I have an Spring Proxy as a client to access some WS:
<bean id="clientPort" class="org.springframework.remoting.jaxws.JaxWsPortProxyFactoryBean">
<property name="serviceInterface" value="com.acme.IClient"/>
<property name="serviceName" value="sercie"/>
<property name="endpointAddress" value="https://com.acme.IService"/>
<!-- ... -->
</bean>
<bean id="client" class="com.acme.Client">
<property name="theClientPort" ref="clientPort"/>
</bean>
Since it runs in JBoss, i know it uses CXF, now i want to bypass SSL checks, presumably with a HttpConduit, but i cannot setup system variables nor affect the configuration for the rest of CXF clients.
If i could access the object in code i would setup the HttpConduit, but ((Advised) proxy).getTargetSource().getTarget() returns null, (maybe i'm missing some configuration in web.xml)
Related
I have the below spring configuration to connect to ActiveMQ:
<bean id="connectionFactory" class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL" value="tcp://10.3.2.3:61616" />
<property name="userName"
value="Platform.user.consumer" />
<property name="password" value="Test123"></property>
<property name="redeliveryPolicy">
<bean class="org.apache.activemq.RedeliveryPolicy">
<property name="maximumRedeliveries" value="7" />
</bean>
</property>
</bean>
I want to configure the properties in the external property file and want to load using JNDI. I have configured the JNDI parameters inside the properties like below:
#Active MQ properties
java.naming.factory.initial=org.apache.activemq.jndi.ActiveMQInitialContextFactory
java.naming.provider.url=tcp://localhost:61616
connectionFactoryNames=connectionFactory
#register the queue in the JNDI using the below form
#queue.[queueName]=
queue.myQueue=com.inputqueue
How can I configure the Platform.user.consumer and password property in the properties file. Please let me know since this is not mentioned in the documentation of Active MQ
If you use jndi InitialContext i think you will loose the power of spring to configure the factory...
But you can load these properties like pwd or user or any property from properties file like this if this what you need
http://docs.spring.io/autorepo/docs/spring-framework/3.2.17.RELEASE/javadoc-api/org/springframework/beans/factory/config/PropertyPlaceholderConfigurer.html
Like this you can use ${password} to be replaced with the value "Test123" of the key "password" from springcontext.properties
Eg :
password=Test123
Background:
I have a relatively old application that uses Websphere MQ for messaging. It runs on WAS (Websphere Application Server) and uses MDBs (Message Driven Beans). I was successfully able to replace all MDBs using Spring Integration - JMS. My next step is try to see if I can port it out of WAS so that it can run on any other servlet container with a non-IBM JRE (I am trying: apache tomcat). Note that securing channels using SSL is a requirement. I prefer using JNDI.
End Goal:
To decouple my application from the application server (WAS) and other infrastructure like messaging (MQ). But taking this out of WAS onto tomcat is the first step. Next comes the task of updating my messaging infrastructure with something more scalable. This allows me to update individual components of the infrastructure that my app relies on, one thing at a time (app server, messaging layer, datastore) without disrupting my application too much, as I go.
Question:
Now, my challenge is to define JNDI resources on tomcat that can access Websphere MQ. I have made some progress on this using non-SSL channels that I defined in the context.xml file like so:
<Resource
name="jms/qcf_sandbox"
auth="Container"
type="com.ibm.mq.jms.MQQueueConnectionFactory"
factory="com.ibm.mq.jms.MQQueueConnectionFactoryFactory"
description="JMS Queue Connection Factory for sending messages"
HOST="localhost"
PORT="1414"
CHAN="CHANNEL_SANDBOX"
TRAN="1"
QMGR="QM_SANDBOX"/>
<Resource
name="jms/SandboxQ"
auth="Container"
type="com.ibm.mq.jms.MQQueue"
factory="com.ibm.mq.jms.MQQueueFactory"
description="JMS Queue"
QU="SANDBOX_Q"/>
My next step is to get this to work with SSL channels. I understand the part that involves setting up the keystores (kdb file and cert generation and exchanging), configuring the SSL channels on the QM etc. I have all that working already. How do I get tomcat to use my keystore, cipher suite etc? Pointers or a working example would be great!
Note: I am using Spring Integration 4.2, Websphere MQ v8, Tomcat v9, currently.
I must add that I did try everything without the JNDI first. So here's my spring jms non-ssl config without the JNDI, that works:
<bean id="mq-jms-cf-sandbox"
class="org.springframework.jms.connection.SingleConnectionFactory">
<property name="targetConnectionFactory">
<ref bean="mqQueueConnectionFactory" />
</property>
</bean>
<bean id="mqQueueConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
<property name="hostName" value="localhost" />
<property name="port" value="1414" />
<property name="queueManager" value="QM_SANDBOX" />
<property name="transportType" value="1" />
<property name="channel" value="CHANNEL_SANDBOX" />
</bean>
<bean id="jms-destination-sandbox" class="com.ibm.mq.jms.MQQueue">
<constructor-arg value="SANDBOX_Q" />
<property name="baseQueueManagerName">
<value>QM_SANDBOX</value>
</property>
<property name="baseQueueName">
<value>SANDBOX_Q</value>
</property>
</bean>
I think I finally figured out how to pull this off... here's a brief description of the steps. If you need more details let me know.
Pre-reqs:
Websphere MQ Server installed (at least v 8.0.0.2)
Configure the QM, SSL and non-SSL channels, create Qs and all that good stuff you need.
Needless to say, you need the Websphere MQ jars. Be mindful of any licensing restrictions.
Step 1: Get the direct connection working with no SSL, no JNDI. You will need to use these beans to configure your spring based JMS listeners and JMS Templates etc.
<bean id="mq-jms-cf-sandbox"
class="org.springframework.jms.connection.SingleConnectionFactory">
<property name="targetConnectionFactory">
<ref bean="mqQueueConnectionFactory" />
</property>
</bean>
<bean id="mqQueueConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
<property name="hostName" value="localhost" />
<property name="port" value="1414" />
<property name="queueManager" value="QM_SANDBOX" />
<property name="transportType" value="1" />
<property name="channel" value="NON_SSL_CHANNEL" />
</bean>
<bean id="jms-destination-sandbox" class="com.ibm.mq.jms.MQQueue">
<constructor-arg value="SANDBOX_Q" />
<property name="baseQueueManagerName">
<value>QM_SANDBOX</value>
</property>
<property name="baseQueueName">
<value>SANDBOX_Q</value>
</property>
</bean>
Step 2: Get the direct connection working with SSL, no JNDI. I found setting this up a little tricky.
2a. Since I was using a non-IBM JRE, I had to make sure the cipher specs & cipher suites needed to be configured according to the mappings specified here:
http://www-01.ibm.com/support/docview.wss?uid=swg1IV66840
This obviously means that we at least have to have our Websphere MQ upgraded to 8.0.0.2. In my case I used ECDHE_RSA_AES_256_GCM_SHA384 on the SSL channel and configured the jms beans within application to use TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384, like so:
<bean id="mq-jms-cf-sandbox"
class="org.springframework.jms.connection.SingleConnectionFactory">
<property name="targetConnectionFactory">
<ref bean="mqQueueConnectionFactory" />
</property>
</bean>
<bean id="mqQueueConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
<property name="hostName" value="localhost" />
<property name="port" value="1414" />
<property name="queueManager" value="QM_SANDBOX" />
<property name="transportType" value="1" />
<property name="channel" value="SSL_CHANNEL" />
<property name="SSLCipherSuite" value="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/>
</bean>
<bean id="jms-destination-sandbox" class="com.ibm.mq.jms.MQQueue">
<constructor-arg value="SANDBOX_Q" />
<property name="baseQueueManagerName">
<value>QM_SANDBOX</value>
</property>
<property name="baseQueueName">
<value>SANDBOX_Q</value>
</property>
</bean>
2b. Create certs, keystores (kdbs), exchange certs etc. There are many ways to do this. But be mindful that you will need to stash passwords, the key label for the queue manager must be ‘ibmwebspheremqqmgr’ – all in lower case, no spaces, (without quotes), the key label must be like ‘ibmwebspheremquserid’ – all in lower case, no spaces, (without quotes) where userid is the userid that runs tomcat. If you need more details on exactly how I did it using self signed certs, let me know.
2c. Now you have to get the JVM that tomcat runs, to read your keystores. There are many ways but here's how I did it:
Create a setenv.bat file in the tomcat bin folder, with the following contents (debugging SSL is optional)
set JAVA_OPTS="-Djavax.net.ssl.trustStore=C:\path-to-keystore\key.jks" "-Djavax.net.ssl.trustStorePassword=topsecret" "-Djavax.net.ssl.keyStore=C:\path-to-keystore\key.jks" "-Djavax.net.ssl.keyStorePassword=topsecret" "-Djavax.net.debug=ssl" "-Dcom.ibm.mq.cfg.useIBMCipherMappings=false"
2d. Start tomcat using the following command:
catalina.bat run > ..\logs\tomcat.log 2>&1
To stop, just press ctrl+c (on windows). Whichever way you do it, make sure that setenv.bat is used during start up. Or use JAVA_OPTS to set the keystore properties.
2e. Verify that the using the SSL channel works.
Step 3: Get a JNDI connection working with non-SSL, JNDI
There are many was to set up JNDI on tomcat. Here's how I did it: Within the web application create a file META-INF/Context.xml with the following contents:
<Resource
name="jms/qcf_sandbox"
auth="Container"
type="com.ibm.mq.jms.MQQueueConnectionFactory"
factory="com.ibm.mq.jms.MQQueueConnectionFactoryFactory"
description="JMS Queue Connection Factory for sending messages"
HOST="localhost"
PORT="1414"
CHAN="NON_SSL_CHANNEL"
TRAN="1"
QMGR="QM_SANDBOX"/>
<Resource
name="jms/SandboxQ"
auth="Container"
type="com.ibm.mq.jms.MQQueue"
factory="com.ibm.mq.jms.MQQueueFactory"
description="JMS Queue"
QU="SANDBOX_Q"/>
Now in your spring config, instead of the direct configurations, all you have to do is:
<jee:jndi-lookup id="mq-jms-cf-sandbox" jndi-name="java:/comp/env/jms/qcf_sandbox" resource-ref="false" />
<jee:jndi-lookup id="jms-destination-sandbox" jndi-name="java:/comp/env/jms/SandboxQ" resource-ref="false" />
Note that for brevity, I just didn't use resource references. In case you do, there a few additional steps which are straight forward.
Step 4: Now the final step is to use an SSL channel and JNDI. Assuming you have done step 2, this is easy. Modify the META-INF/Context.xml with the following contents:
<Resource
name="jms/qcf_sandbox"
auth="Container"
type="com.ibm.mq.jms.MQQueueConnectionFactory"
factory="com.ibm.mq.jms.MQQueueConnectionFactoryFactory"
description="JMS Queue Connection Factory for sending messages"
HOST="localhost"
PORT="1414"
CHAN="SSL_CHANNEL"
TRAN="1"
QMGR="QM_SANDBOX"
SCPHS="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384"/>
<Resource
name="jms/SandboxQ"
auth="Container"
type="com.ibm.mq.jms.MQQueue"
factory="com.ibm.mq.jms.MQQueueFactory"
description="JMS Queue"
QU="SANDBOX_Q"/>
Note the line with SCPHS="TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384". If you need to set other such parameters, see the "Short Form" column in this link:
https://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm.mq.ref.dev.doc/q111800_.htm%23jm10910_?lang=en
Hopefully all this works for you. Good luck!
Once this configuration works, sending messages is pretty straight forward. But this is how you can listen for a message on a queue using Spring JMS
Reference: https://docs.spring.io/spring/docs/current/spring-framework-reference/html/jms.html
Step 1: Use Spring's DefaultMessageListenerContainer and configure your beans in an xml file like so (spring-beans.xml):
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"
"http://www.springframework.org/dtd/spring-beans.dtd">
<!-- this is the Message Driven POJO (MDP) -->
<bean id="messageListener" class="jmsexample.ExampleListener" />
<!-- and this is the message listener container -->
<bean id="jmsContainer" class="org.springframework.jms.listener.DefaultMessageListenerContainer">
<property name="connectionFactory" ref="mq-jms-cf-sandbox"/>
<property name="destination" ref="jms-destination-sandbox"/>
<property name="messageListener" ref="messageListener" />
</bean>
</beans>
Step 2: Add this to your web.xml
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/context/spring-beans.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
Step 3: Write a Message Listener class like so:
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import javax.jms.TextMessage;
public class ExampleListener implements MessageListener {
public void onMessage(Message message) {
if (message instanceof TextMessage) {
try {
System.out.println(((TextMessage) message).getText());
}
catch (JMSException ex) {
throw new RuntimeException(ex);
}
}
else {
throw new IllegalArgumentException("Message must be of type TextMessage");
}
}
}
Alternatively, instead of step 3, if you are using spring integration, you can do something like so:
<int:channel id="jms-inbound"/>
<int-jms:message-driven-channel-adapter
id="jms-inbound-adapter" container="jmsContainer" channel="jms-inbound"
extract-payload="true" acknowledge="transacted"
message-converter="messagingMessageConverter" />
<beans:bean id="messagingMessageConverter" class="org.springframework.jms.support.converter.MessagingMessageConverter">
</beans:bean>
I need a little bit of help in configuring JBoss to work with MQ. I have created initial context in MQ using IBM MQ Explorer and have given a local directory for all bindings like file:/C:/jndi. I have created a connection factory for this initial context. Now JBoss documentation says to bind like this
<connection-definition class-name="com.ibm.mq.connector.outbound.ManagedConnectionFactoryImpl"
jndi-name="java:jboss/MQ.CONNECTIONFACTORY.NAME"
pool-name="MQ.CONNECTIONFACTORY.NAME">
I think I am missing some point here. How do I tell Jboss that my InitialContext bindings are in a directory. I have tried most of the combinations. May be I am not getting the concept right. Any pointers ?
When I try to access this MQ.CONNECTIONFACTORY.NAME from a test servlet I wrote I get javax.naming.NameNotFoundException . If I follow same steps in Java SE environment I am successfully able to establish a connection. I am new to application servers and the question might be naive
Regards
The description of the resources created via MQExplorer suggest that these have been put into JNDI backed by a File System context. This is perfectly fine, but what in theory needs to be done now is get JBOSS to read objects out that JNDI context rather than the usual JNDI provider provided by JBOSS. The settings that are in the connection definition extract are using the standard JBOSS JNDI context.
As an example of using JBOSS with the WebSphere MQ Resoruce Adapter have a look here http://pic.dhe.ibm.com/infocenter/wmqv7/v7r5/topic/com.ibm.mq.dev.doc/q031810_.htm
This links to an example set of definitions that store WMQ JMS administered objects in the JBOSS JNDI context.
This is an important question. I have used Spring for this, like this:
<util:properties id="remoteEnv">
<prop key="java.naming.provider.url">file:${my.config.path}/bindings</prop>
<prop key="java.naming.factory.url.pkgs">org.jboss.naming:org.jboss.naming.remote.client</prop>
<prop key="java.naming.factory.initial">com.sun.jndi.fscontext.RefFSContextFactory</prop>
<prop key="java.naming.security.principal">${mdb.user.name}</prop>
<prop key="java.naming.security.credentials">${mdb.user.pass}</prop>
</util:properties>
<bean id="remoteJNDITemplate" class="org.springframework.jndi.JndiTemplate">
<property name="environment" ref="remoteEnv" />
</bean>
<bean id="remoteJmsDestinationResolver" class="org.springframework.jms.support.destination.JndiDestinationResolver">
<property name="jndiTemplate" ref="remoteJNDITemplate" />
<property name="cache" value="true" />
</bean>
<jee:jndi-lookup id="senderQueue" jndi-name="MY_QUEUE_NAME" environment-ref="remoteEnv" />
<bean id="xamqconnectionFactory" class="org.springframework.jndi.JndiObjectFactoryBean">
<property name="jndiTemplate">
<ref bean="remoteJNDITemplate"/>
</property>
<property name="jndiName" value="MYCONNECTIONFACTORYJNDINAME"/>
<property name="lookupOnStartup" value="false" />
<property name="proxyInterface" value="javax.jms.XAQueueConnectionFactory" />
</bean>
<bean id="xaMQSenderJMSTemplate" class="org.springframework.jms.core.JmsTemplate">
<property name="connectionFactory">
<ref bean="xamqconnectionFactory" />
</property>
<property name="pubSubDomain">
<value>false</value>
</property>
<property name="defaultDestination">
<ref bean="senderQueue" />
</property>
<property name="destinationResolver" ref="remoteJmsDestinationResolver" />
</bean>
however using the configuration above we bypass the resource adapter. That's no problem otherwise but it prevents transactions from joining the JBoss transaction, so JMS messages are send immediately, not with transaction commit. I haven't found a fix for that yet.
com.sun.jndi.fscontext.RefFSContextFactory, that is used to read .bindings file, can be found at this dependency:
<dependency>
<groupId>com.sun.messaging.mq</groupId>
<artifactId>fscontext</artifactId>
<version>4.6-b01</version>
</dependency>
I'm trying to deploy my Spring MVC webapp (Hibernate and JPA) to a Tomcat 7 ClickStack in Cloudbees, but cannot seem to configure the database connection properly. I've tried following multiple tutorials (which offer many solutions), none of which have worked. If someone could take a look at my config files below and let me know if they see anything wrong it would be greatly appreciated.
The error:
java.lang.NullPointerException
org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null'
First, I bound my database to my app using the cloudbees cli so that I don't have to declare it in cloudbees-web.xml:
bees app:bind -a myapp/app -db mydatabase
application - myapp/app bound to cb-db:myapp/mydatabase as mydatabase
(I have also tried unbinding the database and defining it in cloudbees-web.xml and also in context.xml without success)
spring-data.xml:
<jee:jndi-lookup id="datasource" jndi-name="jdbc/mydatabase"
lookup-on-startup="false" proxy-interface="javax.sql.DataSource"
cache="true" resource-ref="true" />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="persistenceUnitName" value="hibernate-jpa"/>
<property name="dataSource" ref="dataSource"/>
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="databasePlatform" value="org.hibernate.dialect.MySQL5Dialect"/>
<property name="showSql" value="false"/>
<property name="generateDdl" value="true"/>
</bean>
</property>
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
<property name="jpaDialect">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaDialect"/>
</property>
</bean>
web.xml:
<resource-ref>
<res-ref-name>jdbc/mydatabase</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>
I have removed all references to connectors from my Maven files and all jars from the lib folder. Searching for the error message shows that it usually has to do with the driver not being found... but since the database is supplied by the container, why do I have to worry about that?
-- EDIT: Working META-INF/context.xml file --
Note that the com.cloudbees.jdbc.Driver referenced in a lot of the docs didn't work (threw a classnotfound exception), so I had to package the mysql-connector-java.jar file in the lib folder. Also, for now I just hardcoded the url, username, and password instead of setting it up to use the system properties.
<Context>
<Loader delegate="true"/>
<Resource
name="jdbc/mydatabase"
auth="Container"
type="javax.sql.DataSource"
maxActive="5"
maxIdle="2"
username="USERNAME"
maxWait="5000"
driverClassName="com.mysql.jdbc.Driver"
password="PASSWORD"
url="jdbc:mysql://MY_EC2_DB_URL:3306/mydatabase"/>
</Context>
I was facing the same issue and finally managed to "properly" configure the datasource !
I'm using a PropertyPlaceholderConfigurer as follows :
<bean id="jpaVendorAdapter" class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter">
<property name="showSql" value="false" />
<property name="database" value="MYSQL" />
<property name="generateDdl" value="false" />
</bean>
<context:property-placeholder system-properties-mode="FALLBACK" />
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${dt4j.driver}" />
<property name="url" value="${dt4j.url}" />
<property name="username" value="${dt4j.username}" />
<property name="password" value="${dt4j.password}" />
</bean>
"FALLBACK" indicates placeholders should be resolved against any local properties and then against system properties.
Finally, I just need to add system properties (-Dprop=value) or add them in the Cloudbees deployer plugin to make it work.
There must be a better way but the main goal is achieved : the data source configuration is not hardcoded in the project !
Unfortunately at this point in time, the JNDI DB setup is not done for you in the tomcat7 stack.
When you bind the database to your app - it injects some system properties:
MYSQL_PASSWORD_MYDB
MYSQL_URL_MYDB
MYSQL_USERNAME_MYDB
(MYDB as it is the name of your db resource). You can then refer to them in your code/config.
For tomcat 7, you can put in /META-INF/context.xml into your app which will set up the JNDI data source (see http://tomcat.apache.org/tomcat-7.0-doc/jndi-datasource-examples-howto.html)
I'm trying to start the H2 database in server mode (I want it to run in a different process) via Spring.
Currently I'm using java Runnable.exec to start the h2 database (using the command: "java -cp h2.jar org.h2.tools.Server")
I know that there is a way to do it via Spring. I tried to add the following to the spring configuration, but it didn't work (it didn't start the H2 database):
<bean id="org.h2.tools.Server" class="org.h2.tools.Server"
factory-method="createTcpServer" init-method="start" destroy-method="stop">
<constructor-arg value="-tcp,-tcpAllowOthers,true,-tcpPort,8043" />
</bean>
<bean id="org.h2.tools.Server-WebServer" class="org.h2.tools.Server"
factory-method="createWebServer" init-method="start">
<constructor-arg value="-web,-webAllowOthers,true,-webPort,8082" />
</bean>
I would appreciate any help/ideas
Do you happen to have:
<beans default-lazy-init="true" ...
in your Spring configuration files?
Recently I had to do the same configuration to make unit test and check data, this works for me (Spring 3.1.4). Then you just have to connect with jdbc:h2:tcp://localhost:8043/mem:test and make sure to put a while(true){} at the end of your test.
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
<property name="driverClassName" value="org.h2.Driver"/>
<!--property name="url" value="jdbc:h2:mem:;TRACE_LEVEL_FIlE=4"/-->
<property name="url" value="jdbc:h2:mem:test;DB_CLOSE_DELAY=-1"/>
<property name="username" value="sa"/>
<property name="password" value=""/>
</bean>
<bean class="org.h2.tools.Server" factory-method="createTcpServer" init-method="start" destroy-method="stop">
<constructor-arg>
<array>
<value>-tcp</value>
<value>-tcpAllowOthers</value>
<value>-tcpPort</value>
<value>8043</value>
</array>
</constructor-arg>
</bean>
Are you sure the createTcpServer method in the Server class is really called? Have you tried setting up a breakpoint there?
H2 tutorial claims this how you can create and start the server programmatically:
import org.h2.tools.Server;
...
// start the TCP Server
Server server = Server.createTcpServer(args).start();
...
// stop the TCP Server
server.stop();
Your Spring definition seems to mimick the same initialization. But you can always try doing it manually - maybe it's some fault in Spring configuration.
EDIT:
I've tried your configuration and it works for me. What makes you think the server is not started? It doesn't print out anything on stdout, however the process listens at the 8043 port. So it seems pretty OK.