CODEWITHSUNDEEP
javahtmlimagestruts2jfreechart
user2434
user2434

Reputation: 6399

Showing JFree chart image from local machine in a web application

I am generating a chart using JFree charting library. After generating it, I am saving it to the local machine(The requirement document specifically reads that I have save it in local machine).

Now there is an a drop down in the Web UI, to export the generated image to excel or to render the image in Web page itself.

Since I am saving the image in the local machine, the img src html tag, does not work.

Is there any way to get around the problem ?

Server used : Weblogic

Upvotes: 0

Views: 189

Answers (1)

Akash Yadav
Akash Yadav

Reputation: 2421

You need to programatically read the contents of the file from the disk and serve it through some servlet using stream , and set the url of the Img tag in page to this servlet .

Upvotes: 2

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