Web interface to search database

Currently I need to implement a web interface for search & enquiry of databases.
The senario is there is a page to provide search criterion, the criterion may comes from column A from Table 1, column B from table 2 (all thse tables can be joined). After speicified these criterion, the search result can display fields from various columns of various table.
Is there any framework does it?

No. If there were a simple way, they wouldn't be able to charge money.
There are free tools, but they aren't nearly as easy to integrate and use.
See iReport / JasperReports.
Works best with Ant and Eclipse.

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Security when using EM web interface to administer the database

When I'm connecting to the database
via EM Database Control web interface,
it uses http protocol (http://machine:5500/em),
can it be used for safety https protocol,
or are there when using standard http protocol
at least passwords encrypted before
sending it over http?

I have called
'emctl secure dbconsole' command,
it run successfully,
but when I tried to start it
'emctl start dbconsole', it failed,
now I'm not able to stop it,
when I do so, the output is like this
'--- Failed to shutdown DBConsole Gracefully ---',
the state is 'not running', but when I try to
start it now it complains that EM Database Control
is already running.
What to do to make it work now at least without SSL?

Does not open Web interface EM Database Control

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Agent is running, dbconsole too.
to the database through SQL Developer and SQL Plus connects.
when you go to localhost:1158/em opens a BLANK PAGE that contains 2 "squiggles" view"|[ ]]"
tried in different browsers, identical.
a feeling that most web interface is physically not in folders Oracle or what could be the problem, tell me please?

Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
Agent is running, dbconsole too.
to the database through SQL Developer and SQL Plus connects.
when you go to localhost:1158/em opens a BLANK PAGE that contains 2 "squiggles" view"|[ ]]"
tried in different browsers, identical.
a feeling that most web interface is physically not in folders Oracle or what could be the problem, tell me please?

Creating web interface to databases using webdb

i am currently tring to create a web interface to support information stored within the company's databases. i would like to know the best possible way of achieving this. At present the company has data stored across many databases and i would like to know the best way to be able to extract the required information from the databses and display it onto the web browser.
Would using a view be the answer so that the data could be restricted so that only the required information is displayed on screen to users etc.

Hi,
See if this product (Adobe CreatePDF) fits your requirements.
https://www.acrobat.com/createpdf/en/home.html
It does has the feature that allows you upload and merge files to create PDF's. - https://www.acrobat.com/createpdf/en/merge-combine-pdf-files-online.html
Regards,
Sharad

A question about Arch package search web interface

If a dependency or a 'Required By' package is in [testing] or [community-testing] it's marked as such e.g. 'foo (testing)'.
pygtk 2.24.0-3 is in [extra] and should depend on packages in [extra]. One if its dependencies, pygobject2-devel, is both in [extra] and in [testing] http://www.archlinux.org/packages/?sort … =&limit=50
pygtk should depend on the one in extra and pacman pulls it all right, but according to the web interface http://www.archlinux.org/packages/extra/i686/pygtk/ it depends on the one in testing. When you click (or mouse over) on 'pygobject (python2-gobject2)' you go to http://www.archlinux.org/packages/testi … -gobject2/ even though it's not marked as a [testing] package.
Why is it so? Is it a bug?

It may be a glitch related to package foo providing bar, like systemd providing libsystemd.
Another example of a package in [extra] depending on a package in [testing] instead of the one in non-testing repo: http://www.archlinux.org/packages/extra … tsservice/
accountsservice 0.6.25-1 depends on systemd 194-4 instead of systemd 194-3.
Bug reported: https://bugs.archlinux.org/task/32018

What's the best out-of-the-box web interface for a SQL DB?

I'm developing a Java web application that will be backed by an Oracle database. Users would like a simple web interface that allows them to accomplish what they could with SQL queries without knowing SQL. The basic operations would be:
* displaying a database table in a table format
* downloading the table as a text or Excel file
* customizing the columns in a table display
* displaying a query result set in a table format
* constructing a query using drop-down menus
I'd probably want to program in a simplified UI for a few common queries.
This really looks like functionality someone should have invented before me. Question: what is the right tool for me to be using? I'm surprised I haven't found something by searching.
It looks like I could just directly write JSP, but I think something else might be simpler. I think related functionality exists in Spring, but I didn't find exactly what I'm looking for, and Spring brings a lot of other stuff also. Nothing in my application is more complicated than this, so I'd be happy to keep things simple.
How would you write this?
Edited by: 1010007 on Jun 5, 2013 7:22 AM

Welcome to the forum!
>
I'm developing a Java web application that will be backed by an Oracle database. Users would like a simple web interface that allows them to accomplish what they could with SQL queries without knowing SQL. The basic operations would be:
* displaying a database table in a table format
* downloading the table as a text or Excel file
* customizing the columns in a table display
* displaying a query result set in a table format
* constructing a query using drop-down menus
I'd probably want to program in a simplified UI for a few common queries.
This really looks like functionality someone should have invented before me. Question: what is the right tool for me to be using? I'm surprised I haven't found something by searching.
It looks like I could just directly write JSP, but I think something else might be simpler. I think related functionality exists in Spring, but I didn't find exactly what I'm looking for, and Spring brings a lot of other stuff also. Nothing in my application is more complicated than this, so I'd be happy to keep things simple.
How would you write this?
>
I wouldn't write it. I would just use Oracle's FREE Apex application which does all of that and more and is fully supported even on Oracle's FREE Express edition data database.
http://www.oracle.com/technetwork/developer-tools/apex/overview/index.html
>
About Application Express
Oracle Application Express (Oracle APEX), formerly called HTML DB, is a fully supported "no-cost" option of the Oracle Database. Oracle Application Express is certified against all editions of the Oracle Database 10.2.0.3 and above, including Oracle Database 10g Express Edition (Oracle XE).
Oracle Application Express installs as part of the seed database installation with Oracle Database 11g.
>
The feature page (http://apex.oracle.com/pls/otn/f?p=4600:6:0) describes some of the major features of Apex
>
Browser Based
Using only a Web browser and limited programming experience you can develop data centric applications in minutes. Browser-based development enables you to develop applications on most computers using only a modern Web browser.
Rapid Application Development (RAD)
Use simple wizards and declarative programming to create powerful reporting and data entry applications. You can create applications from spreadsheet uploads, or on existing database tables and views. Oracle Application Express includes SQL Workshop to create and manage the database objects that support your application.
Application Express Components
Application Builder - Database Applications
Application developers use wizards to declaratively assemble applications organized in pages. Page content is organized into regions. Regions can contain text, custom PL/SQL, reports, charts, maps, calendars, web service references or forms. Forms are made up of fields (called items) which can be selected from the multitude of built-in types (such as text fields, text areas, radio groups, select lists, check boxes, date pickers, and popup list of values) or a developer can create their own types using plug-in support. Table update functionality is built-in and PL/SQL can be used to process data. Session state (or application context) is transparently managed and the user interface presentation is separated from the application logic so that the look and feel of an application can be changed simply by selected a different theme.
Application Builder - Websheets
Using Websheet Applications, end users can manage structured and unstructured data without developer assistance. Page sections contain unstructured data and are edited using a WYSIWYG editor. Reports provide access to database data by writing SQL. Data Grids can manage structured data without writing SQL. Adding columns, renaming column, and validations are defined using runtime dialogs. Each page and row of data grid data can be annotated with files, tags, notes, and links. Pages can contain sections as well as reports and data grids and all can be linked together providing navigation. All information is searchable and completely controlled by the end-user.
SQL Workshop
The SQL Workshop provides tools that enable you to view and manage database objects. Object Browser enables you to use a tree control to view object properties and create new objects. The SQL Command tool enables you to enter ad-hoc SQL. Query Builder enables you to create join queries using drag and drop. SQL Scripts enables you to store and run scripts. The Data Workshop enables you to load and unload text, DML, and spreadsheet data.
RESTful Services
RESTful Services allow for the declarative specification of RESTful services mapped to SQL and PL/SQL.
Team Development
Team Development helps manage the life-cycle of an application's development. It provides tracking and management of application features, to do entries, bugs, and end user feedback. Team Development is tightly integrated with the Oracle Application Express Application Builder. For example, edit page lists open feedback, bugs, and to do's.
Administration
Each Oracle Application Express workspace is a separate application development environment that is fully insulated from other workspaces. The administration component provides workspace management, including services (available schemas, space requests, and preferences), users (both developers and end-users), and workspace activity (page views, login attempts, and developer activity). Access is limited to Oracle Application Express developers who have workspace administration privileges.

NMH300 Issues : Indexing, recent files, web interface ...

Hi,
I am presently having A LOT of problems with my NMH.
I tried to reboot, different drives, different settings with drives (raid, linear ...), different firewalls, different IP settings, different route settings, cat5 and cat6 ethernet cables ... And IT IS NOT WORKING !!!
At first, i just tried to use the NMH as a Media Server for my music and video files.
I was trying to stream content with my playstation3 (videos and music files).
It was working well for videos but the music folder was a complete mess (the web interface shows some unreallistic ID3 information) and some files don't appear int the web interface.
(I formerly was using PS3 Media Server on my laptop to share content mith my PS3 and the music folder was NOT a mess, all my files were ok and playing good).
I have to tell that my ID3 tag are quite allright (except some personal files not tagged).
At that time, the main problem was a really slow and unstable access so streaming music was not really good.
I looked for a solution and about 3 months later, I found something out ...
The problem that poped out from forum searchs was a maximum of files allowed by the NMH.
I had to many music files so the indexing was never ending, the acces was very slow, copying a 100Mb video file could take more than 30 mins ...
So I just made a backup of my datas, formatted my Seagate 500Gb drive and then just copied some files (not a lot) in each music, videos and pictures folders. At that time, it was pretty ok (except that I had some issues trying to connect to the web interface but anyway, the ps3 was accessing files quite good)
I was using around 50 files in each media folder.
Then I plugged in my second drive (Western Digital 640Gb) to use it in linear mode (btw, this is what I would like to have in a final time : about 1Tb in linear mode).
At that time, still working quite good.
I added some videos files (about 100Gb), my pics collection (about 15Gb) and some more music files. (8Gb in less than 7000 files in order to keep indexing working good).
And here I am now, with my MediaHub half loaded (still have more than 65000 music files waiting for a solution !!!), trying to browse with my PS3:
- videos look good, browsing and streaming both ok
- pictures look good too, I can browse the folders and see my pics without a problem
- music ... well, I cannot browse the folder anymore (in ps3 tree menu "folder" does not appear anymore, only "artist", "album", "playlists" ...) which is really annoying for me (I use a a lot of sample libraries and each have their own "artist" and "album")
But anyway, I decided to give a look at the web interface and I noticed that the recent files that were showing up were files that were not present anymore on the disc !!! It seemed like the only recent files showing were files I added 2 months ago.
I was looking at the "recent files" I was using when I first set up my NMH for the first time ...
By now, I've read some threads about this problem but there no solution.
Some helped resolving the "indexing" issue. I tried to reboot several times, formatted the Seagate then the Western Digital drive to see a difference but nothing.
So my questions:
Is there a way to have a full working NMH concerning music and ID3 information ?
Is there a way to completely clear the NMH music information database to have it ready to be re-filled ?
Did someone managed to have a stable installation ?
And finally, can you browse your music folder and see the original tree (as you see it in windows) ?
Thanks a lot for your help and information.

Well ... I tried ... It failed !!!
The TwonkyMedia settings page currently shows :
Content
Music Tracks :      3830
Photos :             251
Videos :             465
Radios stations : 0
My clients are all set up as they should be
(except my isp box which shows "generic media receiver")
I tried different options to see if there were any differences (auto-share media with new clients on/off, ftp enabled/disabled, iTunes library service on/off ...) but there is no way I can see my music thru the web interface.
As a consequence, I cannot reach my music from the outside. (over the web for example).
I even tried to use a blackberry, an iPhone, a HTC Desire and an iPod touch to see if I could access my files thanks to the twonkymedia ( h t t p : / / [ my ip ] : 9000 ) ... The twonkymedia page shows up (I can't access any file (music, video nor photos) because of a gateway timeout.
I just don't get what's wrong with my NMH but I really am fed up with it ...
To sum up, thanks to your links Wilkins377 :
- I now can complete the scanning without any problem.
- My music folder is now browseable by folder (as shown in windows) thru the PS3
- I now can turn off the NMH by pressing the power button during 5 seconds (it used to restart)
But ... (again) ... :
- Hardrives won't stop spinning and both drives are very very hoooooot (can't touch them !!!)
- As a result, the NMH is really noisy and noise isn't stoppipng at all (24/7).
- No recent music files and no music files at all in the NMH web interface.
Please help me !!! Anyone ... I'm desperate ...
PS: I didn't upgrade to 3.8.15 so I still am using the 3.8.14 firmware. Everything was ok at first (I mean when I first installed my NMH) before I tried the 3.8.15 so I'd prefer not to upgrade as I am certain that the NMH CAN work well on my network with the 3.8.14 firmware.

No login via Web Interface

Hello,
after installing iFS (version 9.0.1.1.0) access via Windows Network-neighborhood makes no trouble. Using the Web Interface iFS doesn't authenticate login and password although this user exists. The default system/manager has also no chance to login.
Thanks in advance for all hints!

Hi Stephen,
I'm not sure why it would be hanging. You can try holding the reset button on the back of the device for 15 seconds. This is not data destructive, it only resets user and network settings. See if this will allow access to the device.
Have questions and need answers?
Search the database for answers to FAQ's, software/driver downloads, tutorials, news, features and more!
LenovoEMC Support & Downloads
LenovoEMC North America Support Contact Page

No login via Web Interface possible

Hello,
after installing iFS (version 9.0.1.1.0) access via Windows Network-neighborhood makes no trouble. Using the Web Interface iFS doesn't authenticate login and password although this user exists. The default system/manager has also no chance to login.
Thanks in advance for all hints!

Hi Stephen,
I'm not sure why it would be hanging. You can try holding the reset button on the back of the device for 15 seconds. This is not data destructive, it only resets user and network settings. See if this will allow access to the device.
Have questions and need answers?
Search the database for answers to FAQ's, software/driver downloads, tutorials, news, features and more!
LenovoEMC Support & Downloads
LenovoEMC North America Support Contact Page

Serial Number on web interface

Is there a place on the web interface to find the Serial Number? I have over 50 of the newer devices at remote sites that I have to manage and need to get an inventory without human intervention at the sites.
Solved!
Go to Solution.

Hi drumfreek,
Sorry to say, but the serial number can only be found on the physical device.
Have questions and need answers?
Search the database for answers to FAQ's, software/driver downloads, tutorials, news, features and more!
LenovoEMC Support & Downloads
LenovoEMC North America Support Contact Page

Performance Problems with Web Layouts in web interface

Hello Gurus,
We have a a BPS web interface tool which has the following design:
1> A web interface with several tabs
2> Each tab has around 3-4 input layouts which are dependent on each other
3> In all there are 120-140 layouts that the tool uses...
My questions were in term of performance
1> Is there a limit to how many web layouts you can use per page/tab/view or if SAP recommends specific number of web layouts per page/tab/view ?
2> If there is a limitation...our intention was to convert all the display layouts into BW reports so as to increase the performance of the tool....
3> Would like to know the restriction on the number of users who can log into the tool as a specific point of time ? We may have 50-60 minimum using this tool.
I would appreciate your help in this regard.
Thanks in advance

Hello Rashmi,
Have you got a chance to look at the performance guide and SAP notes on BPS performance. If not here are the details
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/documents/a1-8-4/performance guide - sap sem bw bps.pdf
Enclosed are the few SAP notes related for improving performance.
358921 - Oracle database parameterization for SEM
459897 - SEM-CPM: Performance when reading transaction data
566713 Required information for the analysis of performance problems
560369 - Proposals BW aggregates for SEM-BPS
180605 - Oracle database parameter settings for BW
124361 - Oracle parameterization (R/3 >= 4.x, Oracle 8.x / 9.x)
358529 - Overview of performance notes
350011 - Technical performance: Using the business content
340246 - Techn. performance: Overview of statistics
417091 - Optimize execution time of planning functions
Some of them are Oracle specific, ignore them if you are not oracle database. Hope this helps.
Thanks,
Praveen
PS.Dont forget to reward points

Web Interface doesn't work after installing 11g

A couple days ago I decided to install Oracle 11g (after already having 10g Express Edition), after successfully installing 11g, I tried to access 10g EE using http://127.0.0.1:8080/apex/apex, and it doesn't work anymore. I tried using a java program with Netbeans that connects to my 10g Database and there's connection with no problems and I can upload/download data with no problems, I just can't access the web interface.
Thanks in advance.

jalvarito wrote:
A couple days ago I decided to install Oracle 11g (after already having 10g Express Edition), after successfully installing 11g, I tried to access 10g EE using http://127.0.0.1:8080/apex/apex, and it doesn't work anymore. I tried using a java program with Netbeans that connects to my 10g Database and there's connection with no problems and I can upload/download data with no problems, I just can't access the web interface.
Thanks in advance.And the error message is . . . ????

Disabling Networked Printer Web Interfaces

Hello,
I did a search with my novice search skills and didn't find exactly what related to my issue. I have multiple virtual print servers on Win08 R2 with networked printers from different manufacturers. Is there a way other than going to each printer to
disable web interface access via host name or IP? I'm thinking possibly via GP.
Thanks

Since the Web interface is a device feature and has nothing to do with Windows, that's something you need to configure at the device level.
Alan Morris Windows Printing Team

Assign User Profiles and Web Interface Transactions to Users

Hi EM Gurus,
Has anyone worked with not standard scenarios in SCEM?
They are working well but I can't access them on interface web.
In selection page (search page after logon), where choose tracking scenarios, only standard scenarios appear although I have assigned both scenarios to the user and made same configuration; Assigned and Defined Web Interface Transactions, Configured Fields for User Profiles, Defined User Profiles, Assigned User Profiles and Web Interface Transactions to Users.
But only Standard Scenarios appear as choice of tracking scenarios that are displayed to the user as a dropdown box on the selection screen after logging on to the Web interface.
Has anyone accessed not standard scenarios on interface web??
Help, please!
Thanks a lot.
Rodrigo Freitas

Hello Rodrigo,
if you have assigned the scenarios to your user in transaction /SAPTRX/UCUSER you must go to the admin page and reload the profile manager.
/admin in the URL of the WCL instead /ehsearch.
Afterwards you should see them also in the drop-down box.
Best regards,
Steffen

Oracle11g: Problem in web interface

Hi,
I have a problem with web interface.
I obtain this result as status of dbconsole:
>
C:\Documents and Settings\Administrator>emctl status dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.1.0.6.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
https://WS2003ORA:5501/em/console/aboutApplication
Oracle Enterprise Manager 11g is not running.
I tried this:
>
C:\Documents and Settings\Administrator>emctl start dbconsole
Oracle Enterprise Manager 11g Database Control Release 11.1.0.6.0
Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.
https://WS2003ORA:5501/em/console/aboutApplication
Starting Oracle Enterprise Manager 11g Database Control ...Requested service already running.
In the emdctl.trc file I find these lines:
>
2009-04-16 17:59:56 Thread-3604 WARN http: snmehl_connect: connect failed to (WS2003ORA:5501): Impossibile to establish a connection. Persistent deny of the destination host.
(error = 10061)
2009-04-16 18:00:34 Thread-2396 WARN http: snmehl_connect: connect failed to (WS2003ORA:5501): Impossibile stabilire la connessione. Rifiuto persistente del computer di destinazione.
(error = 10061)
2009-04-16 18:01:13 Thread-3864 WARN http: snmehl_connect: connect failed to (WS2003ORA:5501): Impossibile stabilire la connessione. Rifiuto persistente del computer di destinazione.
(error = 10061)
2009-04-16 18:01:48 Thread-2548 WARN http: snmehl_connect: connect failed to (WS2003ORA:5501): Impossibile stabilire la connessione. Rifiuto persistente del computer di destinazione.
(error = 10061)
2009-04-16 18:02:27 Thread-3356 WARN http: snmehl_connect: connect failed to (WS2003ORA:5501): Impossibile to establish a connection. Persistent deny of the destination host.
(error = 10061)
I try to reconfigure the db with dbca but when I click finish I receive a message tells me that it does not exsist a configuration of the db.
How can I solve?
Thanks, bye bye.

Hi,
I do not know how but now the web interface works but I have a problem in the web console I see, as server host, a wrong ip, how can I change this ip?
I open the web console with this url: https://192.168.132.128:5501/em/console/
but when I try to execute some modify to the db through the interface I receive a login request and the connection string is: 92.168.223.128:1521:ws2003 where the ip is wrong! So I cannot connect to the db.
How can I change the ip?
Thanks, bye bye.

Web interface to search database

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