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 a project that uses ant. Ant produces a manifest file. This worked always well until yesterday: When i started my signed jar java told me, that the manifest contains an invalid field, but did not tell me which one. After hours of looking into my code and project, i found the error:
As you can see, there is a line break. Usually this leads to a space character at the beginning of the new line, but not in this case. The error also occurs with a _.
What can i do to let ant create a correct line break?