Jakarta-tomcat 4.0.3, web-application throws AccessControlException
Hello, I'm using jakarta-tomcat-4.0.3 server for jsp. I have an web application wich throws me AccessControlException... If I write this in $CATALINA_HOME/conf/catalina.policy:
grant {
permission java.security.AllPermission;
}; and start the server with -security (security manager option) works OK. With JBuilder 6, tomcat 4 also do (w/o any special setting)!
How can I fiund out, what exactly permission(s) need my application. I'm using another api's in it (log4j, xerces... etc)
A fragment from server log looks like this:
log4j:WARN Caught Exception while in Loader.getResource. This may be innocuous.
java.security.AccessControlException: access denied (java.lang.RuntimePermission getClassLoader)
at java.security.AccessControlContext.checkPermission(AccessControlContext.java:267)
at java.security.AccessController.checkPermission(AccessController.java:394)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:540)
at java.lang.ClassLoader.getParent(ClassLoader.java:687)
at org.apache.catalina.loader.WebappClassLoader.toString(WebappClassLoader.java:877)
at java.lang.String.valueOf(String.java:1942)
at java.lang.StringBuffer.append(StringBuffer.java:365)
at org.apache.log4j.helpers.Loader.getResource(Loader.java:78)
at org.apache.log4j.Category.<clinit>(Category.java:138)
regards,
cri
Hi, I run into the same problem and wonder if you have found a solution. If so, could you please post it?
Thanks in adavance.
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Problem with Configuring Tomcat for running jsp web applications..Plz HELP
I am using Tomcat 5.5 and Jdk 1.5.0_12 and Oracle 10g. I am using jdbc-odbc bridge connection
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<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Copyright 2004 The Apache Software Foundation
Licensed 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.
-->
<web-app>
<resource-ref>
<description>Oracle Datasource example</description>
<res-ref-name>jdbc/gdn</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
My Server.xml file in Tomcat\conf folder is as follows
<!-- Example Server Configuration File -->
<!-- Note that component elements are nested corresponding to their
parent-child relationships with each other -->
<!-- A "Server" is a singleton element that represents the entire JVM,
which may contain one or more "Service" instances. The Server
listens for a shutdown command on the indicated port.
Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<Server port="8005" shutdown="SHUTDOWN">
<!-- Comment these entries out to disable JMX MBeans support used for the
administration web application -->
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<!-- Global JNDI resources -->
<GlobalNamingResources>
<!-- Test entry for demonstration purposes -->
<Environment name="simpleValue" type="java.lang.Integer" value="30"/>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users -->
<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/gdn" auth="Container"
type="javax.sql.DataSource" driverClassName="sun.jdbc.odbc.JdbcOdbcDriver"
url="jdbc:odbc:gdn"
username="system" password="tiger" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" (and therefore the web applications visible
within that Container). Normally, that Container is an "Engine",
but this is not required.
Note: A "Service" is not itself a "Container", so you may not
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-->
<!-- Define the Tomcat Stand-Alone Service -->
<Service name="Catalina">
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Each Connector passes requests on to the
associated "Container" (normally an Engine) for processing.
By default, a non-SSL HTTP/1.1 Connector is established on port 8080.
You can also enable an SSL HTTP/1.1 Connector on port 8443 by
following the instructions below and uncommenting the second Connector
entry. SSL support requires the following steps (see the SSL Config
HOWTO in the Tomcat 5 documentation bundle for more detailed
instructions):
* If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or
later, and put the JAR files into "$JAVA_HOME/jre/lib/ext".
* Execute:
%JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows)
$JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix)
with a password value of "changeit" for both the certificate and
the keystore itself.
By default, DNS lookups are enabled when a web application calls
request.getRemoteHost(). This can have an adverse impact on
performance, so you can disable it by setting the
"enableLookups" attribute to "false". When DNS lookups are disabled,
request.getRemoteHost() will return the String version of the
IP address of the remote client.
-->
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
<Connector
port="5050" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" />
<!-- Note : To disable connection timeouts, set connectionTimeout value
to 0 -->
<!-- Note : To use gzip compression you could set the following properties :
compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml"
-->
<!-- Define a SSL HTTP/1.1 Connector on port 8443 -->
<!--
<Connector port="8443"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009"
enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
<!-- Define a Proxied HTTP/1.1 Connector on port 8082 -->
<!-- See proxy documentation for more information about using this. -->
<!--
<Connector port="8082"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" acceptCount="100" connectionTimeout="20000"
proxyPort="80" disableUploadTimeout="true" />
-->
<!-- 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). -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1">
-->
<!-- Define the top level container in our container hierarchy -->
<Engine name="Catalina" defaultHost="localhost">
<!-- The request dumper valve dumps useful debugging information about
the request headers and cookies that were received, and the response
headers and cookies that were sent, for all requests received by
this instance of Tomcat. If you care only about requests to a
particular virtual host, or a particular application, nest this
element inside the corresponding <Host> or <Context> entry instead.
For a similar mechanism that is portable to all Servlet 2.4
containers, check out the "RequestDumperFilter" Filter in the
example application (the source for this filter may be found in
"$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters").
Request dumping is disabled by default. Uncomment the following
element to enable it. -->
<!--
<Valve className="org.apache.catalina.valves.RequestDumperValve"/>
-->
<!-- Because this Realm is here, an instance will be shared globally -->
<!-- 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"/>
<!-- Comment out the old realm but leave here for now in case we
need to go back quickly -->
<!--
<Realm className="org.apache.catalina.realm.MemoryRealm" />
-->
<!-- Replace the above Realm with one of the following to get a Realm
stored in a database and accessed via JDBC -->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.gjt.mm.mysql.Driver"
connectionURL="jdbc:mysql://localhost/authority"
connectionName="test" connectionPassword="test"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL"
connectionName="scott" connectionPassword="tiger"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="sun.jdbc.odbc.JdbcOdbcDriver"
connectionURL="jdbc:odbc:CATALINA"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<!-- Defines a cluster for this node,
By defining this element, means that every manager will be changed.
So when running a cluster, only make sure that you have webapps in there
that need to be clustered and remove the other ones.
A cluster has the following parameters:
className = the fully qualified name of the cluster class
name = a descriptive name for your cluster, can be anything
mcastAddr = the multicast address, has to be the same for all the nodes
mcastPort = the multicast port, has to be the same for all the nodes
mcastBindAddr = bind the multicast socket to a specific address
mcastTTL = the multicast TTL if you want to limit your broadcast
mcastSoTimeout = the multicast readtimeout
mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat
mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received
tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes
tcpListenAddress = the listen address (bind address) for TCP cluster request on this host,
in case of multiple ethernet cards.
auto means that address becomes
InetAddress.getLocalHost().getHostAddress()
tcpListenPort = the tcp listen port
tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS
has a wakup bug in java.nio. Set to 0 for no timeout
printToScreen = true means that managers will also print to std.out
expireSessionsOnShutdown = true means that
useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called.
false means to replicate the session after each request.
false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager)
<%
HashMap map = (HashMap)session.getAttribute("map");
map.put("key","value");
%>
replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'.
* Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication.
* Synchronous means that the thread that executes the request, is also the
thread the replicates the data to the other nodes, and will not return until all
nodes have received the information.
* Asynchronous means that there is a specific 'sender' thread for each cluster node,
so the request thread will queue the replication request into a "smart" queue,
and then return to the client.
The "smart" queue is a queue where when a session is added to the queue, and the same session
already exists in the queue from a previous request, that session will be replaced
in the queue instead of replicating two requests. This almost never happens, unless there is a
large network delay.
-->
<!--
When configuring for clustering, you also add in a valve to catch all the requests
coming in, at the end of the request, the session may or may not be replicated.
A session is replicated if and only if all the conditions are met:
1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND
2. a session exists (has been created)
3. the request is not trapped by the "filter" attribute
The filter attribute is to filter out requests that could not modify the session,
hence we don't replicate the session after the end of this request.
The filter is negative, ie, anything you put in the filter, you mean to filter out,
ie, no replication will be done on requests that match one of the filters.
The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to.
filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI
ending with .gif and .js are intercepted.
The deployer element can be used to deploy apps cluster wide.
Currently the deployment only deploys/undeploys to working members in the cluster
so no WARs are copied upons startup of a broken node.
The deployer watches a directory (watchDir) for WAR files when watchEnabled="true"
When a new war file is added the war gets deployed to the local instance,
and then deployed to the other instances in the cluster.
When a war file is deleted from the watchDir the war is undeployed locally
and cluster wide
-->
<!--
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
expireSessionsOnShutdown="false"
useDirtyFlag="true"
notifyListenersOnReplication="true">
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.4"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="auto"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="6"/>
<Sender
className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
replicationMode="pooled"
ackTimeout="15000"/>
<Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>
<Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
</Cluster>
-->
<!-- Normally, users must authenticate themselves to each web app
individually. Uncomment the following entry if you would like
a user to be authenticated the first time they encounter a
resource protected by a security constraint, and then have that
user identity maintained across all web applications contained
in this virtual host. -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
-->
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
This access log implementation is optimized for maximum performance,
but is hardcoded to support only the "common" and "combined" patterns.
-->
<!--
<Valve className="org.apache.catalina.valves.FastCommonAccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<Context path="/tdm" docBase="tdm" debug="0" reloadable="true" />
</Host>
</Engine>
</Service>
</Server>
I have set the context path to /tdm in the server.xml file. Should this be placed in context.xml?
My first page in the project is called Homepage.html. To start my project I give http://localhost:5050/tdm/homepage.html
in a browser. Here I accept a username and password from the user and then do the validation in
a valid.jsp file, where I connect to the database and check and use jsp:forward to go to next pages
accordingly. However when I enter the username and password and click Go in the homepage, nothing is
displayed on the next page. The URL in the browser says valid.jsp but a blank screen appears.
WHY DOES IT HAPPEN SO? DOES IT MEAN THAT TOMCAT IS NOT RECOGNIZING JAVA IN MY SYSTEM OR IS IT A PROBLEM
WITH THE DATABASE CONNECTION OR SOMETHING ELSE? I FEEL THAT TOMCAT IS NOT EXECUTING JSP COMMANDS?
IS IT POSSIBLE?WHY WILL THIS HAPPEN?
I set the JAVA_HOME and CATALINA_HOME environment to the jdk and tomcat folders resp.
Is there any other thing that I need to set in classpath? Should I have my project as a
WAR file in the webapps of TOMCAT or just a folder i.e. directory structure will fine?I am using Tomcat 5.5 and Jdk 1.5.0_12 and Oracle 10g. I am using jdbc-odbc bridge connection
to connect to the database. I have placed my project folder called
tdm under the webapps folder in Tomcat. This 'tdm' folder consists of
a collection of html pages,jsp pages and images of my project. Also I created a
WEB-INF folderand in that I have lib folder which contains catalina-root.jar
, classes12.jar and nls_charset.jar files. And also in the WEB-INF folder I have the web.xml
file which looks like this
<?xml version="1.0" encoding="ISO-8859-1"?>
<!--
Copyright 2004 The Apache Software Foundation
Licensed 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.
-->
<web-app>
<resource-ref>
<description>Oracle Datasource example</description>
<res-ref-name>jdbc/gdn</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
</web-app>
My Server.xml file in Tomcat\conf folder is as follows
<!-- Example Server Configuration File -->
<!-- Note that component elements are nested corresponding to their
parent-child relationships with each other -->
<!-- A "Server" is a singleton element that represents the entire JVM,
which may contain one or more "Service" instances. The Server
listens for a shutdown command on the indicated port.
Note: A "Server" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<Server port="8005" shutdown="SHUTDOWN">
<!-- Comment these entries out to disable JMX MBeans support used for the
administration web application -->
<Listener className="org.apache.catalina.mbeans.ServerLifecycleListener" />
<Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
<!-- Global JNDI resources -->
<GlobalNamingResources>
<!-- Test entry for demonstration purposes -->
<Environment name="simpleValue" type="java.lang.Integer" value="30"/>
<!-- Editable user database that can also be used by
UserDatabaseRealm to authenticate users -->
<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/gdn" auth="Container"
type="javax.sql.DataSource" driverClassName="sun.jdbc.odbc.JdbcOdbcDriver"
url="jdbc:odbc:gdn"
username="system" password="tiger" maxActive="20" maxIdle="10"
maxWait="-1"/>
</GlobalNamingResources>
<!-- A "Service" is a collection of one or more "Connectors" that share
a single "Container" (and therefore the web applications visible
within that Container). Normally, that Container is an "Engine",
but this is not required.
Note: A "Service" is not itself a "Container", so you may not
define subcomponents such as "Valves" or "Loggers" at this level.
-->
<!-- Define the Tomcat Stand-Alone Service -->
<Service name="Catalina">
<!-- A "Connector" represents an endpoint by which requests are received
and responses are returned. Each Connector passes requests on to the
associated "Container" (normally an Engine) for processing.
By default, a non-SSL HTTP/1.1 Connector is established on port 8080.
You can also enable an SSL HTTP/1.1 Connector on port 8443 by
following the instructions below and uncommenting the second Connector
entry. SSL support requires the following steps (see the SSL Config
HOWTO in the Tomcat 5 documentation bundle for more detailed
instructions):
* If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or
later, and put the JAR files into "$JAVA_HOME/jre/lib/ext".
* Execute:
%JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows)
$JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix)
with a password value of "changeit" for both the certificate and
the keystore itself.
By default, DNS lookups are enabled when a web application calls
request.getRemoteHost(). This can have an adverse impact on
performance, so you can disable it by setting the
"enableLookups" attribute to "false". When DNS lookups are disabled,
request.getRemoteHost() will return the String version of the
IP address of the remote client.
-->
<!-- Define a non-SSL HTTP/1.1 Connector on port 8080 -->
<Connector
port="5050" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
connectionTimeout="20000" disableUploadTimeout="true" />
<!-- Note : To disable connection timeouts, set connectionTimeout value
to 0 -->
<!-- Note : To use gzip compression you could set the following properties :
compression="on"
compressionMinSize="2048"
noCompressionUserAgents="gozilla, traviata"
compressableMimeType="text/html,text/xml"
-->
<!-- Define a SSL HTTP/1.1 Connector on port 8443 -->
<!--
<Connector port="8443"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
-->
<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009"
enableLookups="false" redirectPort="8443" protocol="AJP/1.3" />
<!-- Define a Proxied HTTP/1.1 Connector on port 8082 -->
<!-- See proxy documentation for more information about using this. -->
<!--
<Connector port="8082"
maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
enableLookups="false" acceptCount="100" connectionTimeout="20000"
proxyPort="80" disableUploadTimeout="true" />
-->
<!-- 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). -->
<!-- You should set jvmRoute to support load-balancing via AJP ie :
<Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1">
-->
<!-- Define the top level container in our container hierarchy -->
<Engine name="Catalina" defaultHost="localhost">
<!-- The request dumper valve dumps useful debugging information about
the request headers and cookies that were received, and the response
headers and cookies that were sent, for all requests received by
this instance of Tomcat. If you care only about requests to a
particular virtual host, or a particular application, nest this
element inside the corresponding <Host> or <Context> entry instead.
For a similar mechanism that is portable to all Servlet 2.4
containers, check out the "RequestDumperFilter" Filter in the
example application (the source for this filter may be found in
"$CATALINA_HOME/webapps/examples/WEB-INF/classes/filters").
Request dumping is disabled by default. Uncomment the following
element to enable it. -->
<!--
<Valve className="org.apache.catalina.valves.RequestDumperValve"/>
-->
<!-- Because this Realm is here, an instance will be shared globally -->
<!-- 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"/>
<!-- Comment out the old realm but leave here for now in case we
need to go back quickly -->
<!--
<Realm className="org.apache.catalina.realm.MemoryRealm" />
-->
<!-- Replace the above Realm with one of the following to get a Realm
stored in a database and accessed via JDBC -->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="org.gjt.mm.mysql.Driver"
connectionURL="jdbc:mysql://localhost/authority"
connectionName="test" connectionPassword="test"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@ntserver:1521:ORCL"
connectionName="scott" connectionPassword="tiger"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
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<!--
<Realm className="org.apache.catalina.realm.JDBCRealm"
driverName="sun.jdbc.odbc.JdbcOdbcDriver"
connectionURL="jdbc:odbc:CATALINA"
userTable="users" userNameCol="user_name" userCredCol="user_pass"
userRoleTable="user_roles" roleNameCol="role_name" />
-->
<!-- Define the default virtual host
Note: XML Schema validation will not work with Xerces 2.2.
-->
<Host name="localhost" appBase="webapps"
unpackWARs="true" autoDeploy="true"
xmlValidation="false" xmlNamespaceAware="false">
<!-- Defines a cluster for this node,
By defining this element, means that every manager will be changed.
So when running a cluster, only make sure that you have webapps in there
that need to be clustered and remove the other ones.
A cluster has the following parameters:
className = the fully qualified name of the cluster class
name = a descriptive name for your cluster, can be anything
mcastAddr = the multicast address, has to be the same for all the nodes
mcastPort = the multicast port, has to be the same for all the nodes
mcastBindAddr = bind the multicast socket to a specific address
mcastTTL = the multicast TTL if you want to limit your broadcast
mcastSoTimeout = the multicast readtimeout
mcastFrequency = the number of milliseconds in between sending a "I'm alive" heartbeat
mcastDropTime = the number a milliseconds before a node is considered "dead" if no heartbeat is received
tcpThreadCount = the number of threads to handle incoming replication requests, optimal would be the same amount of threads as nodes
tcpListenAddress = the listen address (bind address) for TCP cluster request on this host,
in case of multiple ethernet cards.
auto means that address becomes
InetAddress.getLocalHost().getHostAddress()
tcpListenPort = the tcp listen port
tcpSelectorTimeout = the timeout (ms) for the Selector.select() method in case the OS
has a wakup bug in java.nio. Set to 0 for no timeout
printToScreen = true means that managers will also print to std.out
expireSessionsOnShutdown = true means that
useDirtyFlag = true means that we only replicate a session after setAttribute,removeAttribute has been called.
false means to replicate the session after each request.
false means that replication would work for the following piece of code: (only for SimpleTcpReplicationManager)
<%
HashMap map = (HashMap)session.getAttribute("map");
map.put("key","value");
%>
replicationMode = can be either 'pooled', 'synchronous' or 'asynchronous'.
* Pooled means that the replication happens using several sockets in a synchronous way. Ie, the data gets replicated, then the request return. This is the same as the 'synchronous' setting except it uses a pool of sockets, hence it is multithreaded. This is the fastest and safest configuration. To use this, also increase the nr of tcp threads that you have dealing with replication.
* Synchronous means that the thread that executes the request, is also the
thread the replicates the data to the other nodes, and will not return until all
nodes have received the information.
* Asynchronous means that there is a specific 'sender' thread for each cluster node,
so the request thread will queue the replication request into a "smart" queue,
and then return to the client.
The "smart" queue is a queue where when a session is added to the queue, and the same session
already exists in the queue from a previous request, that session will be replaced
in the queue instead of replicating two requests. This almost never happens, unless there is a
large network delay.
-->
<!--
When configuring for clustering, you also add in a valve to catch all the requests
coming in, at the end of the request, the session may or may not be replicated.
A session is replicated if and only if all the conditions are met:
1. useDirtyFlag is true or setAttribute or removeAttribute has been called AND
2. a session exists (has been created)
3. the request is not trapped by the "filter" attribute
The filter attribute is to filter out requests that could not modify the session,
hence we don't replicate the session after the end of this request.
The filter is negative, ie, anything you put in the filter, you mean to filter out,
ie, no replication will be done on requests that match one of the filters.
The filter attribute is delimited by ;, so you can't escape out ; even if you wanted to.
filter=".*\.gif;.*\.js;" means that we will not replicate the session after requests with the URI
ending with .gif and .js are intercepted.
The deployer element can be used to deploy apps cluster wide.
Currently the deployment only deploys/undeploys to working members in the cluster
so no WARs are copied upons startup of a broken node.
The deployer watches a directory (watchDir) for WAR files when watchEnabled="true"
When a new war file is added the war gets deployed to the local instance,
and then deployed to the other instances in the cluster.
When a war file is deleted from the watchDir the war is undeployed locally
and cluster wide
-->
<!--
<Cluster className="org.apache.catalina.cluster.tcp.SimpleTcpCluster"
managerClassName="org.apache.catalina.cluster.session.DeltaManager"
expireSessionsOnShutdown="false"
useDirtyFlag="true"
notifyListenersOnReplication="true">
<Membership
className="org.apache.catalina.cluster.mcast.McastService"
mcastAddr="228.0.0.4"
mcastPort="45564"
mcastFrequency="500"
mcastDropTime="3000"/>
<Receiver
className="org.apache.catalina.cluster.tcp.ReplicationListener"
tcpListenAddress="auto"
tcpListenPort="4001"
tcpSelectorTimeout="100"
tcpThreadCount="6"/>
<Sender
className="org.apache.catalina.cluster.tcp.ReplicationTransmitter"
replicationMode="pooled"
ackTimeout="15000"/>
<Valve className="org.apache.catalina.cluster.tcp.ReplicationValve"
filter=".*\.gif;.*\.js;.*\.jpg;.*\.htm;.*\.html;.*\.txt;"/>
<Deployer className="org.apache.catalina.cluster.deploy.FarmWarDeployer"
tempDir="/tmp/war-temp/"
deployDir="/tmp/war-deploy/"
watchDir="/tmp/war-listen/"
watchEnabled="false"/>
</Cluster>
-->
<!-- Normally, users must authenticate themselves to each web app
individually. Uncomment the following entry if you would like
a user to be authenticated the first time they encounter a
resource protected by a security constraint, and then have that
user identity maintained across all web applications contained
in this virtual host. -->
<!--
<Valve className="org.apache.catalina.authenticator.SingleSignOn" />
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
-->
<!--
<Valve className="org.apache.catalina.valves.AccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<!-- Access log processes all requests for this virtual host. By
default, log files are created in the "logs" directory relative to
$CATALINA_HOME. If you wish, you can specify a different
directory with the "directory" attribute. Specify either a relative
(to $CATALINA_HOME) or absolute path to the desired directory.
This access log implementation is optimized for maximum performance,
but is hardcoded to support only the "common" and "combined" patterns.
-->
<!--
<Valve className="org.apache.catalina.valves.FastCommonAccessLogValve"
directory="logs" prefix="localhost_access_log." suffix=".txt"
pattern="common" resolveHosts="false"/>
-->
<Context path="/tdm" docBase="tdm" debug="0" reloadable="true" />
</Host>
</Engine>
</Service>
</Server>
I have set the context path to /tdm in the server.xml file. Should this be placed in context.xml?
My first page in the project is called Homepage.html. To start my project I give http://localhost:5050/tdm/homepage.html
in a browser. Here I accept a username and password from the user and then do the validation in
a valid.jsp file, where I connect to the database and check and use jsp:forward to go to next pages
accordingly. However when I enter the username and password and click Go in the homepage, nothing is
displayed on the next page. The URL in the browser says valid.jsp but a blank screen appears.
WHY DOES IT HAPPEN SO? DOES IT MEAN THAT TOMCAT IS NOT RECOGNIZING JAVA IN MY SYSTEM OR IS IT A PROBLEM
WITH THE DATABASE CONNECTION OR SOMETHING ELSE? I FEEL THAT TOMCAT IS NOT EXECUTING JSP COMMANDS?
IS IT POSSIBLE?WHY WILL THIS HAPPEN?
I set the JAVA_HOME and CATALINA_HOME environment to the jdk and tomcat folders resp.
Is there any other thing that I need to set in classpath? Should I have my project as a
WAR file in the webapps of TOMCAT or just a folder i.e. directory structure will fine? -
SPSiteCollection.Add in WCF service for FBA web application throws "user not found"
Hi,
I use SharePoint 2010 SP2. Programmatically I can create a FBA-based web application and now I want to add a new site collection ("/") subsequently. Everything is done in a WCF web service with its own application pool and web
application. In extracts my code looks like this:
const uint cLID = 1031;
const string cSiteWebTemplate = "BLANKINTERNETCONTAINER#0";
const string cAdminName = "i:0#.f|user|username";
const string cDisplayName = "username";
const string cSiteAdminEmail = "[email protected]";
SPWebApplication webApplication = SPWebApplication.Lookup(new Uri("https://www.someurl.com"));
using (SPSite newSite = webApplication.Sites.Add("/", "some title", "some site collection comment", cLID, cSiteWebTemplate, cAdminName, cDisplayName, cSiteAdminEmail, null, null, null, false))
I also have a Windows forms based application where the exactly same code (except the changes required for WCF services) runs smooth, no exceptions or errors.
Now every time the webApplication.Sites.Add-method is called inside the WCF service by any client I get the following exception (it is in German, English
translation in square brackets):
Microsoft.SharePoint.SPException: Der Benutzer kann nicht gefunden werden. [user cannot be found]
bei [at] Microsoft.SharePoint.Administration.SPSiteCollection.Add(SPContentDatabase database, SPSiteSubscription siteSubscription, String siteUrl, String title, String description, UInt32 nLCID, String webTemplate, String ownerLogin, String ownerName,
String ownerEmail, String secondaryContactLogin, String secondaryContactName, String secondaryContactEmail, String quotaTemplate, String sscRootWebUrl, Boolean useHostHeaderAsSiteName)
bei Microsoft.SharePoint.Administration.SPSiteCollection.Add(SPSiteSubscription siteSubscription, String siteUrl, String title, String description, UInt32 nLCID, String webTemplate, String ownerLogin, String ownerName, String ownerEmail, String secondaryContactLogin,
String secondaryContactName, String secondaryContactEmail, Boolean useHostHeaderAsSiteName)
bei Microsoft.SharePoint.Administration.SPSiteCollection.Add(String siteUrl, String title, String description, UInt32 nLCID, String webTemplate, String ownerLogin, String ownerName, String ownerEmail, String secondaryContactLogin, String secondaryContactName,
String secondaryContactEmail, Boolean useHostHeaderAsSiteName)
The process user is the same both for my Windows forms based application and my WCF service and I expect the code runs the same in both cases. I did not find any matching forum entry and I have no idea why a WCF service does not execute
the same way as a Windows forms application. Additionally, before applying SP2, I used an ASMX service with a similar code snippet and it also worked fine.
Can anyone please tell me why calling
webApplication.Sites.Add-method by a WCF service does not work? Is there anything I can do to make it work properly?The creation of a new web application using SharePoint API works in WCF service. I also lined out that...
SPWebApplication webApplication = SPWebApplication.Lookup(new Uri(https://www.someurl.com));
... works in WCF service. In return I really get the very web application that I requested. Also exactly the same code snippet is called by exactly the same user context both in WCF Service and Windows forms application. Only for Windows forms
application it does not throw the exception but in WCF Service it does. I had some WCF Service specialist colleague looking through the code and web.config and he stated it looks ok (unfortunately he does not have any experience with SharePoint).
If you state "It's not, then your WCF config is wrong" what do you think I need to add or change in web.config in order to make it work? BTW: I did not modify app.config in my Windows forms application, so I thought I do not need to modify my web.config. -
Error when Opening a Crystal Report in a Web Application
Hi All,
How are things?
We are trying to open a Crystal report in a Web Application based on a Web service on Appache Tomcat.
The report is in the Test Environment poiting to a SQL 2005 Database.
The report opens and runs fine in Crystal Reports and in Infoview.
The Web application throws back a long error as shown below.
Looks to be like a SDK Issue ( Not pretty sure )...
Could anyone help me out on this?
STACK TRACE: at BusinessObjects.DSWS.ReportEngine.ReportEngine.GetDocumentInformation(String documentReference, RetrieveMustFillInfo retrieveMustFillInfo, Action[] actions, Navigate navigate, RetrieveData retrieveData) at Service.GetReportWithParms(String rptName, String folderName, String parms, String user, String password, String output, String& strError) MESSAGE: Failed to retrieve binary view of the report. (Error: WRE 02527) CALL STACK TRACE: com.businessobjects.dsws.wsc.common.axis.WSExceptionFactory$ExportReportFailed at com.businessobjects.dsws.wsc.reportengine.Report.getBinaryDocument(Unknown Source) at com.businessobjects.dsws.wsc.reportengine.DocumentAgent.handleGetBinaryView(Unknown Source) at com.businessobjects.dsws.wsc.reportengine.DocumentAgent.handleRetrieveData(Unknown Source) at com.businessobjects.dsws.wsc.reportengine.DocumentAgent.handleActions(Unknown Source) at com.businessobjects.dsws.wsc.reportengine.CrystalReportEngineSoapImpl.getDocumentInformation(Unknown Source) at com.businessobjects.dsws.reportengine.ReportEngineSoapImpl.getDocumentInformation(Unknown Source) at com.businessobjects.dsws.reportengine.ReportEngineSoapSkeleton.getDocumentInformation(Unknown Source) at sun.reflect.GeneratedMethodAccessor155.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402) at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309) at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333) at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71) at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150) at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120) at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481) at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323) at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.businessobjects.dsws.wsc.common.axis.FlashFilter.doFilter(Unknown Source) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) Caused by: com.crystaldecisions.sdk.occa.report.lib.ReportSDKException: Error in File XYZ.rpt: Failed to retrieve data from the database. Details: [Database Vendor Code: 408 ]---- Error code:-2147215357 Error code name:internal at com.crystaldecisions.sdk.occa.report.lib.ReportSDKException.throwReportSDKException(Unknown Source) at com.crystaldecisions.sdk.occa.managedreports.ps.internal.f.a(Unknown Source) at com.crystaldecisions.sdk.occa.managedreports.ps.internal.f.export(Unknown Source) ... 49 more
Thanks,
RajMoving post to .NET SAP Crystal Reports forum
Hello Scott
What browser are you using and what is the version of the browser?
Ludek
Follow us on Twitter http://twitter.com/SAPCRNetSup
Got Enhancement ideas? Try the [SAP Idea Place|https://ideas.sap.com/community/products_and_solutions/crystalreports] -
Hi,
I am new to JAAS and was implementing the Tomcat JAAS realm in web application,I am stuck with the invocation of life cycle methods flow like,login(),handle(),commit(),abort() and logout().
Please help me.
In the server.xml,JAAS realm is set.
In the web.xml,login config is set as FORM(action=j_security_check)
So when certain URL(like/*) is set under <security-constraint>,and the request is of /* ,the <form-login-page> of the FORM would be displayed and then the username and password would be obtained by the web container.I want this username and password to be get authenticated and authorised by JAAS framework.But how those username and password retreived by the wecontainer from the user is passed to the Jass CallBackHandlers.
If JAAS realm is used we have callbakchandlers for getting the credentials(username and password) from the user.But if the FORM custom JSP is used ,we get the username and password in j_username and j_password parameters.So how the callbackhandlers get these info from the web container OR whether callbakchandlers are not needed in this case? Please clarify me.
This is with reference to Cote's free jassbook chapter 09.Hello,
Did you get any further with your implementation, I am trying to integrate JAAS into our system too and have roadblocks. I have gone through Cote's JAAS book and am stuck as to how to authenticate the JAAS login context on top of my existing authentication that cannot be changed. I am trying to implement a login module that will set the principals and creds for the user but do not know how to invoke this separately from the existing login.
Also after I set the loginContext and get the subject with the principals that have the permissions that I require how do I persist it for all future calls. Making it part of the session seems to the only option. I was under the impression that JAAS can make this persistable, any ideas there.
Thanks for any help,
Pravin -
Is jakarta-tomcat is Application Server ?
Is jakarta-tomcat is Application Server or Only Web container ?
I think we can call it application server, but there's something we have to make clear.
Technically, Tomcat isn't a complete application server, it's only a JSP/Servlet container. But web server is so simple that it doesn't take much effort for a server like Tomcat to embed web server function, so Tomcat can serve as ordinary web server as well. That I say he isn't a complete app server is because it doesn't support EJB and other application model. -
Integration of a web application running on tomcat
Hi all experts,
I want to integrate a web application running Apache Tomcat/5.5.20.
it's login page(jsp page) have two input box uid and pwd.Login Application
calls a servlet in Apache Tomcat/5.5.20 web.xml.
For Accessing the loging page url is http://2.2.3.2:8080/uportal/Login
I tried with app integrator
URL Template <System.protocol>://<System.server>:<System.port><System.uri>?<Authentication>
URL Template fragment for User Mapping is
login=<MappedUser>&passwd=<MappedPassword>
But its giving error
description The server encountered an internal error () that prevented it from fulfilling this request.
java.lang.NullPointerException
ubq.base.UEncryptionService.encrypt(UEncryptionService.java:29)
ubq.base.UUserManager.loginUser(UUserManager.java:25)
ubq.base.ULoginServlet.doPost(ULoginServlet.java:106)
javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
Can any body help me ,My problem is that i cant change any code in backend application.
Thanks in advance.
Regd,
SanjayHi Sanjay,
Does the Tomcat is in the local System?
If it is in local system try to run the application using
<serverhost>://localhost:8080/......
else for remote server
Its always safe to add an entry (alias name) in drivers/hosts file with the ip address of the server like
2.2.3.2 myLocalServer
Now try to run and see.
Thanks,
Swathi
PS:points are welcome:-) -
Deploying Web application in Tomcat
Hi,
I am trying to deploy a web application "Simulator" in Tomcat. I am getting an error HTTP Status 404.
1> Here is my web.xml file........
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<servlet>
<servlet-name>IOServlet</servlet-name>
<servlet-class>com.iflex.fcc.xmlgateway.IOServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>com.iflex.fcc.xmlgateway.IOServlet</servlet-name>
<url-pattern>/servlet/com.iflex.fcc.xmlgateway.IOServlet</url-pattern>
</servlet-mapping>
</web-app>
2> The folder structure which I created is............
D:\tomcat\tomcat-jwsdp-1.4\webapps\Simulator\WEB-INF\classes\
(followed by my package structure) com\iflex\fcc\xmlgateway\IOServlet
3> The Url which I use to access this servlet is,
http://localhost:8888/Simulator/servlet/com.iflex.fcc.xmlgateway.IOservlet
Pls. Help me.Change this line in ur web.xml
<servlet-name>com.iflex.fcc.xmlgateway.IOServlet</servlet-name>
to
<servlet-name>IOServlet</servlet-name>
By the way, kya iflex recruit kar rahi hai ??
-L. -
Tomcat 5.X and creating a Web Application
To all,
I've tried to add a new web application to the Tomcat 5.0.X (It is a bundled download with NetBeans, since I can't use Struts directly from the NetBeans IDE, I'm just using the Tomcat to act as the Web App Server)
My procedures are like this:
1) create a folder (eg. Struts_Trial) under the Catalina_Home\webapps
2) add an index.jsp (no xml config files are added by now)
3) re-start the Tomcat
4) try to access the web app in a browser (eg. http://localhost:8080/Struts_Trial/index.jsp)
5) it fails and list out "404 requested resource is not available"
I remember that adding a new web app is really that simple, but now it seems to be a bit different and I can't figure it out what's wrong or missing (except missing the xml config files)
From Jason (Kusanaghk)If you:
1) create a folder (eg. Struts_Trial) under the Catalina_Home\webapps
2) add an index.jsp
You then need to add a folder called WEB-INF in webapps/Struts_Trial/
In here put a file called web.xml that looks like:
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>Test</display-name>
<description>
Test
</description>
<welcome-file-list>
<welcome-file/>
</welcome-file-list>
</web-app>Now restart tomcat and you should be able to access the page by going to:
http://localhost:8080/Struts_Trial/index.jsp
(if you are running tomcat on port 8080) -
How to call jsp /servlets running in different web application in tomcat
hello all,
i have 2 web applications(Charts and Reports) in the same tomcat,i want to call jsp/servlets running in the Reports webapp from Charts webapp.how do i achieve this.
thanx
raviYou can also use getContext(String context) in the ServletContext class to get a request dispatcher.
Using the above example it would be :
// in a servlet in the charts webapp
ServletContext context = getServletContext();
ServletContext reportsContext = context.getContext("/reports");
RequestDispatcher dispatcher = reportsContext.getRequestDispatcher("/path")
dispatcher.forward(request, response);Just note, that depending on your server's configuration getContext(...) might return null. -
Trying to run my web application from Tomcat 5.5.5
Hi everybody,
I have a web application that it has a login JSP page that call other page that it has a call to servlet but when it tried to call it, tomcat is showing the following message: Servlet gppController isn't available (error 404).
I checked all tomcat configuration, i put my classes (Javabeans and Servlets including gppController class) are in the directory C:\Program Files\Apache Software Foundation\Tomcat 5.5\webapps\GPP_website\WEB-INF\classes.
My question is: What are you doing wrong?. I don't undertand this error.
Thanks and regards.That's ok, but my error is different.
In web.xml of application has the following configuration:
<web-app>
<display-name>GPP_website</display-name>
<servlet>
<servlet-name>ListaInventarioEventHandler</servlet-name>
<servlet-class>com.oidv.gpp.event.ListaInventarioEventHandler</servlet-class>
</servlet>
<servlet>
<servlet-name>gppController</servlet-name>
<servlet-class>com.oidv.gpp.event.gppController</servlet-class>
</servlet>
<servlet>
<servlet-name>gppLogon</servlet-name>
<servlet-class>com.oidv.gpp.servlet.gppLogon</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>gppController</servlet-name>
<url-pattern>/gppController</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>gppLogon</servlet-name>
<url-pattern>/gppLogon</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>ListaInventarioEventHandler</servlet-name>
<url-pattern>/ListaInventarioEventHandler</url-pattern>
</servlet-mapping>
</web-app>
MY JSP WEB PAGE
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<META HTTP-EQUIV="PowerSiteData" NAME="SERVERLANGUAGE" CONTENT="java">
<TITLE>GPP - Global Procurement Program</TITLE>
<META http-equiv="Content-Type" content="text/html; charset=windows-1252">
<LINK href="gpp_styles/gpp_style.css" type="text/css" rel="stylesheet">
<META content="PB9.0.1.7275" name="GENERATOR">
</HEAD>
<BODY leftMargin="0" topMargin="0" marginheight="0" marginwidth="0" PSPARAMS="">
<%@ page language="java" buffer="8kb" autoFlush="true" isThreadSafe="true" isErrorPage="false" %>
<%@ page import="java.lang.*,java.util.*,com.oidv.sacp.utility.*,com.oidv.gpp.utility.gppUtility,
com.oidv.gpp.loader.GPPInventarioLoader,
com.oidv.util.oidvUtil" %>
<%@ include file="gppValidaSesion.jsp" %>
<%
* Aplicaci�n : SITEC - Sistema de Gesti�n de Inform�tica y Tecnolog�a
* programa : gppListaInventario.jsp
* Fecha : 30/04/2004
* Proposito : Programa que Lista Inventario
* Autor : Tonny Cardenas
* Argumentos :
//recibir los parametros de la pagina...
String ls_htmlcode = (String) request.getAttribute("listaInventario");
String ls_code = (String) request.getAttribute("item_code");
String ls_desc = (String) request.getAttribute("item_desc");
if(ls_code==null){
ls_code = "";
ls_desc = "";
if(ls_htmlcode==null){
ls_htmlcode = "";
%>
<SCRIPT language="JavaScript">
// Funcion que permite imprimir el plan de accion
function fjs_popup( as_jsp_destino, as_codigo ){
var hndWndPrn = window.open(as_jsp_destino + "?AmbCodAmbiente=" + as_codigo , "windowPrn", "width=800,height=400,menubar=yes,scrollbars=yes");
function fjs_buscar(){
document.f_forma.event.value = "BUSCA_INVENTARIO";
document.f_forma.submit();
</SCRIPT>
<FORM name="f_forma" action="/gppController" method="post">
<INPUT type="hidden" value="BUSCA_INVENTARIO" name="event">
<TABLE height="100%" cellSpacing="0" cellPadding="0" width="770" border="0">
<TBODY>
<TR>
<TD vAlign="top" align="middle" width="650" bgColor="#ffffff" height="200" rowSpan="2">
<A name="top"></A>
<TABLE cellSpacing="0" cellPadding="0" width="95%" align="center" border="0">
<TBODY>
<BR>
<TR>
<TD class="IZQUIERDA" vAlign="left" align="left" height="13">
<FONT size="2">
Part Number:
</FONT>
<INPUT name="tf_part_number" type="text" size="20" >
<INPUT class="xbutton" id="bt_buscar" onclick="fjs_buscar();" type="button" value="Search" name="bt_buscar">
</TD>
</TR>
</TBODY>
</TABLE>
<%= ls_htmlcode %>
</TD>
</TR>
</TBODY>
</TABLE>
</FORM>
</BODY>
</HTML>
THIS IS THE ERROR.
18/02/2005 07:51:57 PM org.apache.catalina.core.ApplicationContext log
INFO: Marcando el servlet gppLogon como no disponible
18/02/2005 07:51:57 PM org.apache.catalina.core.StandardWrapperValve invoke
GRAVE: Excepci�n de reserva de espacio para servlet gppLogon
javax.servlet.ServletException: Error instanciando clase de servlet com.oidv.gpp.servlet.gppLogon
at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:1034)
at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:725)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:131)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:736)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Unknown Source)
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We have a need to set-up a web site for a community based (non profit organisation) football / soccer) club.
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OS is Windows 2003 V 5.2
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