Tomcat Experts:
The Tomcat server works fine in my local computer with
application "TOPS" in Eclipse. I deployed the TOPS application to our DEV web
server eagnmnmed1f45 under webapps.
After I started the Tomcat server (9.0.13) in DEV server and
entered the TOPS home page URL http://eagnmnmed1f45:9080/TOPS-WEB/Welcome.do
(It is http://localhost:8080/TOPS-WEB/Welcome.do in my local computer) in
the browser, I got the following error:
[cid:image001.png@01D4F07A.31A329C0]
atadmin@eagnmnmed1f45:/opt/TomCat/apache-tomcat-9.0.13/logs>tail<mailto:atadmin@eagnmnmed1f45:/opt/TomCat/apache-tomcat-9.0.13/logs%3etail>
-f catalina.out
5307 [main] WARN org.hibernate.cache.EhCacheProvider - Could not find
configuration [LegDistanceImpl]; using defaults.
5764 [main] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding
factory to JNDI, no JNDI name configured
0 [main] INFO filter.ResponseOverrideFilter - Filter initialized. Response
buffering is enabled
1648 [main] INFO tiles.TilesPlugin - Tiles definition factory loaded for
module ''.
1652 [main] INFO validator.ValidatorPlugIn - Loading validation rules file
from '/WEB-INF/validator-rules.xml'
1652 [main] INFO validator.ValidatorPlugIn - Loading validation rules file
from '/WEB-INF/validation.xml'
1738 [main] INFO tiles.TilesPlugin - Factory already exists for module ''. The
factory found is from module ''. No new creation.
05-Apr-2019 11:18:01.913 INFO [main] org.apache.coyote.AbstractProtocol.start
Starting ProtocolHandler ["http-nio-9080"]
05-Apr-2019 11:18:01.928 INFO [main] org.apache.coyote.AbstractProtocol.start
Starting ProtocolHandler ["https-jsse-nio-9443"]
05-Apr-2019 11:18:01.932 INFO [main] org.apache.catalina.startup.Catalina.start
Server startup in 12256 ms
53654 [https-jsse-nio-9443-exec-5] INFO tiles.TilesRequestProcessor - Tiles
definition factory found for request processor ''.
Error connecting to LDAP server.
java.lang.NullPointerException
at
com.usps.nom.tops.web.struts.action.WelcomeAction.getInfo(WelcomeAction.java:120)
at
com.usps.nom.tops.web.struts.action.WelcomeAction.welcome(WelcomeAction.java:61)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
com.usps.ibm.core.servlet.struts.AbstractDispatchAction.dispatchMethod(AbstractDispatchAction.java:136)
at
com.usps.ibm.core.servlet.struts.AbstractDispatchAction.execute(AbstractDispatchAction.java:84)
at
com.usps.nom.tops.web.struts.action.AbstractTOPSDispatchAction.execute(AbstractTOPSDispatchAction.java:258)
at
org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:419)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:224)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:634)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:314)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:170)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:225)
at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:47)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:149)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:314)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:253)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:191)
at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:47)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:149)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.displaytag.filter.ResponseOverrideFilter.doFilter(ResponseOverrideFilter.java:125)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:314)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:253)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:191)
at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:47)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:149)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
com.usps.nom.tops.web.TOPSDebugFilter.doFilter(TOPSDebugFilter.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:282)
at
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:279)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:549)
at
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:314)
at
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:253)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:191)
at
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:47)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:149)
at
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:145)
at java.security.AccessController.doPrivileged(Native Method)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:607)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:668)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:791)
at
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1417)
at
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Notice that I entered non secure port 9080 and then was re-direct to
secure 9443.
If I only entered "http://eagnmnmed1f45:9080/TOPS-WEB/";, the login
screen showed up as below:
[cid:image002.png@01D4F07B.1803C190]
But after I entered topsadmin/@88Topstopstops as id/pd and clicked Login
button, I got the following error:
[cid:image003.png@01D4F07B.1803C190]
I know the topsadmin/@88Topstopstops is the correct id/pd.
Any idea what happens here? Any input is appreciated. Following is the
contents of server.xml and LDAP_realm.xml
atadmin@eagnmnmed1f45:/opt/TomCat/tomcat/conf>more server.xml
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE server-xml [
<!ENTITY LDAP_realm SYSTEM "LDAP_realm.xml">
]>
<!--
Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<!-- Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" at this level.
Documentation at /docs/config/server.html
-->
<Server port="-1" shutdown="j55Rn3Q5wUrs9CtFlbXz">
<Listener className="org.apache.catalina.startup.VersionLoggerListener" />
<!-- Security listener. Documentation at /docs/config/listeners.html -->
<Listener className="org.apache.catalina.security.SecurityListener"
checkedOsUsers="root" minimumUmask="0007"/>
<!--APR library loader. Documentation at /docs/apr.html -->
<Listener className="org.apache.catalina.core.AprLifecycleListener"
SSLEngine="on" />
<!-- Prevent memory leaks due to use of particular java/javax APIs-->
<Listener
className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
<Listener
className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<Listener
className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
<!-- Global JNDI resources Documentation at /docs/jndi-resources-howto.html
-->
<GlobalNamingResources>
<!-- Editable user database that can also be used by UserDatabaseRealm to
authenticate users -->
<!-- *** Not needed, because we use JNDI Realm *** -->
<!-- <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="tomcat-users.xml" />
-->
</GlobalNamingResources>
<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" Note: A "Service" is not itself a "Container",
so you may not define subcomponents such as "Valves" at this level.
Documentation at /docs/config/service.html
-->
<Service name="Catalina">
<!--The connectors can use a shared executor, you can define one or more
named thread pools-->
<!-- <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
maxThreads="150" minSpareThreads="4"/> -->
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Documentation at :
Java HTTP Connector: /docs/config/http.html (blocking & non-blocking)
Java AJP Connector: /docs/config/ajp.html
APR (HTTP/AJP) Connector: /docs/apr.html
Define a non-SSL/TLS HTTP/1.1 Connector on port 9080
-->
<Connector port="9080"
protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="9443"
maxHttpHeaderSize="8192"
allowTrace="false"
xpoweredBy="false"
enableLookups="false" />
<!-- A "Connector" using the shared thread pool-->
<!--
<Connector executor="tomcatThreadPool"
port="9080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="9443"
allowTrace="false"
xpoweredBy="false"
server="USPS"
enableLookups="false" />
-->
<!-- Define a SSL/TLS HTTP/1.1 Connector on port 9443
This connector uses the NIO implementation that requires the JSSE
style configuration. When using the APR/native implementation, the
OpenSSL style configuration is required as described in the APR/native
documentation -->
<Connector port="9443"
protocol="org.apache.coyote.http11.Http11NioProtocol"
connectionTimeout="60000"
maxThreads="150"
SSLEnabled="true"
scheme="https"
secure="true"
keystoreFile="/opt/TomCat/tomcat/conf/ssl/tc_keystore.jks"
keystorePass="4bidden!"
clientAuth="want"
ciphers="TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384,
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384,
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384,
TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384,
TLS_RSA_WITH_AES_256_CBC_SHA256,
TLS_RSA_WITH_AES_256_GCM_SHA384"
maxHttpHeaderSize="8192"
allowTrace="false"
xpoweredBy="false"
server="USPS"
enableLookups="false" />
<!-- Define an AJP 1.3 Connector on port 8009 -->
<!--
<Connector port="8009" protocol="AJP/1.3"
connectionTimeout="20000"
protocol="AJP/1.3"
redirectPort="9443"
allowTrace="false"
xpoweredBy="false"
enableLookups="false" />
-->
<!-- An Engine represents the entry point (within Catalina) that processes
every request. The Engine implementation for Tomcat stand alone
analyzes the HTTP headers included with the request, and passes them
on to the appropriate Host (virtual host).
Documentation at /docs/config/engine.html -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Catalina" defaultHost="localhost" jvmRoute="jvm1">
-->
<Engine name="Catalina" defaultHost="localhost">
<!--For clustering, please take a look at documentation at:
/docs/cluster-howto.html (simple how to)
/docs/config/cluster.html (reference documentation) -->
<!--
<Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/> -->
<!-- Use the LockOutRealm to prevent attempts to guess user passwords
via a brute-force attack -->
<Realm className="org.apache.catalina.realm.LockOutRealm">
<!-- This Realm uses the UserDatabase configured in the global JNDI
resources under the key "UserDatabase". Any edits
that are performed against this UserDatabase are immediately
available for use by the Realm. -->
<!--
<Realm className="org.apache.catalina.realm.UserDatabaseRealm"
resourceName="UserDatabase"/>
-->
&LDAP_realm;
</Realm>
<Host name="localhost"
appBase="webapps"
unpackWARs="true"
deployOnStartup="false"
autoDeploy="false">
<Context path=""
docBase="/opt/TomCat/tomcat/webapps/ROOT"
debug="0"
privileged="true">
</Context>
<Context path="/TOPS-WEB"
docBase="/opt/TomCat/tomcat/webapps/TOPS-WEB"
debug="0"
privileged="true">
<Resource name="jdbc/TOPSDB"
auth="Container"
type="javax.sql.DataSource"
driverClassName="oracle.jdbc.OracleDriver"
inactiveConnectionTimeout="120"
maxPoolSize="20"
minPoolSize="1"
password="g3td0wn"
url="jdbc:oracle:thin:@(DESCRIPTION=(LOAD_BALANCE=on)(FAILOVER=on)(ADDRESS_LIST=(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=tcp)(HOST=eag
nmnmed4c2)(PORT=1521))(ADDRESS=(PROTOCOL=tcp)(HOST=eagnmnmed4c3)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=dtops.usps.gov)))"
username="TOPS_ADMIN"
validateConnectionOnBorrow="true"/>
</Context>
<!-- SingleSignOn valve, share authentication between web applications
Documentation at: /docs/config/valve.html -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all example.
Documentation at: /docs/config/valve.html
Note: The pattern used is equivalent to using pattern="common" -->
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs"
prefix="localhost_access_log" suffix=".txt"
pattern="%h %l %u %t "%r" %s %b" />
</Host>
</Engine>
</Service>
</Server>
atadmin@eagnmnmed1f45:/opt/TomCat/tomcat/conf>more LDAP_realm.xml
<Realm className="org.apache.catalina.realm.JNDIRealm"
connectionURL="ldaps://eagandcs-dev-sha2.usps.gov:636"
connectionName="wasd...@devsub.dev.dce.usps.gov"
connectionPassword="F0rkedup"
authentication="simple"
referrals="ignore"
userSearch="(sAMAccountName={0})"
userBase="DC=devsub,DC=dev,DC=dce,DC=usps,DC=gov"
userSubtree="true"
roleSearch="(member={0})"
roleName="cn"
roleSubtree="true"
roleBase="DC=devsub,DC=dev,DC=dce,DC=usps,DC=gov"
adCompat="true"
/>
Thanks
Gary
