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Kevin Mershon

[#GRAILS-5302] Postgresql generated SQL should quote table and field names - Grails JIRA - 0 views

jira.grails.org/...GRAILS-5302

grails postgresql hibernate column name capitalization reserved word keyword

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • Any reserved names can be escaped with backticks in the mapping block, e.g. static mapping = { table "`user`" }
Kevin Mershon

DbSettings - 0 views

www.h2database.com/...DbSettings.html

grails gorm postgresql h2 column identifier case sensitive sensitivity join joinTable

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • databaseToUpper Database setting DATABASE_TO_UPPER (default: true). Database short names are converted to uppercase for the DATABASE() function, and in the CATALOG column of all database meta data methods. Setting this to "false" is experimental. When set to false, all identifier names (table names, column names) are case sensitive (except aggregate, built-in functions, data types, and keywords).
  • Kevin Mershon on 12 Apr 12
     
    "Database setting DATABASE_TO_UPPER (default: true). Database short names are converted to uppercase for the DATABASE() function, and in the CATALOG column of all database meta data methods. Setting this to "false" is experimental. When set to false, all identifier names (table names, column names) are case sensitive (except aggregate, built-in functions, data types, and keywords)."
Kevin Mershon

package-cleanup(1) - Linux man page - 0 views

linux.die.net/...package-cleanup

yum fedora remove old kernels package cleanup

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • --oldkernels Remove old kernel and kernel-devel packages.
  • Kevin Mershon on 12 Apr 12
     
    "--oldkernels Remove old kernel and kernel-devel packages."
Kevin Mershon

Grails - user - Injecting beans into controllers from plugin - 0 views

grails.1312388.n4.nabble.com/ers-from-plugin-td1366302.html

grails plugin inject controller class

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • You can add it to the metaclass, e.g. to add a 'foo' property to all controllers:    def doWithDynamicMethods = { ctx ->       for (controller in application.controllerClasses) {          controller.metaClass.getFoo = { ->             return ...          }       }    }
Kevin Mershon

Grails Detect if a Plugin is Installed - Stack Overflow - 0 views

stackoverflow.com/...etect-if-a-plugin-is-installed

grails optional plugin detect installed

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • import org.codehaus.groovy.grails.plugins.PluginManagerHolderif (PluginManagerHolder.pluginManager.hasGrailsPlugin('acegi')) {   ...}
Kevin Mershon

Marc Palmer's Blog » Excluding files from a WAR with Grails - the right way - 0 views

www.anyware.co.uk/...-war-with-grails-the-right-way

grails exclude war jar plugin archive

shared by Kevin Mershon on 12 Apr 12 - Cached
  • // Remove the JDBC jar before the war is bundled grails.war.resources = { stagingDir -> delete(file:"${stagingDir}/WEB-INF/lib/jdbc2_0-stdext.jar") }
  • // Remove the JDBC jar before the war is bundled eventWarStart = { warName -> if (grailsEnv == "production") { println "Removing JDBC 2 Extensions JAR" Ant.delete( file:"${stagingDir}/WEB-INF/lib/jdbc2_0-stdext.jar") } }
Kevin Mershon

4 The Command Line 2.0.1 - 0 views

grails.org/...commandLine.html

grails command line custom arguments parameters

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • export GRAILS_OPTS="-Xmx1G -Xms256m -XX:MaxPermSize=256m" grails run-app
Kevin Mershon

[#GRAILS-1984] id initialization on constructor when generator is assigned - Grails JIRA - 0 views

jira.grails.org/...GRAILS-1984

grails different object with the same identifier

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • Status: Open
  • Resolution: Unresolved
  • domain classes ignore a parameter named id on the constructor
  • ...1 more annotation...
  • In order to save it, one must do: def c = new CurrencyRow(name:'one', numericCode:10) c.id = 'CUR' c.save() Otherwise an exception about the id being unassigned is raised.
Kevin Mershon

[#JENKINS-9679] NoClassDefFoundError on Base64 when launching an headless slave with -j... - 0 views

issues.jenkins-ci.org/...JENKINS-9679

jenkins slave username_password noclassdeffounderror

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • I was using -noCertificateCheck so there was no issue with SSL certificates. Either way thanks for the suggestion. Meanwhile i was able to find a workaround: After installing Hudson Slave as a service I got to the local (on Slave) directory and found jenkins-slave.xml I edit the <arguments> entry to add the necessary jar to the invocation classpath: commons-codec-1.5.jar is the jar missing and you can grab it here (just unzip and it's there) Put commons-codec-1.5.jar in the local slave directory (inside a newly created lib directory) Change the <arguments> entry to add commons-codec-1.5.jar to the classpath like this -Xrs -jar "%BASE%\slave.jar" -jnlpUrl <url_to_jnlp> -classpath "%BASE%\lib\commons-codec-1.5.jar" -jnlpCredentials <user>:<password> -noCertificateCheck Start service in windows and monitor jenkins-slave.err.log
Kevin Mershon

SDB:OpenSSH public key authentication - openSUSE - 0 views

en.opensuse.org/nSSH_public_key_authentication

opensuse sshd rsa key public private authentication disable password

shared by Kevin Mershon on 12 Apr 12 - No Cached
Kevin Mershon

Howto disable background images at boot - 0 views

forums.opensuse.org/...le-background-images-boot.html

suse opensuse remove graphics on boot background grub menu

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • 1. Change VGA mode to normal and remove the splash screen. edit /boot/grub/menu.lst change the kernel parameters: vga=0x314 to vga=normal splash=silent to splash=0 2. Remove the graphical grub bootloader menu. comment or remove grub parameter, also in /boot/grub/menu.lst: gfxmenu (hd0,1)/boot/message becomes #gfxmenu (hd0,1)/boot/message
Kevin Mershon

Citrix Forums : Can't adjust VM memory using command ... - 0 views

forums.citrix.com/thread.jspa

xenserver vm change memory static command line xe

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • xe vm-memory-limits-set uuid=xxx static-min=137438953472 dynamic-min=137438953472 dynamic-max=137438953472 static-max=137438953472
Kevin Mershon

File format - Vim Tips Wiki - 0 views

vim.wikia.com/File_format

shared by Kevin Mershon on 12 Apr 12 - No Cached
Kevin Mershon

XenServer: HowTo Convert HVM to PV (RHEL/SuSE) - 0 views

linuxnet.ch/...onvert_HVM_to_PV_RHELSuSE.html

xen xenserver pv bootloader hvm switch between

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • HVM-boot-policy=BIOS order
  • xe vm-param-set uuid=<vm uuid> PV-bootloader=pygrub
Kevin Mershon

wget - Linux Command - Unix Command - 0 views

linux.about.com/...blcmdl1_wget.htm

wget mirror no parent domain recursive

shared by Kevin Mershon on 12 Apr 12 - Cached
Kevin Mershon

OpenSUSE 11.4 hangs on boot when installed as XenServer guest - 0 views

forums.opensuse.org/...installed-xenserver-guest.html

opensuse 11.4 xenserver hang boot reboot guest

shared by Kevin Mershon on 12 Apr 12 - No Cached
  • Ok great! I think I have a solution. For me this reduces the bug from 1 in 5 times, to around 1 in 1000. I still see the bug but this helps a bunch: ======== My Almost 100% Solution!! ======== Edit /etc/inittab. Comment out all of the normal tty's (they are unused in PV mode). For example: Code: #1:2345:respawn:/sbin/mingetty --noclear tty1 #2:2345:respawn:/sbin/mingetty tty2 #3:2345:respawn:/sbin/mingetty tty3 #4:2345:respawn:/sbin/mingetty tty4 #5:2345:respawn:/sbin/mingetty tty5 #6:2345:respawn:/sbin/mingetty tty6 Near the end of the file, there (may) should be a cons entry. Comment it out as well Code: #cons:12345:respawn:/sbin/smart_agetty -L 42 console add this line to the end of inittab: Code: co:2345:respawn:/sbin/agetty xvc0 9600 vt102 From XenCenter: Right click on the VM, click Startup Options. Replace all the text in OS Boot Parameters with this: Code: xencons=xvc console=xvc0
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