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JBoss/WildFly

Problem With JBoss In Action Example

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Posts: 81

posted 13 years ago

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Hi, all

I searched the archives for a solution to my problem to no success. I am trying to deploy the HelloWorld application used in the JBoss In Action book, but I am encountering a few issues has seen here.

Using Windows XP I had to modify the example with back spaces

hmm . . . help! please!

Preston.

Preston Thornton

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Posts: 81

posted 13 years ago

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<< WINDOWS XP or 7 USERS . . . >>

Oh, I got it! I just needed some lunch and some music (Aaliyah - Are You The Somebody). I was missing comma in the java file (throws ServletException, IOException{ ):

The class file is now created. The deployment descriptor is as follows

<?xml version="1.0" encoding="UTF-8"?>

<web-app version="2.5"
         xmlns="http://java.sun.com/xml/ns/javaee" 
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
	
	<servlet>
		<servlet-name>Hello Servlet</servlet-name>
		<servlet-class>com.manning.jbia.HelloWorldServlet</servlet-class>
	</servlet>

<servlet-mapping>
		<servlet-name>Hello Servlet</servlet-name>
		<url-pattern>/sayhello</url-pattern>
	</servlet-mapping>

</web-app>

To recap the source of trouble was that the "servlet-api.jar" was not found in the JBOSS server/default directory. I had to copy it from the the java jre directory. What I forgot to do will restart the AS for only the deploy directory is dynamics and detect changes as files are placed in that directory.

The final results . . .

C:\JBoss5>javac -classpath C:\JBoss5\server\default\lib\servlet-api.jar -d C:\JBoss5\helloWorldBuild\helloapp.war\WEB-INF\classes <<It's a space here>> C:\JBoss5\helloWorldBuild\src\com\manning\jbia\intro\*

Remember: javac (options) (Source Files)

So just remember, throw on some 50 Cent "In Da Club," and rock your head back and forward . . . you'll get it.

Preston @ Large
Detroit

Preston Thornton

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Posts: 81

posted 13 years ago

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Okay, one problem down, one to go . . . I hope. I am now see the following error:

Calling C:\JBoss5\bin\run.conf.bat
===============================================================================

JBoss Bootstrap Environment

JBOSS_HOME: C:\JBoss5

JAVA: C:\Program Files\Java\jdk1.6.0_11\bin\java

JAVA_OPTS: -Dprogram.name=run.bat -Xms128M -Xmx512M -XX:MaxPermSize=256M -Dsun.rmi.dgc.client.gcIn
terval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Dorg.jboss.resolver.warning=true -server

CLASSPATH: C:\JBoss5\bin\run.jar

===============================================================================

15:42:33,513 INFO  [ServerImpl] Starting JBoss (Microcontainer)...
15:42:33,513 INFO  [ServerImpl] Release ID: JBoss [The Oracle] 5.1.0.GA (build: SVNTag=JBoss_5_1_0_G
A date=200905221634)
15:42:33,513 INFO  [ServerImpl] Bootstrap URL: null
15:42:33,513 INFO  [ServerImpl] Home Dir: C:\JBoss5
15:42:33,513 INFO  [ServerImpl] Home URL: file:/C:/JBoss5/
15:42:33,513 INFO  [ServerImpl] Library URL: file:/C:/JBoss5/lib/
15:42:33,513 INFO  [ServerImpl] Patch URL: null
15:42:33,513 INFO  [ServerImpl] Common Base URL: file:/C:/JBoss5/common/
15:42:33,513 INFO  [ServerImpl] Common Library URL: file:/C:/JBoss5/common/lib/
15:42:33,513 INFO  [ServerImpl] Server Name: default
15:42:33,513 INFO  [ServerImpl] Server Base Dir: C:\JBoss5\server
15:42:33,513 INFO  [ServerImpl] Server Base URL: file:/C:/JBoss5/server/
15:42:33,513 INFO  [ServerImpl] Server Config URL: file:/C:/JBoss5/server/default/conf/
15:42:33,513 INFO  [ServerImpl] Server Home Dir: C:\JBoss5\server\default
15:42:33,513 INFO  [ServerImpl] Server Home URL: file:/C:/JBoss5/server/default/
15:42:33,513 INFO  [ServerImpl] Server Data Dir: C:\JBoss5\server\default\data
15:42:33,513 INFO  [ServerImpl] Server Library URL: file:/C:/JBoss5/server/default/lib/
15:42:33,513 INFO  [ServerImpl] Server Log Dir: C:\JBoss5\server\default\log
15:42:33,513 INFO  [ServerImpl] Server Native Dir: C:\JBoss5\server\default\tmp\native
15:42:33,513 INFO  [ServerImpl] Server Temp Dir: C:\JBoss5\server\default\tmp
15:42:33,513 INFO  [ServerImpl] Server Temp Deploy Dir: C:\JBoss5\server\default\tmp\deploy
15:42:33,920 INFO  [ServerImpl] Starting Microcontainer, bootstrapURL=file:/C:/JBoss5/server/default
/conf/bootstrap.xml
15:42:34,280 INFO  [VFSCacheFactory] Initializing VFSCache [org.jboss.virtual.plugins.cache.Combined
VFSCache]
15:42:34,280 INFO  [VFSCacheFactory] Using VFSCache [CombinedVFSCache[real-cache: null]]
15:42:34,468 INFO  [CopyMechanism] VFS temp dir: C:\JBoss5\server\default\tmp
15:42:34,468 INFO  [ZipEntryContext] VFS force nested jars copy-mode is enabled.
15:42:35,282 INFO  [ServerInfo] Java version: 1.6.0_11,Sun Microsystems Inc.
15:42:35,282 INFO  [ServerInfo] Java Runtime: Java(TM) SE Runtime Environment (build 1.6.0_11-b03)
15:42:35,282 INFO  [ServerInfo] Java VM: Java HotSpot(TM) Server VM 11.0-b16,Sun Microsystems Inc.
15:42:35,282 INFO  [ServerInfo] OS-System: Windows XP 5.1,x86
15:42:35,282 INFO  [ServerInfo] VM arguments: -Dprogram.name=run.bat -Xms128M -Xmx512M -XX:MaxPermSi
ze=256M -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Dorg.jboss.
resolver.warning=true -Djava.endorsed.dirs=C:\JBoss5\lib\endorsed
15:42:35,314 INFO  [JMXKernel] Legacy JMX core initialized
15:42:36,926 INFO  [ProfileServiceBootstrap] Loading profile: ProfileKey@6ecec5[domain=default, serv
er=default, name=default]
15:42:38,085 INFO  [WebService] Using RMI server codebase: http://127.0.0.1:8083/
15:42:42,533 INFO  [NativeServerConfig] JBoss Web Services - Stack Native Core
15:42:42,533 INFO  [NativeServerConfig] 3.1.2.GA
15:42:42,783 INFO  [AttributeCallbackItem] Owner callback not implemented.
15:42:43,660 INFO  [LogNotificationListener] Adding notification listener for logging mbean "jboss.s
ystem:service=Logging,type=Log4jService" to server org.jboss.mx.server.MBeanServerImpl@19c6163[ defa
ultDomain='jboss' ]
15:42:51,224 INFO  [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@19
57001{vfsfile:/C:/JBoss5/server/default/deploy/profileservice-secured.jar/}
15:42:51,224 INFO  [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@19
57001{vfsfile:/C:/JBoss5/server/default/deploy/profileservice-secured.jar/}
15:42:51,224 INFO  [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@19
57001{vfsfile:/C:/JBoss5/server/default/deploy/profileservice-secured.jar/}
15:42:51,224 INFO  [Ejb3DependenciesDeployer] Encountered deployment AbstractVFSDeploymentContext@19
57001{vfsfile:/C:/JBoss5/server/default/deploy/profileservice-secured.jar/}
15:42:53,479 INFO  [JMXConnectorServerService] JMX Connector server: service:jmx:rmi://127.0.0.1/jnd
i/rmi://127.0.0.1:1090/jmxconnector
15:42:53,761 INFO  [MailService] Mail Service bound to java:/Mail
15:42:55,765 WARN  [JBossASSecurityMetadataStore] WARNING! POTENTIAL SECURITY RISK. It has been dete
cted that the MessageSucker component which sucks messages from one node to another has not had its
password changed from the installation default. Please see the JBoss Messaging user guide for instru
ctions on how to do this.
15:42:55,797 WARN  [AnnotationCreator] No ClassLoader provided, using TCCL: org.jboss.managed.api.an
notation.ManagementComponent
15:42:55,844 WARN  [AnnotationCreator] No ClassLoader provided, using TCCL: org.jboss.managed.api.an
notation.ManagementComponent
15:42:55,875 INFO  [TransactionManagerService] JBossTS Transaction Service (JTA version - tag:JBOSST
S_4_6_1_GA) - JBoss Inc.
15:42:55,875 INFO  [TransactionManagerService] Setting up property manager MBean and JMX layer
15:42:56,016 INFO  [TransactionManagerService] Initializing recovery manager
15:42:56,094 INFO  [TransactionManagerService] Recovery manager configured
15:42:56,094 INFO  [TransactionManagerService] Binding TransactionManager JNDI Reference
15:42:56,110 INFO  [TransactionManagerService] Starting transaction recovery manager
15:42:56,470 INFO  [AprLifecycleListener] The Apache Tomcat Native library which allows optimal perf
ormance in production environments was not found on the java.library.path: C:\Program Files\Java\jdk
1.6.0_11\bin;.;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Python26\Scripts;C:\Python2
6\;%CommonProgramFiles%\Microsoft Shared\Windows Live;D:\oracle11\home\product\11.1.0\db_1\bin;"C:\P
rogram Files\Java\jdk1.6.0_11\bin";C:\PHP\;C:\Perl\site\bin;C:\Perl\bin;D:\DevSuiteHome_1\jdk\jre\bi
n\classic;D:\DevSuiteHome_1\jdk\jre\bin;D:\DevSuiteHome_1\jdk\jre\bin\client;D:\DevSuiteHome_1\jlib;
D:\DevSuiteHome_1\bin;D:\DevSuiteHome_1\jre\1.4.2\bin\client;D:\DevSuiteHome_1\jre\1.4.2\bin;C:\WIND
OWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Program Files\Intel\DMIX;C:\Program Files\ATI Te
chnologies\ATI.ACE\;C:\Program Files\Common Files\Roxio Shared\DLLShared\;C:\Program Files\Common Fi
les\Roxio Shared\9.0\DLLShared\;c:\Perl\site\lib\CAM-PDF-1.21;c:\Perl\site\lib\Crypt-RC4-2.02;C:\Pro
gram Files\QuickTime\QTSystem\;C:\WINDOWS\system32\WindowsPowerShell\v1.0;C:\Program Files\Common Fi
les\SYSTEM\MSMAPI\1033;;C:\Program Files\TortoiseSVN\bin;C:\Python26;C:\Python31;C:\PROGRA~1\IBM\SQL
LIB\BIN;C:\PROGRA~1\IBM\SQLLIB\FUNCTION;; C:\Ruby192; C:\Ruby192\bin; C:\Ruby192\rubygems-1.3.7\ruby
gems-1.3.7\bin;C:\Program Files\Microsoft SQL Server\90\Tools\binn\;"C:\Program Files\Zend\ZendServe
r\bin";"C:\Program Files\Zend\ZendServer\share\ZendFramework\bin";C:\Program Files\Zend\MySQL51\bin;
C:\Sun\SDK5EE\lib\ant\bin;C:\strawberry\c\bin;C:\strawberry\perl\site\bin;C:\strawberry\perl\bin;;C:
\Documents and Settings\pthornton\Application Data\Python\Scripts;;C:\Sun\SDK\bin;C:\Program Files\A
pache Software Foundation\apache-maven-3.0.2\bin;C:\Program Files\Java\jdk1.6.0_11\bin
15:42:56,533 INFO  [Http11Protocol] Initializing Coyote HTTP/1.1 on http-127.0.0.1-8080
15:42:56,533 INFO  [AjpProtocol] Initializing Coyote AJP/1.3 on ajp-127.0.0.1-8009
15:42:56,548 INFO  [StandardService] Starting service jboss.web
15:42:56,548 INFO  [StandardEngine] Starting Servlet Engine: JBoss Web/2.1.3.GA
15:42:56,595 INFO  [Catalina] Server startup in 55 ms
15:42:56,611 INFO  [TomcatDeployment] deploy, ctxPath=/web-console
15:42:57,143 INFO  [TomcatDeployment] deploy, ctxPath=/jbossws
15:42:57,175 INFO  [TomcatDeployment] deploy, ctxPath=/invoker
15:42:57,253 INFO  [RARDeployment] Required license terms exist, view vfszip:/C:/JBoss5/server/defau
lt/deploy/jboss-local-jdbc.rar/META-INF/ra.xml
15:42:57,269 INFO  [RARDeployment] Required license terms exist, view vfszip:/C:/JBoss5/server/defau
lt/deploy/jboss-xa-jdbc.rar/META-INF/ra.xml
15:42:57,316 INFO  [RARDeployment] Required license terms exist, view vfszip:/C:/JBoss5/server/defau
lt/deploy/jms-ra.rar/META-INF/ra.xml
15:42:57,316 INFO  [RARDeployment] Required license terms exist, view vfszip:/C:/JBoss5/server/defau
lt/deploy/mail-ra.rar/META-INF/ra.xml
15:42:57,331 INFO  [RARDeployment] Required license terms exist, view vfszip:/C:/JBoss5/server/defau
lt/deploy/quartz-ra.rar/META-INF/ra.xml
15:42:57,378 INFO  [SimpleThreadPool] Job execution threads will use class loader of thread: main
15:42:57,394 INFO  [QuartzScheduler] Quartz Scheduler v.1.5.2 created.
15:42:57,410 INFO  [RAMJobStore] RAMJobStore initialized.
15:42:57,410 INFO  [StdSchedulerFactory] Quartz scheduler 'DefaultQuartzScheduler' initialized from
default resource file in Quartz package: 'quartz.properties'
15:42:57,410 INFO  [StdSchedulerFactory] Quartz scheduler version: 1.5.2
15:42:57,410 INFO  [QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUSTERED started.
15:42:57,738 INFO  [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=Data
SourceBinding,name=DefaultDS' to JNDI name 'java:DefaultDS'
15:42:58,647 INFO  [ServerPeer] JBoss Messaging 1.4.3.GA server [0] started
15:42:58,694 INFO  [QueueService] Queue[/queue/DLQ] started, fullSize=200000, pageSize=2000, downCac
heSize=2000
15:42:58,694 INFO  [ConnectionFactoryJNDIMapper] supportsFailover attribute is true on connection fa
ctory: jboss.messaging.connectionfactory:service=ClusteredConnectionFactory but post office is non c
lustered. So connection factory will *not* support failover
15:42:58,694 INFO  [ConnectionFactoryJNDIMapper] supportsLoadBalancing attribute is true on connecti
on factory: jboss.messaging.connectionfactory:service=ClusteredConnectionFactory but post office is
non clustered. So connection factory will *not* support load balancing
15:42:58,725 INFO  [ConnectionFactory] Connector bisocket://127.0.0.1:4457 has leasing enabled, leas
e period 10000 milliseconds
15:42:58,741 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@c1d0
04 started
15:42:58,741 INFO  [ConnectionFactory] Connector bisocket://127.0.0.1:4457 has leasing enabled, leas
e period 10000 milliseconds
15:42:58,741 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@15b4
17 started
15:42:58,741 INFO  [QueueService] Queue[/queue/ExpiryQueue] started, fullSize=200000, pageSize=2000,
 downCacheSize=2000
15:42:58,741 INFO  [ConnectionFactory] Connector bisocket://127.0.0.1:4457 has leasing enabled, leas
e period 10000 milliseconds
15:42:58,741 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@e696
f9 started
15:42:58,803 INFO  [ConnectionFactoryBindingService] Bound ConnectionManager 'jboss.jca:service=Conn
ectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA'
15:42:59,038 INFO  [JBossASKernel] Created KernelDeployment for: profileservice-secured.jar
15:42:59,038 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=profileservice-secured.jar,name=S
ecureProfileService,service=EJB3
15:42:59,038 INFO  [JBossASKernel]   with dependencies:
15:42:59,038 INFO  [JBossASKernel]   and demands:
15:42:59,038 INFO  [JBossASKernel]      jndi:SecureManagementView/remote-org.jboss.deployers.spi.man
agement.ManagementView
15:42:59,038 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
15:42:59,038 INFO  [JBossASKernel]   and supplies:
15:42:59,038 INFO  [JBossASKernel]      Class:org.jboss.profileservice.spi.ProfileService
15:42:59,038 INFO  [JBossASKernel]      jndi:SecureProfileService/remote
15:42:59,038 INFO  [JBossASKernel]      jndi:SecureProfileService/remote-org.jboss.profileservice.sp
i.ProfileService
15:42:59,038 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=profileservice-secured.jar,name=SecureP
rofileService,service=EJB3) to KernelDeployment of: profileservice-secured.jar
15:42:59,038 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=profileservice-secured.jar,name=S
ecureDeploymentManager,service=EJB3
15:42:59,038 INFO  [JBossASKernel]   with dependencies:
15:42:59,054 INFO  [JBossASKernel]   and demands:
15:42:59,054 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
15:42:59,054 INFO  [JBossASKernel]   and supplies:
15:42:59,054 INFO  [JBossASKernel]      jndi:SecureDeploymentManager/remote-org.jboss.deployers.spi.
management.deploy.DeploymentManager
15:42:59,054 INFO  [JBossASKernel]      Class:org.jboss.deployers.spi.management.deploy.DeploymentMa
nager
15:42:59,054 INFO  [JBossASKernel]      jndi:SecureDeploymentManager/remote
15:42:59,054 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=profileservice-secured.jar,name=SecureD
eploymentManager,service=EJB3) to KernelDeployment of: profileservice-secured.jar
15:42:59,054 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=profileservice-secured.jar,name=S
ecureManagementView,service=EJB3
15:42:59,054 INFO  [JBossASKernel]   with dependencies:
15:42:59,054 INFO  [JBossASKernel]   and demands:
15:42:59,054 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
15:42:59,054 INFO  [JBossASKernel]   and supplies:
15:42:59,054 INFO  [JBossASKernel]      jndi:SecureManagementView/remote-org.jboss.deployers.spi.man
agement.ManagementView
15:42:59,054 INFO  [JBossASKernel]      Class:org.jboss.deployers.spi.management.ManagementView
15:42:59,054 INFO  [JBossASKernel]      jndi:SecureManagementView/remote
15:42:59,054 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=profileservice-secured.jar,name=SecureM
anagementView,service=EJB3) to KernelDeployment of: profileservice-secured.jar
15:42:59,054 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@585611{name=jboss.j2ee:jar=pro
fileservice-secured.jar,name=SecureProfileService,service=EJB3_endpoint bean=org.jboss.ejb3.endpoint
.deployers.impl.EndpointImpl properties=[container] constructor=null autowireCandidate=true}
15:42:59,054 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@1ea181b{name=jboss.j2ee:jar=pr
ofileservice-secured.jar,name=SecureDeploymentManager,service=EJB3_endpoint bean=org.jboss.ejb3.endp
oint.deployers.impl.EndpointImpl properties=[container] constructor=null autowireCandidate=true}
15:42:59,054 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@222e58{name=jboss.j2ee:jar=pro
fileservice-secured.jar,name=SecureManagementView,service=EJB3_endpoint bean=org.jboss.ejb3.endpoint
.deployers.impl.EndpointImpl properties=[container] constructor=null autowireCandidate=true}
15:42:59,289 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=profileservice-secured.jar,name=Se
cureDeploymentManager,service=EJB3
15:42:59,289 INFO  [EJBContainer] STARTED EJB: org.jboss.profileservice.ejb.SecureDeploymentManager
ejbName: SecureDeploymentManager
15:42:59,320 INFO  [JndiSessionRegistrarBase] Binding the following Entries in Global JNDI:

SecureDeploymentManager/remote - EJB3.x Default Remote Business Interface
        SecureDeploymentManager/remote-org.jboss.deployers.spi.management.deploy.DeploymentManager -
 EJB3.x Remote Business Interface

15:42:59,367 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=profileservice-secured.jar,name=Se
cureManagementView,service=EJB3
15:42:59,367 INFO  [EJBContainer] STARTED EJB: org.jboss.profileservice.ejb.SecureManagementView ejb
Name: SecureManagementView
15:42:59,492 INFO  [JndiSessionRegistrarBase] Binding the following Entries in Global JNDI:

SecureManagementView/remote - EJB3.x Default Remote Business Interface
        SecureManagementView/remote-org.jboss.deployers.spi.management.ManagementView - EJB3.x Remot
e Business Interface

15:42:59,524 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=profileservice-secured.jar,name=Se
cureProfileService,service=EJB3
15:42:59,524 INFO  [EJBContainer] STARTED EJB: org.jboss.profileservice.ejb.SecureProfileServiceBean
 ejbName: SecureProfileService
15:42:59,539 INFO  [JndiSessionRegistrarBase] Binding the following Entries in Global JNDI:

SecureProfileService/remote - EJB3.x Default Remote Business Interface
        SecureProfileService/remote-org.jboss.profileservice.spi.ProfileService - EJB3.x Remote Busi
ness Interface

15:42:59,727 INFO  [TomcatDeployment] deploy, ctxPath=/admin-console
15:42:59,805 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/admin-console'
15:43:01,559 INFO  [TomcatDeployment] deploy, ctxPath=/
15:43:01,873 INFO  [TomcatDeployment] deploy, ctxPath=/jmx-console
15:43:01,998 INFO  [Http11Protocol] Starting Coyote HTTP/1.1 on http-127.0.0.1-8080
15:43:02,029 INFO  [AjpProtocol] Starting Coyote AJP/1.3 on ajp-127.0.0.1-8009
15:43:02,029 INFO  [ServerImpl] JBoss (Microcontainer) [5.1.0.GA (build: SVNTag=JBoss_5_1_0_GA date=
200905221634)] Started in 28s:516ms
15:43:10,407 INFO  [TomcatDeployment] deploy, ctxPath=/helloapp
15:43:10,454 WARNING [config] Unable to process deployment descriptor for context '/helloapp'
15:43:10,454 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/helloapp'

Here, I have just copy or exploded directory to the server/default/deploy directory

Here is the site page:

I did restart the AS to confirm the issue. So . . . any thoughts would help.

Thanks.

JBossPage1.jpg

Preston Thornton

Ranch Hand

Posts: 81

posted 13 years ago

Number of slices to send:

Optional 'thank-you' note:

Send

Okay, I found the problem the last issue.

Peter Johnson (Author)
webpage

1. Jan 7, 2010 11:09 AM (in response to marco scagliola)
Correct AnswerRe: WARNING [config] unable to process deployment descriptor for context /xxx
I am not sure that I follow your file hierachy diagram, but it looks as if you have the web.xml located at WEB-IFN/classes/web.xml - it should be at WEB-INF/web.xml.

P.S. - it would have been better if you ran "jar -tf Helloapp.war" (assuming you hvae a WAR file, and not an exploded diectory) and posted the response.

Now looking at the web site: http://localhost:8080/helloapp/sayhello

HTTP Status 500 -

type Exception report

message

description The server encountered an internal error () that prevented it from fulfilling this request.

exception

javax.servlet.ServletException: Error instantiating servlet class com.manning.jbia.HelloWorldServlet
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
root cause

java.lang.ClassNotFoundException: com.manning.jbia.HelloWorldServlet
java.net.URLClassLoader$1.run(URLClassLoader.java:200)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(URLClassLoader.java:188)
java.lang.ClassLoader.loadClass(ClassLoader.java:307)
java.lang.ClassLoader.loadClass(ClassLoader.java:252)
org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:262)
org.jboss.web.tomcat.service.TomcatInjectionContainer.newInstance(TomcatInjectionContainer.java:256)
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
java.lang.Thread.run(Thread.java:619)
note The full stack trace of the root cause is available in the JBoss Web/2.1.3.GA logs.

Now this is interesting . . .

javax.servlet.ServletException: Error instantiating servlet class com.manning.jbia.HelloWorldServlet

Looking back at the javac command:

Wow! The last directory "intro," is being cut off - Error instantiating servlet class com.manning.jbia.<<?? intro ??>>HelloWorldServlet

Okay, that is a problem.

Preston Thornton

Ranch Hand

Posts: 81

posted 13 years ago

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Okay, when in doubt . . . check the author's site and use the source code provided. Go figure.

HelloWorldServlet.java

/*
 *  Copyright 2007, Javid Jamae and Peter Johnson
 * 
 *  Licensed under the Apache License, Version 2.0 (the "License"); you may not
 *  use this file except in compliance with the License. You may obtain a copy
 *  of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 *  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 *  License for the specific language governing permissions and limitations
 *  under the License.
 */
package com.manning.jbia;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * Simple Hello World servlet used to demonstrate many configuration options in
 * JBoss.
 */
@SuppressWarnings("serial")
public class HelloWorldServlet extends HttpServlet {

@Override
	public void service(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		PrintWriter out = response.getWriter();
		out.println("<html><body>Hello World!</body></html>");
		out.close();
	}
}

Web.xml

<servlet-mapping>
		<servlet-name>Hello Servlet</servlet-name>
		<url-pattern>/sayhello</url-pattern>
	</servlet-mapping>

</web-app>

Preston@Large
Detroit

Peter Johnson

author

Posts: 5856

I like...

posted 13 years ago

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As I pointed out in response to your question on the book's web site, your javac command isn't going to work because the files will be in the wrong location. And the WAR directory will be missing the web.xml file. You need to make sure that when you are done that the WAR file contains these two files (assuming you use the same class and package names as in the book):

WEB-INF/web.xml
WEB-INF/classes/com/manning/jbia/HelloWorldServlet.class

JBoss In Action

Preston Thornton

Ranch Hand

Posts: 81

posted 13 years ago

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Hey! Peter!

Thank you!

As you can see, I have been running across sites looking for the solution to the problem(s). And yes, you are correct. I did see my mistake from the other site. Tell the editer at Manning that the image in the book is way too small for old people like me. (That's my excuse and I'm sticking to it!)

I did sign up at the book site and did note the update and errata information. I have to fly through this book fast! I hope to be done by the end of next week. I will try to find the bread crumb trail at the various site first. Thanks again for this great post.

Preston@Large
Detroit

Yeah, but how did the squirrel get in there? Was it because of the tiny ad?

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