On Thu, 2010-09-02 at 12:39 +0100, Brett Delle Grazie wrote:
> Hi,
>
> We're having some strange errors being reported in the 1.2.30 version of
> mod_jk. We think they might be related to the performance issues we're
> experiencing under load.
>
> OS: RHEL 5.5 (fully patched)
> Apache HTTPD: 2.2.3 (from OS vendor)
> mod_jk: 1.2.30 (downloaded from Tomcat site and compiled locally)
> Tomcat: 6.0.29 (binary distribution from apache.org)
> JVM: 1.6.0_21 (Sun, 64-bit).
>
> A sample is below. I'm mostly concerned about the 'awaited reply cpong
> recieved 3 instead' and the subsequenct close and failure to send
> request.
>
> Has anyone seen this before?
>
> [Thu Sep 02 07:22:47.508 2010] [31759:47279871456000] [info]
> init_jk::mod_jk.c (3189): mod_jk/1.2.30 initialized
> [Thu Sep 02 07:22:47.588 2010] [31763:47279871456000] [info]
> init_jk::mod_jk.c (3189): mod_jk/1.2.30 initialized
> [Thu Sep 02 07:22:52.896 2010] [31781:1237244224] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:22:52.896 2010] [31781:1237244224] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:22:59.647 2010] [31781:1258223936] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:22:59.647 2010] [31781:1258223936] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:23:02.042 2010] [32082:1253792064] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:23:02.042 2010] [32082:1253792064] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:23:06.142 2010] [32049:1325504832] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:23:06.142 2010] [32049:1325504832] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:23:11.231 2010] [32082:1211832640] [info]
> ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> or client network problems
> [Thu Sep 02 07:23:11.231 2010] [32082:1211832640] [info]
> ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> failed (unrecoverable), because of client write error (attempt=1)
> [Thu Sep 02 07:23:11.232 2010] [32082:1211832640] [info]
> service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> error state
> [Thu Sep 02 07:23:11.232 2010] [32082:1211832640] [info]
> service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> Client failed in the middle of request, we can't recover to another
> instance.
> [Thu Sep 02 07:23:11.232 2010] [32082:1211832640] [info]
> jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> [Thu Sep 02 07:23:11.444 2010] [32049:1315014976] [info]
> ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> or client network problems
> [Thu Sep 02 07:23:11.444 2010] [32049:1315014976] [info]
> ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> failed (unrecoverable), because of client write error (attempt=1)
> [Thu Sep 02 07:23:11.445 2010] [32049:1315014976] [info]
> service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> error state
> [Thu Sep 02 07:23:11.445 2010] [32049:1315014976] [info]
> service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> Client failed in the middle of request, we can't recover to another
> instance.
> [Thu Sep 02 07:23:11.445 2010] [32049:1315014976] [info]
> jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> [Thu Sep 02 07:23:11.645 2010] [32082:1232812352] [info]
> ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> or client network problems
> [Thu Sep 02 07:23:11.645 2010] [32082:1232812352] [info]
> ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> failed (unrecoverable), because of client write error (attempt=1)
> [Thu Sep 02 07:23:11.646 2010] [32082:1232812352] [info]
> service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> error state
> [Thu Sep 02 07:23:11.646 2010] [32082:1232812352] [info]
> service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> Client failed in the middle of request, we can't recover to another
> instance.
> [Thu Sep 02 07:23:11.646 2010] [32082:1232812352] [info]
> jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
> [Thu Sep 02 07:23:17.902 2010] [31927:1298282816] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:23:17.902 2010] [31927:1298282816] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm1) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:23:17.902 2010] [31927:1298282816] [info]
> ajp_send_request::jk_ajp_common.c (1574): (jvm1) all endpoints are
> disconnected, detected by connect check (0), cping (1), send (0)
> [Thu Sep 02 07:23:20.676 2010] [31927:1140934976] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:23:20.676 2010] [31927:1140934976] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:23:29.280 2010] [31927:1182894400] [warn]
> ajp_handle_cping_cpong::jk_ajp_common.c (906): awaited reply cpong,
> received 3 instead. Closing connection
> [Thu Sep 02 07:23:29.280 2010] [31927:1182894400] [info]
> ajp_send_request::jk_ajp_common.c (1518): (jvm2) failed sending request,
> socket -1 prepost cping/cpong failure (errno=0)
> [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> ajp_process_callback::jk_ajp_common.c (1882): Writing to client aborted
> or client network problems
> [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> ajp_service::jk_ajp_common.c (2540): (jvm1) sending request to tomcat
> failed (unrecoverable), because of client write error (attempt=1)
> [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> service::jk_lb_worker.c (1388): service failed, worker jvm1 is in local
> error state
> [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> service::jk_lb_worker.c (1407): unrecoverable error 200, request failed.
> Client failed in the middle of request, we can't recover to another
> instance.
> [Thu Sep 02 07:23:33.014 2010] [32082:1138403648] [info]
> jk_handler::mod_jk.c (2611): Aborting connection for worker=balancer
>
> The rest of the log continues in the same pattern albeit with higher
> frequency as the load increases.
>
Additional information:
workers.properties:
worker.list=jk-status
worker.jk-status.type=status
worker.jk-status.read_only=true
worker.list=jk-manager
worker.jk-manager.type=status
worker.list=balancer
worker.balancer.type=lb
worker.balancer.error_escalation_time=0
worker.balancer.max_reply_timeouts=10
worker.balancer.balance_workers=jvm1
worker.balancer.balance_workers=jvm2
worker.jvm2.reference=worker.template
worker.jvm2.host=fmp-dun-tapp2
worker.jvm2.port=10303
worker.jvm2.activation=A
# Used for jkmanager / status
worker.list=jvm1
worker.jvm1.reference=worker.template
worker.jvm1.host=localhost
worker.jvm1.port=10303
worker.jvm1.activation=A
worker.template.type=ajp13
worker.template.socket_connect_timeout=5000
worker.template.socket_keepalive=true
worker.template.ping_mode=A
worker.template.ping_timeout=10000
worker.template.connection_pool_minsize=0
worker.template.connection_pool_timeout=600
worker.template.reply_timeout=300000
worker.template.recovery_options=3
mod_jk.conf:
LoadModule jk_module modules/mod_jk.so
<IfModule jk_module>
JkWorkersFile components/workers.properties
JkLogFile "|/usr/sbin/rotatelogs /var/log/httpd/mod_jk_log 86400"
JkLogLevel info
JkShmFile logs/mod_jk.shm
LogFormat "%v %h %l %u %t \"%r\" %>s %b \"%{Referer}i\"
\"%{User-Agent}i\" \"%{Cookie}i\" \"%{Set-Cookie}o\" %{pid}P %{tid}P
%{JK_LB_FIRST_NAME}n %{JK_LB_LAST_NAME}n ACC %{JK_LB_LAST_ACCESSED}n ERR
%{JK_LB_LAST_ERRORS}n BSY %{JK_LB_LAST_BUSY}n %{JK_LB_LAST_STATE}n %D"
extended_jk
JkStripSession On
JkWatchdogInterval 60
</IfModule>
Relevant httpd.conf global entries:
Timeout 120
KeepAlive On
MaxKeepAliveRequests 0
KeepAliveTimeout 15
#Worker MPM
StartServers 2
MaxClients 150
MinSpareThreads 25
MaxSpareThreads 75
ThreadsPerChild 25
MaxRequestsPerChild 0
Relevant vhost entry:
<Directory "/var/www/files/" >
Options FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
<Directory "/var/www/www.example.com/" >
Options FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
<VirtualHost _default_:80>
ServerName www.example.com
DocumentRoot "/var/www/www.example.com"
ErrorDocument 404 /404.jsp
CacheEnable mem /
CacheIgnoreHeaders Set-Cookie
# Not available: CacheIgnoreURLSessionIdentifiers jsessionid
# These files should be made part of the static build structure.
Alias /files/ "/var/www/files/"
JkMount /|* balancer
JkUnMount /manager/* balancer
JkUnMount /files/* balancer
JkStripSession on
</VirtualHost>
<VirtualHost _default_:443>
ServerName www.example.com
DocumentRoot "/var/www/www.example.com"
ErrorDocument 404 /404.jsp
CacheEnable mem /
CacheIgnoreHeaders Set-Cookie
# Not available: CacheIgnoreURLSessionIdentifiers jsessionid
Alias /files/ "/var/www/files/"
SSLEngine on
SSLProtocol All -SSLv2
SSLCipherSuite ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:
+MEDIUM
SSLOptions +OptRenegotiate
SSLCertificateFile /etc/pki/tls/certs/server.crt
SSLCertificateKeyFile /etc/pki/tls/key/server.key
SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
SSLCACertificateFile /etc/pki/tls/certs/ca-bundle.crt
SSLVerifyClient none
SSLOptions +FakeBasicAuth +ExportCertData +StrictRequire
<Files ~ "\.(cgi|shtml|phtml|php3?)$">
SSLOptions +StdEnvVars
</Files>
<Directory "/var/www/cgi-bin">
SSLOptions +StdEnvVars
</Directory>
SetEnvIf User-Agent ".*MSIE.*" \
nokeepalive ssl-unclean-shutdown \
downgrade-1.0 force-response-1.0
JkMount /|* balancer
JkUnMount /manager/* balancer
JkUnMount /files/* balancer
JkStripSession on
</VirtualHost>
Tomcat server.xml
<?xml version='1.0' encoding='utf-8'?>
<Server port="10300" 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.JmxRemoteLifecycleListener"
rmiRegistryPortPlatform="10301"
rmiServerPortPlatform="10302"
useLocalPorts="true" />
<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/Trace2M"
auth="Application"
type="javax.sql.DataSource"
connectionProperties="useUsageAdvisor=false;autoSlowLog=false;includeInnodbStatusInDeadlockExceptions=true;logger=com.mysql.jdbc.log.Log4JLogger"
defaultAutoCommit="false"
driverClassName="com.mysql.jdbc.Driver"
initialSize="1"
maxActive="10"
maxIdle="-1"
maxOpenPreparedStatements="10"
maxWait="10000"
minEvictableIdleTimeMillis="60000"
minIdle="1"
numTestsPerEvictionRun="3"
password="*****"
poolPreparedStatements="true"
testOnBorrow="true"
testOnReturn="false"
testWhileIdle="true"
timeBetweenEvictionRunsMillis="10000"
url="jdbc:mysql://****:3306/example"
username="*****"
validationQuery="/* ping */"
logAbandoned="true"
removeAbandoned="true"
removeAbandonedTimeout="60"
/>
<Resource name="jdbc/QUARTZ"
auth="Application"
type="javax.sql.DataSource"
connectionProperties="useUsageAdvisor=false;autoSlowLog=false;includeInnodbStatusInDeadlockExceptions=true;logger=com.mysql.jdbc.log.Log4JLogger"
defaultAutoCommit="false"
driverClassName="com.mysql.jdbc.Driver"
initialSize="1"
maxActive="10"
maxIdle="-1"
maxOpenPreparedStatements="10"
maxWait="10000"
minEvictableIdleTimeMillis="60000"
minIdle="1"
numTestsPerEvictionRun="3"
password="*****"
poolPreparedStatements="true"
testOnBorrow="true"
testOnReturn="false"
testWhileIdle="true"
timeBetweenEvictionRunsMillis="10000"
url="jdbc:mysql://****:3306/example"
username="****"
validationQuery="/* ping */"
logAbandoned="true"
removeAbandoned="true"
removeAbandonedTimeout="60"
/>
<Resource name="jdbc/Trace2M_CMS"
auth="Application"
type="javax.sql.DataSource"
connectionProperties="loadBalanceConnectionGroup=cms;loadBalanceEnableJMX=true;loadBalanceSQLExceptionSubclassFailover=java.sql.SQLTransientConnectionException;loadBalanceBlacklistTimeout=5000;loadBalancePingTimeout=1000;useUsageAdvisor=false;autoSlowLog=false;includeInnodbStatusInDeadlockExceptions=true;logger=com.mysql.jdbc.log.Log4JLogger"
defaultAutoCommit="false"
driverClassName="com.mysql.jdbc.Driver"
initialSize="1"
maxActive="10"
maxIdle="-1"
maxOpenPreparedStatements="10"
maxWait="10000"
minEvictableIdleTimeMillis="60000"
minIdle="1"
numTestsPerEvictionRun="3"
password="*****"
poolPreparedStatements="true"
testOnBorrow="true"
testOnReturn="false"
testWhileIdle="true"
timeBetweenEvictionRunsMillis="10000"
url="jdbc:mysql:loadbalance://host1,host2:3306/example"
username="****"
validationQuery="/* ping */"
logAbandoned="true"
removeAbandoned="true"
removeAbandonedTimeout="60"
/>
<Resource name="jdbc/BMD"
auth="Application"
type="javax.sql.DataSource"
connectionProperties="loadBalanceConnectionGroup=bmd;loadBalanceEnableJMX=true;loadBalanceSQLExceptionSubclassFailover=java.sql.SQLTransientConnectionException;loadBalanceBlacklistTimeout=5000;loadBalancePingTimeout=1000;useUsageAdvisor=false;autoSlowLog=false;includeInnodbStatusInDeadlockExceptions=true;logger=com.mysql.jdbc.log.Log4JLogger"
defaultAutoCommit="false"
driverClassName="com.mysql.jdbc.Driver"
initialSize="1"
maxActive="10"
maxIdle="-1"
maxOpenPreparedStatements="10"
maxWait="10000"
minEvictableIdleTimeMillis="60000"
minIdle="1"
numTestsPerEvictionRun="3"
password="*****"
poolPreparedStatements="true"
testOnBorrow="true"
testOnReturn="false"
testWhileIdle="true"
timeBetweenEvictionRunsMillis="10000"
url="jdbc:mysql:loadbalance://host1,host2:3306/example"
username="*****"
validationQuery="/* ping */"
logAbandoned="true"
removeAbandoned="true"
removeAbandonedTimeout="60"
/>
<Resource name="jdbc/SEARCH01"
auth="Application"
type="javax.sql.DataSource"
connectionProperties="loadBalanceConnectionGroup=bmd;loadBalanceEnableJMX=true;loadBalanceSQLExceptionSubclassFailover=java.sql.SQLTransientConnectionException;loadBalanceBlacklistTimeout=5000;loadBalancePingTimeout=1000;useUsageAdvisor=false;autoSlowLog=false;includeInnodbStatusInDeadlockExceptions=true;logger=com.mysql.jdbc.log.Log4JLogger"
defaultAutoCommit="false"
driverClassName="com.mysql.jdbc.Driver"
initialSize="1"
maxActive="10"
maxIdle="-1"
maxOpenPreparedStatements="10"
maxWait="10000"
minEvictableIdleTimeMillis="60000"
minIdle="1"
numTestsPerEvictionRun="3"
password="******"
poolPreparedStatements="true"
testOnBorrow="true"
testOnReturn="false"
testWhileIdle="true"
timeBetweenEvictionRunsMillis="10000"
url="jdbc:mysql:loadbalance://host1,host2:3306/example"
username="*****"
validationQuery="/* ping */"
logAbandoned="true"
removeAbandoned="true"
removeAbandonedTimeout="60"
/>
<Resource name="jdbc/TRACE2" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="******"
password="*******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1841" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1851" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="*****" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2:/host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1861" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1871" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="*****" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1881" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="******"
password="*****" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1891" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="*****" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1901" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="******"
password="******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/C1911" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="******"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/SESS192" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="*****"
password="******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host11:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/ARCHIV" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="******"
password="******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="jdbc/BT27" auth="Application"
type="javax.sql.DataSource"
maxActive="10" maxIdle="-1" maxWait="10000"
username="******"
password="******" validationQuery="select 1 from
SYSIBM.SYSDUMMY1"
driverClassName="com.ibm.db2.jcc.DB2Driver"
url="jdbc:db2://host1:50000/example:clientRerouteAlternateServerName=host2;clientRerouteAlternatePortNumber=50000;maxRetriesForClientReroute=120;retryIntervalForClientReroute=30;"
/>
<Resource name="mail/Trace2" auth="Application"
type="javax.mail.Session"
mail.smtp.host="localhost" />
</GlobalNamingResources>
<Service name="Catalina">
<Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
maxThreads="200" minSpareThreads="4" />
<Connector executor="tomcatThreadPool" enableLookups="false"
port="10303"
protocol="org.apache.coyote.ajp.AjpAprProtocol"
redirectPort="443" />
<Connector executor="tomcatThreadPool" enableLookups="false"
port="10304"
protocol="org.apache.coyote.http11.Http11NioProtocol"
connectionTimeout="20000" redirectPort="10305" />
<Connector executor="tomcatThreadPool" enableLookups="false"
port="10305"
protocol="org.apache.coyote.http11.Http11AprProtocol"
SSLEnabled="true" scheme="https" secure="true"
connectionTimeout="20000"
SSLCACertificateFile="${tomcat.directconn.SSLCACertificateFile}"
SSLCertificateChainFile="${tomcat.directconn.SSLCertificateChainFile}"
SSLCertificateFile="${tomcat.directconn.SSLCertificateFile}"
SSLCertificateKeyFile="${tomcat.directconn.SSLCertificateKeyFile}"
SSLProtocol="TLSv1" />
<Engine name="Catalina" defaultHost="localhost"
jvmRoute="jvm${tomcat.clusterid}">
<Cluster
className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
channelSendOptions="6">
<Manager
className="org.apache.catalina.ha.session.BackupManager"
expireSessionsOnShutdown="false"
notifyListenersOnReplication="true"
mapSendOptions="6" />
<Channel
className="org.apache.catalina.tribes.group.GroupChannel">
<Membership
className="org.apache.catalina.tribes.membership.McastService"
address="228.0.0.4"
port="45564" frequency="500"
dropTime="3000" />
<Receiver
className="org.apache.catalina.tribes.transport.nio.NioReceiver"
address="auto" port="5000"
selectorTimeout="100" maxThreads="6" />
<Sender
className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
<Transport
className="org.apache.catalina.tribes.transport.nio.PooledParallelSender" />
</Sender>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector" />
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"
/>
<Interceptor
className="org.apache.catalina.tribes.group.interceptors.ThroughputInterceptor"
/>
</Channel>
<Valve
className="org.apache.catalina.ha.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.png;.*\.htm;.*\.html;.*\.css;.*
\.txt;"
statistics="true" />
<Valve
className="org.apache.catalina.ha.session.JvmRouteBinderValve" />
<ClusterListener
className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener" />
<ClusterListener
className="org.apache.catalina.ha.session.ClusterSessionListener" />
</Cluster>
<Realm
className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase" />
<Host name="localhost" appBase="webapps"
unpackWARs="false"
autoDeploy="false" xmlValidation="false"
xmlNamespaceAware="false">
</Host>
<Host name="aob" appBase="aob"
unpackWARs="false" autoDeploy="false"
xmlValidation="false"
xmlNamespaceAware="false">
<Alias>example2.com</Alias>
</Host>
</Engine>
</Service>
</Server>
Any help appreciated.
Thanks,
--
Best Regards,
Brett Delle Grazie
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