DataSet.findAll does not work directly from script outside CLASSPATH or in pre-compiled bytecode (*.class file)

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Duplicate
  • Affects Version/s: 1.5
  • Fix Version/s: None
  • Component/s: SQL processing
  • Labels:
    None
  • Environment:
    Windows XP Media Edition, Service Pack 2, jdk1.6.0_03
  • Testcase included:
    yes

Description

It appears that the DataSet.findAll does not function properly when used in a script outside of the CLASSPATH or in a groovy class-precompiled into byte code. Tested with This may be related to GROOVY-1877. See http://tinyurl.com/yrlmnv for more info. This has been tested with MySQL and Derby.

Issue Links

is related to

Bug - A problem which impairs or prevents the functions of the product. GROOVY-1877 DataSet's findAll-method with a closure and a SQL-WHERE-condition within

  • Minor - Minor loss of function, or other problem where easy workaround is present.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Improvement - An improvement or enhancement to an existing feature or task. GROOVY-544 Save the ClassNode AST by default

  • Major - Major loss of function.
  • Closed - The issue is considered finished, the resolution is correct. Issues which are not closed can be reopened.

Activity

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David Bennett added a comment -

Issue only occurs when a Closure is specified as a parameter to DataSet.findAll

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David Bennett added a comment - Issue only occurs when a Closure is specified as a parameter to DataSet.findAll
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Paul King added a comment -

possibly a duplicate

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Paul King added a comment - possibly a duplicate
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Corrado added a comment -

DataSet.findAll is a powerfull API, but it is not currently working on Groovy 1.6.3:
groovy.lang.GroovyRuntimeException: Could not find the ClassNode for MetaClass: org.codehaus.groovy.runtime.metaclass.ClosureMetaClass@bf5555

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Corrado added a comment - DataSet.findAll is a powerfull API, but it is not currently working on Groovy 1.6.3: groovy.lang.GroovyRuntimeException: Could not find the ClassNode for MetaClass: org.codehaus.groovy.runtime.metaclass.ClosureMetaClass@bf5555
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Paul King added a comment -

Hi Corrado, I believe this is the error message you get if your src file isn't on your CLASSPATH. Can you try adding it on. Also pre-compilation isn't currently supported.

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Paul King added a comment - Hi Corrado, I believe this is the error message you get if your src file isn't on your CLASSPATH. Can you try adding it on. Also pre-compilation isn't currently supported.
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Roberto added a comment -

I have the same problem. Working with GRECLIPSE v2, eclipse 3.5, java 1.6.0_26, groovy 1.7-beta1

This works:

def names = sql.dataSet("MITABLA");
def result = names.findAll();

result.each ({ println(it.NAME); })

But if I put a closure inside findAll, it fails when trying to execute result.each (...)

def names = sql.dataSet("MITABLA");
def result = names.findAll({it.NAME == "ROBERTO"});

result.each ({ println(it.NAME); } })

Could not find the ClassNode for MetaClass: org.codehaus.groovy.runtime.metaclass.ClosureMetaClass@c5e9c[class GroovyBBDD$_main_closure2]

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Roberto added a comment - I have the same problem. Working with GRECLIPSE v2, eclipse 3.5, java 1.6.0_26, groovy 1.7-beta1 This works: def names = sql.dataSet("MITABLA"); def result = names.findAll(); result.each ({ println(it.NAME); }) But if I put a closure inside findAll, it fails when trying to execute result.each (...) def names = sql.dataSet("MITABLA"); def result = names.findAll({it.NAME == "ROBERTO"}); result.each ({ println(it.NAME); } }) Could not find the ClassNode for MetaClass: org.codehaus.groovy.runtime.metaclass.ClosureMetaClass@c5e9c[class GroovyBBDD$_main_closure2]
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Paul King added a comment -

Roberto, is the path to your src file in your CLASSPATH?

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Paul King added a comment - Roberto, is the path to your src file in your CLASSPATH?
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Corrado added a comment -

Hi Paul, I'm sorry for the late reply.
I tested again with groovy 1.7.0 and the issue is still there.
My script is a .groovy file so from what you wrote, my case is the "Also pre-compilation isn't currently supported".
Hoping also pre-compilation support will be added soon
I tried also using groovyc-java (instead of groovy datasettest.groovy )same result
Thanks
Corrado

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Corrado added a comment - Hi Paul, I'm sorry for the late reply. I tested again with groovy 1.7.0 and the issue is still there. My script is a .groovy file so from what you wrote, my case is the "Also pre-compilation isn't currently supported". Hoping also pre-compilation support will be added soon I tried also using groovyc-java (instead of groovy datasettest.groovy )same result Thanks Corrado
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Szymon Polom added a comment -

Documentation on http://groovy.codehaus.org/Database+features should be updated to reflect this ongoing issue.

Pre-compiled bytecode is common and it is a bit strange to run into this exception with code taken from documentation.

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Szymon Polom added a comment - Documentation on http://groovy.codehaus.org/Database+features should be updated to reflect this ongoing issue. Pre-compiled bytecode is common and it is a bit strange to run into this exception with code taken from documentation.
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blackdrag blackdrag added a comment -

I have a replacement bug for this one now in GROOVY-4618 since the original idea with saving the ClassNode directly seemed not to bea good way to solve the problem

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blackdrag blackdrag added a comment - I have a replacement bug for this one now in GROOVY-4618 since the original idea with saving the ClassNode directly seemed not to bea good way to solve the problem

People

  • Assignee:
    blackdrag blackdrag
    Reporter:
    David Bennett
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Dates

  • Created:
    Updated:
    Resolved: