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Posted to dev@tinkerpop.apache.org by Stephen Mallette <sp...@gmail.com> on 2018/04/23 12:21:45 UTC
Illegal type in constant pool
I feel like I ran into this error last week:
gremlin> org.apache.tinkerpop.gremlin.util.function.Lambda.function("{
it.get() }")
(class: org/apache/tinkerpop/gremlin/util/function/Lambda$function$0,
method: callStatic signature:
(Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;) Illegal type in
constant pool
Type ':help' or ':h' for help.
Display stack trace? [yN]))
and then it went away somehow and now it's back. Happening in
3.2.9-SNAPSHOT and seeing it now in the released 3.3.2 console as well.
I'm guessing it's a bug in groovy that we picked up when we upgraded. It
seems to be a problem that exists across all script processing so even
Gremlin Server fails to construct the lambda.
I bumped to Groovy 2.4.15 and it goes away :/ oddly i'm not seeing
anything in the 2.4.15 release notes that addresses this issue.
This is a really bad bug because it means that users can't construct
lambdas for remoting purposes. Can someone else please confirm that they
see this problem as well and that it's not just me?
Re: Illegal type in constant pool
Posted by Stephen Mallette <sp...@gmail.com>.
Upon investigation, we do have tests in the general process suite that
should have caught this, but "remote" tests fall into a scenario where
tests with lambdas are quietly ignored. This happens because
RemoteStrategy throws does a silent check during tests for lambdas and
throws a VerificationException (i think computer strategies do this as
well) which is then interpreted by the test rig as "untestable - ignore". I
think this can be fixed for remoting if we can ever get those tests to run
off the Gherkin test suite rather than gremlin-test. In the mean time, I
think I will just add a test to just smoke test the Lambda class and commit
that as part of:
https://issues.apache.org/jira/browse/TINKERPOP-1953
On Mon, Apr 23, 2018 at 8:35 AM, Stephen Mallette <sp...@gmail.com>
wrote:
> We have tests that do lambdas, but I guess they don't specifically cover
> use of the Lambda class in this way. Damn........
>
> On Mon, Apr 23, 2018 at 8:31 AM, Robert Dale <ro...@gmail.com> wrote:
>
>> Do we not have any lambda tests that would catch this?
>>
>> Robert Dale
>>
>> On Mon, Apr 23, 2018 at 8:29 AM, Robert Dale <ro...@gmail.com> wrote:
>>
>> > https://issues.apache.org/jira/browse/GROOVY-8494
>> >
>> > Robert Dale
>> >
>> > On Mon, Apr 23, 2018 at 8:21 AM, Stephen Mallette <spmallette@gmail.com
>> >
>> > wrote:
>> >
>> >> I feel like I ran into this error last week:
>> >>
>> >> gremlin> org.apache.tinkerpop.gremlin.util.function.Lambda.function("{
>> >> it.get() }")
>> >> (class: org/apache/tinkerpop/gremlin/util/function/Lambda$function$0,
>> >> method: callStatic signature:
>> >> (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;) Illegal
>> type in
>> >> constant pool
>> >> Type ':help' or ':h' for help.
>> >> Display stack trace? [yN]))
>> >>
>> >> and then it went away somehow and now it's back. Happening in
>> >> 3.2.9-SNAPSHOT and seeing it now in the released 3.3.2 console as well.
>> >> I'm guessing it's a bug in groovy that we picked up when we upgraded.
>> It
>> >> seems to be a problem that exists across all script processing so even
>> >> Gremlin Server fails to construct the lambda.
>> >>
>> >> I bumped to Groovy 2.4.15 and it goes away :/ oddly i'm not seeing
>> >> anything in the 2.4.15 release notes that addresses this issue.
>> >>
>> >> This is a really bad bug because it means that users can't construct
>> >> lambdas for remoting purposes. Can someone else please confirm that
>> they
>> >> see this problem as well and that it's not just me?
>> >>
>> >
>> >
>>
>
>
Re: Illegal type in constant pool
Posted by Stephen Mallette <sp...@gmail.com>.
We have tests that do lambdas, but I guess they don't specifically cover
use of the Lambda class in this way. Damn........
On Mon, Apr 23, 2018 at 8:31 AM, Robert Dale <ro...@gmail.com> wrote:
> Do we not have any lambda tests that would catch this?
>
> Robert Dale
>
> On Mon, Apr 23, 2018 at 8:29 AM, Robert Dale <ro...@gmail.com> wrote:
>
> > https://issues.apache.org/jira/browse/GROOVY-8494
> >
> > Robert Dale
> >
> > On Mon, Apr 23, 2018 at 8:21 AM, Stephen Mallette <sp...@gmail.com>
> > wrote:
> >
> >> I feel like I ran into this error last week:
> >>
> >> gremlin> org.apache.tinkerpop.gremlin.util.function.Lambda.function("{
> >> it.get() }")
> >> (class: org/apache/tinkerpop/gremlin/util/function/Lambda$function$0,
> >> method: callStatic signature:
> >> (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;) Illegal type
> in
> >> constant pool
> >> Type ':help' or ':h' for help.
> >> Display stack trace? [yN]))
> >>
> >> and then it went away somehow and now it's back. Happening in
> >> 3.2.9-SNAPSHOT and seeing it now in the released 3.3.2 console as well.
> >> I'm guessing it's a bug in groovy that we picked up when we upgraded. It
> >> seems to be a problem that exists across all script processing so even
> >> Gremlin Server fails to construct the lambda.
> >>
> >> I bumped to Groovy 2.4.15 and it goes away :/ oddly i'm not seeing
> >> anything in the 2.4.15 release notes that addresses this issue.
> >>
> >> This is a really bad bug because it means that users can't construct
> >> lambdas for remoting purposes. Can someone else please confirm that they
> >> see this problem as well and that it's not just me?
> >>
> >
> >
>
Re: Illegal type in constant pool
Posted by Robert Dale <ro...@gmail.com>.
Do we not have any lambda tests that would catch this?
Robert Dale
On Mon, Apr 23, 2018 at 8:29 AM, Robert Dale <ro...@gmail.com> wrote:
> https://issues.apache.org/jira/browse/GROOVY-8494
>
> Robert Dale
>
> On Mon, Apr 23, 2018 at 8:21 AM, Stephen Mallette <sp...@gmail.com>
> wrote:
>
>> I feel like I ran into this error last week:
>>
>> gremlin> org.apache.tinkerpop.gremlin.util.function.Lambda.function("{
>> it.get() }")
>> (class: org/apache/tinkerpop/gremlin/util/function/Lambda$function$0,
>> method: callStatic signature:
>> (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;) Illegal type in
>> constant pool
>> Type ':help' or ':h' for help.
>> Display stack trace? [yN]))
>>
>> and then it went away somehow and now it's back. Happening in
>> 3.2.9-SNAPSHOT and seeing it now in the released 3.3.2 console as well.
>> I'm guessing it's a bug in groovy that we picked up when we upgraded. It
>> seems to be a problem that exists across all script processing so even
>> Gremlin Server fails to construct the lambda.
>>
>> I bumped to Groovy 2.4.15 and it goes away :/ oddly i'm not seeing
>> anything in the 2.4.15 release notes that addresses this issue.
>>
>> This is a really bad bug because it means that users can't construct
>> lambdas for remoting purposes. Can someone else please confirm that they
>> see this problem as well and that it's not just me?
>>
>
>
Re: Illegal type in constant pool
Posted by Stephen Mallette <sp...@gmail.com>.
dar - i didn't click on that one because it didn't sound related....thanks
On Mon, Apr 23, 2018 at 8:29 AM, Robert Dale <ro...@gmail.com> wrote:
> https://issues.apache.org/jira/browse/GROOVY-8494
>
> Robert Dale
>
> On Mon, Apr 23, 2018 at 8:21 AM, Stephen Mallette <sp...@gmail.com>
> wrote:
>
> > I feel like I ran into this error last week:
> >
> > gremlin> org.apache.tinkerpop.gremlin.util.function.Lambda.function("{
> > it.get() }")
> > (class: org/apache/tinkerpop/gremlin/util/function/Lambda$function$0,
> > method: callStatic signature:
> > (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;) Illegal type
> in
> > constant pool
> > Type ':help' or ':h' for help.
> > Display stack trace? [yN]))
> >
> > and then it went away somehow and now it's back. Happening in
> > 3.2.9-SNAPSHOT and seeing it now in the released 3.3.2 console as well.
> > I'm guessing it's a bug in groovy that we picked up when we upgraded. It
> > seems to be a problem that exists across all script processing so even
> > Gremlin Server fails to construct the lambda.
> >
> > I bumped to Groovy 2.4.15 and it goes away :/ oddly i'm not seeing
> > anything in the 2.4.15 release notes that addresses this issue.
> >
> > This is a really bad bug because it means that users can't construct
> > lambdas for remoting purposes. Can someone else please confirm that they
> > see this problem as well and that it's not just me?
> >
>
Re: Illegal type in constant pool
Posted by Robert Dale <ro...@gmail.com>.
https://issues.apache.org/jira/browse/GROOVY-8494
Robert Dale
On Mon, Apr 23, 2018 at 8:21 AM, Stephen Mallette <sp...@gmail.com>
wrote:
> I feel like I ran into this error last week:
>
> gremlin> org.apache.tinkerpop.gremlin.util.function.Lambda.function("{
> it.get() }")
> (class: org/apache/tinkerpop/gremlin/util/function/Lambda$function$0,
> method: callStatic signature:
> (Ljava/lang/Class;[Ljava/lang/Object;)Ljava/lang/Object;) Illegal type in
> constant pool
> Type ':help' or ':h' for help.
> Display stack trace? [yN]))
>
> and then it went away somehow and now it's back. Happening in
> 3.2.9-SNAPSHOT and seeing it now in the released 3.3.2 console as well.
> I'm guessing it's a bug in groovy that we picked up when we upgraded. It
> seems to be a problem that exists across all script processing so even
> Gremlin Server fails to construct the lambda.
>
> I bumped to Groovy 2.4.15 and it goes away :/ oddly i'm not seeing
> anything in the 2.4.15 release notes that addresses this issue.
>
> This is a really bad bug because it means that users can't construct
> lambdas for remoting purposes. Can someone else please confirm that they
> see this problem as well and that it's not just me?
>