Tomislav Petrović said on 30.6.2010 12:59:
Pid said on 29.6.2010 23:20:
On 29/06/2010 19:29, Konstantin Kolinko wrote:
2010/6/29 Caldarale, Charles R<chuck.caldar...@unisys.com>:
From: Tomislav Petrović [mailto:t.petro...@inet.hr]
Subject: Re: Webapp reloading issue and intermittent 404 errors
org.apache.catalina.util.RequestUtil.normalize(RequestUtil.java:131)
IIRC, you are not the first person to report an exception at this spot in the
code. (Unfortunately, I can't locate the other thread at the moment, but it
was fairly recent.)
That was
https://issues.apache.org/bugzilla/show_bug.cgi?id=49488
The code in question has been run through many test cases, inside and
outside of Tomcat, and does not appear to contain any errors (although it could
be slightly more efficient).
Weird. I couldn't find that in bugzilla. Anyhow, it's Windows this
time too.
Tomislav: where is the Tomcat installation on the filing system, and
where are the webapps being deployed from, if not tomcat/webapps?
What type of filing system is it?
Also, did you manage to get hold of the config files yet?
Good news is when I put reloadable=false on context problem (both of them,
intermittent 404 too) went away, so I have workaround. Bad news is server is
going into production so no messing with it no more.
Yes, this is same bug as one in bugzilla, don't know if what triggered is same.
Here is detailed info (my first suspect is<Resource>s in server.xml but this is
only my guess.
Tomcat is Apache Tomcat/6.0.24, running without tcnative-1.dll
Java version is: 1.6 update 18
Windows version: 2003 SP2 (32 bit)
NTFS file system is used, Tomcat is installed in "D:\Program Files\Apache Software
Foundation\Tomcat 6.0" folder, webapp is in "D:\Program Files\Apache Software
Foundation\Tomcat 6.0\webapps\some_name" folder.
This is content of server.xml, I believe that all other conf files are at their
default values (except for pwd in users file), feel free to ask for any other
conf file.
<?xml version='1.0' encoding='utf-8'?>
<Server port="8005" shutdown="SHUTDOWN">
<Listener className="org.apache.catalina.core.AprLifecycleListener"
SSLEngine="on" />
<Listener className="org.apache.catalina.core.JasperListener" />
<Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener"
/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<GlobalNamingResources>
<Resource name="UserDatabase" auth="Container"
type="org.apache.catalina.UserDatabase"
description="User database that can be updated and saved"
factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
pathname="conf/tomcat-users.xml" />
<Resource name="jdbc/SomeDB" auth="Container" type="javax.sql.DataSource"
maxActive="48"
maxIdle="10"
maxWait="10000"
driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver"
username="auser"
password="*********"
url="jdbc:sqlserver://**.***.*.**:1433;databaseName=SomeName;loginTimeout=5"
removeAbandoned="true"
removeAbandonedTimeout="60"
logAbandoned="true"
validationQuery="SELECT 1"/>
<Resource name="jdbc/SomeDB2" auth="Container" type="javax.sql.DataSource"
maxActive="48"
maxIdle="10"
maxWait="10000"
driverClassName="com.microsoft.sqlserver.jdbc.SQLServerDriver"
username="auser2"
password="**********"
url="jdbc:sqlserver://**.***.*.**:1433;databaseName=SomeName2"
removeAbandoned="true"
removeAbandonedTimeout="60"
logAbandoned="true"
validationQuery="SELECT 1"/>
</GlobalNamingResources>
<Service name="Catalina">
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" />
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs"
prefix="localhost_access_log." suffix=".txt" pattern="common"
resolveHosts="false"/>
<Context path="/some_webapp" docBase="/some_webapp" debug="0" reloadable="true"
crossContext="true">
<ResourceLink global="jdbc/SomeDB" name="jdbc/SomeDB"
type="javax.sql.DataSource" />
<ResourceLink global="jdbc/SomeDB2" name="jdbc/SomeDB2"
type="javax.sql.DataSource" />
</Context>
</Host>
</Engine>
</Service>
</Server>
Let me know if I can provide any more info or update bugzilla (don't have acc
but can open).
Thanks to all for your quick responses and help.
--
Tomy<t.petro...@inet.hr>
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Forgot to say:
Tomcat service is started with following parameters:
JVM: have to check whether server or client, not sure at the moment.
Classpath: D:\Program Files\Apache Software Foundation\Tomcat
6.0\bin\bootstrap.jar
JavaOptions:
-Dcatalina.home=D:\Program Files\Apache Software Foundation\Tomcat 6.0
-Dcatalina.base=D:\Program Files\Apache Software Foundation\Tomcat 6.0
-Djava.endorsed.dirs=D:\Program Files\Apache Software Foundation\Tomcat
6.0\endorsed
-Djava.io.tmpdir=D:\Program Files\Apache Software Foundation\Tomcat 6.0\temp
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
-Djava.util.logging.config.file=D:\Program Files\Apache Software
Foundation\Tomcat 6.0\conf\logging.properties
-XX:NewSize=16m
-XX:MaxNewSize=16m
-Xms512m
-Xmx512m
-Xincgc
--
Tomy <t.petro...@inet.hr>
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