Migrate WASD 5.1 Application to RSA 7.0/WAS 6.1

Get the application source from Harvest repository. Disconnect Harvest connection.

Create a new web project and ear project in RSA on a new folder. Import source code from the old folder. Compile passed.

Deploy to the embedded WAS 6.1. Run.

Find the tld path problem. Old web.xml sets tlds under WEB_INF/, now application looks tlds under WEB_INF/tlds. Edit web.xml and fix it. WAS 6.1 automatically republishes the app and restart the app.

Get this exception.

[8/28/07 10:49:14:485 EDT] 00000036 WebApp E Exception caught while initializing context
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator' defined in ServletContext resource [/WEB-INF/declarativeServices.xml]: Instantiation of bean failed; nested exception is org.springframework.beans.FatalBeanException: Could not instantiate class [org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator]; constructor threw exception; nested exception is java.lang.NoSuchMethodError: org/objectweb/asm/ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
org.springframework.beans.FatalBeanException: Could not instantiate class [org.springframework.aop.framework.autoproxy.DefaultAdvisorAutoProxyCreator]; constructor threw exception; nested exception is java.lang.NoSuchMethodError: org/objectweb/asm/ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
java.lang.NoSuchMethodError: org/objectweb/asm/ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V

Search Google. Find talks on incompatibility of asm, cglib, spring and hibernate. We are using

• spring-1.2.6
• hibernate-3.1.2
• asm-1.5.3
• cglib-2.1_3

Try to obtain the ear file from production system and deploy to WAS 6.1.

Encounter the same exception.

Several combinations tried. Finally this one worked.

Download spring-framework-1.2.9-with-dependencies.zip and extract the cglib-nodep-2.1_3.jar and replace the original cglib-2.1_3.jar. Redeploy the application in workspace to WAS 6.1 and restart server.

It is possibly both spring framework and hibernate depend on cglib, and further on asm, but they require different asm. cglib-nodep actually packages a revised asm, spring will have no need of a separate asm and let hiberate uses the asm exclusively. Hibernate may actually not need any cglib, but no time for this research yet.

终于能在Red Hat中键入中文

关键是需要将默认的语言设置成简体中文，然后用Ctrl+Space在中英文之间切换。

默认的输入法是二笔，我不会，改成了智能拼音就好了。和用惯了的全拼有些区别，用用也就习惯了。

简体中文中好多系统菜单翻译得莫名其妙，试了试，不知道怎么切回英文。

Compare Fuse Message Broker 4.1 to Apache Active MQ 4.1.1

1. conf\activemq.xml: Fuse has one more block of comments.
2. installsession_log.xml: only Fuse has.
3. docs: Fuse has welcome.htm and more images.
4. etc: only Fuse has etc folder, including license_agreement.txt and notices.txt. Apache puts these two files at the root directory.
   
5. example is not compared.
6. lib: Most differences are on the release number. Fuse is 4.1.2.4, Apache is 4.1.1. One noticable difference is Fuse has xbean-spring-fuse-2.7.0.0.jar, but Apache has xbean-spring-2.8.jar.
   

Unit Test - Piece of Logic Covered or Not?

Emma coverage report will show uncovered pieces of logic red. For example,

if (validField(fk.getName(), valueFK)) {
   criteria.add(buildRestriction(propertyTypes[i], value, relationName));
   criteriaCount.add(buildRestriction(propertyTypes[i], value, relationName));
}

In the unit test, you will need to make the validField returns true. And then the report will show them covered and mark them green.

JMS Implementation with RSA 7.0 and WAS 6.1

Environment:
IBM Rational Software Architect 7.0 with embedded WebSphere Application Server 6.1.

Purpose:

• Create a JMS client application to send a simple message to a queue defined by WAS 6.1 default messaging provider.
• Create a MDB to consume the message received by the queue.

Development:

1. Open RSA, use the New wizard to create an Enterprise Application Project under J2EE group, if you cannot see this selection, check if you are using the J2EE perspective. I called the project minzy.
   
2. Click "Show Runtimes" to make sure the v6.1 is selected.
3. Click "New Modules" to create default modules, check off Web module and Connector module, which we don't need, and change the name of the EJB module to minzyEnt. It's only my preference, you can call it any name.
4. Rename source folders to "src" in both minzyClient and minzyEnt.
5. In minzyClient, create a package "tliu.minzy.client" and create a class "MessProducer" with main method.
6. Delete default package.
7. Edit MANIFEST.MF under META-INF and change Main-Class to tliu.minzy.client.MessProducer.
8. From menu Project, select clean and select minzyClient, minzyEnt and minzy, error in minzy and minzyClient will be gone.
9. In minzyEnt, create package tliu.minzy.ent, use New wizard to create a Enterprise Bean.
10. Check "Message-driven bean", give name MessConsumer, select package tliu.minzy.ent and check on "Generate an annotated bean class".
11. Make sure JMS type is javax.jms.MessageListener.
12. Check off "Add bean to Class Diagram", diagrams are out of the scope.
13. Now you see all error gone, we are ready to put real codes in.
    

Code in MessProducer:

    public static void main(String[] args) throws Exception {
       InitialContext initCtx = new InitialContext();
       javax.jms.ConnectionFactory qcf = (javax.jms.ConnectionFactory) initCtx.lookup("jms/minzyConnectionFactory");
       Destination q = (Destination) initCtx.lookup("jms/minzyQueue");
       Connection connection = qcf.createConnection();
       Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
       MessageProducer queueSender = session.createProducer(q);
       TextMessage outMessage = session.createTextMessage();
       outMessage.setText("Hello, minzy.");
       outMessage.setJMSType("minzy");
       outMessage.setJMSDestination(q);
       queueSender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
       queueSender.send(outMessage);
       connection.close();  
       System.out.println("Minzy mess produced.");
   }

Code in MessConsumerBean:

    public void onMessage(javax.jms.Message mess) {
       TextMessage text = (TextMessage) mess;
       try {
           System.out.println("Message Received: " + text.getText());
       } catch (JMSException e) {
           System.out.println("Oops, exception.");
       }
   }

Packaging:
Export minzyClient to C:\development\applications\minzyClient.ear.
Export minzyEnt to C:\development\applications\minzyEnt.ear.

Deployment:

1. In Servers view in RSA, select WebSphere Application Server v6.1 and start the server.
2. After started, right click the server and select "Run administrative console".
3. Navigate Service integration > Buses > New and create a bus "minzyBus".
4. Navigate minzyBus > Bus members > Add and add server "cledt-123691Node02:server1".
5. Open a command window, and change directory to "C:\Program Files\IBM\SDP70\runtimes\base_v61\bin", run "setupCmdLine.bat".
6. Run "wsadmin -f installSdoRepository.jacl -createDb cledt-123691Node02 server1".
7. Verify SDO Repository successfully started under Enterprise Applications. Note, install once per server.
8. Run "wsadmin -f ../util/sibwsInstall.jacl INSTALL_RA -installRoot "C:/Program Files/IBM/SDP70/runtimes/base_v61" -nodeName cledt-123691Node02". Note, install once per node.
9. Run "wsadmin -f ../util/sibwsInstall.jacl INSTALL -installRoot "C:/Program Files/IBM/SDP70/runtimes/base_v61" -serverName server1 -nodeName cledt-123691Node02".
10. Run "wsadmin -f ../util/sibwsInstall.jacl INSTALL_HTTP -installRoot "C:/Program Files/IBM/SDP70/runtimes/base_v61" -serverName server1 -nodeName cledt-123691Node02".
11. In the admin console, navigate to Servers > Application Servers > server1 > Endpoint Listeners and select New. Specify SOAPHTTPChannel1 as name, http://cledt-123691.agna.amgreetings.com:9081/SOAPHTTPChannel1 as URL root, http://cledt-123691.agna.amgreetings.com:9081/sibws as WSDL root.
12. Select the "Connection Properties" of SOAPHTTPChannel1, client New and select minzyBus.
13. Go to minzyBus > Destinations, there should be a new destination called cledt-123691Node02.server1.SOAPHTTPChannel1Reply.
14. Navigate minzyBus > Destinations > New and create a Queue type destination "minzyDestination".
15. Navigate Resources > JMS Providers > Default messaging. Select Node as the scope.
16. Select Connection factories and click New. Enter minzyConnectionFactory as name, jms/minzyConnectionFactory as JNDI name, select minzyBus, enter localhost:7277 in the "Provider endpoints" box, leave other default and click OK.
17. Go back to Default messaging provider and select Queues. Click New.
18. Enter minzyQueue as name, jms/minzyQueue as JNDI name, select minzyBus and minzyDestination. Click OK.
19. Go back to Default messaging provider and select Activation specifications. Click New.
20. Enter minzyActivation as name, eis/minzyActivation as JNDI name, jms/minzyQueue as Destination JNDI name and select minzyBus. Click OK and save all your changes.
21. Install minzyEnt.ear in admin console. Make sure Deploy enterprise beans are checked. Enter eis/minzyActivation as Activation Specification Target and jms/minzyQueue as Destination.
22. Restart server.
    

Run:

In a command line window, change directory to C:\Program Files\IBM\SDP70\runtimes\base_v61\bin. Run,

setupCmdLine.bat
launchClient \development\applications\minzyClient.ear -CCBootstrapPort=2810

In the command line window, you shall see,
WSCL0014I: Invoking the Application Client class tliu.minzy.client.MessProducer
Minzy mess produced.

In the server console, you shall see,
[8/6/07 13:33:32:455 EDT] 0000002f SystemOut O Message Received: Hello, minzy.

The End.

WAS 6.1 - JMS Default Provider Administrative Aspect

In WAS 6.1, there is a default messaging JMS provider. It comes with WAS 6.1.

To list messages in a queue, go through this path,

Service integration > Buses > [TheBus] > Messaging engines > [cledt-123691Node01.server1-TheBus] > Queue points > [MyQueueDestination@cledt-123691Node01.server1-TheBus] > Runtime

you see the "Current message depth".

Select "Messages", you see messages and their position, identifier, state and transaction id. You can select any of them and click "Delete" or just click "Delete all" to delete them from the queue.

The message's identifier is actually a link. Click it to get the detail of the message. It shows
identifier, state, transaction id, message type, approximate length, time stamp, message wait time, current messaging engine arrival time, redelivered count, security user id, producer type, message id, correlation id, user id, format, JMS delivery mode, JMS expiration, JMS destination, JMS reply to destination, JMS redelivered, JMS type, JMSX delivery count, JMSX application id, discriminator, priority, reliability, time to live, reply discriminator, reply priority, reply reliability, reply time to live and system message id. All attributes are read only.

Click "Message body", you will get "Approximate total message size" in bytes, message body. The message body is also read only.

You can define Performance Monitoring Infrastructure(PMI) to collect JMS runtime statistics. You will need a PMI client to view these statistics. So far, Tivoli Performance Viewer(TPV) is the only known PMI client to us. TPV has not been tested so far. According to IBM, TPV comes with WAS 6.1 and is free.

WAS 6.1 in RSA 7.0

Try to run WAS 6.1 in RAS 7.0. Find conflict on port 2810.

In WAS 6.1, RMI ORB bootstrap port is defined 2810. Modify it to 7810.

Start WAS 6.1, still complain on port 2810. Restart RAS 7.0.

Profile name "AppSrv01", server name "server1".

From its log, it started. but in the RSA console, it still says starting. Also the publish failed and complained not started.

Even after 30 minutes, it still says starting. So I stopped it.

Restarted the workstation. Found port 2810 gone. Modify WAS 6.1 port back to 2810. Restart RSA.

Start WAS 6.1 and started.

Fodero Core 5 Package Updater

I was having trouble with FC 5 Package Updater. This is out of the topic, but it is a good experience anyway.

I then opened a terminal window and run "yum update". It reported the error at Macromedia update. After some research, I was suggested replacing the /etc/yum.repos.d/macromedia-mplug.repo with the following content.

[macromedia]
name=Macromedia for i386 Linux
#baseurl=http://macromedia.rediris.es/rpm/
baseurl=http://sluglug.ucsc.edu/macromedia/rpm/
enabled=1
gpgcheck=1
#gpgkey=http://macromedia.mplug.org/FEDORA-GPG-KEY
gpgkey=http://sluglug.ucsc.edu/macromedia/FEDORA-GPG-KEY

After that, the Package Update came back to normal.

Unique ID Generation

Generating globally unique IDs in a clustered, distributed environment is a common application requirement. A simple way is to combine the following four parts together.

1. Unique to the System.currentTimeMillis()
2. Unique to the IP address
3. Unique to the object instance System.identityHashCode(this)
4. Unique within a millisecond, SecureRandom

All ints and longs will be converted to a hex string of length 8.

A open source named Java UUID Generator is available at http://jug.safehaus.org/.

Business Delegate and Session Facade

What would the cardinality generally be between the Business Delegate objects and the Session Facade?

ONE to ONE. Often, the business delegate will have the same API as the session facade.

There is a close relationship between the BD and the SF. The client layer interacts with a BD. The BD would in turn, employ the Service Locator pattern to locate the SF. It is common to see a one-to-one mapping between the BD and the SF.

Testing Glossary

• Black-box testing - testing that verifies that given input A the component or system being tested gives you expected results B.
• Boundary-value testing - testing of unusual or extreme situations that your code should be able to handle.
• Function testing - a part of system testing in which development staff confirm that their application meets the specified user requirements.
• Integration testing - testing that verifies that several portions of software work together.
• Regression testing - testing that ensures previously tested behaviors still work as expected after changes have been made to an application.
• Stress testing - testing that ensures the system performs as expected under a high volume of transactions, high number of users, and so on. Also referred to as load testing.
• White-box testing - testing that verifies specific line of code work as defined. Also referred to as clear-box testing.
• Alpha testing - a testing period in which pre-release versions of software products are released to users who need access to the product before it it officially deployed. In return, these users will report any defects to the software developers. Alpha testing is typically followed by beta testing.
• Beta testing - a similar process to alpha testing, except the software product should be less buggy.
• Code inspection - a form of technical review in which the deliverable being reviewed is source code.
• Peer view - a style of technical review in which a project artifact, or portion thereof, is inspected by a small group of experts.
• Use-case scenario testing - a testing process in which users work through use cases with the aid of a facilitator to verify that a user interface prototype fulfills the needs of its users and that the identified classes for a system fulfill the requirements described in the use cases.
• User testing - testing processes in which the user community, as opposed to developers, performs the tests.
• User-interface testing - the testing of the user interface to ensure that it follows accepted standards and meets its requirements. User-interface testing is often referred to as graphical user interface (GUI) testing.
  

Session Data in Multiframed JSPs

Update or create a session in only one frame or before accessing any frame sets. For example, assuming there is no session already associated with the browser and a user accesses a multiframed JSP files, the browser issues concurrent requests for the JSP files. Because the requests are not part of any session, the JSP files end up creating multiple sessions and all the cookies are sent back to the browser. The browser honors only the last cookie that arrives. Therefore, the client can only retrieve the session associated with the last cookie. Creating a session before accessing multiframed pages that utilize JSP files is recommended.

JSPs will, be default, create an HttpSession if it does not already exist. A developer can use <% @page session="false" %> to turn off the automatic session creation from the JSP files that will not access the session. Then if the page needs access to the session information, the developer can use <% HttpSession session = HttpServletRequest.getSession(false); %> to get the already existing session that was created by the original session creating JSP file. This action helps prevent breaking session affinity on the initial loading of the frame pages.

Web Application Session Data

• When developing new objects to be stored in the HTTP session, they should implement Serializable to ensure that they can be persisted into a database or send via the message server if clustered sessions are enabled by the system administrator.
• Maximize use of session affinity and avoid breaking affinity. Session affinity is enabled by default in WebSphere Application Server. It ensures that, except for hardware or software fail-over, requests are handled by the container which initialized that session. Session clustering may be used in addition to affinity to handle fail-over.
• Release HttpSessions when done, call HttpSession.invalidate(). Otherwise the session objects remain in memory until the session timeout expires.
• It does not make sense to protect access to session state only part of the time.
• Distributed HttpSession support does not guarantee transactional integrity of an attribute in a failover scenario or when session affinity is broken.
  

Syntactic and Semantic

Validation comes in two types:

• Syntactic -- this involves checking for the format of a field, e.g. number of characters, alpha or numeric, membership in a list, and so forth. This needs to be repeated on the server because of the issues with JavaScript being turned off, loss of synchronization between the two languages in a project.
• Semantic -- this requires domain (business) logic to perform, e.g. comparing postal code with city, and so forth.
  

Combine Intercepting Filter and Template Method

You can use a base filter which serves as a common superclass for all filters. Common features can be encapsulated in the base filter and shared among all filters. For example, a base filter is a good place to include default behavior for the container callback methods.

At the mean time, template method can be also integrated into the base filter. As shown in this diagram.

Intercepting Filter Pattern

This pattern creates pluggable filters to process common services in a standard manner without requiring changes to core request processing code. The filters intercept incoming requests and outgoing responses, allowing preprocessing and post-processing. We are able to add and remove these filters unobtrusively, without requiring changes to our existing code.

We are able, in effect, to decorate our main processing with a variety of common services, such as security, logging, debugging, and so forth. These filters are components that are independent of the main application code, and they may be added or removed declaratively. For example, a deployment configuration file may be modified to set up a chain of filters. The same configuration file might include a mapping of specific URLs to this filter chain. When a client requests a resource that matches this configured URL mapping, the filters in the chain are each processed in order before the requested target resource is invoked.

Possible types of filters include:

• Authentication filters
• Logging and auditing filters
• Image conversion filters
• Data compression filters
• Encryption filters
• Tokenizing filters
• Filters that trigger resource-access events
• XSL/T filters that transform XML content
• MIME-type chain filters
• Filters that cache URLs and other information
  

Note: As for J2EE, filters are a new feature of the version 2.3 Java Servlet specification.

1998/99: A year after taking talented high school star Tracy McGrady in the draft the Raptors select his cousin Vince Carter who was a star at UNC. However, Toronto fans would have to wait to see the talented cousins in action as a 4-month lockout delayed the start of the season. When the season started the Raptors new arena was almost ready, as they beat the Vancouver Grizzlies 102-87 in their first game at the Air Canada Centre on February 21st. After years of playing in the spacious SkyDome the Raptors finally had an arena built for basketball and they clearly benefited as they finally escaped last place by posting a record of 23-27. Leading the promising Raptors was Vince Carter who became the 2nd Raptor in 4 years to win Rookie of the Year with 18.3 ppg. At season's end Carter took the microphone and addressed the ACC crowd after the final game and guaranteed a trip to the post-season next year.

1999/00: With the off-season acquisition of Antonio Davis for a high draft pick, the Raptors not only got older, they got a whole lot better. As Davis along with Charles Oakley who was acquired a year earlier provided veteran stability to a young talented team. The veteran presence helped make Vince Carter into an All-Star as he received the second most amount of all star votes ever while stealing the show in the Slam Dunk Contest which he won easily. Carter would go on to average a team high 25.7 ppg while his cousin Tracy McGrady finished second with 15.4 ppg, as the Raptors fulfilled Vince Carter's guarantee with a 45-37 record. However, in the playoffs the inexperienced Raptors would be schooled by the playoff tested New York Knicks losing in 3 straight games. Following the season, the Raptors would be jilted by Tracy McGrady, who decided to seek his own fame, out of his cousin's shadow by signing with the Orlando Magic.

2000/01: After their first playoff appearance the Raptors decided to go after a Hall of Fame coach, to lead the team to the next step as the hired al-time winingest Coach Lenny Wilkins. Vince Carter continued to establish himself as the next big star in the NBA by leading the Raptors with an impressive 27.6 pp, after exhibiting show-stopping dunks in the Olympics with Team USA. With the continued improvement of Vince Carter the Raptors would finish in 2nd place with a solid record of 47-35. In the playoffs the Raptors were matched up against the New York Knicks for the second year in a row. After splitting the first 2 games in New York the Raptors appeared to be heading for a disappointing exit again after they lost Game 3 at the ACC 97-89. However, the Raptors would send the series back to New York by winning Game 4 100-93. In the decisive 5th game in New York the Raptors would stun the Knicks 93-89 to advance to the 2nd round. In the 2nd round the Raptors were matched up against the top seed Philadelphia 76ers. However the Raptors would give the 7ers all they could handle as the battled tooth and nailed all the way to a 7th game where Vince Carter missed a buzzer beater with the Raptors down 88-87, which would have sent the Raptors on the Eastern Conference Finals.

2001/02: After experience success in the playoffs the Raptors were able to sign Vince Carter to a long-term multimillion-dollar deal to ensure their marquee stars for years to come. In addition the Raptors would add even more star power by acquiring future Hall of Famer Hakeem Olajuwon from the Houston Rockets. The Raptors appeared to be heading for another strong season as they held a record of 29-21 entering the all-star break. However, in the final game before the break Vince Carter suffered a knee injury that would hamper their star for the rest of the season. In the second half the Raptors lost 18 of 19 games including, 13 straight games following the break. With all hopes of the playoff seemingly lost Vince Carter decided to undergo knee surgery. However, the Raptors would suddenly turn thing around as they won 8 straight without Vince Carter to get back into the playoff picture. The Raptors would do on to slip into the playoff as the 7th seed with a record of 42-40. In the playoffs the Raptors would get off to a shaky start as they dropped the first 2 games on the road to the Detroit Pistons. However, coming home the Raptors would rebound nicely winning 2 games at ACC to force a decisive 5th game. In Game 5 at Detroit the Raptors gave the Pistons all they could handle before losing 85-82.

2002/03: Things looked bleak for the Raptors early in the season as Hakeem Olajuwon announced his retirement following a disappointing first season in Toronto. In addition Vince Carter continued to feel the lingering effect of his knee injury as he missed most of the first half. However, some former teammates and NBA observes began to question Carter's heart and desire and he didn't seem to be a hurry to get back in the lineup. This view was even given further ammo when Carter was dancing on stage with Nelly as the Raptors, were getting blown out by the Hawks in Atlanta. The Raptors would have all hopes for the playoff buried in January as they held a record of 8-28, which included a 12-game losing streak. Vince Carter would return and play most of the second half, averaging 20.6 ppg, but the Raptors struggles continues as Coach Lenny Wilkins who already held the record for most career wins set the record for most career losses as a coach, while the Raptors finished in 7th place with a disappointing record of 24-58. Following the final game GM Glenn Grunwald apologized to the fans at ACC announcing changes would be made. He would get started right away by firing Coach Lenny Wilkins.

2003/04: With new Coach Kevin O'Neill the Raptors started the season on a high note beating the 2-time Eastern Conference Champion New Jersey Nets 90-87. However a few days later they would set an embarrassing post shot clock record by scoring just 56 points in a loss to the Minnesota Timberwolves. That kind of inconsistency would become the hallmark of the Raptors all season, at times they looked like genuine playoff contenders, while others they looked like a last place team. At 8-8 the Raptors pulled off a blockbuster deal with the Chicago Bulls on December 1st acquiring Jalen Rose, Donyell Marshall, and Lonny Baxter in exchange for Antonio Davis, Jerome Williams, and Chris Jefferies. The Raptors would win their first 3 games after the deal but won just 1 of 7 following the initially strong start as the Raptors continued through out the entire first half as they sat at 25-25 at the All Star Break. However after the all star break injuries would become a problem as the Raptors won just 8 games the rest of the way finishing with a 33-49 record. Following the season the Raptors would fire Coach O'Neill choosing to go with Sam Mitchell.

2004/05: The Sam Mitchell era got off to a good start as the Raptors won 4 of their first 5 games. However the joy was short lived as the Raptors came back to earth fast, as a disgruntled Vince Carter continued to sulk, which hit rock bottom in a November 12th loss in Seattle as he told the Supersonics what play the team was going to run in the waning moments of an 88-87 loss. Through December the Raptors struggled badly winning just 3 of 15 games, as they finally gave up on Vince Carter as he was traded to the New Jersey Nets for Eric Williams, Aaron Williams, Alonzo Mourning, and two first-round draft picks. Mourning a future Hall of Famer refused to play for the Raptors and forced a buyout as he returned to the Miami Heat where he had his best years. Meanwhile the Raptors would go to finish tied for last place in the Atlantic Division with a 33-49 record, while Chris Bosh started to emerge as the new star of the Toronto with a solid 16.8 ppg and 8.9 rpg in just his second year.

2005/06: Under new Coach Sam Mitchell not much was expected from the Raptors who were clearly in a rebuilding mindset as they were still feeling the effects of the Vince Carter deal, in which they got nothing substantial in return, while many questioned their decision to draft Charlie Villanueva. When the season start the Raptors were struggling to match even their low expectations as they lost 15 of their first 16 games. In December the Raptors would show some improvement as they split 14 games as Chris Bosh put together an All-Star season leading the Raptors with 22.5 ppg. The Raptors would continue to play .500 ball in an up and down January that saw them set a franchise record for points in a game while a week later they were torched by Kobe Bryant for 81 points. January would also see changes in Management as GM Mike Babcock was fired and eventually replaced by Bryan Colangelo. The Raptors would close the season much as they begun losing 12 of their last 13, with Chris Bosh injured as they finished in 4th Place with a 27-55 record. The Raptors poor record would have one beneficial side effect as they won the top pick in the draft lottery which they used on Italian prodigy Andrea Bargnani, making him the first European drafted number one overall. While they would trade Charlie Villanueva, who would prove critics wrong by finishing second in Rookie of the Year Voting to the Milwaukee Bucks for play making Point Guard T.J. Ford.

猛龙队史 - 97/98

满满两年的阳光，挡不住那一夕的阴雨。

坎比等等五员大将相继倒下，被伤病浸透的猛龙无奈迎来十七连败。以色亚辞职，达蒙声言必不留营。

猛龙无奈，只好交换达蒙，虽然也换来了昌西-比卢普斯，但当时的昌西尚是菜鸟，远非今日的BIG SHOOT。

猛龙一蹶不振，16-66，全联盟垫底。

猛龙队史 - 96/97

猛龙步入第二年，以色亚-托马斯慧眼识英豪，继上一季选中最佳新秀达蒙-司徒麦尔之后，再度选中马库斯-坎比。达蒙该季的得分已经上升到了20.2分，而坎比也以场均14.7分和6.3个篮板入选了新秀挑战赛。

依然是小鬼当家，猛龙虽然战胜了诸如公牛、爵士和火箭这样的决赛圈队伍，却也输给波士顿三场。公牛是当年的总冠军，爵士和火箭则是西区的冠亚军，而波士顿一季不过才胜了15场。

第二年，30-52猛龙依然中区殿底。

猛龙队史 - 95/96

1946年11月1日，NBA的前身BAA开始了联盟的第一场球赛。

为了纪念那位加拿大人--篮球之父奈施密斯教授，第一场比赛被特意安排在多伦多开球。可惜天公不做美，多伦多HUSKIES队以66比68败给了来访的纽约尼克斯队。此后，BAA脱胎成了NBA，尼克斯也成了NBA的基石，而HUSKIES却以15-45的惨淡战绩仅生存了一个赛季便黯然收场。

光阴似箭，时光荏苒，这一去就是五十年。

九五年，正是朱罗纪公园大红大紫的那一年，顺着这股狂热，猛龙从天而降。11月3日，也是多伦多的主场，猛龙迎战蓝网，94比78猛龙破网而出。

好彩头却依然是烂成绩，赛季结束的时候，猛龙仅仅胜了21场而排在中区最末。

虽然如此，那一季的猛龙却也是可歌可泣。一是3月24日，猛龙主场以109-108击败公牛，而那正是公牛以72-10的战绩横扫联盟的那个赛季。二是达蒙-司徒麦尔以场均19.0分和9.3助攻当选年度最佳新秀。