TALEND ERROR : DEBUGGING/TROUBLESHOOTING in TALEND

Sometimes, Talend (JAVA) works wierdly(To us, Actually it works correctly only by its nature).

It gives a ERROR specifying a COMPONENT name.
you/I will go to that specified COMPONENT and check the code.
All of the code is 100% correct.
Even it gives the ERROR in that COMPONENT only.

In this case How are we going to HANDLE?


SOL:

For Example :

A talend job consists of 3 flows.
Say,Each flow consists of 4 to 5 components.

In order to debug any kind of ERROR, just follow the BASIC thumb rule i am going to tell you.
and Most of the time 99.99% you will definitely find , where the job is EXACTLY failing.

you just got to DISABLE/DE-ACTIVATE the COMPONENTS one by one from the STARTING COMPONENT TO THE COMPONENT where it is giving ERROR.

MOSTLY, the ERROR occurs with the PRIOR component adjacent to the ERRORED component.

TALEND/TAC ERROR : CONNECTION TO THE SERVER FAILED in TAC (Talend Adminstrator Center)

0)Check the SERVERS section in the  left hand pane whether the corresponding JOB SERVER is in RUNNING state or not.
If the JOBSERVER  is not RUNNING, then RESTART the VM in which TAC is installed.

1)The job you deployed in TAC, might have been corrupted.
    Hence BUILD the talend job again and re-deploy the job in TAC.

2)Check for the  HARDDISK capacity in the VM in which TAC is installed.
   If the HARDDISK  size/capacity is very LOW then try to delete some of the UNNECESSARY data and try to RE-DEPLOY the job.

1 VEESAM = 1 VADLAGINJA ETTHU

1 VEESAM = 1 VADLAGINJA ETTHU

JOKES PART - 9

Don't make me laugh
1. 1st friend: There goes the human thermometer!

    2nd friend: Why do you call him that?

    1st friend: Because he has acquired many degrees.

2. Maths teacher: Can anyone tell me how many seconds there are in a year?

    Ram: Yes, ma'am, there are twelve seconds in a year.

    Teacher: How's that?

    Ram: January 2nd, February 2nd, March 2nd....


A business trick
A businessman walked into a bank in Chennai and called on the Loan officer.  He told him he was going to Trivandrum on business for two weeks and needed a loan of Rs. 10,000.  The officer asked him what security he could offer.

The businessman handed over the keys of his Lancer parked in the street in front of the bank.  The bank agreed to accept the car as collateral for the loan.  An employee drove the Lancer to the bank's garage in the basement and parked it there.

Two weeks later, the businessman returned, repaid Rs. 10,000 with interest, which came to Rs. 100.

The officer said, "We're very happy to have an opportunity to serve you as this transaction has worked out very nicely.  But we're a little puzzled.  While you were away, we found that you're a multimillionaire.  What puzzles us is, why did you have to borrow Rs. 10,000?"

The businessman replied: "Where else in Chennai can I park my car for two weeks for Rs. 100?"

JOKES PART - 8

Jokes for everyone
1. Teacher :  Bunty, why are you late to the class?

    Bunty    :  I helped an old lady to cross the road.

   Teacher :  Good, but did it take you so long?

    Bunty    :  The point is she don't want to cross the road.

2. Raju      :  Suresh, your father is a teacher, but your elder sister don't know a letter to read.

   Suresh   :  So what? your father is a dentist and your little brother don't have a single tooth.


Kids joke
The kids were boasting about their respective fathers.

"My daddy bathes twice a week," said Mahesh.

"That's nothing," said Rohan.  "My daddy bathes three times a week."

"Oh yeah," said Pramila, not wishing to be out-dad-died.

"My daddy keeps himself so clean he never has to take a bath."


Jokes galore
Mukesh  :  Would you like to come to my party on Saturday?
         Akshay    :  Yes, I'd love to.  What's the address?

         Mukesh   :  Number four, New Street - just ring the bell with your elbow.

         Akshay    :  Why can't I ring with my finger?

         Mukesh   :  You're not coming empty-handed, are you?

         Akshay    :   !!!!!!!!

    2.  John        :   How did you break your arm?

         Michael   :   I followed my doctor's prescription.

         John        :   How could you break your arm doing that?

         Michael   :   It flew out of the window and I followed it.


Classroom jokes
1.  Teacher :  How long did Emperor Akbar rule?

      Raju      :   From page 14 to 25, Sir.

2.   Principal    :  Why are the students shouting?

      Teacher     :  They are not shouting, Sir.  They are only discussing the benefits of silence.


Fun and humor
1.  Friend One (flying for the first time) :

     Hey!  The men below  really look like ants from the plane.

     Friend Two  :  You silly!  We're yet to take off!  They're really ants on the windowpane!

2.  Wife (in a movie theatre)  :  How ridiculous!  The man in front of us is asleep!

     Husband  :  And you had to wake me up to tell me that?


Fly jokes
1.  Ramu   :  Yesterday I killed five flies.  Three of them were male and the rest were female.

    Shamu  :  How did you know which were male and which female?

    Ramu    :  That is very simple.  The three were sitting on a

                       shaving kit and the rest two on a lipstick.

2. Ravi      :  What is another difference between a mosquito and a fly?

    Ramu    :  Simple.  A fly can fly, but a mosquito cannot mosquito.




Fun and cool
1.  Rahul  :  My father once used to look very dark, but now he is very fair.

     Raghu :  How's that possible?  Does he use any cream?

     Rahul  :  No. Earlier he worked in a coal mine; now he works in a flour mill.

2.  Rosy    :  I've changed my mind.

     Lily     :   Does it work better than the previous one?


Witty minds
1.  A father asked his son if he liked going to school.  The son's reply was…

    "Yes, I very much enjoy going to school and I like coming home

     even better, but the thing in between is what I cannot stand at all.

2.  Customer (in a shop)       :  Do you have colour TVs?

     Man behind the counter   :  Sure

     Customer                          :  Give me a green one, please.


A place for humour
1.  Neighbour   :  Ramu, what are you doing up there?

     Ramu          :   I'm eating guavas, they are very sweet, Uncle.

     Neighbour   :  Come down this moment!  Your father will be angry.

     Ramu          :   No, he won't.

     Neighbour   :   Why?

     Ramu          :   He's up there on another branch!  He,  too, is enjoying the guavas!

2.  Anand   :  How can you eat an egg without breaking the shell?

     Mohan  :  Ask someone else to break it for you.


Riddle nut
1. Where can you get the knowledge of a hen?

A. Hencyclopaedia

2. What do cows produce during an earthquake?

A. Milkshake

3. Where do elephants keep their dress?

A. Trunks

4. Which hat can't we wear?

A. Hattrick

5. Which cock does not sing?

A. Cockroach


Clean jokes
1. Ramesh: Doctor, what shall I do to reduce my weight? Everyone is teasing me.

    Doctor: Do some exercises every morning

    Doctor (1 month later): What exercise did you do?

    Ramesh: I did horse-riding.

    Doctor: And what were the results?

    Ramesh: My weight went up by five kilos, and the horse's

                      weight decreased by five kilos.

2. Monu: Sunny, the days are getting hot. I think I must construct

                  a swimming pool. In what way can you help me?

    Sunny:  My friend, I can fill it up with water.


Tit for tat
Raghunath, the town's richest shopkeeper, was woken up at six in the morning by a series of urgent rings on his doorbell. Wondering what emergency it was that necessitated his being called at this unearthly hour, he rushed to the door and opened it, only to find a ragged beggar standing outside, whining, Alms, master!

Was it you who rang the bell? he asked, dazed.

"Yes", answered the beggar nonchalantly.

Raghunath gave vent to his fury, shouting, "Do you know what time it is, fellow? How dare you get me out of bed at this ungodly hour to beg for alms?"

"Look, mister, do I tell you what time you should open your shop? retorted the beggar. So, don't you tell me what time I should start my work!"


Son's gift
Three sons left home, went out on their own and prospered. Getting back together, they discussed the gifts they were able to give their aged mother. The first said, "I built a big house for our Mother." The second said, "I sent her a Mercedes with a driver". The third smiled and said, "I have beaten you both. You remember how Mom enjoyed reading the Bible? And you know she can't see very well any longer. I sent her a unique parrot that recites the entire Bible. It took the Elders in the church 12 years to teach him. He's one of a kind. Mom has just to name the chapter and verse, and the parrot recites it."

Soon thereafter, Mom sent out her letters of thanks: "Milton, she wrote to one son, the house you built is huge. I live in only one room, but I have to clean the whole house."

"Gerald, she wrote to another, I'm too old to travel any more. My eyesight isn't what it used to be. I stay most of the time at home, so I rarely use the Mercedes. And the driver is so rude!"

"Dearest Donald, she wrote to her third son, you've the good sense to know what your Mother likes. The chicken was delicious!"


Cat scan
A man takes his obviously dead dog to the Veterinary doctor. He says to the doctor, " I think my dog is real sick. Would you please examine him and tell me what you think?" The doctor looks at the dog and says, "I'm very sorry Mr. Madhesh, but your dog is dead." The man implores, Are you sure doctor? Aren't there any tests so that you can be sure?Okay, says the doctor skeptically. He has his assistant bring in the office house cat. The cat proceeds to sniff the dog from nose to tail, jumps off the table and goes into the other room. The doctor says, Well, that confirms my diagnosis, Mr. Madhesh, your dog is no more. Regrettably, the doctor continues. And I'm really sorry to have to give you the bill for our services at such a sad time. The man looks at the bill and in shock says, Rs 300? Rs 300 to tell me my dog is dead??No, says the doctor, that is only Rs 50. The other Rs 250 is for the cat scan.


Smart reply
A chemistry teacher wanted to teach his 7th Standard class a lesson about the evils of liquor, so he presented an experiment that involved a glass of water, a glass of whiskey, and two worms. "Now, closely observe the worms," said the teacher while putting a worm into the water. The worm in the water writhed about, happy as any worm in water could be. He then put the second worm into the whiskey. It curled up and writhed about painfully, then quickly sank to the bottom, dead as a doornail. "Now, what lesson can we learn from this experiment?" the teacher asked. Natwar, who naturally sits at the back, raised his hand and wisely responded confidently, "If we drink whiskey we won't get worms."

JOKES PART - 7

Laugh track
 

   Two friends were seriously discussing....

    "Yes, I came face to face with a lion once.

    And as luck would have it, I was alone and without a gun."

   "What did you do?"

   "What could I do?"

   "First I tried to look straight into his eyes but he slowly came towards me.

    I moved back, but he kept coming nearer. I had to think fast."

   "How did you get away?"

   "I just left him and moved on to another cage."


Ha ha haa haa...
Teacher :  Children, I had taught you the past tense yesterday.

                 Come on, Bunty, give me one example of a past tense.

Bunty     :  I...err....Teacher, I was absent yesterday.

Teacher :  Very good, Bunty, you may sit down.

                  I'm glad you understood the lesson.


Hee hee hee hee...
1. Tina: What gift did you get from your grandfather on your birthday?

     Rahul: A mouth organ. It's the best present I've ever had.

    Tina: Why?

    Rahul: My mum gives me extra pocket money every week not to play it!



2. A Mushroom goes to a dance and walks up to a girl and asks

    her to dance. "I'm not dancing with you," she replies.

  "Aw, come on..." the mushroom says. "Why not? I'm a fungi!" (Fun guy)


Subject jokes
1. Rahul: Dad, will you do my maths for me tonight?

    Dad   : No, son, it wouldn't be right.

    Rahul: Well, you could try.

2. Mom :  Why aren't you doing very well in history?

    Ranjit: Because the teacher keeps asking about things

               that happened before I was born!


Laugh of the day
    A foolish man appeared at the box office of a cinema and bought two tickets.

    A few minutes later, he returned and bought two more.

    After a short interval, when he appeared a third time and offered to

    pay for two more, the ticket-seller opened the little glass door and

    spoke up: "Are not you the same gentleman who bought two tickets

   and two more just a while ago?" he asked, puzzled.

   "Yes,"  replied the foolish man plaintively, "but there is a fool at the

    gate who keeps tearing them up!"


Laugh it off
1. Teacher: Where’s your homework?

    Boy: I made a paper plane with it and someone hijacked it!

2. Teacher: Today, we’re going to talk about the tenses.

    Now, if I say, “I am beautiful,†what tense is it?

    Student: Obviously, it is the past tense.




Just for laughs
1. Vijay   : Father, can you write your name with your eyes shut?

    Father: I think so, Vijay.

    Vijay   :  All right, then, please shut them and sign my report card.

2. Football Manager : You played a great game there, Balu.

    Balu                       : No sir, I thought I played rather badly.

    Manager                : No, you played a great game for the other side.


Hilarious jokes
1. Teacher  : Which is more important, the sun or the moon?

    Akshay   : The moon.

    Teacher  : Why do you think so?

    Akshay   : Well the moon shines at night when it's dark, but the

                    sun shines in the day when it's bright anyway.

2. Ram       : My wife comes from a very large family. How about yours?

    Shyam    : No, she brought it with her.




Clever jokes
1. A new teacher had a very dirty pupil in her class.  At first she

    didn't know what to do, but finally she sent him home with a

    note to his mother, saying he was not clean and he should

    bathe more often.  The next morning the boy came back to

    school, and pinned to his shirt was the following note:  Don't

    smell him - teach him!

2. Tailor          :  Your suit will be ready in two months, sir.

    Customer    :  Two months! But it took god only six days when  

                           he made the world.

    Tailor          :  True, sir.  But look at the state the world is in!


Naughty jokes
1.  A man started work at the Reception of a hotel. The manager

     told him to greet the visitors by their names.

     "How will I know what their names are?" asked the man.

     "From the names on their suitcases," said the manager.

     When the first guests arrived, the man said, "Good morning,  

     Mr and Mrs VIP Alfa!"

2.  Mother  : Why are you home from school so early?

     Son       : I was the only one who could answer a question.

     Mother  : Oh, really? What was the question?

     Son       : Who threw the eraser at the Principal?


Just Riddles
1.  Anand     :  What has a big mouth but doesn't say a word?

     Varun      :  A river.

2.  Suresh     :  What has fifty heads and fifty tails?

     Mahesh    :  Fifty pennies.

3.  Rita          :  How does a chicken mail a letter to her friend?

     Gita          :  In a HEN-velope!

4.  Lata          :  Where's a cow's favourite place to go?

     Aditya       :  Where?

     Lata          :  The moovies.

5.  Sachin      :  Why do hummingbirds hum?

     Suraj        :  Because they forgot the words!


Smile please
Professor :  "I take great pleasure in giving you eighty-one in mathematics."

Student     :  "Why don't you make it a hundred and really enjoy yourself?"

JOKES PART - 6

Bee jokes
1. What kind of bees hum and drop things?
    A fumble bee!

2. What did the bee say to the flower?
    Hello honey!

3. What's a bee-line?
    The shortest distance between two buzz-stops!

4. What is a bee's favorite classical music composer?
     Bee-thoven!

5. Where do bees keep their money?
     In a honey box!

6. What do you call a bee who's had a spell put on him?
    He's bee-witched!


Laugh, and the world laughs with you
1. Student: Madam, I don't think I deserve a zero for this paper.

    Teacher: You're right. But there aren't any lower marks that I    

                   can award you.

2. House owner is showing the house to a prospective tenant.

    It is raining outside, and the roof leaks.

   "Does the water always come through the roof like this?"

    "No,no! only when it rains."


Interview
At an interview for the job of a fire engine officer:

Interviewer:  You might have to carry injured people out during

                  accidents. How much weight can you carry?

Shakti:        A hundred kilos.

Interviewer:  Suppose there is an unconscious woman weighing

                  200 kilos. How would you rescue her?

Shakti:        I'd make two trips.


Police dog
Reena: Look at that funny looking dog! What kind of a dog is that?

Beena: It's a police dog.

Reena: It doesn't look like one.

Beena: Of course not! It's in the Secret Service.


Native wit
Varsha is on a visit to a village for the first time.

Varsha asks a villager: Is this a healthy place?

Villager:  Of course. Don't I look healthy? When I came here, I

                 couldn't speak a word; I could not even walk!

Varsha:  What an improvement! How long have you been here?

Villager:  I was born here.


Singing with feeling
Sanjay:  Don't you think I sing with feeling?

Atul:       No, if you have any feeling you wouldn't sing.


New kind of division
Teacher: What will you get if you divide eight by two?

Varsha:   If we divide it vertically, we will get three. If we divide it

               sideways, then we will get zero.


Speeding ticket
Policeman: I' m sorry, Sir, but I have to chalan you for driving 70

                   kilometres an hour.

Man:           But that's impossible, I' ve only been driving for ten

                   minutes at the most.


Tricky Maths
1. What did the mathbook say to his troubled friend?

    Sorry, I cant help you; I got too many problems of my own!

2. Math teacher: If you were 7 last year, how old will you be next year?

    Kid: Nine

    Math teacher: Impossible!

    Kid: No it isn't teacher, I'm eight today!

3. If you had 3 apples and 4 oranges in one hand and 3 apples

    and 3 oranges in other hand, what would you have ?

    Very Large Hands




Grin and bear it
1. How do you make seven an even number?

    Remove the "S"!

2. Why did the man sleep with a ruler?

    To see how long he could sleep.

3. How many men were born in 1996?

    None, just babies were born!!

4. You are going to London. On the way you see 3 ladies. The 3

    ladies see 8 cats. The 8 cats see 29 mice each. How many

    people went to London?

    One, yourself!


H for Humour
1. Customer : Waiter, there's a caterpillar on my salad

    Waiter     :  Don't worry sir, there is no extra charge.

2. Mother    :  Why did you get such a low mark in that test?

    Junior      :  Because of absence.

    Mother    :  You mean you were absent on the day of the test?

    Junior      :  No, but the kid who sits next to me was.


Show me your smile
1. Teacher   :  Didn't you promise to behave?

    Akash      :  Yes, sir.

    Teacher   :   And didn't I promise to punish you if you didn't.

    Akash      :   Yes, sir, but since I broke my promise, you didn't have to keep yours.

2. Gita         :  Doctor, Doctor,  my son has swallowed my pen. What shall I do?

    Doctor     :  Use a pencil till I get there.


Laugh factory
1. At an evening party the guests were asked to take part in a

    game in which everybody was to make a face, the one who

    made the worst face to win the prize. It seemed as if all did

    their worst. Then the judge went up to one woman who was

    sitting off in a corner.

    Judge : Madam, I think you've won the prize. Allow me to........

    Woman : Sir, excuse me - I wasn't playing.

2. Teacher : What do you get if you add 4,657 and

    7,854, then subtract 678 and divide the answer by 62?

    Rinku : A headache!


Castle of grins
1. "Is your mother home?" the salesman asked a small boy

    sitting on the steps in front of a house.

    "Yes, she's home," the boy said, scooting over to let him pass.

    The salesman rang the doorbell, got no response, knocked once,

    then again. Still no one came to the door.

    Turning to the boy, the fellow said, "I thought you said your mother was home."

    The kid replied, "She is; but this isn't where I live."