This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
I have just started to work with Java Web Services. I implemented a service that creates just a black image and a web browser client, where you can input a path. But actually it does not work. After submitting the targetpath I get the following error msg. in log File. java.security.AccessControlException: access denied (java.io.FilePermission D:\temp\test.bmp delete)
I know that there is a security problem, when web services want to craete files. But how can I correct the problem?
Are you running the server with a SecurityManager? Then you would need to adjust its Policy to allow you to create files. Alternatively, create the file in the location you get from File.createTempFile.