Tag Archives: linux

How to convert pack of images into one pdf file in linux?

Wednesday, 27 August 2014 18:13

litwin

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I spent over 3 hours to find a free software for windows what allow to merge few images into one pdf file. Without success. All of them, marked as free of free to home use can’t do this (i don’t want any watermarks in final file).
So… let’s bring linux to work?

Agent unreachable – EMD upload error:The agent is overloaded [current requests: 128]

Thursday, 05 June 2014 22:31

litwin

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Agent are displayed in agent list as unreachable.
Try to upload data?

[oraagent@hostname ~]$ emctl upload agent
Oracle Enterprise Manager Cloud Control 12c Release 3
Copyright (c) 1996, 2013 Oracle Corporation. All rights reserved.
---------------------------------------------------------------
EMD upload error:The agent is overloaded [current requests: 128]

Fedora 20 – install XSane + Epson Perfection V30 scanner drivers

Sunday, 25 May 2014 00:57

litwin

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Solved: how to install XSane and Epson Perfection V30 Scanner in Fedora linux.

I’m bored with Epson software in Windows…

One page scan done in few minutes?

Let’s go to linux and speed up scanning with XSane!

OEM12C Agent is down – ERROR – Critical error: java.lang.OutOfMemoryError: Java heap space

Wednesday, 30 April 2014 16:05

litwin

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Another error spotted…
Agent is going down after a few minutes / hours.

2014-04-22 14:56:50,337 [40:54F9BB47:GCThread-11] INFO - uncaughtException handler with
java.lang.OutOfMemoryError: Java heap space

OEM12C AGENT UPGRADE: [peer not authenticated] + COLLECTIONS_HALTED + Too many open files + Upload timed out before completion

Monday, 28 April 2014 20:32

litwin

0 Comments

Another error spotted during update agents to new version…

Agent Upgrade Details: SERVER_NAME:3873
Starting Management Agent blackout	
Ending Management Agent blackout (Retrying)

Agent Upgrade Details: SERVER_NAME:3873

Starting Management Agent blackout

Ending Management Agent blackout (Retrying)

… and inside logs:

java.lang.Throwable: java.security.PrivilegedActionException: oracle.sysman.emSDK.agent.comm.exception.VerifyConnectionException: unable to connect to http server at https://SERVER_NAME:3873/emd/main/. [peer not authenticated]java.lang.Throwable: java.security.PrivilegedActionException: oracle.sysman.emSDK.agent.comm.exception.VerifyConnectionException: unable to connect to http server at https://SERVER_NAME:3873/emd/main/. [peer not authenticated]

… later agent thrown:

Collection Status                            : [COLLECTIONS_HALTED(
  UPLOAD_SYSTEM Threshold (UploadMaxNumberXML: 5000) exceeded with 51567 files)]

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Tag Archives: linux

How to convert pack of images into one pdf file in linux?

Agent unreachable – EMD upload error:The agent is overloaded [current requests: 128]

Fedora 20 – install XSane + Epson Perfection V30 scanner drivers

OEM12C Agent is down – ERROR – Critical error: java.lang.OutOfMemoryError: Java heap space

OEM12C AGENT UPGRADE: [peer not authenticated] + COLLECTIONS_HALTED + Too many open files + Upload timed out before completion

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