Problems to create a project

2008-11-21 Thread Alfredo Cavalcanti Segundo
C:\gwt-windows-1.5.3projectCreator -eclipse Projeto -out Projeto
Exception in thread main java.lang.UnsupportedClassVersionError:
com/google/gwt/user/tools/ProjectCreator (Unsupported major.minor version
49.0)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)

using
jre-6u10-windows-i586-p.exe
jdk-6u10-windows-i586-p.exe

someone know how to fix this?

tanks!
-- 
Alfredo Cavalcanti Segundo

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Re: Problems to create a project

2008-11-21 Thread Qian Qiao

On Fri, Nov 21, 2008 at 20:58, Alfredo Cavalcanti Segundo
[EMAIL PROTECTED] wrote:
 C:\gwt-windows-1.5.3projectCreator -eclipse Projeto -out Projeto
 Exception in thread main java.lang.UnsupportedClassVersionError:
 com/google/gwt/user/tools/ProjectCreator (Unsupported major.minor version
 49.0)
 at java.lang.ClassLoader.defineClass0(Native Method)
 at java.lang.ClassLoader.defineClass(Unknown Source)
 at java.security.SecureClassLoader.defineClass(Unknown Source)
 at java.net.URLClassLoader.defineClass(Unknown Source)
 at java.net.URLClassLoader.access$100(Unknown Source)
 at java.net.URLClassLoader$1.run(Unknown Source)
 at java.security.AccessController.doPrivileged(Native Method)
 at java.net.URLClassLoader.findClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClass(Unknown Source)
 at java.lang.ClassLoader.loadClassInternal(Unknown Source)

 using
 jre-6u10-windows-i586-p.exe
 jdk-6u10-windows-i586-p.exe

 someone know how to fix this?

Can you run java -version and post the output?

Joe

-- 
There are 3 kinds of people in the world: those who can count, and
those who can't.

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Re: Problems to create a project

2008-11-21 Thread Alfredo Cavalcanti Segundo
C:\java -version
java version 1.3.1_01
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)

On Fri, Nov 21, 2008 at 18:20, Qian Qiao [EMAIL PROTECTED] wrote:


 On Fri, Nov 21, 2008 at 20:58, Alfredo Cavalcanti Segundo
 [EMAIL PROTECTED] wrote:
  C:\gwt-windows-1.5.3projectCreator -eclipse Projeto -out Projeto
  Exception in thread main java.lang.UnsupportedClassVersionError:
  com/google/gwt/user/tools/ProjectCreator (Unsupported major.minor version
  49.0)
  at java.lang.ClassLoader.defineClass0(Native Method)
  at java.lang.ClassLoader.defineClass(Unknown Source)
  at java.security.SecureClassLoader.defineClass(Unknown Source)
  at java.net.URLClassLoader.defineClass(Unknown Source)
  at java.net.URLClassLoader.access$100(Unknown Source)
  at java.net.URLClassLoader$1.run(Unknown Source)
  at java.security.AccessController.doPrivileged(Native Method)
  at java.net.URLClassLoader.findClass(Unknown Source)
  at java.lang.ClassLoader.loadClass(Unknown Source)
  at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
  at java.lang.ClassLoader.loadClass(Unknown Source)
  at java.lang.ClassLoader.loadClassInternal(Unknown Source)
 
  using
  jre-6u10-windows-i586-p.exe
  jdk-6u10-windows-i586-p.exe
 
  someone know how to fix this?

 Can you run java -version and post the output?

 Joe

 --
 There are 3 kinds of people in the world: those who can count, and
 those who can't.

 



-- 
Alfredo Cavalcanti Segundo

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Re: Problems to create a project

2008-11-21 Thread Qian Qiao

On Fri, Nov 21, 2008 at 21:22, Alfredo Cavalcanti Segundo
[EMAIL PROTECTED] wrote:
 C:\java -version
 java version 1.3.1_01
 Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_01)
 Java HotSpot(TM) Client VM (build 1.3.1_01, mixed mode)

That's the problem then, you are using a 1.3.1 JRE

-- 
There are 3 kinds of people in the world: those who can count, and
those who can't.

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