Heads up - Ran into something I haven't seen before

[Volker Simonis]

I thought the perm gen was removed in hsx25b2 / jdk8 b58
(http://mail.openjdk.java.net/pipermail/hotspot-dev/2012-September/006679.html).


On Fri, Feb 15, 2013 at 11:27 PM, Srinivas Ramakrishna
<ysr1729 at gmail.com> wrote:
> Check gc log. Your perm gen might be too all?
>
> -- Ramki
>
> ysr1729
>
> On Feb 15, 2013, at 6:19, "Jim Laskey (Oracle)" <james.laskey at oracle.com> wrote:
>
>> Working to isolate
>>
>> java version "1.8.0-ea"
>> Java(TM) SE Runtime Environment (build 1.8.0-ea-b76)
>> Java HotSpot(TM) 64-Bit Server VM (build 25.0-b17, mixed mode)
>>
>> command line: running raytrace.js...
>> Score: 797
>> Score: 404
>> Score: 1120
>> Score: 408
>> Score: 184
>> Score: 125
>> Score: NaN
>> Exception in thread "main" java.lang.OutOfMemoryError: GC overhead limit exceeded
>>    at java.util.regex.Pattern$BnM.optimize(Pattern.java:5404)
>>    at java.util.regex.Pattern.compile(Pattern.java:1703)
>>    at java.util.regex.Pattern.<init>(Pattern.java:1345)
>>    at java.util.regex.Pattern.compile(Pattern.java:1055)
>>    at java.lang.String.replace(String.java:2227)
>>    at jdk.nashorn.internal.codegen.RuntimeCallSite.makeMethod(RuntimeCallSite.java:282)
>>    at jdk.nashorn.internal.codegen.RuntimeCallSite.next(RuntimeCallSite.java:343)
>>    at java.lang.invoke.LambdaForm$DMH/1094834071.invokeSpecial_L_L(LambdaForm$DMH)
>>    at java.lang.invoke.LambdaForm$BMH/1411892748.reinvoke(LambdaForm$BMH)
>>    at java.lang.invoke.LambdaForm$NamedFunction.invoke__L(LambdaForm.java:1087)
>>    at java.lang.invoke.LambdaForm$DMH/752848266.invokeStatic_LL_L(LambdaForm$DMH)
>>    at java.lang.invoke.LambdaForm$NamedFunction.invokeWithArguments(LambdaForm.java:1136)
>>    at java.lang.invoke.LambdaForm.interpretName(LambdaForm.java:625)
>>    at java.lang.invoke.LambdaForm.interpretWithArguments(LambdaForm.java:604)
>>    at java.lang.invoke.LambdaForm$LFI/1973538135.interpret_I(LambdaForm$LFI)
>>    at java.lang.invoke.LambdaForm$DMH/1100439041.invokeSpecial_LLL_I(LambdaForm$DMH)
>>    at java.lang.invoke.LambdaForm$NFI/963522361.invoke_LLL_I(LambdaForm$NFI)
>>    at java.lang.invoke.LambdaForm$DMH/752848266.invokeStatic_LL_L(LambdaForm$DMH)
>>    at java.lang.invoke.LambdaForm$NamedFunction.invokeWithArguments(LambdaForm.java:1136)
>>    at java.lang.invoke.LambdaForm.interpretName(LambdaForm.java:625)
>>    at java.lang.invoke.LambdaForm.interpretWithArguments(LambdaForm.java:604)
>>    at java.lang.invoke.LambdaForm$LFI/1973538135.interpret_I(LambdaForm$LFI)
>>    at java.lang.invoke.LambdaForm$MH/1413378318.exactInvoker(LambdaForm$MH)
>>    at java.lang.invoke.LambdaForm$NFI/175408781.invoke_LLL_Z(LambdaForm$NFI)
>>    at java.lang.invoke.LambdaForm$DMH/752848266.invokeStatic_LL_L(LambdaForm$DMH)
>>    at java.lang.invoke.LambdaForm$NamedFunction.invokeWithArguments(LambdaForm.java:1136)
>>    at java.lang.invoke.LambdaForm.interpretName(LambdaForm.java:625)
>>    at java.lang.invoke.LambdaForm.interpretWithArguments(LambdaForm.java:604)
>>    at java.lang.invoke.LambdaForm$LFI/1973538135.interpret_I(LambdaForm$LFI)
>>    at java.lang.invoke.LambdaForm$DMH/1100439041.invokeSpecial_LLL_I(LambdaForm$DMH)
>>    at java.lang.invoke.LambdaForm$NFI/963522361.invoke_LLL_I(LambdaForm$NFI)
>>    at java.lang.invoke.LambdaForm$DMH/752848266.invokeStatic_LL_L(LambdaForm$DMH)
>>