Hi Abhinav,
Yes, you are right - we really should just invoke javac.exe on Windows. We
were assuming that javac would not be present in the bin directory on a
Windows machine. Feel free to file a bug about this if you'd like - it's not
too hard to fix, but as it's a corner case, it's not going to be at the top
of our priority list.
Thanks,
Rajeev
On Fri, Aug 21, 2009 at 1:29 AM, Abhinav Lele <abhinav.l...@gmail.com>wrote:
> Hi,
>
> I found the problem, albeit it is a silly one. I had a plugin named
> kawigiedit ( @ Topcoder ) which had created a javac folder in the bin
> directory. So when eclipse tried to deploy to appengine it tried to open a
> folder instead of the binary. I removed the directory and things worked just
> fine. This brings one thing to my mind, shouldn't the eclipse plugin evoke
> javac.exe instead of javac which might be appropriate for *nix systems.
>
>
> --
> Abhinav
>
>
> On Thu, Aug 20, 2009 at 11:58 PM, Abhinav Lele <abhinav.l...@gmail.com>wrote:
>
>> Hi Keith,
>>
>> You were right. I created a Java Project and ran the following code
>>
>> package testB;
>>
>> import java.io.IOException;
>>
>> public class testJ {
>>
>> /**
>> * @param args
>> * @throws IOException
>> */
>> public static void main(String[] args) throws IOException {
>>
>> ProcessBuilder proc = new
>> ProcessBuilder("D:\\usr\\dev\\jdk16_12\\bin\\javac"
>> );
>> proc.start();
>> }
>>
>> }
>>
>> and I got a Exception in thread "main" java.io.IOException: Cannot run
>> program "D:\usr\dev\jdk16_12\bin\javac": CreateProcess error=5, Access is
>> denied
>> at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
>> at testB.testJ.main(testJ.java:15)
>> Caused by: java.io.IOException: CreateProcess error=5, Access is denied
>> at java.lang.ProcessImpl.create(Native Method)
>> at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
>> at java.lang.ProcessImpl.start(ProcessImpl.java:30)
>> at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
>> ... 1 more
>>
>> I'll try and google this out. If someone has solution for this please let
>> me know.
>>
>> --
>> Abhinav
>>
>>
>> On Thu, Aug 20, 2009 at 8:37 PM, Keith Platfoot <kplatf...@google.com>wrote:
>>
>>> Hm, that is odd. Since you're able to use javac from the command line
>>> and via appcfg, I'm assuming the problem does lie with Eclipse and the
>>> permissions it was launched with.
>>> Would it be possible for you to write a small test Java app that uses
>>> ProcessBuilder<http://java.sun.com/j2se/1.5.0/docs/api/java/lang/ProcessBuilder.html>to
>>> invoke javac? If your test app fails with an Access Denied error, then
>>> at least we can rule out the plugin and App Engine as the source of the
>>> problem. If that is indeed the case, you could try installing another JDK
>>> and Eclipse instance using your user account, and see if that fixes things.
>>>
>>> Keith
>>>
>>> On Wed, Aug 19, 2009 at 2:35 PM, Abhinav Lele <abhinav.l...@gmail.com>wrote:
>>>
>>>> Hi Keith,
>>>>
>>>> Well I was able to upload it using appcfg from the command line :) ..
>>>> Though I wonder why eclipse is getting a access denied error.
>>>> My user account has administrator privileges.
>>>>
>>>> --
>>>> Abhinav
>>>>
>>>>
>>>> On Wed, Aug 19, 2009 at 8:49 PM, Keith Platfoot
>>>> <kplatf...@google.com>wrote:
>>>>
>>>>> Hi Abhinav,
>>>>> I suspect the problem may be exactly as the error message implies:
>>>>> access to javac is being denied because of its configured permissions.
>>>>>
>>>>> To test that theory, could you try running javac from a command prompt,
>>>>> using the path from the exception message? If you are able to run it,
>>>>> javac
>>>>> should display its usage options (since you didn't specify any arguments).
>>>>> However, if you also get an Access Denied error from the command line,
>>>>> then
>>>>> the problem is not with Eclipse or the plugin, but with the permissions on
>>>>> javac. One scenario that might produce this error would be if you
>>>>> installed
>>>>> the JDK as an Administrator and then run javac (either manually from the
>>>>> command line or indirectly via Eclipse) as a regular (non-admin) user.
>>>>>
>>>>> Let me know if you are able to reproduce the problem from the command
>>>>> line. Thanks,
>>>>>
>>>>> Keith
>>>>>
>>>>> On Wed, Aug 19, 2009 at 5:03 AM, Abhinav Lele
>>>>> <abhinav.l...@gmail.com>wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> I am using Eclipse 3.5 ( Galilieo ) on Windows XP to deploy my
>>>>>> application. It runs fine on my local machine but when I try to deploy
>>>>>> it to
>>>>>> appengine it is giving me the following error.
>>>>>>
>>>>>>
>>>>>> Creating staging directory
>>>>>> Scanning for jsp files.
>>>>>> Compiling jsp files.
>>>>>> Compiling java files.
>>>>>> java.io.IOException: Cannot run program
>>>>>> "D:\usr\dev\jdk16_12\bin\javac": CreateProcess error=5, Access is denied
>>>>>>
>>>>>> Debugging information may be found in C:\Documents and
>>>>>> Settings\user\Local Settings\Temp\appengine-deploy6738175632278023548.log
>>>>>>
>>>>>> appengine-deploy6738175632278023548.log
>>>>>>
>>>>>> Unable to upload:
>>>>>> java.io.IOException: Cannot run program
>>>>>> "D:\usr\dev\jdk16_12\bin\javac": CreateProcess error=5, Access is denied
>>>>>> at java.lang.ProcessBuilder.start(ProcessBuilder.java:459)
>>>>>> at
>>>>>> com.google.appengine.tools.admin.Application.startProcess(Application.java:434)
>>>>>> at
>>>>>> com.google.appengine.tools.admin.Application.compileJavaFiles(Application.java:393)
>>>>>> at
>>>>>> com.google.appengine.tools.admin.Application.compileJsps(Application.java:361)
>>>>>> at
>>>>>> com.google.appengine.tools.admin.Application.createStagingDirectory(Application.java:237)
>>>>>> at
>>>>>> com.google.appengine.tools.admin.AppAdminImpl.update(AppAdminImpl.java:51)
>>>>>> at
>>>>>> com.google.appengine.eclipse.core.proxy.AppEngineBridgeImpl.deploy(AppEngineBridgeImpl.java:271)
>>>>>> at
>>>>>> com.google.appengine.eclipse.core.deploy.DeployProjectJob.runInWorkspace(DeployProjectJob.java:148)
>>>>>> at
>>>>>> org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
>>>>>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
>>>>>> Caused by: java.io.IOException: CreateProcess error=5, Access is
>>>>>> denied
>>>>>> at java.lang.ProcessImpl.create(Native Method)
>>>>>> at java.lang.ProcessImpl.<init>(ProcessImpl.java:81)
>>>>>> at java.lang.ProcessImpl.start(ProcessImpl.java:30)
>>>>>> at java.lang.ProcessBuilder.start(ProcessBuilder.java:452)
>>>>>> ... 9 more
>>>>>>
>>>>>>
>>>>>>
>>>>>> However if I remove the jsp file from the war folder the deployment
>>>>>> works fine. FYI, the jsp is an empty file. Can someone suggest what is
>>>>>> going
>>>>>> wrong ???
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Abhinav
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>>
>>
>>
>> --
>>
>>
>> Stephen
>> Leacock<http://www.brainyquote.com/quotes/authors/s/stephen_leacock.html> -
>> "I detest life-insurance agents: they always argue that I shall some day
>> die, which is not so."
>
>
>
> >
>
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