Version 6 of the Java performance issuesIt's kind of a continuation of the following thread:
The question of the moose in the previous thread is not the issue. This is what came in the thread on the performace of Java 6 which I want to talk.
My question is, is there anything new about the performance issues associated with Discoverer Plus and Java version 6? In my office (and others will benefit from its interventions to the referenced thread), we have problems of considerable achievements with Discoverer Plus (web version) with a PC with Java 6 on them. Some symptoms are: no no not able ge before the login screen, severe downturn PC or PC locked alltogether. To work around these problems, we were push PCs to Java version 1.4.2. Do the restore immediately takes care of the problems of slowness, lock up or connection problems. However, some of our applications in our office now requires Java Version 6. People who need new applications cannot use great Discoverer, because their Java version (Java 6), causes the discoverer to bog down.
Is there a longer version and Java which took in charge the performance issues with the discoverer? Or maybe a patch. Our technicians helpdesk said that some versions of Java 6 had some security issues to consider. But as Java 6: update 11 had taken care of its security concerns. Update of Java 6 11 supported performance issues? Y at - it a patch for this version that made?
Certainly there is a performance issue if you have Java 1.4 on the server and Java 1.6 on the workstation. I hope you have discoverer 10.1.2.2, 10.1.2.3 with CP1, 2, or 4 or less CP6, you need to update Java on your server to equalize it with the version on your workstations. Some will say that older versions of 10.1.2.2 ok to upgrade Java on but I'm not sure.
I recently mafe announcement on my blog which may help: http://learndiscoverer.blogspot.com/2009/04/be-careful-when-upgrading-to-java-16.html
You will also find interesting information in this note on MetaLink: 728452.1
Also, once you have upgraded your Java Server I recommend clearing the cache of Java on stations of local work and using Add/Remove programs to remove all older versions. Some people go as far as the removal of all versions of local Java that allows the server to discoverer of re - install the required version.
Tags: Business Intelligence
Trying to play PC games recently, I had a few problems. Yesterday, I solved a problem of RAM where it says 16 GB installed but 3.46 GB usable by using msconfig. That has been corrected (apparently) However most of my games just get past title screens and even when they do they are slow as * / crash most of the time: nothing has changed.
I have a GTX 770 so it is a recent issue, because he was working fine until last week. Driver is up-to-date as with all updated regularly through steam/uplay games. One glaring problem I see maybe I have 9 GB on Windows (c) to the left, but I really would not have thought that to be a problem.
Any feedback would be greatly appreciated.
Thanks for posting your question on the Microsoft community.
Thank you for details on the issue.
This problem may occur because of corrupted display driver or due to virus or malware.
I suggest you update the driver from the website of the manufacturer of the computer display and check the issue.
Updated a hardware driver that is not working properly
Please also run Microsoft safety scanner to check and remove any viruses or malware that may cause the problem.
Microsoft safety scanner
Note: The data files that are infected must be cleaned only by removing the file completely, which means that there is a risk of data loss.
I hope this information helps.
Please let us know if you need more help.
I have a small pc based on Linux, Firefox running in kiosk mode. The pc is not connected to the Internet and only has access to a dedicated server under my control, serving a few Web pages and a java applet. Suddenly the system started complaining java my version of java is obsolete to spoil the kiosk display.
-How to have firefox figure on the java version is outdated so the Slingshot pc end or the back-end server have Internet access
-are there a way to disable security java verification in one of the firefox config files? Boots pc kiosk network, firefox profile is generated automatically, so I need a way to change this in the config files, not through the GUI that I won't be there every time the kiosk boots.
I am running Firefox 13.0.1, I know it's old but security is not a problem because I only go to my own server and update the version of firefox on the PXE image is a pain.
It turns out that the 9Oracle) Java installation has a built-in expiration date. He was so Java blocking himself, not firefox blocking Java.
To disable the Java version check, start the Java ("jcontrol") Panel, tab "Security" the security level to 'low '. This will disable all the controls of the version and run Java.
Needless to say that this should only be applied when executing in a completely controlled environment where you control the client and the server (as is the case in my setup).
We have a performance issue after the migration of our basic system of SAP ERP 6.0. To new servers, we moved a month ago.
The report of EarlyWatchAlert SAP response time of CPU is too high, although the CPU utilization is never more than 5%,
The current system is:
Database server: Sun SPARC Enterprise T5240 Server - 2 CPU´s with 6 core wire 8, 1.2 Ghz 32 GB RAM
and we use a different identical server configured as an application server.
Database is Oracle 10.2.0 and Solaris 10 operating system.
The problem is CPU average response time is 450 ms and maximum CPU load is 5% percent.
Configuration prior to migration with the old servers, we got the answer of CPU: 150 ms and max CPU load: 50%.
Old configuration: 2 X HP rp3440, 2 X PA 8800 (2 core, 1.0 GHz) CPU.
You have experience with a similar situation, setting that could be bad for server CPU´s not making full use?
or you know any similar configuration for benchmark?
Thanks in advance
The new server's processors in Niagara? If so you could run in the known performance issue identified in MOS Doc 781763.1 (Migration of fast single machine threaded CPU to CMT UltraSPARC T1 and T2 causes an increase in the CPU reports)
I get an error message with the Java plug-in is not installed. The required version: 1.5.0_11 download the Java plug-in from this server and install it manually. I downloaded and if I try to install it I get a message that it's already me
The Java plug-in is not installed.
The required version: 1.5.0_11
Download the Java plug-in from this server and install it manually.
When you try to load it shows that he is responsible.
This has happened
Each time Firefox opened
== I had to reinstall Firefox on my new laptop computer
Other issues: to correct the problems of security/stability
Install/update Adobe Flash Player for Firefox: your version 10.0 r45; current version 10.1 r53 (Security important update 2010-06-10)
See: Flash update
-use Firefox to download and SAVE to your hard drive (save to the desktop for easy access)
-the release of Firefox (file > exit)
-Make sure that Firefox is completely closed (Ctrl + Alt + Delete, choose Task Manager, click the processes tab, if "firefox.exe" is on the list, made a "firefox.exe" right-click and choose end process, close the Task Manager window)
-Double-click the Adobe Flash Installer, you just download to install/update Adobe Flash
-When Flash is installed, start Firefox and test the installation of Flash here: http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_15507 & sliceId = 1
- NOTE: under Vista and Windows 7 you may need to run the installer of plugin as an administrator by starting the installation program via the context menu if you do not get a UAC ask permission to continue (that is, nothing seems to happen). See this: http://vistasupport.mvps.org/run_as_administrator.htm
- NOTE for IE: Firefox and most other browsers use a Plugin. IE uses ActiveX of Flash version. To install/update IE ActiveX Adobe Flash Player, same instructions as above, except use IE to download the ActiveX Flash Setup.
- See also: http://kb.mozillazine.org/Flash ~ ~ Red:and~ ~ How to change options to add Adobe to the list of allowed sites
It takes about 1/2 second, whenever my Java client makes a call to the method "extract" of XMLType. Extract is called 3 times for each row returned in a result set. It takes 1 1/2 seconds to process 1 line. With a result set of 55 lines, it takes about 1 1/2 minutes to process the entire result set.
It seems to me that an appeal must be get done to retrieve the data from the server to each snippet of time is called. This performance is unacceptable and will not evolve. This seems to be a lazy loading problem that could be treated with the configuration; but I still need to find something specific documented.
Is there something that can be done to solve this problem or is it typical performance?
I use a binary XML storage. I created a XMLIndex; but it made no difference. Does not seem like an indication that much of a difference, since the problem occurs when you access XML different values in the same line...
The extract method is implemented in the classes of the JAVA API provided by the Oracle client installation.
Just to clarify things, this forum is related to a feature in the Oracle database. The API you mentioned and you use are provided by another group within Oracle (I think). In addition, the used API .extract does its job fully without communicating with the DB. You can check this to hard code in an XML response and disconnect your computer from the network before you run the logic of analysis and it would continue to operate.
The fact that this method is removed must have something to do with its inefficiency
The disapproval that I mentioned is only in what regards the SQL in the Oracle DB. As noted above, the used API lives under a different set of rules, so I can't speak to that. There is probably a forum for the API, but I haven't been looking.
Back on topic, a possible rewrite for your SQL statement is (untested)
select aex.APPLICATION_NAME, aex.VERSION, aex.EVENT_TYPE, xt.sendingSite, xt.receivingSite, xt.eventID from AUDITED_EVENT_XML aex, XMLTable('/*/MSH' PASSING aex.xml_event_content COLUMNS sendingSite VARCHAR2(20) PATH 'MSH.4/HD.2', receivingSite VARCHAR2(20) PATH 'MSH.6/HD.2', eventID VARCHAR2(20) PATH 'MSH.10' where EVENT_TYPE = ?
If you have problems with this, just after a small sample XML and someone can twist where I was wrong.
We work in collaboration with Hyperion version 9.2.1 and we have performance issues when opening the business rules. I have analyzed the issue and discovered that it has something to do with the assignment of access privileges to the rule.
The authorisation scheme looks like as follows:
User A is assigned to the group G1
User B is assigned to the Group G2
Group G1 is assigned to the XYZ group
Group is assigned to the XYZ group G2
Group XYZ is the owner of the 'basic user' delivery to the planning application.
Without attributing any unrestricted access the rule company opens immediately.
By assigning the privilege to access the group G1/G2 (post or get) the business rule opens immediately.
By assigning access privilege to the XYZ group the business rule opens after 2-5 minutes.
Anyone has an idea why this happens and how to fix this?
Edited by: user13110201 the 12.05.2010 04:31
This was a problem with the business rules for quite some time. Oracle made front and rear markets in later versions than yours; and they have issued patches address, if it is not completely solved the problem. Finally things seem to be much better in 22.214.171.124, although YMMV.
I have updated the Java Console and now have 6.0.20, 6.0.21 and 6.0.22 versions. How can I delete two of these versions of the plugins. ?
Whenever there is an update for Java I downloaded it. Now, I observe that, in the Firefox Plugins, I have three versions of the Java Console. I know I can disable the two previous updates. How to remove these to appear in the Plugins folder. ? Please, I beg you.
I don't want to end up with a series of Java updates that appear!
You can uninstall (remove) the Console Java extensions, you don't need to run Java applets.
The iTunes upgrade issue in early 2015 does not not on OS 10.6.8. How I found an earlier version of iTunes?
General search for versions of iTunes available - http://support.apple.com/downloads/#itunes
Note: Running an old version won't sync with a device iOS9. The only way to do is run a new version of the OS.
Hello. I was wondering if anyone else knows some performance issues with the HP Elitebook 8570p and Windows XP Pro - SP3.
I get a VERY slow start, general poor performance (waiting time when opening files and programs).
I asked to burn in tests that show that everything is good.
USB transfer rates are VERY slow (tried all ports of a Seagate FreeAgent USB drive, which works fine on other laptops etc.) for example a 30-minute transfer a 7gig single file of the USB HD on the desktop. Only 3 minutes to do the same on another laptop.
I think there are problems with the drivers, like Windows 7 works very well and does boot from a bootable USB.
USB transfer rate are also good when starting from a Windows boot environment.
I installed HP SoftPaq Download Manager, and all the drivers are up to date.
I think outside of the box here... Select the Intel (r) 7 Series Chipset Family SATA AHCI Controller instead.
If it does not, I raise the white flag.
How to change the version of JAVA that you use in Disqualification 9.0.3? He is currently using the 'default' version that has been installed with Disqualification, but I would like to change it to use Java7.
The answer to this generally depends on the platform since it is the configuration of the Java version that uses the application server.
Since it seems you are using a standard installation of Windows of the Disqualification on Tomcat, the answer is:
1. stop all services of the Disqualification (Director DB, DB results, Disqualification Application Server)
2. find the dnConfig.exe program which will be installed where Disqualification is installed (e.g. C:\Program Files\Datanomic\dnDirector\director\ [versionnumber] in versions previous. or C:\Program Files\Oracle\Enterprise data Quality\director\ [versionnumber] in later versions)
3. click right on dnConfig.exe and run as administrator
4. click on the Application Server tab
5. click on the button Launch Manager of Tomcat
6. on the tab of the Properties dialog box Java is launched, change the path to the Virtual Machine Java to point to the JRE installed to version 7, for example C:\Program Files\Java\jdk1.7.0_51\jre\bin\server\jvm.dll. You need not modify the Java Classpath.
7 restart the services.
CAN´t open illustrator. He says I need to download the Java SE 6 - TIME - OLD Version. But I can´t install the older Version. What should I do?
CAN´t open illustrator. He says I need to download the Java SE 6 - TIME - OLD Version. But I can´t install the older Version. What should I do?
Does that help?
Some have found that the page can run, so it is necessary to reload the page.
Others have found that it can depend on browser. Specifically, a switch of Safari found in one case.
I'm trying to get the version of the vcloud director of IPY. I am currently using
customer. Login ("administrator@System", "dangerous", client.getSupportedVersions () .get ("1.0"));
to get the version... but I want to get the version of the VCD not the version of the api... I use the VCD 1.5 and 1.0, so according to the investigation period, I need to go get the VCD version.
object that is returned when GET-ting/api/admin contains a element indicating the version of vCD. It is available in both API 1.0 and 1.5.
Because I'm not very up-to-date with software development kits, someone familiar with the Java SDK can direct you to the class concerned representing this API call.
I created an HTML Article using DPS, but when I get to post it on the Adobe in iPad viewer content does not scroll smoothly and the content is cut and cropped (the entire page is not displayed), it is very judery and struggles to make the HTML below "the fold" so to speak.
I tried two import HTML options in DPS and both have the same isuues of performance/gal.
I have a video in my HTML code, which seemed to be causing a problem where the video streaming was struggling to be pulled through, so I have treid YouTube and Vimeo video streaming and performance/display problem is not resolved. I then tried embbeding a mp4 directly using HTML5 to see if it was a connection/band bandwidth issue and the problem persists. However the videos play, it's just the fact that the container is cropped in half.
Sometimes the HTML item makes it, but then when you scan save the page he struggles to render the above content? Also, then when drag you to the bottom of the page content is also cultivated that was visible before?
I went through every discussion available on the Adobe community and other resources, but all of the mentioned patches have no effect.
If anyone can help or knows the same problems any advise would be welcome.
Article HTML contains some JS too, it is not working properly, but I was wondering if JS causes problems? Just a thought.
Well, I think I can find the answer so I thought I would share with the community incase anyone who knows the same type of questions.
The other test HTML Article scrolls smoothly and video shoots as expected, although from time to time there is a slight delay in the page to scroll up and down, but it's barely noticeable.
I hope it can be useful to others in the future?
I'm working on submodels and my requirement needs only one main calling location several specific submodels (a location may have several own submodels, e.g.: US_subtemp1, US_subtemp2, US_subtemp3... in the same way to other locations).
I would like to know is there any performance issue associated with calls in the submodels and on how this decrease in performance can be minimized.
Use of the submodels with components imported alongside repeated sections in the main template layout is not recommended when the number of repetitions is high and the size of the document is large. BI Publisher optimize the xsl transformation internally, but it is not applied to xsl inside models of void.
One of the extreme scenario is a main model set only a repeating section that matter a submodel of the header and the footer.
A body of the repeating section is defined in the subtemplate. In this scenario, there is no xsl optimization made and you can easily see some differences in performance.
As long as you don't need to repeat the layouts of submodels, you don't need to worry about this performance issue.
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