Corrupt jar file????

When I click on my run.bat file (to run my server) what comes up is Error:invalid or corrupt jar file
press any key to continue...
please help!! I've been trying to make a server for a while I have installed my correct java version e.c.t I have put the path to it in the path element in my variables thing and I don't know what's going on! if someone from bukkit or some one who has experienced this problem but fixed please help! thank you!

 

Fergym which version are you using?

 

JordyPwner My java is java version seven if that's what your asking

 

Fergym i mean your jar file what craftbukkit version you use?

 

Post the contents of your run.bat batch file.
Post the output of "java -version" (the java.exe that you are actually using)
Post what version of craftbukkit (and build) that you are using.
Since you said "run.bat" I assume it is come version of Windows.

 

LHammonds
Run contents:java -Xmx2048M -jar craftbukkit.jar -o true
PAUSE
Java version: 7
Craftbukkit build and version: version:1.7.10 bukkit build: development

Oh and I'm using windows 7

[edit by JaguarJo: merged posts. Please use the edit option to add onto your comment instead of double-posting. Thanks.]

 

Try this:

Move the server folder to C:\Craftbukkit\

Put this batch file in that folder:

start-server.bat

Code:

@ECHO OFF
TITLE Bukkit
SET RAM2USE=2048
CD /D C:\Craftbukkit
"%ProgramFiles%\Java\jre7\bin\java.exe" -XX:MaxPermSize=128M -Xmx%RAM2USE%M -Xms%RAM2USE%M -jar craftbukkit.jar nogui
PAUSE

If you still get the corrupted .jar message, try disabling your Antivirus system temporarily and do it again. If it still says it is corrupted, download a new copy from dl.bukkit.org

LHammonds

 

Thanks!, I'll try it tomorrow I'm gonna get off now but thanks!
LHammonds

There wasn't a file named "Craftbukkit" in C: LHammonds
also note that my computer only has 5.85 use able gigs of RAM

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

There isn't supposed to be a file there. You need to make a "folder" named "Craftbukkit in C: drive. Then move the server files in that folder.

Example command prompt commands:

Code:

C:
CD \
md Craftbukkit

 

LHammonds
thanks

LHammonds will the code you gave me for the run file only dedicate two gigs of ram to my server?

LHammonds I have done ecerything you've said and now when I click the star-server.bat file a new error message comes up saying Error:Unable to accsess jarfile craftbukkit.jar

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Well ya, I specified that amount based on what you told me earlier that you were trying to use:

Then I suggest you do the following:

1. Download latest Craftbukkit 1.7.10-R0.1
2. Move the downloaded file to C:\Craftbukkit\craftbukkit-1.7.10-R0.1-20140817.180155-16.jar
3. Rename the file to "craftbukkit.jar" using Windows Explorer or the following commands at a command prompt
   
   Code:

   ren C:\Craftbukkit\craftbukkit-1.7.10-R0.1-20140817.180155-16.jar craftbukkit.jar

4. Run start-server.bat

 

LHammonds nvm mind fixed it with a good one minute google search thanks for the help though!