Failed to load main-class manifest attribute

Hi, thats the error im receiving when tying to run my game application, its been bugging me for ages and i was wondering how do i fix this? I do have a META-INF with a manifest file inside, any ideas on what i need to add for my java application to load? - Here is the complete error,
Failed to load main-class manifest attribute from C:\documents and settings\au\Desktop\RedScape\redscape.jar
Any help on helping me fix this would be enormously appreciated :)

Yup here it is,
Manifest-Version: 1.0
Created-By: 1.5.0_06 (Sun Microsystems Inc.)
Name: javazoom/jl/decoder/Decoder.class
SHA1-Digest: /kXpkEm+FQlahmB1tu0WfnKq2+k=
Name: javazoom/jl/decoder/SampleBuffer.class
SHA1-Digest: RQDlFg/G/dgrXeJ1M0fIiTMliVs=
Name: Cryption.class
SHA1-Digest: wDqEAnIUWlKqoykuPBPV8U93wqo=
Name: javazoom/jl/decoder/DecoderException.class
SHA1-Digest: YTO8k4726f9ziiAR/1bXVOZIkLU=
Name: javazoom/jl/converter/RiffFile$RiffChunkHeader.class
SHA1-Digest: nS8pmsY1FHL9C1lujqWCd8G3tEY=
Name: Class14.class
SHA1-Digest: w5DSkokFTwmHls0B3PajlzdAuIE=
Name: javazoom/jl/player/advanced/jlap$1.class
SHA1-Digest: uzZbRHJNyXNGVYEQG64Qb4cz3sI=
Name: javazoom/jl/decoder/LayerIIDecoder.class
SHA1-Digest: modj0k3dysFOuXAZ5vXSAmxixpE=
Name: ObjectDef.class
SHA1-Digest: syRgUZdHLqKo/JQFWJMuIfMBpXs=
Name: Class31.class
SHA1-Digest: nfL0pvyqGtGH44YP6p9MzCUVEpc=
Name: Class35.class
SHA1-Digest: deowzs6ZXspfXpuP0KiIk57Pd+E=
Name: javazoom/jl/player/advanced/PlaybackListener.class
SHA1-Digest: /NhghoFkAa2p2Dc8dvnj/86r+AA=
Name: Object5.class
SHA1-Digest: wKEgypOCYWCXFmR/Rnm31QCbvVc=
Name: Class21.class
SHA1-Digest: wOM1Nd0NUMtxEH44BD7ydREIgJ8=
Name: AbstractManagedObject.class
SHA1-Digest: eZVitHqF6uUleyEAT8c0cYdWn28=
Name: javazoom/jl/decoder/JavaLayerError.class
SHA1-Digest: w3Lo0+jHighpWWy/+vroOPQehf4=
Name: javazoom/jl/converter/jlc.class
SHA1-Digest: 6wBlYtToLPiSKEexpEG5N3dmBqo=
Name: javazoom/jl/decoder/Control.class
SHA1-Digest: 43YHUAyQCuaP5eHwQp/DFRf+63E=
Name: MP3Player.class
SHA1-Digest: kVf0g7T8uqVMiw4V9GhEqatkwxg=
Name: javazoom/jl/decoder/JavaLayerHook.class
SHA1-Digest: KX+P+4iXUqOx/bKkVLGJjgI44XI=
Name: javazoom/jl/decoder/LayerIDecoder$Subband.class
SHA1-Digest: 7XL9I33FkG+RbtY1L/pqJbjhlXc=
Name: EntityDef.class
SHA1-Digest: 3eGdeWdtIBV/8n2g2XgAeRVVsNg=
Name: Constants.class
SHA1-Digest: yF65mWSveS5EB3d0X+5FjifYUh8=
Name: NPCList.class
SHA1-Digest: k6p6hQnzSi9/TJEdJuibZUEZ1/k=
Name: Bot.class
SHA1-Digest: Q+ely8TcC9M1+lQn9tTvt6E5Jmk=
Name: Class11.class
SHA1-Digest: 5Rxq0koW0nKfSUzm2bhPzPFVaZg=
Name: Skills.class
SHA1-Digest: M5oqfEL+aenX8aleex+TIIfqcqE=
Name: javazoom/jl/decoder/OutputChannels.class
SHA1-Digest: bfFxnUTgUGD1+rtkdcbaEUvueMs=
Name: Class30_Sub2_Sub4_Sub3.class
SHA1-Digest: q0iF7M5EQQQtG+RKrem/Dz6xfQ4=
Name: javazoom/jl/decoder/FrameDecoder.class
SHA1-Digest: +t7eoW34OTdXEuOjNzKsnNEgpyU=
Name: Class33.class
SHA1-Digest: LUNRCRIucsiyYF1qupyHock8bjY=
Name: XMLWriter.class
SHA1-Digest: qoQjlSBO006kDYMvr8Ic8XTFUgU=
Name: javazoom/jl/decoder/LayerIIDecoder$SubbandLayer2IntensityStereo.
class
SHA1-Digest: nRaHGl4Qz5EfvnhBc4tC+r0RhWQ=
Name: client.class
SHA1-Digest: lSWitAFwg3Z4sN+czvVnFClVDrk=
Name: MessageSystem.class
SHA1-Digest: nr7doGbUMKHW5eaCGfysvM1h1uU=
Name: javazoom/jl/decoder/LayerIDecoder$SubbandLayer1.class
SHA1-Digest: yoanSWZIdeIUzTrrpr9n3gYVaUo=
Name: ClassFilter.class
SHA1-Digest: D6ByvigHOyoH3BcmpYtEZ28Ej2c=
Name: Class30_Sub2_Sub4_Sub6.class
SHA1-Digest: E36OoUgxMMQR4qyT4XiO0Y+IZnQ=
Name: Class30_Sub2_Sub4_Sub4.class
SHA1-Digest: qG9UMfl3WHSz9jZFHQoXM7IaH+0=
Name: Class34.class
SHA1-Digest: HnOvGprksUvgzykTp38w1rn763M=
Name: javazoom/jl/decoder/BitstreamErrors.class
SHA1-Digest: 9VQCh/b6JKSsg55im0frJTHGVYo=
Name: Class22.class
SHA1-Digest: URiS4peSm0F6ScD/l284QZSZtI4=
Name: javazoom/jl/decoder/LayerIIIDecoder$gr_info_s.class
SHA1-Digest: gG0lOSAaCAG34NhiF+DSUVTV0cE=
Name: javazoom/jl/player/advanced/AdvancedPlayer.class
SHA1-Digest: RjEkhHpwFLNPolzemE35HosNM84=
Name: javazoom/jl/decoder/au2lin.ser
SHA1-Digest: LLy4Xwqt+A4LiY+AobfIYvWLprI=
Name: Entity.class
SHA1-Digest: nkI+NA7jN0fvAIucpLvYa8Uhh/8=
Name: ShopHandler.class
SHA1-Digest: 83EUDSj6TcLQv2MTnvnzfU9z/6o=
Name: ReflectionConditionalStatement.class
SHA1-Digest: xJ2Q9PiC5jAbHiIWhXOs5ehigGA=
Name: javazoom/jl/decoder/JavaLayerErrors.class
SHA1-Digest: rgVa2IHNLQKemJUVMp5qR1zL/iY=
Name: javazoom/jl/decoder/Crc16.class
SHA1-Digest: vVsAlwsGVmbF56f5yTLjgUv5iDY=
Name: javazoom/jl/player/advanced/jlap$InfoListener.class
SHA1-Digest: PvSa2uX921PV8v6P08HOldfM0xc=
Name: javazoom/jl/decoder/Equalizer$EQFunction.class
SHA1-Digest: ApY2PH6U3n3+AsZ4JI1tINzmCiQ=
Name: Class20.class
SHA1-Digest: MdYY9U+IR/0eKdOs/i5i+l9watc=
Name: javazoom/jl/player/jlp.class
SHA1-Digest: igEL+hibFhwgPsBtU6VdNHgJVLc=
Name: EventManager.class
SHA1-Digest: NBEbWZFjA3Mv5hDoe3WsBuoEi4c=
Name: Class50.class
SHA1-Digest: 0QFiIHK5kxtD1spv/VsCZrkAUFE=
Name: Class30_Sub2_Sub1_Sub2.class
SHA1-Digest: UenDJsud8wwtqHrg0dJQpLKxiss=
Name: javazoom/jl/player/AudioDevice.class
SHA1-Digest: MvybL7BZN010yHUGjerikOC8F0Y=
Name: Class7.class
SHA1-Digest: kbNjGQ9/w3zoCMHWBFGRrjCoVZ8=
Name: Class30.class
SHA1-Digest: korOfFr19Ifb8hUqV9sXxCI86c4=
Name: Class38.class
SHA1-Digest: XizscKcgc97+KgoSBgA8enF+WKU=
Name: NPCDrops.class
SHA1-Digest: bujOZh/oix71f7tJQzlJaDXHDKM=
Name: InterfaceListener.class
SHA1-Digest: K7t5xGw7m1hsiyKLPuhSLMnmgOE=
Name: Class30_Sub2_Sub1_Sub3.class
SHA1-Digest: tG1Aivv9zjIaBFw0oAxTCDT60Ng=
Name: ItemEvent.class
SHA1-Digest: 08BUorUm/eDpEgKvX5baDdg/duY=
Name: Object2.class
SHA1-Digest: C27uA9RtiSblNNqqi8aLg1Ng6os=
Name: javazoom/jl/player/AudioDeviceBase.class
SHA1-Digest: rTKCC6IpV0dcDJP+A/PipkSk/5s=
Name: javazoom/jl/decoder/JavaLayerException.class
SHA1-Digest: 631UDG7Ygogu/vJSw0+Z7h15ZW8=
Name: javazoom/jl/decoder/LayerIIIDecoder$Sftable.class
SHA1-Digest: a4vL+Ys8e+dduQI+jWQ46KfUY2I=
Name: ScriptManager.class
SHA1-Digest: 6Heg5aOPmsie+ubtJK+BmGgoMqw=
Name: MouseManager.class
SHA1-Digest: YF9EMZz2Gmw0WVyJVDqEUGpFWh0=
Name: Class25.class
SHA1-Digest: HML0qQuIUKHZMxbRo+2hDkb64=
Name: javazoom/jl/decoder/LayerIDecoder.class
SHA1-Digest: Zu5RyjAkonSxCXR9Vg8zXFvkhn8=
Name: Graphic.class
SHA1-Digest: U5SOt7HfYhgeJMJqOTwP9phaMg4=
Name: javazoom/jl/decoder/l3reorder.ser
SHA1-Digest: 02AKtJRzRM1/mxxF43UlxC5tKqI=
Name: Class36.class
SHA1-Digest: 71OvJN3TRq3daoT3b37dG4xAJB4=
Name: EntityMessageListener.class
SHA1-Digest: AyjsG3QBaRTBrESkN8IMorvlUxI=
Name: Class3.class
SHA1-Digest: jmRFD8K5wa6CDXvmjW94yEO4bak=
Name: EntityEvent.class
SHA1-Digest: OwDManlvHJxl9WcGg7CBuIaxTN8=
Name: AbstractManager.class
SHA1-Digest: zWk6LHenSOEkqvwOdDyVyUr6e7w=
Name: javazoom/jl/player/JavaSoundAudioDeviceFactory.class
SHA1-Digest: A1SwkXriISI+J01Cp77PdnHbAFs=
Name: ClientHandler.class
SHA1-Digest: 988a9+5jIWVlV03pbmBUknJbIdM=
Name: javazoom/jl/decoder/DecoderErrors.class
SHA1-Digest: bTUAm314TIi+pgNepVl6phDQl4I=
Name: javazoom/jl/decoder/LayerIIIDecoder$temporaire.class
SHA1-Digest: nQLa0A751Od/3xafW6lvYIQPRMo=
Name: javazoom/jl/decoder/Bitstream.class
SHA1-Digest: XWNfLEkI1Kay22MNBOb0OZ2ATpI=
Name: Class30_Sub2.class
SHA1-Digest: C5lE/e/IGGbvVFBTna4PtHfFNWw=
Name: Class6.class
SHA1-Digest: DAr9+xSOzOJzKaX+wMoHSWjZ+UA=
Name: javazoom/jl/player/Player.class
SHA1-Digest: X8eUlYjsIH/GHuVmeTh4KxTVYps=
Name: ManagedObject.class
SHA1-Digest: PpNRtLZTtp7x6ilVmIunz9nobRw=
Name: javazoom/jl/player/FactoryRegistry.class
SHA1-Digest: kn2RCtZH5igPBYynQYh15EPZ64U=
Name: RandomHandler.class
SHA1-Digest: aKywnbrM2IMJGZTHqYb5rEFyysQ=
Name: sign/signlink.class
SHA1-Digest: 9T5IsH8VSsEJ1C8vBGIftrsM5VI=
Name: AccessorMethods.class
SHA1-Digest: mIxxRVViHZN443KqCFOnrXhK0Ng=
Name: Class39.class
SHA1-Digest: vwiRqesVA8mB2J4Jlomx1kvDYoo=
Name: javazoom/jl/player/advanced/PlaybackEvent.class
SHA1-Digest: p5oY39p5kyzGgsC4408tPuCKFmw=
Name: javazoom/jl/decoder/BitstreamException.class
SHA1-Digest: bA7clChVq0/zA9Vegpo88gbJ55Y=
Name: javazoom/jl/player/advanced/jlap.class
SHA1-Digest: gket1gw9zJBCXkJ1rXCQGdDPTCQ=
Name: AbstractConditionalStatement.class
SHA1-Digest: HxhF6PrPd9FxbBfdBqE/sCmr4/c=
Name: Applet_Sub1.class
SHA1-Digest: zkkgxWR2y2GkYspeWZGZ+cXpQF8=
Name: NPC.class
SHA1-Digest: EY+DxWmrbEwDHYiiFUz8L1v7Tf0=
Name: Object1.class
SHA1-Digest: sq0tbzEbfs+mnwHh/5a1Kp/m/1o=
Name: javazoom/jl/decoder/BitReserve.class
SHA1-Digest: OtRg5PV9cksvutoQ96n11OSGujE=
Name: javazoom/jl/decoder/sfd.ser
SHA1-Digest: fZI/VffJ0C3+y+C5nBGRtsFpj10=
Name: ProgressChecker.class
SHA1-Digest: XTR5FYSZWPo2qgE2T8OqXGL2Vog=
Name: Area.class
SHA1-Digest: GDytfHLtdtxYpQNS1bjPK889i8A=
Name: Ground.class
SHA1-Digest: jK1EGZe0nCxJvPKGbu7sYisGDtM=
Name: KeyActionManager.class
SHA1-Digest: kcetpLvMUmghcVqvmWdyRUhfLAs=
Name: Items.class
SHA1-Digest: mJXheN2ZI71gA6Th59sc0m8wXrs=
Name: CustomMethod.class
SHA1-Digest: FH40nDXve9xTnI9SG43k1flkYbs=
Name: Priority.class
SHA1-Digest: JplQLsD6YpRfpDi2J3G1LTlIbKY=
Name: javazoom/jl/converter/jlc$jlcArgs.class
SHA1-Digest: sI4EqTRCysFAj3JfrBqwyPPrBsw=
Name: misc.class
SHA1-Digest: BFA9D73ulnlWwWJ9SsvDp5tj++c=
Name: Object3.class
SHA1-Digest: DhIgjOfRvtAHIanllejr7WMnqKc=
Name: Class42_Sub1.class
SHA1-Digest: 83zo5414E0yVDmUuhkKFL8jArrM=
Name: AreaConditionalStatement.class
SHA1-Digest: hS/idvDK3Po0hlI6CaLqdsaTzy8=
Name: javazoom/jl/player/JavaSoundAudioDevice.class
SHA1-Digest: hSM8eBJDYQvdSisfH2KHrnKDgWM=
Name: javazoom/jl/decoder/LayerIIIDecoder$III_side_info_t.class
SHA1-Digest: Yh4uGfm7KFt1ke1NaBogKxm/OTI=
Name: javazoom/jl/decoder/Manager.class
SHA1-Digest: YXOmb4EIkQ86pwnEchrdDTnsQc0=
Name: javazoom/jl/player/AudioDeviceFactory.class
SHA1-Digest: jTnZtWa7BWap6ZKQtm3gNXTcgvk=
Name: javazoom/jl/converter/Converter$ProgressListener.class
SHA1-Digest: j7mcGFqRgAnoBFFdD02FUDEdku4=
Name: GroundEntity.class
SHA1-Digest: 6MkBiWU5AgXcl7w1lDN0SpB8+mA=
Name: Class13.class
SHA1-Digest: 68OoeUOnfKolVjdS/2iron6eevY=
Name: javazoom/jl/converter/WaveFile$WaveFormat_Chunk.class
SHA1-Digest: I136vLKDXE1x66+bpUOpkvhfV1o=
Name: javazoom/jl/converter/Converter$PrintWriterProgressListener.clas
s
SHA1-Digest: 2B6obRwlBoczuTX789FX/eBrMKk=
Name: Class18.class
SHA1-Digest: 1ApKzulXs7yQw5X/+IiRMywqkLo=
Name: javazoom/jl/decoder/Obuffer.class
SHA1-Digest: pOomhGG8CMwYZJUoV1Ot7R3fKww=
Name: Controller.class
SHA1-Digest: wvvHWm8waTrdpEfLGHyrtyHZdzA=
Name: RandomManager.class
SHA1-Digest: e+TyWJPulDYosPfwwuTGgdoY02Y=
Name: ClassAggregator.class
SHA1-Digest: gCVXjtn2C+hpI4GdVk2OBP+wUnA=
Name: ItemList.class
SHA1-Digest: ARghahJiYtRQToGIIMw31Tb3pLA=
Name: javazoom/jl/player/PlayerApplet.class
SHA1-Digest: ZNjp6v9nZwZhOCreSTWSLCYDjho=
Name: ItemHandler.class
SHA1-Digest: LUJ4X1H5Zz18nLjr4PuEh+OqcOo=
Name: Class48.class
SHA1-Digest: i1K0ANqQAX3H39mGedCebKuyDHI=
Name: Class30_Sub2_Sub1_Sub4.class
SHA1-Digest: bq4FDP8I0in6oTGsPQ8ESZiFlFU=
Name: javazoom/jl/decoder/LayerIDecoder$SubbandLayer1IntensityStereo.c
lass
SHA1-Digest: Klk0scUeu+UFI/hIDt6+yWmsSUM=
Name: Class29.class
SHA1-Digest: mFUiuvWzREwofMFtz3jUN+XkdKQ=
Name: javazoom/jl/decoder/LayerIIDecoder$SubbandLayer2.class
SHA1-Digest: 93ObLbtcOgl6hnGXEnvcrhLy/7I=
Name: Class4.class
SHA1-Digest: JZsn++Jmp+P6r3Y06g1U5/hOUaU=
Name: javazoom/jl/converter/WaveFile$WaveFormat_ChunkData.class
SHA1-Digest: mffDiwwEoknZr9Rb4jVVYviGAXQ=
Name: javazoom/jl/converter/RiffFile.class
SHA1-Digest: H8gY0tluuA2mGf73XqV15UN3ZIo=
Name: Class40.class
SHA1-Digest: 0ZLcj5Io8SYjuM2o7IfC1Byuiec=
Name: Class37.class
SHA1-Digest: Qngxcr293ts8zdIZd+nd+vXbJT8=
Name: RSInterface.class
SHA1-Digest: 4mE2vtfkarAkYuQl9GKNMnYIRiE=
Name: javazoom/jl/decoder/InputStreamSource.class
SHA1-Digest: JiJssEWLXd4Q8pV8h0pFMraC5Hg=
Name: KeyAction.class
SHA1-Digest: Qk1VC641/lV4AiupXV2ngb2PXqk=
Name: javazoom/jl/converter/WaveFile.class
SHA1-Digest: 90ZyIxyuAPQKCtJ0xHB3JQfCduk=
Name: Class23.class
SHA1-Digest: Qy+pWoFcpHFvWoi559Uvh1IM6MM=
Name: ItemDef.class
SHA1-Digest: MLPfusDpy7tAU9mZ8vINKGYOcCk=
Name: javazoom/jl/decoder/Equalizer.class
SHA1-Digest: iaMV17DFn6m1RJTMACcVnzsx9Jg=
Name: ActionConstants.class
SHA1-Digest: 08WhdZzdn9h3FmvXs05Ja7YbIx4=
Name: Player.class
SHA1-Digest: s1M6OvRPNg7oYxF52vddl8X3LPk=
Name: javazoom/jl/decoder/LayerIDecoder$SubbandLayer1Stereo.class
SHA1-Digest: FbdA4AGiQBXEJLbuq+7aQ2KY/I8=
Name: NPCs.class
SHA1-Digest: AvaAkAEefnhXJuq+/J4mlSu2/W0=
Name: Class30_Sub2_Sub1.class
SHA1-Digest: /Qtkq9vojhwJw2gLAFEWykocLgY=
Name: Class42.class
SHA1-Digest: DSz1v4bQdP6FM8vjxtpT1vlUfWo=
Name: Update.class
SHA1-Digest: tFkBF/8vp2ieFPgS7Wk4s7dASJg=
Name: javazoom/jl/decoder/LayerIIIDecoder.class
SHA1-Digest: AwXUm5dyAVgBw0qCBjztjU1GZ4c=
Name: javazoom/jl/decoder/SynthesisFilter.class
SHA1-Digest: 2bPg+PbNNVzebOnXoJc+Am3TSDA=
Name: ReTT$ReTask.class
SHA1-Digest: i2CRzUqCQjv6RrqQItdvLqUO6D4=
Name: ConditionalStatement.class
SHA1-Digest: nI7JFsgNaPwHgjuOj6ExLZ85cE0=
Name: Players.class
SHA1-Digest: thBd6k1ZedmC+VS+Yr+6foEUxUs=
Name: stream.class
SHA1-Digest: 3z1EEPNspsDOvhzPtSMdnOy6xrg=
Name: javazoom/jl/decoder/Header.class
SHA1-Digest: H99hEMfOMTuMAWGwEH6CaTF2xTI=
Name: PlayerHandler.class
SHA1-Digest: JwgoQQU79MgrUVTFfRrHdGLE9p0=
Name: javazoom/jl/decoder/Source.class
SHA1-Digest: RPTHnAKuIYIOWeARL/705DFcq50=
Name: Class47.class
SHA1-Digest: 0upDl3e+bO8oxwa/Q3VrP1IvD4s=
Name: javazoom/jl/decoder/huffcodetab.class
SHA1-Digest: XWJRWYPNsX56BTgMB8lUcfUncGM=
Name: ItemSpawnListener.class
SHA1-Digest: ye6bN/ugPjdQRFEfOpChLPHbvy8=
Name: Class41.class
SHA1-Digest: aP+t4qHe5s4JBAwFZJ6hEe4V3ss=
Name: Class30_Sub2_Sub2.class
SHA1-Digest: wAyHWA6mO1nmAiMNTFHrGLyc3Jo=
Name: javazoom/jl/decoder/LayerIIIDecoder$temporaire2.class
SHA1-Digest: W/W9OVse9Bzr323agZf5J1QLyRk=
Name: Class43.class
SHA1-Digest: PolhdVS6KD9p5FazvmOcynh+iuc=
Name: Class12.class
SHA1-Digest: SP8N2KUmpSwIYbrMAXxcwe+gZsg=
Name: javazoom/jl/decoder/JavaLayerUtils.class
SHA1-Digest: NXYNFnS0kSJX0hS7mIp0alPO0=
Name: javazoom/jl/converter/Converter.class
SHA1-Digest: ZddsWt70weLydYl/7nkPtguON/Y=
Name: Class17.class
SHA1-Digest: HTw62SJUtxdxytcKdFPC2QrHSQg=
Name: Configuration.class
SHA1-Digest: N0gaqUpBcoZ9lKhvwt34QSBCjGY=
Name: ReTT.class
SHA1-Digest: LKATVcbu6AJ82n//oSpUv7JXfh0=
Name: javazoom/jl/converter/WaveFile$WaveFileSample.class
SHA1-Digest: jv5sHfAHGC+YzyLwIp1bG8Zko54=
Name: javazoom/jl/player/NullAudioDevice.class
SHA1-Digest: LNJCvxlWY0AhrdSBVN8AKxYfxp8=
Name: Class30_Sub2_Sub3.class
SHA1-Digest: eqEphuQzG43TgkhJbXRrjHr6ODI=
Name: Class15.class
SHA1-Digest: O1qDcv2nUTXyQEBX9e1Klfu6FLQ=
Name: javazoom/jl/decoder/lin2au.ser
SHA1-Digest: EtrR6JgSz8qLZjOPwMdkygyyBxc=
Name: Class1.class
SHA1-Digest: Sab2qHHnpmOpQWNFxcGFcym4qAQ=
Name: StartServer.class
SHA1-Digest: lI4ey2i8Nfvn8bkJp52+qW7ECgw=
Name: javazoom/jl/converter/WaveFileObuffer.class
SHA1-Digest: /7I72Czi/GLwSGjhyWLOohJcfhQ=
Name: Script.class
SHA1-Digest: w91Wgie2SBKusZRbf+ltFS6/DuM=
Name: Item.class
SHA1-Digest: 5s4wDs1e0RQD6bluxTiqqvU+bkY=
Name: Tile.class
SHA1-Digest: BSxodSAJz3gyDSn3O+PgPdM8q0g=
Name: Class44.class
SHA1-Digest: +JaVw/fUVhDZ3xdW9CVnzhiQ3z4=
Name: Class32.class
SHA1-Digest: DmOOvbaxTx0swJW4uqXQFo/PcHo=
Name: Class30_Sub2_Sub4_Sub5.class
SHA1-Digest: xsgDwoMZUeCRTD9w0AOmvCIZNKk=
Name: DialogueHandler.class
SHA1-Digest: OkXUt0JlreB8fwt3Tdg7N2m4TLk=
Name: Class2.class
SHA1-Digest: i1z16B9Zti/iSgl2n4OLhoV1cig=
Name: javazoom/jl/decoder/Decoder$Params.class
SHA1-Digest: 4qIgyvZEfIydxqsfWCQNg7PGfzc=
Name: AppletBot.class
SHA1-Digest: rJ6vh46IxkXSE8IXayivobjf0pE=
Name: Class30_Sub1.class
SHA1-Digest: oc74U9mVZG1gRNx2SeA9eE0QRdM=
Name: Frame_Sub1.class
SHA1-Digest: YGReEcr+yTND41Pjh+mVsS330pM=
Name: server.class
SHA1-Digest: T8lM48WgX46YAg9khadzvUDMBeQ=
Name: ServerMessageListener.class
SHA1-Digest: au6ab+WjoQvE6nRow3js02MwkAc=
Name: javazoom/jl/decoder/LayerIIDecoder$SubbandLayer2Stereo.class
SHA1-Digest: Fze5dNMqXdXJWdjO3RrxGtWvM7c=
Name: javazoom/jl/decoder/LayerIIIDecoder$SBI.class
SHA1-Digest: HZIVMjd/NPR5hFt+VqYjNTjf4IA=
Name: NPCHandler.class
SHA1-Digest: BuYOC65CqEAZvNzXsn6dqPzBuks=
Name: Class30_Sub2_Sub4.class
SHA1-Digest: Wkf4ZeYzC0JXMbvIzAGExLxCCNo=
Name: Class27.class
SHA1-Digest: lVgt2KCuIfMHywVAga+JmEz27k4=
Name: ControllerManager.class
SHA1-Digest: 7+OOUB+Uz8ZFlXN/7SbV+yi+HBk=
Name: Class16.class
SHA1-Digest: kfSarNDMGf12dcc86Npzyww2810=
Name: Class24.class
SHA1-Digest: 8/d8fSdc+SLw9uUlYDdSOZCVPcc=
Name: Movement.class
SHA1-Digest: eHwtZqinL5AmgQX+itT8ie87ebs=

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Please help me Urgent...Failed to load Main-Class manifest attribute from..

*When i double clicked on any jar file showing an error like: {color:#ff0000}Failed to load Main-Class manifest attribute from....jar{color}*
Can any one please suggest me a way rectify this error.
Thanks in adv,
-VNath

Edit the deployment profile with the "Settings" context menu option and then under "JAR Options" make sure "Include Manifest..." is checked and then put the main class in "Main Class". Example: com.foo.myapp.Application1
Rob

"Failed to load Main-Class manifest attribute" error message !

Hello
I am trying to download a library to use with my applets.
(objectdraw.jar)
After I download it, I try to open it ( double click on it) and it says
"Failed to load Main-Class manifest attribute from
C:\2_jbproject\objectdraw.jar
I need to open it in order to use it with my applets .
What do I need to do ?
Thank you in advance

cannot find symbol constructor
Sun(objectdraw.DrawingCanvas)Isn't Sun your class? If so (unless BlueJs error messages are confusing) it sounds like your Sun class does not have a constructor with the signature you are using.
I'm not familiar with BlueJ, but hopefully it ignores the classpath environment variable (though your error message lead me to belive otherwise). Regardless, this is a bad way to use classpath as it can lead to confusing problems down the road.
The objectdraw library is there but maybe I have to open or extract itfor it to be seen. But how ?
No you don't have to extract it, thats the whole point behind a jar. What you do have to do is ensure it is on the classpath for both compilation and execution. For compilation, read the help/documentation for BlueJ. For applet deployment, refer to the java tutorial section on applets and pay close attention to the applet tag description, especially the comma delimited archive attribute.
Good luck

Why Failed to load Main-Class manifest attribute

Why unable to access jarfile coherence.jar?
Before edit the coherence-cache-config.xml file, I can start a management Coherence cache server using the following command. Then I unpack the coherence.jar file (in %coherence_home%\lib directory) and edit the default cache config file coherence-cache-config.xml, then pack the coherence.jar fie using the following command:
cd %coherence_home%\lib\coherence
%java_home%\bin\jar cvf coherence.jar *The coherence.jar is created. But when I rerun the following command to start a management cache server I get a error message.
What is the conrect way ro repack the coherence.jar file?
Can I unpack and edit the configuration files?
F:\coherence\lib>java -Dcom.sun.management.jmxremote -Dtangosol.coherence.management=all -Dtangosol.
coherence.management.remote=true -jar coherence.jar
Failed to load Main-Class manifest attribute from
coherence.jarBut I can start a start a non-management cache server or cache client using the new coherence.jar file.
It is very strange. Can anyone explain it?
Edited by: qkc on Dec 24, 2009 12:02 PM
Edited by: qkc on Dec 24, 2009 1:13 PM

qkc wrote:
Why unable to access jarfile coherence.jar?
Before edit the coherence-cache-config.xml file, I can start a management Coherence cache server using the following command. Then I unpack the coherence.jar file (in %coherence_home%\lib directory) and edit the default cache config file coherence-cache-config.xml, then pack the coherence.jar fie using the following command:
cd %coherence_home%\lib\coherence
%java_home%\bin\jar cvf coherence.jar *The coherence.jar is created. But when I rerun the following command to start a management cache server I get a error message.
What is the conrect way ro repack the coherence.jar file?
Can I unpack and edit the configuration files?
F:\coherence\lib>java -Dcom.sun.management.jmxremote -Dtangosol.coherence.management=all -Dtangosol.
coherence.management.remote=true -jar coherence.jar
Failed to load Main-Class manifest attribute from
coherence.jarBut I can start a start a non-management cache server or cache client using the new coherence.jar file.
It is very strange. Can anyone explain it?
Edited by: qkc on Dec 24, 2009 12:02 PM
Edited by: qkc on Dec 24, 2009 1:13 PMDon't bother with modifying the jar file. It is not necessary at all.
You can start a cache server with the following command on Windows (on Linux or UNIX systems use colon instead of semicolon and use forward slash instead of backslash in the command):
java -cp resDir;pathToCoherenceJar\coherence.jar ... com.tangosol.net.DefaultCacheServer cacheConfigurationFileNamewhere resDir is the path to the directory containing the cache configuration file or any resources to be resolved from the classpath and pathToCoherenceJar is the path to the directory containing the coherence.jar file.
The cacheConfigurationFileName can remain coherence-cache-config.xml or you can use a different filename, it does not matter, it will take precedence over whatever is in the coherence.jar file. Of course the file should exist.
The ... in the above command line must be substituted with any Java properties you want specified (-Dwhatever).
Best regards,
Robert

Failed to load Main-Class manifest attribute from IWS.jar

I have a problem that when I click the IWS.jar in dist folder, there is an error
"Failed to load Main-Class manifest attribute from IWS.jar"
i have search in internet with same case, they said to add a line
"Main-Class: summary" in manifest.mf, so i have extract the .jar
and open the manifest.mf file, but it said that main class will add automatically
Manifest-Version: 1.0
Ant-Version: Apache Ant 1.6.2
Created-By: 1.5.0_06-b05 (Sun Microsystems Inc.)
X-COMMENT: Main-Class will be added automatically by buildI am using Netbeans1.4 and jdk1.5.0_06 to create java application.
How should I fix it?
Thanks

Thanks for the reply..
I have fix it.
Actually why I got the error is because I used panel form to create GUI form.
So I try create new file using frame form rather than panel. It will generate this main class.
public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new NewJFrame().setVisible(true);
    } Thats why my .jar fail to load when I used panel form because its does not have main class in it.

Failed to load Main-Class manifest attribute from Hello.jar???

HI all
This is my first post, I hope its in the right section
I followed the tutorial on [http://www.cs.princeton.edu/introcs/85application/jar/jar.html|http://www.cs.princeton.edu/introcs/85application/jar/jar.html] and I tried out the simple example below
A simple example. Let's say we wanted to distribute the simple program Hello.java as a JAR. First, we create a text file named Hello.mf which contains:Manifest-Version: 1.0
Main-Class: Hello
Then, we create the archive by typing:
jar cmf Hello.mf Hello.jar Hello.class Hello.java
and run it by typing:
java -jar Hello.jar
But when I ran the command java -jar Hello.jar the following error message showed on my command prompt
Failed to load Main-Class manifest attribute from Hello.jar
I don't know what I have done wrong, i followed the tutorial to the letter.
Can anyone shed some light on whats going wrong please?
Many thanks
HLA91

Sorry about double post but i dont know whether editing my first one will bump the thread, and i need it bumped :).
I downloaded netbeans and I built my project and a jar file was created in oblong/dist (oblong is my project name) but again when i try to run the file the warning
Failed to load Main-Class manifest attribute from oblong.jar
appears and I dont know what i can do this time seen as i dont make the manifest file (read prior posts to see what i previously did wrong) , the compiler does it all for me so either im missing something that i have to do before building my project or netbeans is messing up for some strange reason. Can anyone provide insight?
Many thanks
HLA91

Failed to load Main-Class manifest attribute from

hi all
i created jclient swing based one form. and in this form i use BC4j and database employee table. when i run this java file from jdeveloper it works fine. when i deploy this project in simple archive jar file it gives me the above error. my application structure is this.
workspace
project1 (BC4j)
project2 (my java file)
i select project2 and do the deployment process. after creating jar file i use the following command.
java -jar myapp.jar
it gives me the following error
"Failed to load Main-Class manifest attribute from"
can any body help me out
Thanks in Advance

Edit the deployment profile with the "Settings" context menu option and then under "JAR Options" make sure "Include Manifest..." is checked and then put the main class in "Main Class". Example: com.foo.myapp.Application1
Rob

Failed to load Main-class manifest attribute from jarfile

Hi there,
i am having problem to execute a jar file in command line (DOS). firstly I jar the files by using command line.
1 - c:\jack> jar cfv myJar.jar Test
myJar.jar file and Test folder are located in jack folder in c drive.
then
2 - c:\jack> jar tf myJar.jar
display the following:
META-INF/
META-INF/MANIFEST.MF
Test/
Test/....class
Test/....class
then
3- c:\jack> java -jar c:\jack\myJar.jar
failed to load Main-class manifest attribute from myJar file.
what should i do? did i miss any step??
someone please help....

Hi,
You should declare the main class within you JAR file. This declaration is done into the manifest file or by specifying a particular swithch before you bild the JAR archive.
For more information you can refer to the java tutorial regarding JAR tool "http://java.sun.com/docs/books/tutorial/jar/"
Ferad Zyulkyarov

Failed to load Main-Class manifest attribute from HelloWorld.jar

Hi,
I got a file call HelloWorld.java and a file call mainClass which contain one line ==>
Main-Class: HelloWorld
Then I run the command:
jar cmf mainClass HelloWorld.jar HelloWorld.class
java -jar HelloWorld.jarAnd I got the following error:
=======================================
Failed to load Main-Class manifest attribute from
HelloWorld.jar
=======================================
Why is that? I follow the instruction from the sun website, but still not working... can anybody help??
Thanks

For whatever reason the last line of the Manifest file is always ignored. So if your Main-Class is the first AND last line it is being ignored. Solution, make sure you have at least one or more blank lines after the Main-Class line.

Failed to load Main-Class manifest attribute from oc4j.jar

Hi All
I am trying to start OC4J in the SOA suite from the command line but every time i issue the command i.e.
java -jar ORACLE_AS_HOME/j2ee/home/oc4j.jar
I get the fololwing error
"Failed to load Main-Class manifest attribute from oc4j.jar"
I have checked the oc4j jar and the class oracle.oc4j.loader.boot.BootStrap does exits and it does have a main class
Is the Manifest file broken?
Does anyone know why this is happens?

Hi,
did you try the SOA Suite forum ?
SOA Suite and OC4J 11g Technology Preview
Frank
Edited by: Frank Nimphius on Jan 30, 2009 1:41 PM

Failed to load main-class manifest attribute from jar files....

Hi,
I installed Java1.5 version in my system before to that Java1.6 was installed and uninstalled. When i i double clicked on any jar file getting a message like: Failed to load main-class manifest attribute from<name of the jar file>.jar file....
can anyone please suggest me how to rectify this error.

mvnath wrote:
The jar files are worked before the installation of 1.5 but not after installation of 1.5I am guessing that the Windows file association for .jar somehow got munjed. It's hard to say since you have not provided much information.

Failed to load Main-Class manifest attribute from test.jar

Hi,
I built a console application, there is a manifest.mf file which has Manifest-Version: 1.0 only.
When I run C:>java -jar test.jar
It showed
Failed to load Main-Class manifest attribute from test.jar
How should I fix it?
Thanks

Hi,
I read
http://java.sun.com/docs/books/tutorial/jar/basics/run.
tml
and do jar cmf mainClass app.jar HelloWorld.class on
console window.
Since my application is packaged like
com.java.forum.HelloWorld, I changed it to
jar cmf mainClass app.jar
com.java.forum.HelloWorld.class
It returned an error: java.io.FileNotFoundException:
mainClass
How should I do it?
When you read that page, did you also read the link to Modifying a Manifest File? The mainClass that you specified should have been a text file that contains something like
Main-Class: HelloWorld
The FileNotFoundException indicates that the jar.exe program could not find a file named mainClass in the current directory. I can't help you with JBuilder or Eclipse.

Failed to load Main-Class manifest attribute from TextEditor.jar

Hi, I'm trying to make a JAR file containing a Java application that I can run by double-clicking under windows.
Everything works fine, except I get the error "Failed to load Main-Class manifest attribute from TextEditor.jar"
I have tried to set up my manifest file to contain the Main-Class attribute. Eg:
Manifest-Version: 1.0
Main-Class: texteditor/TextEditorClass.classBut I get the error:
java.io.IOException: invalid manifest formatIf I include a Name: header...
Manifest-Version: 1.0
Name: texteditor
Main-Class: texteditor/TextEditorClass.class...then the manifest is used, (and I can even see my Main-Class attribute within the JAR), but if I double-click the JAR or use "java -jar TextEditor.jar" from an MSDOS prompt, then I still get the error message "Failed to load Main-Class manifest attribute from TextEditor.jar"
I am using Java version "1.2fcs" Classic VM (build JDK-1.2fcs-S, native threads)
How do I get the mainfest to accept the Main-Class attribute?
thanks,
Tim

Thanks for the reply Kurt.
Unfortunately I still get the same error. I have actually tried all sorts of combinations of the file with and without "Name:" and with and without .class.
I must admit I never tried it with the Name line second like you showed, but I have now, and it gives me the same old "invalid manifest format" message.
I was wondering if somehow I've ended up with an old version of JAR that cannot handle the Main-Class attribute. The problem is that unlike JAVA, JAR won't tell you what version it is. Any ideas how I might prove I'm running the latest version of JAR? Mind you, I get the same problem at home and at work, and my work version is the latest GenRel one so I think this is pretty unlikely.

"Failed to load main class manifest attribute from " directory path

i get this error when trying to run a jar file i made with eclipse. does anyone know how to fix it? thanks derek
"Failed to load main class manifest attribute from "<directory path>

A JAR file is simply a collection of class files, in order to make it an "executable" JAR file you must specify which class file is the "main" class file. In other words, which class should the runtime start executing first. You do this using what is called a manifest file, this is meta information included into the JAR file that the runtime extracts and uses. One attribute is the Main-Class key, which specifies the application's entry point.
The Java tutorial goes into further detail on how to do this
http://java.sun.com/docs/books/tutorial/deployment/jar/appman.html
You may also do this using Eclipse by going File -> Export -> Java -> JAR and follow the wizard.
Using Netbeans this almost comes for free.

Failed to load Main-Class manifest attribute HELP

when i run :
java -jar aglets-2.0.2-src.jar
it gives me the error:
Failed to load Main-Class manifest attribute from
aglets-2.0.2-src.jar
How can i find out the entry point??
i.e what classname should i put in
Manifest-classname:<classname>
any help would be appreciated
Thanks

saifnawaz1,
You will need to add a text file in the contents of the jar file so that when you try to run the jar file, java will know which class is the main class.
Please take a look at:
http://java.sun.com/docs/books/tutorial/jar/index.html
In particular for your situation see:
http://java.sun.com/docs/books/tutorial/jar/basics/run.html
(Scroll down to where is says "Applications Packaged in JAR Files" and notice the difference between 1.1 and 1.2 and above platforms)
Paul Kent

Failed to load main-class manifest attribute

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