Where is meta inf mac

Bukkit Forums. I just want to know what it is, why's it's there, and why I'm always deleting it. Also, if anyone could give me the terminal code Mac to do it all at once, I'd love that. It's kind of a pain to unarchive, delete META, rearchive, and rename jar every time. Thumbz , Aug 14, Sounds like more of a Minecraft modding question than a plugin development question, but But for Bukkit plugin development, this should be a complete non-issue, since craftbukkit.

Well, I suppose I don't really need to delete it, and I've been deleting it from my homemade bukkit plugins. I must have wasted at least 3 hours of my unarchiving, deleting, rearchiving, renaming I bet I'm not the only one too. If you have a Mac, I would use the Minecraft Jar tool to instantly load a version of your minecraft. It makes life so much easier.

Add a comment. Active Oldest Votes. MF The manifest file that is used to define extension and package related data. LIST This file is generated by the new " -i " option of the jar tool, which contains location information for packages defined in an application or extension.

DSA The signature block file associated with the signature file with the same base file name. Improve this answer. Pops Daniel Spiewak Daniel Spiewak What about services? Tag library descriptors? Putting something in the root of a JAR is a bad idea. In the absence of a clear convention, resources in the root are too likely to collide. If you are using JPA then you must put a persistence. If another directory worked that would be great -- it doesn't at least not straightforwardly.

To me, building a Jar file just to test a war file is like building a car so you can walk to the kitchen. At least to me.

But I spent some time doing Ruby, and they may have ruined me as far as configuration files go though I'll trade a little XML hell for knowing what the types of my parameters are. Can you give us some example about the types of files should contains this folder? If I had an answer to that, then maybe I could judge whether or not putting something in that folder should "never" be done, myself.

Configuraton doesn't belong in a library. I think you nailed it with "emerging anti-pattern". It's really pretty easy to locate configuration files relative to a library; they don't need to physically go in the same JAR to be found. I don't agree with the statement that configuration doesn't belong in a library. I think configuration, especially when it comes to defaults, are fine packaged in a library. I'm actually glad more frameworks chose to work like this as opposed to forcing you to include all kinds of external configuration files like was common not too long ago.

Eelco, Code and data should not mix. Including external configuration files doesn't necessary mean a usability mess. It depends on how it is structured. That's a pretty arbitrary thing to state Pacerier.

As a general statement, it is largely preference. Brian Matthews Brian Matthews 8, 6 6 gold badges 42 42 silver badges 67 67 bronze badges. You can also place static resources in there. MF has a special meaning: If you run a jar using java -jar myjar. MyMainClass you can move the main class definition into the jar so you can shrink the call into java -jar myjar.

You can define Metainformations to packages if you use java. Grim Grim 4, 9 9 gold badges 49 49 silver badges bronze badges. So any static stuff in application should be placed in this directory like images or other stuffs. Basil Bourque k 75 75 gold badges silver badges bronze badges. EliuX EliuX 8, 4 4 gold badges 37 37 silver badges 38 38 bronze badges. The Standard Directory Layout is a key point. Thanks for posting. Readren Readren 1 1 gold badge 8 8 silver badges 17 17 bronze badges.

Why is this the case? Steve Cohen Steve Cohen 4, 8 8 gold badges 46 46 silver badges 85 85 bronze badges.

EntityManagerFactory; import javax. Description is below. Tugrul Tugrul 1, 3 3 gold badges 22 22 silver badges 37 37 bronze badges.

Example: Consider you have deployed your app and your container at run time found out that your app requires a newer version of a library which is not inside lib folder, in that case if you have defined the optional newer version in MANIFEST. Prateek Joshi Prateek Joshi 3, 3 3 gold badges 36 36 silver badges 46 46 bronze badges. It's unclear how much of this is quoted from the source, and it doesn't look verbatim.

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