I am trying to read an excel file and execute my test case accordingly, now the error I am getting is java.lang.IllegalStateException: Cannot get a STRING value from a NUMERIC cell Here is my implementation of the code: You might notice that I have user String.valueOf(); but to no avail. And here is my code for method call: My imports
Tag: apache-poi
How to copy excel sheet to the same worbook?
I’m trying to copy an existing excel sheet to the same workbook(it contains 3 sheets ) in java using Apache poi . Here is what i did : after running this code, the workbook contains always 3 sheets , the “copy_file” is not created, i’m not getting any errors or exceptions . any idea ? Answer You need to open
Update Cell in excel file using Java Apache POI
I’m trying to update an empty cell in an existing excel file using Java ( Apache POI ), here is the code I wrote, I don’t get any errors and the values aren’t changed either . I get ” its null 2 ! ” in console . Any solutions? Thanks 🙂 Answer You need to open an output stream and
Receiving Cannot get a NUMERIC value from a BOOLEAN cell when exporting XML map
I have a workbook with an XML mapping defined (I am using POI 4.1.2). A mapped cell contains a formula which evaluates to boolean: =AND(B70=””;B71=””; B50=”No”) I try to export the XML mapping with the following code: The last line results to the following exception: java.lang.IllegalStateException: Cannot get a NUMERIC value from a BOOLEAN cell at org.apache.poi.xssf.usermodel.XSSFCell.typeMismatch(XSSFCell.java:1035) at org.apache.poi.xssf.usermodel.XSSFCell.getNumericCellValue(XSSFCell.java:319) at
Multiple Excel file in sprint boot
IS there the way to create multiple excel file instead of multiple worksheets through spring boot? I have been using apache poi for generation of excel. } When i try to repeat the code of exp.export(response) , it gives me the 1 excel and for the next excel it says The workbook already contains a sheet named ‘Report’. I thought
Workbook in java to find all words in sheet starting with “$” in a xlsx file
I’m working on an excel sheet in which I have multiple columns, which holds multiple text values including variables starting with $. I’m writing a Java code using workbook to read xlsx files. Since I have never used it before, may someone tell me how to achive this task using same. My code structure is here: Some familier ones, please
get all column records in excel instead of getting only last column record using apache poi
i am trying to get all column records in excel using apache poi. But i am getting only last column data in excel. Below is my code. In below code i am trying to create new row when it reaches specific number of columns. and in each row it as to put all column data. above code is giving only
xls file is corrupted after upgrading apache poi from version 4.0.1 to the latest versions ( version 4.1.2 and version 5.0.0)
The below code works fine with apache poi version 4.0.1 but after upgrading apache poi to the latest versions (version 4.1.2 or version 5.0.0) the xls file generated is corrupted and when i try to open it i cannot find any data inside. (the size of the xls file after upgrading the poi.jar was updated from 4KO to 0KO.) Could
Executable JAR execution different from eclipse execution
I have created an App using Java which treats excel files using Apache POI. The problem is that when I run the code from eclipse, it works fine, but when I made an executable jar for the app (Using eclipse export executable jar option), the jar is working fine but the results are different, even the size of the produced
Using Apache POI from Eclipse Orbit in Eclipse bundle
I am trying to use Apache POI 4.1 from Eclipse Orbit Drop R20200831200620. This is what the relevant piece of MANIFEST.MF looks like: All required bundles are part of the target platform and I can see them in the plugin list in the runtime Eclipse. However, when trying to load an Excel file at runtime I get the following stacktrace: