EXP 11: replace String in postgresql

Problem
Replace String "EJB" by "Bean" in postgresql

Solution
Using function regexp_replace(input_string, original_expression, new_expresstion)

Sample
UPDATE tbfunction
SET functionresource = regexp_replace(functionresource, 'EJB', 'Bean')

EXP 10: Cannot import javax.enterprise.context.SessionScoped

Problem
Cannot import javax.enterprise.context.SessionScoped
Webserver: Glassfish 4.1
IDE: Eclipse Luna

Cause
default Eclipse Luna dont add cdi-api.jar package into build path. So, you cannot import javax.enterprise.context.SessionScoped  class.

Solution
Add cdi-api.jar to build path. You can find it in <glassfins-install-dir>/glassfish/modules

EXP 9: org.jboss.weld.exceptions.DefinitionException: WELD-000075: Normal scoped managed bean implementation class has a public field: [EnhancedAnnotatedFieldImpl]

Problem
When using @Named annotation, console output error:
org.jboss.weld.exceptions.DefinitionException: WELD-000075: Normal scoped managed bean implementation class has a public field:  [EnhancedAnnotatedFieldImpl]

Cause
The field in @Named injection  is must declared not public visibility

Solution
Change public access to private or protected

EXP 8: Software Life Cycle Processes from IEEE Std 12208-2008

This image is extracted from IEEE Std 12208-2008  document. Hope it help you recognize about process standards and give you more perspectives about your project.

You can download full this ISO document at here

EXP 7: java.io.NotSerializableException: com.sun.faces.context.FacesContextImpl

Problem
Get exception java.io.NotSerializableException: com.sun.faces.context.FacesContextImpl when deploy application in cluster

Cause
FacesContext implement should be use as FacesContext.getCurretntInstance() for all case. Dont use any variable e.g:

ExternalContext ec = FacesContext.getCurrentInstance().getExternalContext();
ec.redirect(url);

Solution
Check all FacesContext implementations, using FacesContext.getCurrentInstance() instead.

Wrong way:

ExternalContext ec = FacesContext.getCurrentInstance().getExternalContext();
ec.redirect(url);

Right way:

FacesContext.getCurrentInstance().getExternalContext().redirect(url);

EXP 6: java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute with name

Prolem
Server log show error:
java.lang.IllegalArgumentException: setAttribute: Non-serializable attribute with name sessionBean

Cause
The instance "sessionBean" of SessionBean class is non--serializable when enable distribute feature on web.xml

Solution
Implement Serializable to SessionBean class  or super of SessionBean class

EXP 5: Connect remote EJBs on clustered environment

Problem
Cannot connect remote EJBs on clustered enviroment (Glassfish 4 app server)

Cause
in clustered environment, Glassfish use different JNDI compare single server.

Solution
Correct JNDI as described as below:

java:globbal/<earname>/<ejbprojectname>/

You can find exactly JNDI on server.log file of Glassfish Server when it startup.

Example

java:global/gbear/gbeejb/

If EJB which you need to connect named TestEJB, the full JNDI is:

java:global/gbear/gbeejb/TestEJB

Quotes from server.log

[2014-09-03T12:48:21.608+0700] [glassfish 4.1] [INFO] [AS-EJB-00054] [javax.enterprise.ejb.container] [tid: _ThreadID=14 _ThreadName=RunLevelControllerThread-1409723271247] [timeMillis: 1409723301608] [levelValue: 800] [[
  Portable JNDI names for EJB TestEJB: [java:global/gbear/gbeejb/TestEJB, java:global/gbear/gbeejb/TestEJB!com.gbsofts.gbe.module.system.service.TestService]]]

[2014-09-03T12:48:21.608+0700] [glassfish 4.1] [INFO] [AS-EJB-00055] [javax.enterprise.ejb.container] [tid: _ThreadID=14 _ThreadName=RunLevelControllerThread-1409723271247] [timeMillis: 1409723301608] [levelValue: 800] [[
  Glassfish-specific (Non-portable) JNDI names for EJB TestEJB: [ejb/TestEJB#com.gbsofts.gbe.module.system.service.TestService, ejb/TestEJB]]]