggestion was to remove
the common/endorsed from your build file too (and move all jars to lib).
regards,
Harry
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Re: loading properties file from WEB-INF instead of WEB-INF/classes
2010/4/17 Thufir hawat.thu...@gmail.com
getPropsFromWebINF works so long as the properties file is within the
package of
the class (/. However, I'd like to put the properties file under WEB-INF:
public void getPropsFromWebINF() throws IOException {
Properties p = new Properties();
InputStream is;
is = getClass().getResourceAsStream(sqljdbc4.properties);
p.load(is);
log(p.toString());
}
Class.getResourceAsStream() will delegate to the classloader to find the
resource (searches the classpath) , see
http://java.sun.com/javase/6/docs/api/java/lang/Class.html#getResourceAsStream(java.lang.String)
The tomcat site has an excellent description of Tomcat's classloading :
http://tomcat.apache.org/tomcat-6.0-doc/class-loader-howto.html , this
should bring you to the conclusion that the above won't work.
You should put your sqljdbc4.properties file in WEB-INF/classes, or in
WEB-INF/lib if packaged in a jar file.
If you reference it from your application, make sure you prepend a / (or
it will search in your servlet's package) .
I've seen mention of using:
System.getenv(APP_PROPERTIES);
in conjunction with a context (context.xml under META-INF) along the lines
of:
?xml version=1.0 encoding=UTF-8?
Context antiJARLocking=true path=/A00720398sat
Environment name=APP_PROPERTIES
description=The APP Properties File override=false
type=java.lang.String
value=/WEB-INF/app.properties /
/Context
however, I'm not able to get the environment, I just get a null value.
can you be a bit more specific where you get a null value (show some lines
of code)...
although the above won't bring you to the content of the property file, you
only have defined a key/value pair.
regards,
Harry
What's the correct, and simple, idiom? (Staying away from jndi and dbcp
for
now, and, oddly enough, servlets in this case.)
Actually, I suppose in a sense it's in WEB-INF:
dtc01l0376-06:~ a00720398$
dtc01l0376-06:~ a00720398$ jar -tfv
NetBeansProjects/A00720398sat/dist/A00720398sat.war | grep sql
498 Sat Apr 17 14:36:14 PDT 2010
WEB-INF/classes/controller/sqljdbc4.properties
however, I'd like to move it from WEB-INF/classes up to just WEB-INF.
thanks,
Thufir
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Re: Tomcat Shutdown suddenly / random
Peter, could it be that something is sending your tomcat process a TERM signal, logfiles in /var/log might tell something ? or one of your applications issues a System.exit() under certain circumstances ? regards, Harry 2010/4/16 Peter Borkowski apocalyps...@gmx.de Hi folks, we are facing a serious problem with our tomcat which shuts itself down after some time of running. this problem first arises after we switched to our new server. we are using tomcat 6.0.26 (also tried different other 5.5.x, 6.0.x versions). the old server was a 32 bit red hat enterprise linux system. the new server is a 64 bit debian 5 (also tried debian 6). the log always gives us the following message, so as if the tomcat has been cleanly shutdown, which is really strange. 16.04.2010 11:52:42 org.apache.coyote.http11.Http11Protocol pause INFO: Pausing Coyote HTTP/1.1 on http-8080 16.04.2010 11:52:43 org.apache.catalina.core.StandardService stop INFO: Stopping service Catalina 16.04.2010 11:52:43 org.apache.coyote.http11.Http11Protocol destroy INFO: Stopping Coyote HTTP/1.1 on http-8080 we also tried to switch the shutdown-message and the shutdown-port, without effect. the tomcat process is started with a non-root-user. the server runs for 15 minutes to 8 hours before it happens. any suggestions or help would be nice. cya, peter - To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
Re: Tomcat on AIX 5.3
Janos, there are no clues that the delays are caused by tomcat, so maybe you should look in general at other causes of delays. There are a multiple components in the chain that can cause delays, networking, IO, CPU. You did not mention how much CPU you have at your disposal on your P6 machine, maybe you can have a look with IBM's nmon tool, contact your AIX support colleagues. And if your application has logging (maybe you can increase loglevels), that is the first spot to look at, that should give you a clue where the delays are. regards, Harry 2010/4/14 János Löbb janos.l...@yale.edu Filip, , What tool - java based or aix based -, can I use to see where does the time go ? /I am not a Java programmer/ I do not think it is the webapp, or tomcat, because the same configuration is fast on OSX server. DNS is working fine. Thanks ahead, János On Apr 14, 2010, at 11:28 AM, Filip Hanik - Dev Lists wrote: you'd have to figure out what takes the time. Could be anything, including a DNS timeout Filip On 04/14/2010 08:34 AM, János Löbb wrote: Hi, I installed Tomcat 6.0.26 in an IBM P6 LPAR . The java version is 1.5.0 that is equivalent to Java 5. The LPAR has 12G memory and there are two databases on it, a Sybase and a MySql. Sybase takes 3 G and mysql takes 3 G, so there is still plenty for Tomcat. The idea to put Tomcat here, was, that the webapp is connecting to the Sybase database on this LPAR, so getting the data locally should be faster than getting it via the network from another machine running Tomcat. Interestingly it is not the case. When the same webapp deployed on the LPAR and on the other machine - an OSX Server 10.5.8 -, the screens on a client machine are coming much faster from the OSX server compared to the AIX LPAR. Is there anything special configuring Tomcat on AIX than on OSX ? On both machines the memory settings are the same for tomcat : CATALINA_OPTS=-server -Xms512M -Xmx1024M and on AIX the option to use the IPv4 Stack is set in JAVA_OPTS. None of the .xml files were modified in the conf directory. Thanks ahead, János - 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: Tomcat startup error
Amit, you should post the full stacktrace, but it looks like your embedding package was compiled against an older version of Tomcat than the one you are running. The method signature of org.apache.tomcat.util.IntrospectionUtils.setProperty has changed (return type void = boolean) in revision 467222 (24-10-2006) It should be recompiled with the current version. regards, Harry 2010/4/9 Amit Agarwal ami@gmail.com After upgrading to the latest 6.0.26 ver from 6.0.13, I see the following error while starting embedded Tomcat. Any ideas how to get around this? WrapperSimpleApp: Encountered an error running main: java.lang.NoSuchMethodError: org.apache.tomcat.util.IntrospectionUtils.setProperty(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V java.lang.NoSuchMethodError: org.apache.tomcat.util.IntrospectionUtils.setProperty(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V at com.mypkg.packaging.EmbeddedTomcat.startTomcat(Unknown Source) Amit -- Be Happy. Always.
Re: Tomcat startup error
you are using some piece of software (com.mypkg.packaging.*) that is calling tomcat code. It expects to find a method in org.apache.tomcat.util.IntrospectionUtils that is no longer there in 6.0.26, which causes the NoSuchMethodError. Basically your embedder does not support this version of Tomcat, you should contact the vendor, they should do the recompile . regards, Harry 2010/4/9 Amit Agarwal ami@gmail.com Hi Harry, Thanks for the tip. Here is the full stack trace. I am not sure what did you mean by compile with embedding package. Could you put some more light on it. WrapperSimpleApp: Encountered an error running main: java.lang.NoSuchMethodError: org.apache.tomcat.util.IntrospectionUtils.setProperty(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V java.lang.NoSuchMethodError: org.apache.tomcat.util.IntrospectionUtils.setProperty(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V at com.mypkg.packaging.EmbeddedTomcat.startTomcat(Unknown Source) at com.mypkg.packaging.HMMain.runMain(Unknown Source) at com.mypkg.packaging.HMMain.main(Unknown Source) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:292) at java.lang.Thread.run(Thread.java:619) On Fri, Apr 9, 2010 at 11:09 PM, Harry Metske harry.met...@gmail.com wrote: Amit, you should post the full stacktrace, but it looks like your embedding package was compiled against an older version of Tomcat than the one you are running. The method signature of org.apache.tomcat.util.IntrospectionUtils.setProperty has changed (return type void = boolean) in revision 467222 (24-10-2006) It should be recompiled with the current version. regards, Harry 2010/4/9 Amit Agarwal ami@gmail.com After upgrading to the latest 6.0.26 ver from 6.0.13, I see the following error while starting embedded Tomcat. Any ideas how to get around this? WrapperSimpleApp: Encountered an error running main: java.lang.NoSuchMethodError: org.apache.tomcat.util.IntrospectionUtils.setProperty(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V java.lang.NoSuchMethodError: org.apache.tomcat.util.IntrospectionUtils.setProperty(Ljava/lang/Object;Ljava/lang/String;Ljava/lang/String;)V at com.mypkg.packaging.EmbeddedTomcat.startTomcat(Unknown Source) Amit -- Be Happy. Always. -- Be Happy. Always.
Re: Fwd: How to install tomcat 6.0.X in IBM P series box running with RHEL 5
Chuck, a bit off-topic, but since we might have to choose the next few months which JVM to use on Intel/Linux, I am interested in why you think the OpenJDK is pretty awful ? regards, Harry 2010/3/30 Caldarale, Charles R chuck.caldar...@unisys.com From: André Warnier [mailto:a...@ice-sa.com] Subject: Re: Fwd: How to install tomcat 6.0.X in IBM P series box running with RHEL 5 (And you should anyway first install a reasonable Java JVM 1.6 before Tomcat; usually people here do not consider the OpenJDK JVM as reasonable for Tomcat). Actually, OpenJDK (which comes from what used be known as Sun) is probably ok; it's the GNU JVM that is pretty awful. - 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: BASIC Authentication : Not working
I would think your url-pattern is not valid : url-pattern/*corejspbean*/StringBean.jsp/url-pattern I don't know the exact rules for the pattern, but could you try first with /* and see if that works, and then tweak the url-pattern further to your needs ? regards, Harry 2010/3/28 Binu Kuttikkattu Idicula binukuttikka...@googlemail.com Hi, I was trying a very basic example of authentication using HTTP Basic Authentication. However this seems not working in TOMCAT 6.0.20 for my application. Here is the web.xml which tells about login security-role role-nameapplication/role-name /security-role !-- SECURITY CONSTRAINT -- security-constraint web-resource-collection web-resource-nameJSP/web-resource-name url-pattern/*corejspbean*/StringBean.jsp/url-pattern http-methodGET/http-method http-methodPOST/http-method /web-resource-collection auth-constraint role-nameapplication/role-name /auth-constraint user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint !-- LOGIN CONFIGURATION-- login-config auth-methodBASIC/auth-method realm-nameapplication/realm-name /login-config I have also defined a role application and a user by name user for that role in tomcat-users file. What could be the problem?
Re: access to localhost:8080 fails
I have seen similar issues on our corporate (XP and Vista) laptops, somebody decided that the locally running firewall should also block access to localhost. I think you should first verify if that's the case. I'm not a Windows expert, so I don't know how to check if the above is the case. If you are allowed to give the netstat command, try the suggestion from Charles (netstat -ano), if you see status SYN_SENT, it's for sure a firewall issue. regards, Harry 2010/3/28 Krishanu Biswas biswas.krish...@googlemail.com Chuck: To verify the network issue, I installed Tomcat on my personal laptop. The browser is still unable to show up: http//localhost:8080. I'm connected to a router via a wireless network which in turn connects me to the internet. I have Mcafee antivirus, firewall and spyware installed. I will now look into the problem from this direction as well. Thank you. Krish On Sun, Mar 28, 2010 at 8:28 PM, Caldarale, Charles R chuck.caldar...@unisys.com wrote: From: Krishanu Biswas [mailto:biswas.krish...@googlemail.com] Subject: access to localhost:8080 fails I've a 6.0.26 (latest) Tomcat installed on my laptop (windows vista ulltimate). When inside corporate network, it works. In home network, it doesn't. Sounds like whatever security agent you're using imposes different firewall rules depending on whether or not you're attached to the corporate network. (The one we use - SEP - certainly does.) You'll have to figure out how to change the firewall config - if you're allowed to. - 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
