java.lang.IllegalArgumentException in debug mode when using CLOB

Details

Type: Bug
Status: Resolved
Priority: Major
Resolution: Cannot Reproduce
Affects Version/s: JRuby 1.1
Fix Version/s: None
Component/s: None
Labels:
None

Description

I already reported this bug to http://rubyforge.org/tracker/index.php?func=detail&aid=19680&group_id=3085&atid=11903 , but that tracker seems to be unused and I'm not sure where exactly the bug might be.

The following code causes exception when running in debuger with ruby-debug-base-0.10.0-java in jruby 1.1 (also jruby 1.1.1). It worked
fine in previous 1.1 RCs. If I run it without fast java debugger, it works. The problem only occurs if table contains a CLOB column and we write some value into it.

=========================================
require 'rubygems'

gem 'activerecord'
gem 'activerecord-jdbc-adapter'

require 'active_record'
require 'active_record/transactions'
require 'jdbc_adapter'
require 'active_record/connection_adapters/jdbc_adapter'

spec = { :adapter=> "jdbc",
:driver=> "oracle.jdbc.driver.OracleDriver",
:url=> "someurl",
:encoding => "utf8",
:username => "******",
:password => "******"
}

class TestTable < ActiveRecord::Base
set_table_name "TEST_TABLE"
end

ActiveRecord::Base.establish_connection(spec)
test_table = TestTable.create({
:clob1=>"čťř��ľň��ĺaaa"
})

===============================

sun/reflect/NativeMethodAccessorImpl.java:-2:in `invoke0': java.lang.IllegalArgumentException: wrong number of arguments
(NativeException)
from sun/reflect/NativeMethodAccessorImpl.java:39:in `invoke'
from sun/reflect/DelegatingMethodAccessorImpl.java:25:in `invoke'
from java/lang/reflect/Method.java:585:in `invoke'
from org/jruby/internal/runtime/methods/ReflectedJavaMethod.java:141:in `call'
from org/jruby/internal/runtime/methods/DynamicMethod.java:66:in `call'
from org/jruby/runtime/CallSite.java:102:in `cacheAndCall'
from org/jruby/runtime/CallSite.java:243:in `call'
from org/jruby/evaluator/ASTInterpreter.java:657:in `callNode'
... 220 levels...
from C:/work/svn/ng/runtime/jruby/jruby-1.1/lib/ruby/gems/1.8/gems/ruby-debug-ide-0.1.10/bin/rdebug-ide:74
from C:\work\svn\ng\runtime\jruby\jruby-1.1\bin\rdebug-ide:19:in `load'
from C:\work\svn\ng\runtime\jruby\jruby-1.1\bin\rdebug-ide:19
Complete Java stackTrace

java.lang.IllegalArgumentException: wrong number of arguments

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at org.jruby.internal.runtime.methods.ReflectedJavaMethod.call(ReflectedJavaMethod.java:141)

at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:66)

at org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:102)

at org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:243)

at org.jruby.evaluator.ASTInterpreter.callNode(ASTInterpreter.java:657)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:308)

at org.jruby.evaluator.ASTInterpreter.eval(ASTInterpreter.java:168)

at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:176)

at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:66)

at org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:102)

at org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:243)

at org.jruby.evaluator.ASTInterpreter.callNode(ASTInterpreter.java:657)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:308)

at org.jruby.evaluator.ASTInterpreter.blockNode(ASTInterpreter.java:631)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:302)

at org.jruby.evaluator.ASTInterpreter.eval(ASTInterpreter.java:168)

at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:150)

at org.jruby.runtime.InterpretedBlock.yield(InterpretedBlock.java:115)

at org.jruby.runtime.Block.yield(Block.java:109)

at org.jruby.RubyArray.each(RubyArray.java:1179)

at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at org.jruby.internal.runtime.methods.ReflectedJavaMethod.call(ReflectedJavaMethod.java:143)

at org.jruby.runtime.CallSite$InlineCachingCallSite.cacheAndCall(CallSite.java:87)

at org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:256)

at org.jruby.evaluator.ASTInterpreter.callNode(ASTInterpreter.java:662)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:308)

at org.jruby.evaluator.ASTInterpreter.blockNode(ASTInterpreter.java:631)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:302)

at org.jruby.evaluator.ASTInterpreter.eval(ASTInterpreter.java:168)

at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:176)

at org.jruby.internal.runtime.methods.AliasMethod.call(AliasMethod.java:60)

at org.jruby.RubyObject.send(RubyObject.java:1173)

at sun.reflect.GeneratedMethodAccessor84.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:585)

at org.jruby.internal.runtime.methods.ReflectedJavaMethod.call(ReflectedJavaMethod.java:143)

at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:66)

at org.jruby.runtime.CallSite$InlineCachingCallSite.call(CallSite.java:240)

at org.jruby.evaluator.ASTInterpreter.fCallNode(ASTInterpreter.java:1100)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:354)

at org.jruby.evaluator.ASTInterpreter.localAsgnNode(ASTInterpreter.java:1256)

at org.jruby.evaluator.ASTInterpreter.evalInternal(ASTInterpreter.java:387)