拈花微笑 » sun

如何在CLI下更新Glassfish

Jay — Fri, 10 Sep 2010 09:22:58 +0000

Glassfish作为由Sun（现在是Oracle）及社区直接维护的开源Java EE应用服务器，其对Java EE 6标准的全面支持、稳定强劲的运行表现和简单全面的配置界面赢得了Java社区的一致好评，并已逐渐成为架设Java Web App的首选

GF从2.0开始引入了update tool，即服务器在线版本更新工具，大大方便了开发人员对服务器的升级。然而，对于只有CLI环境的系统，比如远程SSH，默认的GUI版本的update tool无法运行，只能使用pkg代替。本文将介绍xUnix系统下如何使用pkg更新glassfish，及使用pkg中遇到的问题的解决方法

进入GF/bin目录，执行

./updatetool

./updatetool

GF将会从远程服务器下载updatetool、pkg的相关文件并生成两个脚本：updatetool和pkg。其中updatetool是GUI版本的更新工具，若在图形界面下可直接执行updatetool使用GUI更新GF。pkg是CLI版本。此时直接执行

./pkg

./pkg

可能会得到如下错误：

Traceback (most recent call last):
File "/opt/glassfishv3/pkg/bin/client.py", line 61, in ?
import pkg.actions as actions
File "/opt/glassfishv3/pkg/vendor-packages/pkg/actions/__init__.py", line 59, in ?
globals(), locals(), [modname])
File "/opt/glassfishv3/pkg/vendor-packages/pkg/actions/generic.py", line 45, in ?
import pkg.variant as variant
File "/opt/glassfishv3/pkg/vendor-packages/pkg/variant.py", line 28, in ?
from pkg.misc import EmptyI
File "/opt/glassfishv3/pkg/vendor-packages/pkg/misc.py", line 32, in ?
import OpenSSL.crypto as osc
File "/opt/glassfishv3/pkg/vendor-packages/OpenSSL/__init__.py", line 11, in ?
import rand, crypto, SSL, tsafe
ImportError: /opt/glassfishv3/pkg/vendor-packages/OpenSSL/crypto.so: cannot restore segment prot after reloc: Permission denied

Traceback (most recent call last):
  File "/opt/glassfishv3/pkg/bin/client.py", line 61, in ?
    import pkg.actions as actions
  File "/opt/glassfishv3/pkg/vendor-packages/pkg/actions/__init__.py", line 59, in ?
    globals(), locals(), [modname])
  File "/opt/glassfishv3/pkg/vendor-packages/pkg/actions/generic.py", line 45, in ?
    import pkg.variant as variant
  File "/opt/glassfishv3/pkg/vendor-packages/pkg/variant.py", line 28, in ?
    from pkg.misc import EmptyI
  File "/opt/glassfishv3/pkg/vendor-packages/pkg/misc.py", line 32, in ?
    import OpenSSL.crypto as osc
  File "/opt/glassfishv3/pkg/vendor-packages/OpenSSL/__init__.py", line 11, in ?
    import rand, crypto, SSL, tsafe
ImportError: /opt/glassfishv3/pkg/vendor-packages/OpenSSL/crypto.so: cannot restore segment prot after reloc: Permission denied

根据这篇文章的解决方案，执行

/usr/sbin/setenforce 0

/usr/sbin/setenforce 0

应该就解决了，最后使用如下脚本更新GF

./pkg image-update

./pkg image-update

原创内容，转载请注明： 转载自拈花微笑

本文链接地址: 如何在CLI下更新Glassfish

别了，sun.com

Jay — Fri, 29 Jan 2010 06:46:27 +0000

继前两天欧盟批准oracle对sun的收购案后，今天春男第一时间发现sun.com已被重定向至oracle.com。在里面转了一下，可能是刚刚改版完的原因，sun的product找起来很麻烦，而且都把之前的蓝色色调改成了oracle的红色。看来以后得关注ORCL的股票了。

别了，sun.com

原创内容，转载请注明： 转载自拈花微笑

本文链接地址: 别了，sun.com

java.net论坛被黑（有图有真相）

Jay — Tue, 15 Dec 2009 14:48:58 +0000

从今天中午开始java.net论坛被黑，所有标题、内容变成了“RED EYE OWNZ – by Z4i0n”，一直到现在都没恢复，Sun在干啥呢？

原创内容，转载请注明： 转载自拈花微笑

本文链接地址: java.net论坛被黑（有图有真相）

Apache给EJB 3.1（JSR #318）投了否决票

Jay — Tue, 01 Dec 2009 16:49:51 +0000

刚才在Glassfish的Google Group上收到有关Apache在EJB 3.1 JSR表决上投了否决票的消息。过去看了一下，发现只有Apache投了否决票，Eclipse、Spring弃权，而且Apache的理由相当牛逼：

On 2009-11-30 Apache Software Foundation voted No with the following comment:
The Apache Software Foundation’s vote is based on the point of view that this spec lead – Sun – is in violation of the JSPA

http://www.apache.org/jcp/sunopenletter.html

and therefore shouldn’t be allowed to lead other JSRs until the above matter is resolved.

This vote is not a comment on the technical merits of the JSR. If not for the issue of the spec lead, the ASF would have otherwise voted “yes”.

于是又围观了一下那封公开信，不亏是Apache，邮件的口气都不一样，比如开头：

My name is Geir Magnusson Jr, and I’m the officer of the Apache Software Foundation (ASF), a 501(c)3 public charity, charged with matters relating to our participation in the Java Community Process (JCP). I am also the VP of the Apache Harmony project. In this matter I represent the ASF.

还有结尾：

We expect you to offer an acceptable, JSPA-compliant license to us within 30 days, or provide a public explanation of why you cannot do so.

继续关注EJB 3.1的相关发展……

原创内容，转载请注明： 转载自拈花微笑

本文链接地址: Apache给EJB 3.1（JSR #318）投了否决票

Sun 卖了……

Jay — Mon, 20 Apr 2009 14:06:15 +0000

刚刚得到的消息，Oracle收购了Sun，9.5刀一股，一共74亿

这里是Oracle的官方声明
这里是Sun的声明
这里是一篇国外新闻

接下来的时间就看Sun和Oracle的重复部分如何整合（或者舍弃）了

MySQL VS Oracle DB
GlassFish VS WebLogic（不知道之前为什么买了BEA）
JDK VS JRockit
JDeveloper VS Netbeans
红色 VS 蓝色

关注中……

原创内容，转载请注明： 转载自拈花微笑

本文链接地址: Sun 卖了……