...
Below are the steps to follow for creating the directory structure and project. All instructions are laid out to take place on a Unix command-line.
...
Note | |||||||||||||||
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The maven-archetype-plugin 1.0-alpha4 or above is required for this tutorial. When an older version is installed, a build error will occur. The version of this plugin can be checked by verifying the name of the following directories:
In case the only version available of the maven-archetype-plugin is an older one, a minimal
|
...
No Format |
---|
[INFO] Scanning for projects... [INFO] artifact org.apache.servicemix.tooling:jbi-maven-plugin: checking for updates from apache.incubating [INFO] ---------------------------------------------------------------------------- [INFO] Building A custom project [INFO] task-segment: [install] [INFO] ---------------------------------------------------------------------------- [INFO] [xbean:mapping {execution: default}] Checking: artifact org.apache.servicemix.samples.helloworld.se.MyComponent Checking: org.apache.servicemix.samples.helloworld.se.MyEndpoint [INFO] Generating META-INF properties file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/services/org/apache/xbean/spring/http/org.apache.servicemix.samples.helloworld.se/1.0 for namespacemaven.plugins:maven-install-plugin: checking for updates from apache.incubating Downloading: http://people.apache.org/repo/m2-incubating-repository/xml-security/xmlsec/1.3.0/xmlsec-1.3.0.pom [WARNING] Unable to get resource from repository apache.incubating (http://people.apache.org/repo/m2-incubating-repository) Downloading: http://orgrepo.apache.servicemix.samples.helloworld.se/1.0 [INFO] Generating Spring 2.0 handler mapping: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/spring.handlers for namespacemergere.com/maven2/xml-security/xmlsec/1.3.0/xmlsec-1.3.0.pom [WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2) Downloading: http://orgpeople.apache.servicemix.samples.helloworld.se/1.0 [INFO] Generating Spring 2.0 schema mapping: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/spring.schemas for namespaceorg/repo/m2-incubating-repository/wss4j/wss4j/1.5.0/wss4j-1.5.0.pom [WARNING] Unable to get resource from repository apache.incubating (http://people.apache.org/repo/m2-incubating-repository) Downloading: http://orgrepo.apache.servicemix.samples.helloworld.se/1.0 [INFO] Generating HTML documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.html for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0 [INFO] Generating XSDmergere.com/maven2/wss4j/wss4j/1.5.0/wss4j-1.5.0.pom [WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2) [INFO] [xbean:mapping {execution: default}] Checking: org.apache.servicemix.samples.helloworld.MyComponent Checking: org.apache.servicemix.samples.helloworld.MyConsumerEndpoint Checking: org.apache.servicemix.samples.helloworld.MyProviderEndpoint [INFO] Generating META-INF properties file: /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/xbean/hello-world-se-su.xsd META-INF/services/org/apache/xbean/spring/http/ org.apache.servicemix.samples.helloworld/1.0 for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0 [INFO] Generating Spring WIKI2.0 documentationhandler filemapping: /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/xbean/hello-world-se-su.xsd.wikiMETA-INF/spring.handlers for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0 Warning, could not load class: org.apache.servicemix.samples.helloworld.se.MyEndpoint [INFO] ...done. Downloading[INFO] Generating Spring 2.0 schema mapping: /Users/bsnyder/src/hello-world-smx/hello-world-bc-su/target/xbean/META-INF/spring.schemas for namespace: http://repoorg.mergere.com/maven2/xml-security/xmlsec/1.3.0/xmlsec-1.3.0.pom [WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2) Downloadingapache.servicemix.samples.helloworld/1.0 [INFO] Generating HTML documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-bc-su/target/xbean/hello-world-bc-su.xsd.html for namespace: http://repoorg.mergere.com/maven2/wss4j/wss4j/1.5.0/wss4j-1.5.0.pom [WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2) [INFO] [jbi:generate-jbi-component-descriptor] [INFO] Generating jbi.xml [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:compile] Compiling 3 source files to apache.servicemix.samples.helloworld/1.0[INFO] Generating XSD file: /Users/bsnyder/src/hello-world-smx/hello-world-bc-su/target/xbean/hello-world-bc-su.xsd for namespace: http://org.apache.servicemix.samples.helloworld/1.0 [INFO] Generating WIKI documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/classes [INFO] [resources:testResources] [INFO] Using defaultxbean/hello-world-bc-su.xsd.wiki for namespace: http://org.apache.servicemix.samples.helloworld/1.0Warning, could not load class: org.apache.servicemix.samples.helloworld.MyEndpointType: java.lang.ClassNotFoundException: org.apache.servicemix.samples.helloworld.MyEndpointType [INFO] ...done. [INFO] [jbi:generate-jbi-component-descriptor] [INFO] Generating jbi.xml [INFO] [resources:resources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:testCompilecompile] Compiling 15 source filefiles to /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/test-classes [INFO] [surefireresources:testtestResources] [INFO] Using default encoding to copy filtered resources. [INFO] [compiler:testCompile] Compiling 1 source file to /Users/bsnyder/src/hello-world-smx/hello-world-bc-su/target/test-classes [INFO] [surefire:test] [INFO] Surefire report directory: /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/surefire-reports ------------------------------------------------------- T E S T S ------------------------------------------------------- Running org.apache.servicemix.samples.helloworld.se.MySpringComponentTest <hello>world</hello> Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 2.843 log4j:WARN No appenders could be found for logger (org.springframework.core.CollectionFactory). log4j:WARN Please initialize the log4j system properly. Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.52 sec Results : Tests run: 1, Failures: 0, Errors: 0, Skipped: 0 [INFO] [jar:jar] [INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/hello-world-sebc-su-1.0-SNAPSHOT.jar [INFO] [jbi:jbi-component] [INFO] Generating installer /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/hello-world-sebc-su-1.0-SNAPSHOT-installer.zip [INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/hello-world-sebc-su-1.0-SNAPSHOT-installer.zip [INFO] [install:install] [INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/hello-world-sebc-su-1.0-SNAPSHOT.jar to /Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-sebc-su/1.0-SNAPSHOT/hello-world-sebc-su-1.0-SNAPSHOT.jar [INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/xbean/hello-world-sebc-su.xsd to /Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-sebc-su/1.0-SNAPSHOT/hello-world-sebc-su-1.0-SNAPSHOT.xsd [INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/xbean/hello-world-sebc-su.xsd.html to /Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-sebc-su/1.0-SNAPSHOT/hello-world-sebc-su-1.0-SNAPSHOT-schema.html [INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-sebc-su/target/hello-world-sebc-su-1.0-SNAPSHOT-installer.zip to /Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-sebc-su/1.0-SNAPSHOT/hello-world-sebc-su-1.0-SNAPSHOT-installer.zip [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESSFUL [INFO] ------------------------------------------------------------------------ [INFO] Total time: 4116 seconds [INFO] Finished at: Mon Jan 15 1321:0647:0351 MST 2007 [INFO] Final Memory: 12M13M/26M31M [INFO] ------------------------------------------------------------------------ |
...
MyComponent.java
- Extends theDefaultComponent
, a convenience class that makes creating JBI components much easier and provides some additional lifecycle management of components deployed to the JBI container. This class should be fleshed out by overriding methods in theDefaultComponent
to configure and initialize the component.
MyEndpointMyConsumerEndpoint.java
- ExtendsEndpoint
ConsumerEndpoint
and implementsExchangeProcessor
.Endpoint
provides a referencable resource for the component and theExchangeProcessor
provides the ability for the JBI container to process a message exchange with the component. TheExchangeProcessor.process()
method is where we will add custom functionality to print out the Hello World messageMyEndpointType
.
MyEndpointType.java
-
MyProviderEndpoint.java
- ExtendsProviderEndpoint
and implementsMyEndpointType
.
MySpringComponentTest.java
- A simple JUnit test class that extends a helper class to make configuring ServiceMix very easy.
...
Note | ||
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It is at this stage that you should employ the use of an IDE. An IDE can dramatically reduce the work necessary to import clases, override methods and so much more. Because Maven can generate project files for Eclipse and IntelliJ IDEA, either one can be used. Throughout this tutorial, Eclipse will be used. To generate project files for Eclipse, execute the Maven |
When creating a JBI component, how a message exchange is handled depends on whether a component is a consumer or a provider. Because the Hello World SE will not be consuming any other service (i.e., sending a message to another service), it is a provider (i.e., it will only be providing its service via a return message). As mentioned above, the ExchangeProcessor.process()
method is of interest because it is where the message exchange is handled, so let's examine this method:
Code Block |
---|
public void process(MessageExchange exchange) throws Exception {
// The component acts as a provider, this means that another component has requested our service
// As this exchange is active, this is either an in or a fault (out are send by this component)
if (exchange.getRole() == MessageExchange.Role.PROVIDER) {
// Check here if the mep is supported by this component
if (exchange instanceof InOut == false) {
throw new UnsupportedOperationException("Unsupported MEP: " + exchange.getPattern());
}
// In message
if (exchange.getMessage("in") != null) {
NormalizedMessage in = exchange.getMessage("in");
// TODO ... handle the in message
// If the MEP is an InOnly, RobustInOnly, you have to set the exchange to DONE status
// else, you have to create an Out message and populate it
// For now, just echo back
NormalizedMessage out = exchange.createMessage();
out.setContent(in.getContent());
exchange.setMessage(out, "out");
channel.send(exchange);
// Fault message
} else if (exchange.getFault() != null) {
// TODO ... handle the fault
exchange.setStatus(ExchangeStatus.DONE);
channel.send(exchange);
// This is not compliant with the default MEPs
} else {
throw new IllegalStateException("Provider exchange is ACTIVE, but no in or fault is provided");
}
// The component acts as a consumer, this means this exchange is received because
// we sent it to another component. As it is active, this is either an out or a fault
// If this component does not create / send exchanges, you may just throw an UnsupportedOperationException
} else if (exchange.getRole() == MessageExchange.Role.CONSUMER) {
// Exchange is finished
if (exchange.getStatus() == ExchangeStatus.DONE) {
return;
// Exchange has been aborted with an exception
} else if (exchange.getStatus() == ExchangeStatus.ERROR) {
return;
// Exchange is active
} else {
// Out message
if (exchange.getMessage("out") != null) {
// TODO ... handle the response
exchange.setStatus(ExchangeStatus.DONE);
channel.send(exchange);
// Fault message
} else if (exchange.getFault() != null) {
// TODO ... handle the fault
exchange.setStatus(ExchangeStatus.DONE);
channel.send(exchange);
// This is not compliant with the default MEPs
} else {
throw new IllegalStateException("Consumer exchange is ACTIVE, but no out or fault is provided");
}
}
// Unknown role
} else {
throw new IllegalStateException("Unkown role: " + exchange.getRole());
}
}
|
The implementation of the method above was provided by the servicemix-service-engine Maven archetype. This method is very generic and contains a conditional block for handling either a consumer or a provider role. But this method will still require us to make the decision of which style of Message Exchange Pattern (MEP) to handle. In the case of the Hello World SE, we know that it is a provider so it will need to send a return message. Therefore it will need to handle an In-Out MEP. So instead of having MyEndpoint
extend the very basic Endpoint
class and implement its own process()
method, we're going to extend a different class that is specifically for provider endpoints named
ProviderEndpoint
.
Notice the diagram above showing the class hierarchy of Endpoint
. The ProviderEndpoint
supplies some additional conveniences for provider components beyond what the Endpoint
class provides and will make the job of implementing MyEndpoint
as a provider much easier. So let's make some changes to the MyEndpoint
class. First remove the process()
method shown above. Second, change the definition of the MyEndpoint
class from this:
Code Block |
---|
public class MyEndpoint extends Endpoint implements ExchangeProcessor
|
to this:
Code Block |
---|
public class MyEndpoint extends ProviderEndpoint implements ExchangeProcessor
|
By the way, making this change will require the import of the full class (org.apache.servicemix.common.endpoints.ProviderEndpoint
). This class can be found in the servicemix-common project.
Third, because the ProviderEndpoint.process()
method already handles an In-Out MEP (and other MEPs), MyEndpoint
will simply need to override the ProviderEndpoint.processInOut()
method. Below is the content for implementing this method. Copy/paste this method:
Code Block |
---|
protected void processInOut(MessageExchange exchange, NormalizedMessage in, NormalizedMessage out) throws Exception {
SourceTransformer sourceTransformer = new SourceTransformer();
String inMessage = sourceTransformer.toString(in.getContent());
out.setContent(new StringSource("<hello>Hello World! Message [" + inMessage + "] contains [" + inMessage.getBytes().length + "] bytes</hello>."));
}
|
Adding this method will require the import of the following classes:
org.apache.servicemix.jbi.jaxp.SourceTransformer
org.apache.servicemix.jbi.jaxp.StringSource
These classes can be found in the servicemix-core project.
This method is the logic for the Hello World SE. We're not doing anything complex here at all in order to keep this tutorial very simple. Now it's time to test the component.
Testing the Hello World Component
Thanks to the archetype, testing the component is very easy because it already created a test. The only change we'll make is to the string being sent by the client code. In the src/test/java
directory is the org.apache.servicemix.samples.helloworld.se.MySpringComponentTest
test. Simply open this test and change line #36 from this:
Code Block |
---|
me.getInMessage().setContent(new StringSource("<hello>world</hello>"));
|
to something more meaningful, like this:
Code Block |
---|
me.getInMessage().setContent(new StringSource("<hello>Ski Colorado!</hello>"));
|
To execute the test, simply run the Maven install
goal from within the hello-world-se-su
directory like so:
Code Block |
---|
$ mvn install
|
Below is the output that will print to the console:
No Format |
---|
[INFO] Scanning for projects...
[INFO] ----------------------------------------------------------------------------
[INFO] Building A custom project
[INFO] task-segment: [install]
[INFO] ----------------------------------------------------------------------------
[INFO] [xbean:mapping {execution: default}]
Checking: org.apache.servicemix.samples.helloworld.se.MyComponent
Checking: org.apache.servicemix.samples.helloworld.se.MyEndpoint
[INFO] Generating META-INF properties file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/services/org/apache/xbean/spring/http/
org.apache.servicemix.samples.helloworld.se/1.0
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating Spring 2.0 handler mapping: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/spring.handlers
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating Spring 2.0 schema mapping: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/spring.schemas
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating HTML documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.html
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating XSD file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating WIKI documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.wiki
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
Warning, could not load class: org.apache.servicemix.samples.helloworld.se.MyEndpoint
[INFO] ...done.
Downloading: http://repo.mergere.com/maven2/xml-security/xmlsec/1.3.0/xmlsec-1.3.0.pom
[WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
Downloading: http://repo.mergere.com/maven2/wss4j/wss4j/1.5.0/wss4j-1.5.0.pom
[WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
[INFO] [jbi:generate-jbi-component-descriptor]
[INFO] Generating jbi.xml
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] Nothing to compile - all classes are up to date
[INFO] [surefire:test]
[INFO] Surefire report directory: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.apache.servicemix.samples.helloworld.se.MySpringComponentTest
<hello>Hello World! Message [<hello>Ski Colorado!</hello>] contains [28] bytes</hello>.
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.487 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO] [jar:jar]
[INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT.jar
[INFO] [jbi:jbi-component]
[INFO] Generating installer /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT-installer.zip
[INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT-installer.zip
[INFO] [install:install]
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT.jar to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT.jar
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT.xsd
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.html to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT-schema.html
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT-installer.zip to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT-installer.zip
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 16 seconds
[INFO] Finished at: Mon Jan 15 13:19:51 MST 2007
[INFO] Final Memory: 13M/24M
[INFO] ------------------------------------------------------------------------
|
Wiki Markup |
---|
Notice that not only do we see that the build was successful, but also note the text in the output above that was printed by the test (*<hello>Hello World! Message \[<hello>Ski Colorado!</hello>\] contains \[28\] bytes.</hello>*). This is the message we were expecting to be output from the test. So if you see this, you just wrote a JBI component and tested it successfully. Now this SU needs to be wrapped in a SA so it can be deployed to the JBI container. |
Wrapping the Service Unit in a Service Assembly
The component we created above and packaged as a SU cannot be directly deployed to a JBI container until it's wrapped in a SA. This can be done by creating a SA with a dependency on the SA. From within the hello-world-smx
directory, execute the following commands to create the project for the SA:
Code Block |
---|
$ pwd
/Users/bsnyder/src/hello-world-smx/hello-world-se-su
$ cd ..
$ mvn archetype:create \
-DarchetypeGroupId=org.apache.servicemix.tooling \
-DarchetypeArtifactId=servicemix-service-assembly \
-DarchetypeVersion=3.1-incubating-SNAPSHOT \
-DgroupId=org.apache.servicemix.samples.helloworld \
-DartifactId=hello-world-sa
|
Upon successful execution of the archetype:create
goals, look for the BUILD SUCCESSFUL output as displayed below:
No Format |
---|
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] ----------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO] task-segment: [archetype:create] (aggregator-style)
[INFO] ----------------------------------------------------------------------------
[INFO] Setting property: classpath.resource.loader.class => 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
[INFO] Setting property: velocimacro.messages.on => 'false'.
[INFO] Setting property: resource.loader => 'classpath'.
[INFO] Setting property: resource.manager.logwhenfound => 'false'.
[INFO] **************************************************************
[INFO] Starting Jakarta Velocity v1.4
[INFO] RuntimeInstance initializing.
[INFO] Default Properties File: org/apache/velocity/runtime/defaults/velocity.properties
[INFO] Default ResourceManager initializing. (class org.apache.velocity.runtime.resource.ResourceManagerImpl)
[INFO] Resource Loader Instantiated: org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader
[INFO] ClasspathResourceLoader : initialization starting.
[INFO] ClasspathResourceLoader : initialization complete.
[INFO] ResourceCache : initialized. (class org.apache.velocity.runtime.resource.ResourceCacheImpl)
[INFO] Default ResourceManager initialization complete.
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Literal
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Macro
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Parse
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Include
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Foreach
[INFO] Created: 20 parsers.
[INFO] Velocimacro : initialization starting.
[INFO] Velocimacro : adding VMs from VM library template : VM_global_library.vm
[ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.
[INFO] Velocimacro : error using VM library template VM_global_library.vm : org.apache.velocity.exception.ResourceNotFoundException:
Unable to find resource 'VM_global_library.vm'
[INFO] Velocimacro : VM library template macro registration complete.
[INFO] Velocimacro : allowInline = true : VMs can be defined inline in templates
[INFO] Velocimacro : allowInlineToOverride = false : VMs defined inline may NOT replace previous VM definitions
[INFO] Velocimacro : allowInlineLocal = false : VMs defined inline will be global in scope if allowed.
[INFO] Velocimacro : initialization complete.
[INFO] Velocity successfully started.
[INFO] [archetype:create]
[INFO] Defaulting package to group ID: org.apache.servicemix.samples.helloworld
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating Archetype: servicemix-service-assembly:3.1-incubating-SNAPSHOT
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: groupId, Value: org.apache.servicemix.samples.helloworld
[INFO] Parameter: packageName, Value: org.apache.servicemix.samples.helloworld
[INFO] Parameter: basedir, Value: /Users/bsnyder/src/hello-world-smx
[INFO] Parameter: package, Value: org.apache.servicemix.samples.helloworld
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] Parameter: artifactId, Value: hello-world-sa
[WARNING] org.apache.velocity.runtime.exception.ReferenceException: reference : template = archetype-resources/pom.xml [line 71,column 18] :
${servicemix-version} is not a valid reference.
[INFO] ********************* End of debug info from resources from generated POM ***********************
[INFO] Archetype created in dir: /Users/bsnyder/src/hello-world-smx/hello-world-sa
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Fri Jan 05 23:40:32 MST 2007
[INFO] Final Memory: 4M/8M
[INFO] ------------------------------------------------------------------------
|
The hello-world-smx
directory should now contain the following two directories:
Code Block |
---|
$ ls
hello-world-sa hello-world-se-su
|
If you see the above directories, proceed to the next step below. If instead you see the BUILD FAILED output, you'll need to analyze the rest of the output to troubleshoot the issue. Assistance with any issue you might experience is available from the ServiceMix community via the ServiceMix mailing lists archive.
Now that we have a project for the SA, we need to edit the POM so that the project depends upon the JBI component we created above. This can be done by editing the POM for the SA to add a dependency upon the hello-world-se-su
as listed below:
Code Block |
---|
<dependency>
<groupId>org.apache.servicemix.samples.helloworld.se</groupId>
<artifactId>hello-world-se-su</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
|
Upon adding this dependency to the POM, build the project using the command below:
Code Block |
---|
$ cd hello-world-sa
$ mvn install
|
No Format |
---|
[INFO] Scanning for projects...
[INFO] ----------------------------------------------------------------------------
[INFO] Building A custom project
[INFO] task-segment: [install]
[INFO] ----------------------------------------------------------------------------
Downloading: http://repo.mergere.com/maven2/xml-security/xmlsec/1.3.0/xmlsec-1.3.0.pom
[WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
Downloading: http://repo.mergere.com/maven2/wss4j/wss4j/1.5.0/wss4j-1.5.0.pom
[WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
[INFO] [jbi:generate-jbi-service-assembly-descriptor]
[INFO] Generating jbi.xml
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] No sources to compile
[INFO] [surefire:test]
[INFO] No tests to run.
[INFO] [jbi:jbi-service-assembly]
[INFO] [jar:jar]
[INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-sa/target/hello-world-sa-1.0-SNAPSHOT.jar
[INFO] [install:install]
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-sa/target/hello-world-sa-1.0-SNAPSHOT.jar to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/hello-world-sa/1.0-SNAPSHOT/hello-world-sa-1.0-SNAPSHOT.zip
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 10 seconds
[INFO] Finished at: Fri Jan 05 23:53:19 MST 2007
[INFO] Final Memory: 12M/22M
[INFO] ------------------------------------------------------------------------
|
Incorporating the Projects Into a Top Level POM
Now that we have created the SU and SA projects, a top level pom.xml
must be manually created and made aware of each subproject. This will allow all the projects to be built automatically without having to build each project in order manually. Maven will discover all the projects and build them in the proper order. In the hello-world-se-su
directory, create a file named pom.xml
containing the following content:
Code Block |
---|
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.servicemix.samples.helloworld</groupId>
<artifactId>hello-world-smx</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<name>Hello World JBI Component</name>
<modules>
<module>hello-world-sa</module>
<module>hello-world-se-su</module>
</modules>
</project>
|
This POM will allow the example to be easily folded in to the ServiceMix samples. The <modules>
element denotes the other projects that were created above using the Maven archetypes. Once the pom.xml
file from above is saved into the hello-world-smx
directory, you should now see the following:
Code Block |
---|
$ ls
hello-world-sa hello-world-se-su pom.xml
|
All projects can now be built using the following command on the command-line from the top level hello-world-smx
directory:
Code Block |
---|
$ mvn clean install
|
The command above should display the output below:
No Format |
---|
[INFO] Scanning for projects...
[INFO] Reactor build order:
[INFO] A custom project
[INFO] A custom project
[INFO] Hello World JBI Component
[INFO] ----------------------------------------------------------------------------
[INFO] Building A custom project
[INFO] task-segment: [clean, install]
[INFO] ----------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/classes
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/test-classes
[INFO] [xbean:mapping {execution: default}]
Checking: org.apache.servicemix.samples.helloworld.se.MyComponent
Checking: org.apache.servicemix.samples.helloworld.se.MyEndpoint
[INFO] Generating META-INF properties file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/services/org/apache/xbean/spring/http/
org.apache.servicemix.samples.helloworld.se/1.0 for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating Spring 2.0 handler mapping: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/spring.handlers
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating Spring 2.0 schema mapping: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/META-INF/spring.schemas
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating HTML documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.html
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating XSD file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
[INFO] Generating WIKI documentation file: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.wiki
for namespace: http://org.apache.servicemix.samples.helloworld.se/1.0
Warning, could not load class: org.apache.servicemix.samples.helloworld.se.MyEndpoint
[INFO] ...done.
Downloading: http://repo.mergere.com/maven2/xml-security/xmlsec/1.3.0/xmlsec-1.3.0.pom
[WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
Downloading: http://repo.mergere.com/maven2/wss4j/wss4j/1.5.0/wss4j-1.5.0.pom
[WARNING] Unable to get resource from repository central (http://repo1.maven.org/maven2)
[INFO] [jbi:generate-jbi-component-descriptor]
[INFO] Generating jbi.xml
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
Compiling 3 source files to /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/classes
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
Compiling 1 source file to /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/test-classes
[INFO] [surefire:test]
[INFO] Surefire report directory: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/surefire-reports
-------------------------------------------------------
T E S T S
-------------------------------------------------------
Running org.apache.servicemix.samples.helloworld.se.MySpringComponentTest
<hello>Hello World! Message [<hello>Ski Colorado!</hello>] contains [28] bytes</hello>.
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.464 sec
Results :
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO] [jar:jar]
[INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT.jar
[INFO] [jbi:jbi-component]
[INFO] Generating installer /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT-installer.zip
[INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT-installer.zip
[INFO] [install:install]
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT.jar to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT.jar
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT.xsd
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/xbean/hello-world-se-su.xsd.html to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT-schema.html
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-se-su/target/hello-world-se-su-1.0-SNAPSHOT-installer.zip to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/se/hello-world-se-su/1.0-SNAPSHOT/hello-world-se-su-1.0-SNAPSHOT-installer.zip
[INFO] ----------------------------------------------------------------------------
[INFO] Building A custom project
[INFO] task-segment: [clean, install]
[INFO] ----------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/hello-world-sa/target
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/hello-world-sa/target/classes
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/hello-world-sa/target/test-classes
[INFO] [jbi:generate-jbi-service-assembly-descriptor]
[INFO] Generating jbi.xml
[INFO] [resources:resources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:compile]
[INFO] No sources to compile
[INFO] [resources:testResources]
[INFO] Using default encoding to copy filtered resources.
[INFO] [compiler:testCompile]
[INFO] No sources to compile
[INFO] [surefire:test]
[INFO] No tests to run.
[INFO] [jbi:jbi-service-assembly]
[INFO] [jar:jar]
[INFO] Building jar: /Users/bsnyder/src/hello-world-smx/hello-world-sa/target/hello-world-sa-1.0-SNAPSHOT.jar
[INFO] [install:install]
[INFO] Installing /Users/bsnyder/src/hello-world-smx/hello-world-sa/target/hello-world-sa-1.0-SNAPSHOT.jar to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/hello-world-sa/1.0-SNAPSHOT/hello-world-sa-1.0-SNAPSHOT.zip
[INFO] ----------------------------------------------------------------------------
[INFO] Building Hello World JBI Component
[INFO] task-segment: [clean, install]
[INFO] ----------------------------------------------------------------------------
[INFO] [clean:clean]
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/target
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/target/classes
[INFO] Deleting directory /Users/bsnyder/src/hello-world-smx/target/test-classes
[INFO] [site:attach-descriptor]
[INFO] [install:install]
[INFO] Installing /Users/bsnyder/src/hello-world-smx/pom.xml to
/Users/bsnyder/.m2/repository/org/apache/servicemix/samples/helloworld/hello-world-smx/1.0-SNAPSHOT/hello-world-smx-1.0-SNAPSHOT.pom
[INFO]
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] ------------------------------------------------------------------------
[INFO] A custom project ...................................... SUCCESS [17.091s]
[INFO] A custom project ...................................... SUCCESS [2.465s]
[INFO] Hello World JBI Component ............................. SUCCESS [1.552s]
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 22 seconds
[INFO] Finished at: Mon Jan 15 13:30:59 MST 2007
[INFO] Final Memory: 14M/28M
[INFO] ------------------------------------------------------------------------
|
This is a work in progress. I will finish this up very soon.
Testing the Hello World Binding Component
Thanks to the archetype, testing the component is very easy because it already created a test. The only change we'll make is to the string being sent by the client code. In the src/test/java
directory is the org.apache.servicemix.samples.helloworld.bc.MySpringComponentTest
test. Simply open this test and change line #36 from this:
Code Block |
---|
me.getInMessage().setContent(new StringSource("<hello>world</hello>"));
|
to something more meaningful, like this:
Code Block |
---|
me.getInMessage().setContent(new StringSource("<hello>Ski Colorado!</hello>"));
|
To execute the test, simply run the Maven install
goal from within the hello-world-bc-su
directory like so:
Code Block |
---|
$ mvn install
|
Below is the output that will print to the console:
No Format |
---|
Wiki Markup |
---|
Notice that not only do we see that the build was successful, but also note the text in the output above that was printed by the test (*<hello>Hello World! Message \[<hello>Ski Colorado!</hello>\] contains \[28\] bytes.</hello>*). This is the message we were expecting to be output from the test. So if you see this, you just wrote a JBI component and tested it successfully. Now this SU needs to be wrapped in a SA so it can be deployed to the JBI container. |
Wrapping the Service Unit in a Service Assembly
The component we created above and packaged as a SU cannot be directly deployed to a JBI container until it's wrapped in a SA. This can be done by creating a SA with a dependency on the SA. From within the hello-world-smx
directory, execute the following commands to create the project for the SA:
Code Block |
---|
$ pwd
/Users/bsnyder/src/hello-world-smx/hello-world-bc-su
$ cd ..
$ mvn archetype:create \
-DarchetypeGroupId=org.apache.servicemix.tooling \
-DarchetypeArtifactId=servicemix-service-assembly \
-DarchetypeVersion=3.1-incubating-SNAPSHOT \
-DgroupId=org.apache.servicemix.samples.helloworld \
-DartifactId=hello-world-sa
|
Upon successful execution of the archetype:create
goal, look for the BUILD SUCCESSFUL output as displayed below:
No Format |
---|
[INFO] Scanning for projects...
[INFO] Searching repository for plugin with prefix: 'archetype'.
[INFO] ----------------------------------------------------------------------------
[INFO] Building Maven Default Project
[INFO] task-segment: [archetype:create] (aggregator-style)
[INFO] ----------------------------------------------------------------------------
[INFO] Setting property: classpath.resource.loader.class => 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'.
[INFO] Setting property: velocimacro.messages.on => 'false'.
[INFO] Setting property: resource.loader => 'classpath'.
[INFO] Setting property: resource.manager.logwhenfound => 'false'.
[INFO] **************************************************************
[INFO] Starting Jakarta Velocity v1.4
[INFO] RuntimeInstance initializing.
[INFO] Default Properties File: org/apache/velocity/runtime/defaults/velocity.properties
[INFO] Default ResourceManager initializing. (class org.apache.velocity.runtime.resource.ResourceManagerImpl)
[INFO] Resource Loader Instantiated: org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader
[INFO] ClasspathResourceLoader : initialization starting.
[INFO] ClasspathResourceLoader : initialization complete.
[INFO] ResourceCache : initialized. (class org.apache.velocity.runtime.resource.ResourceCacheImpl)
[INFO] Default ResourceManager initialization complete.
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Literal
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Macro
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Parse
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Include
[INFO] Loaded System Directive: org.apache.velocity.runtime.directive.Foreach
[INFO] Created: 20 parsers.
[INFO] Velocimacro : initialization starting.
[INFO] Velocimacro : adding VMs from VM library template : VM_global_library.vm
[ERROR] ResourceManager : unable to find resource 'VM_global_library.vm' in any resource loader.
[INFO] Velocimacro : error using VM library template VM_global_library.vm : org.apache.velocity.exception.ResourceNotFoundException:
Unable to find resource 'VM_global_library.vm'
[INFO] Velocimacro : VM library template macro registration complete.
[INFO] Velocimacro : allowInline = true : VMs can be defined inline in templates
[INFO] Velocimacro : allowInlineToOverride = false : VMs defined inline may NOT replace previous VM definitions
[INFO] Velocimacro : allowInlineLocal = false : VMs defined inline will be global in scope if allowed.
[INFO] Velocimacro : initialization complete.
[INFO] Velocity successfully started.
[INFO] [archetype:create]
[INFO] Defaulting package to group ID: org.apache.servicemix.samples.helloworld
[INFO] ----------------------------------------------------------------------------
[INFO] Using following parameters for creating Archetype: servicemix-service-assembly:3.1-incubating-SNAPSHOT
[INFO] ----------------------------------------------------------------------------
[INFO] Parameter: groupId, Value: org.apache.servicemix.samples.helloworld
[INFO] Parameter: packageName, Value: org.apache.servicemix.samples.helloworld
[INFO] Parameter: basedir, Value: /Users/bsnyder/src/hello-world-smx
[INFO] Parameter: package, Value: org.apache.servicemix.samples.helloworld
[INFO] Parameter: version, Value: 1.0-SNAPSHOT
[INFO] Parameter: artifactId, Value: hello-world-sa
[WARNING] org.apache.velocity.runtime.exception.ReferenceException: reference : template = archetype-resources/pom.xml [line 71,column 18] :
${servicemix-version} is not a valid reference.
[INFO] ********************* End of debug info from resources from generated POM ***********************
[INFO] Archetype created in dir: /Users/bsnyder/src/hello-world-smx/hello-world-sa
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESSFUL
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2 seconds
[INFO] Finished at: Fri Jan 05 23:40:32 MST 2007
[INFO] Final Memory: 4M/8M
[INFO] ------------------------------------------------------------------------
|
The hello-world-smx
directory should now contain the following two directories:
Code Block |
---|
$ ls
hello-world-sa hello-world-bc-su
|
If you see the above directories, proceed to the next step below. If instead you see the BUILD FAILED output, you'll need to analyze the rest of the output to troubleshoot the issue. Assistance with any issue you might experience is available from the ServiceMix community via the ServiceMix mailing lists archive.
Now that we have a project for the SA, we need to edit the POM so that the project depends upon the JBI component we created above. This can be done by editing the POM for the SA to add a dependency upon the hello-world-bc-su
as listed below:
Code Block |
---|
<dependency>
<groupId>org.apache.servicemix.samples.helloworld.bc</groupId>
<artifactId>hello-world-bc-su</artifactId>
<version>1.0-SNAPSHOT</version>
</dependency>
|
Upon adding this dependency to the POM, build the project using the command below:
Code Block |
---|
$ cd hello-world-sa
$ mvn install
|
No Format |
---|
Incorporating the Projects Into a Top Level POM
Now that we have created the SU and SA projects, a top level pom.xml
must be manually created and made aware of each subproject. This will allow all the projects to be built automatically without having to build each project in order manually. Maven will discover all the projects and build them in the proper order. In the hello-world-bc-su
directory, create a file named pom.xml
containing the following content:
Code Block |
---|
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.apache.servicemix.samples.helloworld</groupId>
<artifactId>hello-world-smx</artifactId>
<packaging>pom</packaging>
<version>1.0-SNAPSHOT</version>
<name>Hello World JBI Component</name>
<modules>
<module>hello-world-sa</module>
<module>hello-world-bc-su</module>
</modules>
</project>
|
This POM will allow the example to be easily folded in to the ServiceMix samples. The <modules>
element denotes the other projects that were created above using the Maven archetypes. Once the pom.xml
file from above is saved into the hello-world-smx
directory, you should now see the following:
Code Block |
---|
$ ls
hello-world-sa hello-world-bc-su pom.xml
|
All projects can now be built using the following command on the command-line from the top level hello-world-smx
directory:
Code Block |
---|
$ mvn clean install
|
The command above should display the output below:
No Format |
---|
As long as you see the BUILD SUCCESSFUL message in the output continue to the next section to give each project a unique name.
...
- Edit
hello-world-sa/pom.xml
and replace<name>A custom project</name>
with<name>Hello World Service Assembly</name>
- Edit
hello-world-sebc-su/pom.xml
and replace<name>A custom project</name>
with<name>Hello World SE BC Service Unit</name>
Now when the projects are built you will no longer see a project named A custom project. Instead you'll now see Hello World SE Service Unit and Hello World Service Assembly. Rebuild the projects again using the mvn clean install
command on the command-line to see the change.
...