Gregor S. wrote:
Hi guys,
I'm a bit desperated:
I'm trying to re-organize our "pet" Tomcat within the following environment:
Using CATALINA_BASE: /home/tomcat/local/apache-tomcat-6.0.33
Using CATALINA_HOME: /home/tomcat/local/apache-tomcat-6.0.33
Using CATALINA_TMPDIR: /home/tomcat/local/apache-tomcat-6.0.33/temp
Using JRE_HOME: /home/tomcat/local/jdk15/
Using CLASSPATH: /home/tomcat/local/apache-tomcat-6.0.33/bin/bootstrap.jar
Server version: Apache Tomcat/6.0.33
Server built: Aug 16 2011 02:16:34
Server number: 6.0.33.0
OS Name: Linux
OS Version: 2.6.18-6-amd64 (Debian 4.0 Etch)
Architecture: amd64
JVM Version: 1.5.0_10-b03
JVM Vendor: Sun Microsystems Inc.
I know it's a very outdated version of Debian, still, we do not have
any option yet to upgrade it.
However, we need to get Tomcat6 there up & running, and since it's not
within the Debian repositories for this version, I downloaded a
vanilla Tomcat 6.0.33.
We also need to run Tomcat with the APR (Apache Portable Runtime).
I compiled tomcat-native-1.1.20 (configure, make, make install), and
everything looked great so far: No error-messages.
When I run Tomcat WITHOUT the APR-listener, Tomcat starts up. Still,
when using the APR-listener, Tomcat just doesn't initialize the
HTTP-connector.
When I run Tomcat using the jsvc-demon, it simply failes w/o giving me
any reason. Only when shutting down Tomcat, jsvc demon will shut
Tomcat down, but will exit with an error 143.
When I'm running Tomcat w/o the demon, the same thing happens, still,
slightly different information. It just tells me that the APR is
loaded and then hangs.
This is the info from catalina.out when running w/o jsvc-demon:
================================
Listening for transport dt_socket at address: 7002
Dec 20, 2011 4:26:15 PM org.apache.catalina.core.AprLifecycleListener init
INFO: Loaded APR based Apache Tomcat Native library 1.1.20.
Dec 20, 2011 4:26:15 PM org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters
[false], random [true].
================================
As you can see, the message that the HTTP-connector is initialized is missing.
My connector in $CATALINA_HOME/conf/server.xml looks like (removed
some valves to improve readability):
=================================
<?xml version='1.0' encoding='utf-8'?>
<Server port="9005" shutdown="xxx">
<Listener className="org.apache.catalina.core.AprLifecycleListener"
SSLEngine="on" />
<Listener className="org.apache.catalina.core.JasperListener" />
<Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener"
/>
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener"
/>
<GlobalNamingResources>
[ ... ]
</GlobalNamingResources>
<Service name="Catalina">
<Connector port="9080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="9443"
address="192.xxx.xx.xx"/>
<Connector port="9080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="9443"
address="192.xxx.xx.yyx"/>
<Engine name="Catalina" defaultHost="localhost">
<Realm className="org.apache.catalina.realm.JDBCRealm"
[ ... ]
roleNameCol="role_name" />
<Host name="localhost" appBase="vhosts/localhost/webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
</Host>
<Host name="someDomain" appBase="vhosts/someDomain/webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Alias>www.someDomain</Alias>
<Alias>www1.someDomain</Alias>
</Host>
<Host name="someOtherDomain" appBase="vhosts/someOtherDomain/webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<Alias>www.someOtherDomain</Alias>
<Alias>www1.someOtherDomain</Alias>
</Host>
</Engine>
</Service>
</Server>
=================================
The Tomcat-native-libs (APR) are looking good from my point of view:
tomcat@www1:~/local/apache-tomcat-6.0.33/lib$ file libtcnative-1.so.0.1.20
libtcnative-1.so.0.1.20: ELF 64-bit LSB shared object, AMD x86-64,
version 1 (SYSV), not stripped
Does anyone on this list has an idea, what I could do to figure out
why Tomcat simply doesn't initialize the HTTP-connectors when
switching to the APR?
On a different Box, running a later version of Debian, but 32Bit,
everything's runing like charm.
Maybe of some help, here's some debugging-output of jsvc, but I can't
see any hints in it.
Would really, really appreciate if somebody could give me a hint.
This is the catalina.out of jsvc-demon:
================================
Switching umask back to 022 from 077
user changed to 'tomcat'
Using default JVM in
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/server/libjvm.so
Attemtping to load library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/server/libjvm.so
JVM library /home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/server/libjvm.so
loaded
JVM library entry point found (0x4153EFC0)
+-- DUMPING JAVA VM CREATION ARGUMENTS -----------------
| Version: 0x010004
| Ignore Unrecognized Arguments: False
| Extra options: 9
| "-Dcatalina.home=/home/tomcat/local/apache-tomcat-6.0.33" (0x00000000)
| "-Dcatalina.base=/home/tomcat/local/apache-tomcat-6.0.33" (0x00000000)
| "-Djava.io.tmpdir=/tmp" (0x00000000)
| "-Dlog4j.configuration=log4j.xml" (0x00000000)
| "-XX:MaxPermSize=384m" (0x00000000)
| "-Xmx2048m" (0x00000000)
| "-Xms2048m" (0x00000000)
| "-Djava.library.path=/home/tomcat/local/apache-tomcat-6.0.33/lib"
(0x00000000)
|
"-Djava.class.path=/home/tomcat/local/jdk1.5.0_10-amd64/lib/tools.jar:/home/tomcat/local/apache-tomcat-6.0.33/bin/commons-daemon.jar:/home/tomcat/local/a
pache-tomcat-6.0.33/bin/bootstrap.jar:/usr/lib/" (0x00000000)
+-------------------------------------------------------
| Internal options: 4
| "-Dcommons.daemon.process.id=11761" (0x00000000)
| "-Dcommons.daemon.process.parent=11760" (0x00000000)
| "-Dcommons.daemon.version=1.0.7" (0x00000000)
| "abort" (0x004072bd)
+-------------------------------------------------------
Java VM created successfully
Class org/apache/commons/daemon/support/DaemonLoader found
Native methods registered
java_init done
Daemon loading...
Dec 20, 2011 4:12:24 PM org.apache.catalina.core.AprLifecycleListener init
INFO: Loaded APR based Apache Tomcat Native library 1.1.20.
Dec 20, 2011 4:12:24 PM org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 [true], sendfile [true], accept filters
[false], random [true].
================================
When I shut down Tomcat, inside the catalina.out it says
================================
Service exit with a return value of 143
================================
On the console, there's some more output:
================================
| Install service: No
| Remove service: No
| JVM Name: "null"
| Java Home: "/home/tomcat/local/jdk1.5.0_10-amd64"
| PID File: "/var/run/jsvc6.pid"
| User Name: "tomcat"
| Extra Options: 9
| "-Dcatalina.home=/home/tomcat/local/apache-tomcat-6.0.33"
| "-Dcatalina.base=/home/tomcat/local/apache-tomcat-6.0.33"
| "-Djava.io.tmpdir=/tmp"
| "-Dlog4j.configuration=log4j.xml"
| "-XX:MaxPermSize=384m"
| "-Xmx2048m"
| "-Xms2048m"
| "-Djava.library.path=/home/tomcat/local/apache-tomcat-6.0.33/lib"
|
"-Djava.class.path=/home/tomcat/local/jdk1.5.0_10-amd64/lib/tools.jar:/home/tomcat/local/apache-tomcat-6.0.33/bin/commons-daemon.jar:/home/tomcat/local/apache-tomcat-6.0.33/bin/bootstrap.jar:/usr/lib/"
| Class Invoked: "org.apache.catalina.startup.Bootstrap"
| Class Arguments: 0
+-------------------------------------------------------
user changed to 'tomcat'
User 'tomcat' validated
Attempting to locate Java Home in /home/tomcat/local/jdk1.5.0_10-amd64
Attempting to locate VM configuration file
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/jvm.cfg
Attempting to locate VM configuration file
/home/tomcat/local/jdk1.5.0_10-amd64/lib/jvm.cfg
Attempting to locate VM configuration file
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/jvm.cfg
Found VM configuration file at
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/jvm.cfg
Found VM server definition in configuration
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/server/libjvm.so
Found VM client definition in configuration
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/client/libjvm.so
Checking library /home/tomcat/local/jdk1.5.0_10-amd64/lib/amd64/client/libjvm.so
Cannot locate library for VM client (skipping)
Found VM hotspot definition in configuration
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/hotspot/libjvm.so
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/lib/amd64/hotspot/libjvm.so
Cannot locate library for VM hotspot (skipping)
Found VM classic definition in configuration
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/classic/libjvm.so
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/lib/amd64/classic/libjvm.so
Cannot locate library for VM classic (skipping)
Found VM native definition in configuration
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/native/libjvm.so
Checking library /home/tomcat/local/jdk1.5.0_10-amd64/lib/amd64/native/libjvm.so
Cannot locate library for VM native (skipping)
Found VM green definition in configuration
Checking library
/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/green/libjvm.so
Checking library /home/tomcat/local/jdk1.5.0_10-amd64/lib/amd64/green/libjvm.so
Cannot locate library for VM green (skipping)
Java Home located in /home/tomcat/local/jdk1.5.0_10-amd64
+-- DUMPING JAVA HOME STRUCTURE ------------------------
| Java Home: "/home/tomcat/local/jdk1.5.0_10-amd64"
| Java VM Config.: "/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/jvm.cfg"
| Found JVMs: 1
| JVM Name: "server"
|
"/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/server/libjvm.so"
+-------------------------------------------------------
Running w/
LD_LIBRARY_PATH=/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64/server:/home/tomcat/local/jdk1.5.0_10-amd64/jre/lib/amd64
redirecting stdout to
/home/tomcat/local/apache-tomcat-6.0.33/logs/catalina.out and stderr
to &1
wait_child 12009
get_pidf: 5 in /var/run/jsvc6.pid
get_pidf: pid 12010
check_tmp_file: /tmp/12010.jsvc_up
get_pidf: 5 in /var/run/jsvc6.pid
get_pidf: pid 12010
check_tmp_file: /tmp/12010.jsvc_up
get_pidf: 5 in /var/run/jsvc6.pid
get_pidf: pid 12010
check_tmp_file: /tmp/12010.jsvc_up
get_pidf: 5 in /var/run/jsvc6.pid
get_pidf: pid 12010
check_tmp_file: /tmp/12010.jsvc_up
get_pidf: 5 in /var/run/jsvc6.pid
get_pidf: pid 12010
check_tmp_file: /tmp/12010.jsvc_up
get_pidf: 5 in /var/run/jsvc6.pid
get_pidf: pid 12010
check_tmp_file: /tmp/12010.jsvc_up
fail
================================
Appreciate any comments!
TIA
Gregor
Gregor,
as you know, I am not an expert. But just in case :
- have you tried the APR listener and Connector without SSL ? (in case it would be waiting
a very long time to collect enough entropy, whatever that really means..)
- in the trace of jsvc, is it normal that it seems to be looking alternatively for
"server" and "client" libraries ?
- have you tried with a more recent JVM ?
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