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From: Chandler Lv <magicalne@gmail.com>
Date: Mon, 15 May 2017 02:44:38 +0000
Message-ID: <CANCLaS1o_ZQimd4gK4C5fdtqi8jGT5eNk+ehy=N5BYGk2gFBJw@mail.gmail.com>
Subject: Cannot get line number through ScriptException
To: "users@groovy.apache.org" <users@groovy.apache.org>
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archived-at: Mon, 15 May 2017 02:44:57 -0000

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Hi all,

I use groovy in my java application. With JSR223, first compile, then eval.
Everything is good except for one thing. It looks like that I cannot get
the line number through catching ScriptException when there is something
wrong with my scripts.

So I checkout the source code. In GroovyScriptEngineImpl#eval(),

...
} catch (Exception e) {
      throw new ScriptException(e);
} finally {
...

The constructor code is:
public ScriptException(Exception e) {
        super(e);
        fileName = null;
        lineNumber = -1;
        columnNumber = -1;
}

So my question is, how to get the line number through ScriptException or
any other way with JSR223 implementation.

Thanks,
zehui lv

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<div dir=3D"ltr"><div>Hi all,</div><div><br></div><div>I use groovy in my j=
ava application. With JSR223, first compile, then eval. Everything is good =
except for one thing. It looks like that I cannot get the line number throu=
gh catching ScriptException when there is something wrong with my scripts.<=
/div><div><br></div><div>So I checkout the source code. In GroovyScriptEngi=
neImpl#eval(),=C2=A0</div><div><br></div><div>...</div><div>} catch (Except=
ion e) {</div><div>=C2=A0 =C2=A0 =C2=A0 throw new ScriptException(e);</div>=
<div>} finally {</div><div>...</div><div><br></div><div>The constructor cod=
e is:</div><div>public ScriptException(Exception e) {</div><div>=C2=A0 =C2=
=A0 =C2=A0 =C2=A0 super(e);</div><div>=C2=A0 =C2=A0 =C2=A0 =C2=A0 fileName =
=3D null;</div><div>=C2=A0 =C2=A0 =C2=A0 =C2=A0 lineNumber =3D -1;</div><di=
v>=C2=A0 =C2=A0 =C2=A0 =C2=A0 columnNumber =3D -1;</div><div>}</div><div><b=
r></div><div>So my question is, how to get the line number through ScriptEx=
ception or any other way with JSR223 implementation.</div><div><br></div><d=
iv>Thanks,</div><div>zehui lv</div></div>

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