Hello to everyone,

I just checked out the latest version of Pig source code from pig/trunk in
my eclipse IDE, but I get the following error message when I am trying to
run it:

[main] ERROR org.apache.pig.Main - ERROR 2998: Unhandled internal error.
org/antlr/runtime/tree/Tree

Am I missing some files or something?
Thank you in advance,

Nero

Did you run "ant" before running? There's a bunch of code generation that
needs to happen.

On Wed, Apr 13, 2011 at 9:42 AM, Nero Couvalli
<[EMAIL PROTECTED]>wrote:

> Hello to everyone,
>
> I just checked out the latest version of Pig source code from pig/trunk in
> my eclipse IDE, but I get the following error message when I am trying to
> run it:
>
> [main] ERROR org.apache.pig.Main - ERROR 2998: Unhandled internal error.
> org/antlr/runtime/tree/Tree
>
> Am I missing some files or something?
>
>
> Thank you in advance,
>
> Nero
>

To make the eclipse configuration easier, you can do this before you add the project in eclipse. It will set the .classpath file used by eclipse appropriately -

Apply the patch PIG-1986.1.patch in https://issues.apache.org/jira/browse/PIG-1986
cd trunk
patch -p0 < PIG-1986.1.patch
ant eclipse-files
On 4/13/11 10:53 AM, "Dmitriy Ryaboy" <[EMAIL PROTECTED]> wrote:

Did you run "ant" before running? There's a bunch of code generation that
needs to happen.

On Wed, Apr 13, 2011 at 9:42 AM, Nero Couvalli
<[EMAIL PROTECTED]>wrote:

> Hello to everyone,
>
> I just checked out the latest version of Pig source code from pig/trunk in
> my eclipse IDE, but I get the following error message when I am trying to
> run it:
>
> [main] ERROR org.apache.pig.Main - ERROR 2998: Unhandled internal error.
> org/antlr/runtime/tree/Tree
>
> Am I missing some files or something?
>
>
> Thank you in advance,
>
> Nero
>

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