javabeat - Latest Comments

Re: Integrating Spring with JMS

Vadzim Salai — Mon, 20 Jul 2015 18:49:26 -0000

There's no example how to add/remove messages (in poll way) from client((

Re: Circular Dependency in Spring

Vineet — Mon, 20 Jul 2015 08:05:28 -0000

Right ,
this restriction is only with constructor injection. If you are using
setter injection then Spring will handle this scenario using proxy bean.

Re: Spring Framework Books

enoughtheory com — Fri, 17 Jul 2015 04:51:50 -0000

I read book “Learning Spring Application Development”… And i am blessed to have a book which helps me in understanding the Spring framework after executing all concepts and able to develop SAAS application.

Thanks to Author of this for this wounder content in this book “Learning Spring Application Development”.

Re: HashTable in Java

Anmol singh — Thu, 16 Jul 2015 15:08:45 -0000

http://www.javaproficiency....

Re: How to lazy initialize Spring beans?

dasdfasdfasdf — Thu, 16 Jul 2015 09:27:35 -0000

asdfasdff

Re: How To Split And Merge Files Using Java

Mich01 — Wed, 15 Jul 2015 08:33:10 -0000

Thanks alot it works like a charm...

Re: A Simple AJAX Example Using DOJO

Kanthraj Setty — Wed, 15 Jul 2015 05:39:34 -0000

Need some assistance to start with Dojo facing some issues to start.

Re: Spring Boot : Running Spring MVC Application

Mohamed Sanaulla — Wed, 01 Jul 2015 12:39:24 -0000

as it is using hsqldb, most likely its an auto configuration.

Re: Spring Boot : Running Spring MVC Application

dinesh — Wed, 01 Jul 2015 07:32:29 -0000

where to provide database configuration?

Re: Maven : Create Web Project in Eclipse

Binh Thanh Nguyen — Tue, 30 Jun 2015 23:23:41 -0000

Thanks, nice tip

Re: Introduction to Spring Web Flow

Nope — Tue, 30 Jun 2015 14:10:25 -0000

Doesn't really make sense. You say it's for buying a movie ticket but there is "Book Flight" in the flow... Brilliant.

Re: Spring 5 Announced

Binh Thanh Nguyen — Sun, 28 Jun 2015 05:33:23 -0000

Thanks, nice post

Re: Node.js : Simple Steps To Install Node.js and NPM on Windows

Ankit Singh — Fri, 26 Jun 2015 12:58:16 -0000

Hi Krishna,

I need to discuss something about Web application using Spring mvc. Can I have your email id or phone number ?

Re: Configure MySql database with Hibernate mappings

Anusha Muddadi — Thu, 25 Jun 2015 06:45:16 -0000

Hi,
I am beginner of hibernate, started with simple example and my hibernate.cfg.xml file:

<hibernate-configuration>
<session-factory>
<property name="hbm2ddl.auto">update</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="connection.url">jdbc:mysql://192.168.1.175:3309/omnicat</property>
<property name="connection.user">pentaho_user</property>
<property name="connection.pass">0p@l</property>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<mapping resource="employee.hbm.xml"/>
</session-factory>
</hibernate-configuration>

Am getting an exception as :

Exception in thread "main" org.hibernate.exception.GenericJDBCException: Cannot open connection
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:29)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:420)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.JDBCContext.connection(JDBCContext.java:119)
at org.hibernate.transaction.JDBCTransaction.begin(JDBCTransaction.java:57)
at org.hibernate.impl.SessionImpl.beginTransaction(SessionImpl.java:1326)
at com.java.Classes.DemoClass.main(DemoClass.java:23)
Caused by: java.sql.SQLException: Access denied for user 'pentaho_user'@'192.168.1.59' (using password: NO)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1073)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3609)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3541)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:943)
at com.mysql.jdbc.MysqlIO.secureAuth411(MysqlIO.java:4113)
at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1308)
at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2336)
at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2369)
at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2153)
at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:792)
at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorIm...:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccess...:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at com.mysql.jdbc.Util.handleNewInstance(Util.java:411)
at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:381)
at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
at java.sql.DriverManager.getConnection(DriverManager.java:571)
at java.sql.DriverManager.getConnection(DriverManager.java:187)
at org.hibernate.connection.DriverManagerConnectionProvider.getConnection(DriverManagerConnectionProv...:110)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:417)
... 5 more

May I know the solution to this did I made any mistake in configuration file

Re: Quartz Scheduler Tutorial

Niklas Karlsson — Mon, 22 Jun 2015 15:36:28 -0000

Interesting :-)

Is it possible to "sleep" Until 06 in the morning and then print out "It it time!"
And after that sleep until 06 in the morning and then print out "It is time !" And so on "forever"

is this possible?

Re: Spring bean scopes (Singleton and Prototype) with example

Puneeth Shivalingaiah — Mon, 22 Jun 2015 04:08:57 -0000

I am a developer and trainer. I must say I really love your blogs for its clarity and concise. Thanks :)

Re: OCPJP 6 Mock Exam -1

FireStarter1010 — Fri, 19 Jun 2015 14:07:32 -0000

I am not the author but i have noticed same thing, i agree with you.

PS Thanks to the author for the tests:)

Re: OCPJP 6 Mock Exam -1

Georgiana — Mon, 15 Jun 2015 09:46:09 -0000

I have some corrections(please let me know if you agree/disagree):
Q8. 4 is also correct
Q9. 4 is not correct (shouldn't contain a return statement?)
Q13, Q21 some wrong typing

Re: @FunctionalInterface Annotation in Java 8

infoj — Mon, 08 Jun 2015 07:58:09 -0000

Check this post too to get more info about FunctionalInterface annotation.

http://netjs.blogspot.in/20...

And also read about lambda expression and exception handling -

http://netjs.blogspot.in/20...

Re: How To Create EntityManagerFactory in JPA

noviceUser — Tue, 02 Jun 2015 01:44:02 -0000

Is it possible to create EntityManager and EntityManagerFactory without persistence.xml. Application is using springboot.

Thanks

Re: File Upload and Download using Java

Vineet — Sat, 30 May 2015 07:46:28 -0000

how to download file that was upload on server using LAN System.

Re: How To Build Spring MVC Web Application With Maven?

vamsi — Fri, 29 May 2015 09:27:38 -0000

For Spring mvc with hibernate application we will generate war or ear file

Re: Spring bean scopes (Request, Session, Global Session) with example

Binh Thanh Nguyen — Wed, 20 May 2015 05:47:33 -0000

Thanks, nice post

Re: Java 8 Date Time API – LocalDateTime Example

Krish — Mon, 18 May 2015 21:47:16 -0000

Thank you for the comments!!

Re: Request Processing Lifecycle phases in JSF

Krish — Mon, 18 May 2015 21:46:56 -0000

Thank you!!