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Problems with Eclipse on Fedora 9 [message #261628] Mon, 21 July 2008 20:46 Go to next message
Eclipse UserFriend
Originally posted by: bill.davidson.gmail.com

I think this is probably a Fedora problem but I'm curious if
others have seen it.

With straight out of the box Fedora 9 and Europa or Ganymede,
JEE distribution, everything is fine. One day, after running
Fedora updates, this problem started happening.

I'm using Sun's JDK 1.6u7 via a -vm argument to Eclipse.
This problem also happened with 1.6u6.

If I run Fedora updates, then Eclipse crashes after a short
while because it runs out of memory. This is with -Xmx1024M.
It worked fine before with -Xmx512M. I've reverted to a fresh
Fedora 9 image so that I can keep working but I'd prefer to run
updates because of security. Sometimes the JVM actually crashes
and there appears to be a problem with realloc().

I've tried it with a few re-installs of Fedora. It doesn't
matter if I run Fedora updates with pup or yum.

I'm thinking about switching to Ubuntu.
Re: Problems with Eclipse on Fedora 9 [message #261635 is a reply to message #261628] Mon, 21 July 2008 21:08 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: codeslave.ca.ibm.com

http://wiki.eclipse.org/IRC_FAQ#I.27m_having_memory.2C_heap. 2C_or_permgen_problems.2C_what_can_I_do.3F

Try increasing the available permgen space.

Bill Davidson wrote:
> I think this is probably a Fedora problem but I'm curious if
> others have seen it.
>
> With straight out of the box Fedora 9 and Europa or Ganymede,
> JEE distribution, everything is fine. One day, after running
> Fedora updates, this problem started happening.
>
> I'm using Sun's JDK 1.6u7 via a -vm argument to Eclipse.
> This problem also happened with 1.6u6.
>
> If I run Fedora updates, then Eclipse crashes after a short
> while because it runs out of memory. This is with -Xmx1024M.
> It worked fine before with -Xmx512M. I've reverted to a fresh
> Fedora 9 image so that I can keep working but I'd prefer to run
> updates because of security. Sometimes the JVM actually crashes
> and there appears to be a problem with realloc().
>
> I've tried it with a few re-installs of Fedora. It doesn't
> matter if I run Fedora updates with pup or yum.
>
> I'm thinking about switching to Ubuntu.
>
>

--
Nick Boldt :: Release Engineer, IBM Toronto Lab
Eclipse Modeling :: http://www.eclipse.org/modeling
http://wiki.eclipse.org/index.php/User:Nickb
Re: Problems with Eclipse on Fedora 9 [message #261713 is a reply to message #261635] Tue, 22 July 2008 17:16 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: bill.davidson.gmail.com

Nick Boldt wrote:
> http://wiki.eclipse.org/IRC_FAQ#I.27m_having_memory.2C_heap. 2C_or_permgen_problems.2C_what_can_I_do.3F
>
>
> Try increasing the available permgen space.

How will that help a problem created by the Fedora folks
distributing libraries that break the JVM?
Re: Problems with Eclipse on Fedora 9 [message #261716 is a reply to message #261713] Tue, 22 July 2008 17:59 Go to previous messageGo to next message
Eclipse UserFriend
Originally posted by: codeslave.ca.ibm.com

Ah, so it's the Fedora-distributed, Fedora-supported rpm(s) for the JDK
and/or Eclipse that's corrupt? If so, why not ask for help from... um,
Fedora?

Otherwise, get a copy of the Sun JDK from java.sun.com or IBM JDK from
ibm.com and a copy of Eclipse from eclipse.org, and you'll be golden.

Eclipse.org can only support Eclipse.org releases; things repackaged by
other vendors & distributors are supported by those respective vendors &
distributors.

(It's a little like asking Ford to replace parts on your Honda under
Honda's warranty.) ;)

Nick

Bill Davidson wrote:
> Nick Boldt wrote:
>> http://wiki.eclipse.org/IRC_FAQ#I.27m_having_memory.2C_heap. 2C_or_permgen_problems.2C_what_can_I_do.3F
>>
>>
>> Try increasing the available permgen space.
>
> How will that help a problem created by the Fedora folks
> distributing libraries that break the JVM?

--
Nick Boldt :: Release Engineer, IBM Toronto Lab
Eclipse Modeling :: http://www.eclipse.org/modeling
http://wiki.eclipse.org/index.php/User:Nickb
Re: Problems with Eclipse on Fedora 9 [message #261721 is a reply to message #261716] Tue, 22 July 2008 18:19 Go to previous message
Eclipse UserFriend
Originally posted by: bill.davidson.gmail.com

Nick Boldt wrote:
> Ah, so it's the Fedora-distributed, Fedora-supported rpm(s) for the JDK
> and/or Eclipse that's corrupt?

No. I'm using Sun's JVM (JDK 1.6u7) and I'm not using the RPM's.
I just use the simple ".bin" unpack distribution. I believe it's
glibc that's been broken (errors in realloc()). Everything works as
long as I run a fresh install of Fedora 9 and don't run Fedora updates.
If I run Fedora updates, then the libraries go bad and Sun's JVM breaks.
It doesn't break immediately. I can usually run for about 10-20 minutes
in Eclipse before either Eclipse or the JVM crashes.

I'm considering Ubuntu, hoping they haven't put a borked glibc into
their distribution and hoping they do support sshfs (which I need).

> If so, why not ask for help from... um, Fedora?

Not sure where to ask. Also, I was just asking here if anyone else had
seen it. I wasn't really asking for a solution. Of course if someone
had a solution and shared it, that would be nice.
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