Signing jar-files

By | 2009-04-29T11:40:53+00:00 April 29th, 2009|Categories: App. Server|Tags: , , |

A project is using Sferyx in Webforms, and the file HTMLEditorLight.jar is used. But 'copy and paste' from outside the form to the editor is not working. Cause: the jar-file need to be signed. To sign a jar-file the tools 'keytool' and 'jarsigner' is needed. But... why not use a script from e.g. webutil: sign_webutil.sh? With a few adjustments it's a quite common, usable script.

Status application server down in Grid Control, while all components are up.

By | 2009-04-21T16:15:57+00:00 April 21st, 2009|Categories: grid control|Tags: , |

Platform:  application server 10.1.2.0.2 on Suse Linux 9. Grid Control agent 10.2.04.

All components within the application server are up, but the home page of Grid Control showing it down.

Underlying cause: bug in discovering ports by the agent.  Agent discovering process gets Forms url Port from < HOME_IAS>/10.1.2/forms/server/target2add.xml. But this port […]

Crash Grid Control agent, too many open files;health check-error

By | 2009-04-16T20:11:20+00:00 April 16th, 2009|Categories: grid control|Tags: |

Agent (10.2.0.4) crashes – on a site (64-bit) with many databases (10.2.0.3) a lot, intermittently – , too many open files, emagent.trc gives ‘health check’ error

Agent gave messages – in the past – like this:

Number files opened by Agent is 1140.
These files appeared to be the $ORACLE_HOME/dbs/hc<instance>_.dat which is loaded […]

Designer upgrade, 10.1.2.4 to 10.1.2.5, freezing import and connection lost…

By | 2009-04-15T10:54:13+00:00 April 15th, 2009|Categories: Database|

Decided to upgrade designer (yes ! we’re still working with this tool…). First tested it by importing the owner (and in my case HSU65 from headstart, and a testuser) in another database…
Downloaded patch 10_2_r5. Unzipped, runInstaller, upgrade the client. No problem.
Started the RAU-utility for upgrading the repository, pushed the button […]

Internet Explorer crashes with Oracle forms / Jinitiator

By | 2009-04-03T10:10:54+00:00 April 3rd, 2009|Categories: App. Server|Tags: , , |

Problem: when running form modules using Internet Explorer and JInitiator 1.3.1.x, the browser window opens and crashes immediately before the applet starts. When using Mozilla Firefox, there’s no problem at all.

Several notes on Metalink about this:  602001.1, 430359.1, 550301.1
The issue does not occur when using Sun JRE version 1.4, […]