CODEWITHSUNDEEP
jsonjqueryhighcharts
user3138596
user3138596

Reputation: 81

highchart save image using exporting java and phantomjs

I was able to setup exporting module using java and phantomjs. I am also able to see the image file getting generated in temp folder but it gets deleted after some time 30 secs to be exact. After going through API definition I found something called as async which caught my eyes. I tried playing around with this option but didnt worked. Image file gets deleted evertime, I want to permanently save this file on file system. Any pointers in this directions would be very helpful.

Thanks

Upvotes: 0

Views: 250

Answers (2)

wergeld
wergeld

Reputation: 14462

In addition to Pawel's answer you can also change the time limit in the app-convert.properties file:

# Keep files in the temp folder for a certain retentionTime, defined in miliseconds
retentionTime = 30000

That is the default. So, 30s makes sense.

Upvotes: 1

Paweł Fus
Paweł Fus

Reputation: 45079

Open AbstractPool.java file, in line 117 you can find:

    Collection<File> oldFiles = FileUtils.listFiles(TempDir.outputDir.toFile(),filter, null);
    for (File file : oldFiles) {
        file.delete();
    }

Simply delete that lines, and should be enough. Or above that lines you can set higher fixedRate.

Upvotes: 1

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