Tushar Ravi

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since Nov 23, 2010
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Recent posts by Tushar Ravi

Thanks Paul for your valuable feedback. I did try creating a separate project and run the same program with only the jars related for this but still in vain
The below code works fine for HSSFWorkbook but it gives me an error when using for XSSFWorkbook.

Exception in thread "main" java.lang.NoSuchMethodError: schemasMicrosoftComVml.CTShape.getClientDataList()Ljava/util/List;
at org.apache.poi.xssf.usermodel.XSSFComment.setColumn(XSSFComment.java:127)
at org.apache.poi.xssf.usermodel.XSSFDrawing.createCellComment(XSSFDrawing.java:302)
at org.apache.poi.xssf.usermodel.XSSFDrawing.createCellComment(XSSFDrawing.java:50)

The error is thrown for the line Comment comment = drawing.createCellComment(anchor);

Any help appreciated. Thanks in advance.
Hello All,

I am not able to get the desired results. Can any one of you help me?

The results are

What i expect is

How can i achieve this?

Thanks in advance.
9 years ago
Hello friends,

I am facing an error if I use the tablename from the collection in PL/SQL.

Below is the SQL

The error i get : SQL Statement ignored
06550. 00000 - "line %s, column %s:\n%s"


Can you please help?

Thanks in Advance
11 years ago
Hi there,

I am facing an error while executing the below code.

The exception thrown is

java.sql.SQLException: ORA-00933: SQL command not properly ended

If i give semicolon at the end of the sqls i get
java.sql.SQLException: ORA-00911: invalid character

Any suggestions appreciated.

Thanks in advance

Congratulations !! And many thanks for your feedback
Awesome reply fred . I liked the way you explained with the example "Go clean your room" .

Thanks a lot.

12 years ago
Hi guys,

I have question on this topic.

I have an interface ViewActions.java

another interface DataActions.java

I am implementing the above interfaces in a class Test.java

This compiles and runs fine.

I want to know how will this work ? How will the JVM know if the testData() overridden is from DataActions.java or ViewActions.java.

Many thanks in advance.

12 years ago
Thanks a lot to all of you for your valuable comments. Marc you explanation was awesome .


Will check the forum before I post ;)
12 years ago
Hello guys,

This is my first post in the forum, and definetly not the last

I have a doubt on the downcasting concept. I am trying to convert Object to String.

Object obj = new Object();

String s = obj; // This throws compilcation error.

To prevent the compilation error I change the code to
String s = (String) obj ; // Downcasting ...

But then i get a runtime error for class cast exception.

In that case how can i ever cast a parent to child, and does the downcast concept really work?

Any help appreciated .

Sorry for posting it here. First time user



12 years ago