Date: Wed, 23 Jul 2003 10:11:06 +1000 From: Joe Shevland <jshevland@ozemail.com.au> To: java@freebsd.org Subject: Re: jdk14 port usable for development? Message-ID: <5.2.1.1.0.20030723095157.00b66cd8@mail.ozemail.com.au> In-Reply-To: <xzpr84j6mb1.fsf@dwp.des.no> References: <200307220858.53468.ernst.dehaan@nl.wanadoo.com> <20030721153937.B7669538B@netcom1.netcom.com> <200307220858.53468.ernst.dehaan@nl.wanadoo.com>
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We're mainly deploying our application on Windows, but I've also installed= =20 and had multiple instances running on a 4.8-STABLE machine (1.4GHz, 1GB=20 RAM). The application is heavily threaded, uses JCE/JSSE a lot, and uses a= =20 lot of I/O classes - basically a server application that processes data,=20 constructs and send files etc. It also has bundled a reasonable amount of=20 third party libraries, including Jetty, JCS (Java Caching), Axis (Apache=20 SOAP toolkit) and Bouncy Castle's crytpo stuff. Its working fine with the native JDK 1.4.1 in all areas, but keytool=20 appears to be taking a long time... I did have some lock-ups using JSSE,=20 but I haven't seen those in a while and they may be prior to patchset 8.=20 The following script eventually completes, but takes a long time and drives= =20 the CPU up to 100% (in reality I've got about ten or more of the following= =20 lines in the script). I'm not sure if this is massaging the bug below, or=20 just takes a large amount of CPU/time (certainly far longer than Win32). I haven't done any hard tests on it yet, but it 'feels' more responsive=20 than the Win32 deployment at this stage ... at any rate, thats what I'll be= =20 telling the Sales Liars^W People :) --- #!/bin/sh keytool -genkey -dname "cn=3DTEST, st=3DVIC, c=3DAU" -alias keytest= -keystore=20 test.keystore -keypass 123456 -storepass 123456 -validity 365 ... --- Cheers, Joe At 22/07/2003 05:41 PM, Dag-Erling Sm=F8rgrav wrote: >Ernst de Haan <ernst.dehaan@nl.wanadoo.com> writes: > > It may be. I'm using it for development, mostly Ant-based builds, and I > > experience regular problems which seem to pertain to forks. Then the= java > > process seems to hang with 98% CPU usage. It's not reproducible, but it > > seems to happen more and more on my system. Actually I'm thinking about > > switching back to jdk13 until jdk14 is a bit more reliable. > >I use it daily at work (on 5.1-CURRENT), and run Ant hundreds if not >thousands of time per day with no trouble at all. YMMV... > >DES >-- >Dag-Erling Sm=F8rgrav - des@des.no >_______________________________________________ >freebsd-java@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-java >To unsubscribe, send any mail to "freebsd-java-unsubscribe@freebsd.org"
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