I think some info on this has been added to the Prelude Quick Start
guide. I'm cc'ing the writer.
dixie
On 10/ 2/08 10:57 AM, Tim Quinn wrote:
> Much if not all of this information is already displayed in the output
> from
>
> asadmin start-domain --verbose
>
> and it would seem to be a nice improvement to always put that same
> info into the server.log at start-up, regardless of the log level
> setting, during "non-verbose" launches of the server.
>
> - Tim
>
> Lloyd Chambers wrote:
>> Anissa,
>>
>> I don't know the answers here, but I like the idea. Tell the user:
>> - JDK version
>> - 32 bit or 64 bit
>> - key settings like maximum memory
>>
>> I think you should file an RFE.
>>
>> I poked around in the JDK MBeans. You can get the version from the
>> java.lang:type=Runtime MBean as getVmVersion();
>>
>> kmxcmd> get V*
>> ---java.lang:type=Runtime---
>> VmName=Java HotSpot(TM) Client VM
>> VmVendor=Apple Inc.
>> VmVersion=1.5.0_16-133
>>
>> Also useful:
>> jmxcmd> get *
>> ---java.lang:type=OperatingSystem---
>> Arch=i386
>> AvailableProcessors=2
>> CommittedVirtualMemorySize=1378996224
>> FreePhysicalMemorySize=1323405312
>> FreeSwapSpaceSize=67108864
>> MaxFileDescriptorCount=10240
>> Name=Mac OS X
>> OpenFileDescriptorCount=0
>> ProcessCpuTime=4090000000
>> TotalPhysicalMemorySize=4294967296
>> TotalSwapSpaceSize=67108864
>> Version=10.5.5
>>
>>
>> Lloyd
>> ..............................................
>> Lloyd Chambers
>> lloyd.chambers_at_sun.com
>> GlassFish team, LSARC member
>>
>>
>> On Oct 1, 2008, at 6:59 PM, Anissa Lam wrote:
>>
>>> Hi,
>>>
>>> I want to see how we can better inform user that they are starting
>>> up the server with JRE instead of JDK when they run into errors,
>>> such as accessing context sensitive help in the admin console.
>>>
>>> SEVERE: ApplicationDispatcher[] PWC1231: Servlet.service() for
>>> servlet jsp threw exception
>>> java.lang.NullPointerException
>>> at
>>> org.apache.jasper.compiler.Jsr199JavaCompiler.compile(Jsr199JavaCompiler.java:197)
>>>
>>> at
>>> org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:361)
>>> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:430)
>>> at
>>> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:608)
>>>
>>> at
>>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:374)
>>>
>>> at
>>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:473)
>>>
>>> at
>>> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:366)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)
>>>
>>> When i tried to help resolving the issue #6125 , i can't even tell
>>> whether they are running JRE or JDK, or which version of JDK the
>>> server is using, just by looking at server.log. Should we add
>>> such information in server.log ?
>>> In v2, I can at least look at asenv.conf to find out which jdk the
>>> server is using, but in v3, i can't do that anymore.
>>>
>>> I have looked at the QuickStart Guide and quickly looked at
>>> Administration Guide, I don't see anywhere that mentions about
>>> what JDK version is supported or if JRE is fine to use or what
>>> problem user may run into if they use JRE. Should we include this
>>> information ? If not in quick start guide, should be available
>>> somewhere.
>>> Just want to see if you have any idea to help user to resolve issues
>>> like this.
>>>
>>> thanks
>>> Anissa
>>>
>>>
>>>
>>>
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>>
>>
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