So i do know why it works at Opera. It has builtin java support so it doesnt need plug in. The other issue is why it not always working. So I want to ask what is java plug in for mozilla and chrome-is it simple jre package. Should it located in plug in folders of mozilla and chrome. But it would be cumbersome. As I located jre 1.5 in c-program files-java and it doesnt work. What should I do. This jre take about 54 mb maybe it is too few. As i found at eclipse folder the jre -125mb. Should I place it where now is jre 1.5. Or really place jre in mozilla plug in folder. But I have 3 browsers except the Opera itself??

Maybe here is the reason: I have only 1.xx jre version. But I have seen that in workable Chrome on another PC, there is also another 6.0 version or update. So maybe I need move such folder from another computer or install this update. Maybe operamini simulator needs some higher version of java environment?

But there is an tools preferences that allow to enable java. What is in real?

How use this mini-emulators. Should I use it on pc, or on the phone or othe device. As I am interested to have it on pc as simulator essentially save my internet traffic but the screen is larger than on the phone. Is that mini emulator offline version off the online simulator? As the full simulator take about 10 mb and it has defficiency in installation on my pc so I cannot use it. Other question I use online simulator that again at the second time do not work. I even restarted pc but nothing help. The simulator show the label "downloading applet" then in the case of succsesful it should show that applet downloaded. But in after downloading applet I get "invalid bytecode". What it could to be. 3. Why this simulator is working on OPERA but do not work on other browser. As it need downloading plug in. As I have already read-the google show the java site after searching "opera java" that this browser do not support java. Only some built-in environment do it. But how simulator works at least one time per day or so?

Sorry I meant I have no antivirus but it appeared error "bothvirus" as I use typeguessing throug T9 on the phone.

Sorry but no child in principle have access to this library resources. Moreover the simulator improbably is known for this programmers. As the emulator and simulator of Opera works at this net but some social net are blocked in regular internet. Today situation reiterated on library pc, and the same was at my pc. That initial launch of this simolator was succesful but next ones has failed. So it is probably issue in java setting less probable in library settings as similar situation was at my pc. I have asked about offline simulator is there is such. I think it should be without it. As the failings means that screen of phone at pc screen are black. As i use standart phone version of opera mini there the screen of opera mini is workable without net connection. So i don out understand your focus on securit. You mean that it viruse biased or affectionable to another type of intrusion. Anyway what it could be in danger at my pc as I even have not regular bothvirus cause my windows installer is not workable. Taking you side I shoud confer that the firewall and java test is successful first time only. But i do not understand fully what you mean under java test-initial testing of simulator procedure during its launch or something else?

What about java plug-in in mozilla, chrome. How many megabytes it weights?

Today posts relates to the official pc in library not my personal one.

Sorry after tryinbg the second time http://www.opera.com/ru/developer/opera-mini-simulator is not working as well as http://demo.opera-mini.net/. Sp the reason is in something else, but in what?

Why this resource are working:mini-simulator - Opera Software, but that one
demo.opera-mini.net/---no (or not always). So I want to ask where to download the
offline version of opera-mini simulator, as I have read there is such to be.//And about Java support.
In IE the JAva is checked in tools as supported but simulator does not work, incomparably with OPERA browser?

Can you check to use this link of emulator and enter to facebook, especially when log in? Do you get such error too?

I use opera-mini emulator to browse most of websites as it use far less traffic and is far swift than usual browsing. So such browsing is light in general. This is due to very small speed of edge internet through my 3g-modem. The second reason is when using standart browsing I spent my 1gb monthly limit even less than 2 weeks. So as facebook is very traffic intensitive I would like use mobile version. Despite even m.facebook.com use a lot of traffic even without using emulator.

I got such message - "Connection failed - Unable to connect. Please review your network setting". Such message appears immediately when I try to enter any facebook page. At least any attempt of log in in such facebook lead to it. This situation remains about last month. In the past it could happened about one time a day or two. So reloading the emulator helped. Here it happens from the start. And no manipulations with cookie options did not helped.

No it works if to do it correctly. But why it happens when after download is broken due probably to broken internet connection I click resume. And it make such zigzags, the zero them even more them was downloaded -that all in a second and them the new download began. Is there any temporal folder where this part is saved anyway? Except the folder when the downloads of Opera saved by default.

I tried the with changing the name and returning the name after the start of new download. But old intermitten download is grey so right click have no resume option so this trick is not active?

it happens in about half or second.

It has even more case. When the connection was broken, i choose resume and the progress bar flash(jump) from 10% current percent to some 60% (unavailable just then), and return to some kb, about zero so all previous download goes in vain. Why this happens?

I mean is there some time constrains for resuming download from the side of Opera browser client or from web server (the web-page, that is different in every case). I see in download settings of Opera the constrainsts for extensions, no more. As well I read that to override such restart by resume - we need to change the name of resumed file, then to start new download of the same file. Then stop new one, change its name, and change to original name the first file and resume from the stopped point in this way, the first broken download. But why in such way? What is the reason of such manipulation?

It doesnt depend on server. I can resume download if is not far from the start of download. Indeed if there is several hours after the start of download, i cannot resume just restart, as usual. Despite the url is constant. Maybe there is download options that allow to extend the time of resuming the download? The option in Opera browser.

I sometimes download big files enough and due to bad internet connection it frequently is broken but I renew download by renew function and it continues download from this point. But in another case when renewing connection I cannot continue download and need to restart download anew. Why it happens? Does it depends on time from download started and then broken, or numbers of brooken connection on this download? How to make able to continue download not restart it anew on Opera?