Including images in servlets

hi
i'm working on java servlets on apache webserver in linux
how do i write the servlet code to include images?
on the server i gave the full path where the image file is stored and image is displayed.i.e file:///home/..../image.jpg
but i cant get this image when i access from any other system!!
pls help me out

That's because file:/// refers to the LOCAL filesystem of the client. You want to put your images on the machine that is running your servlets (the server) and then reference the images relatively.
Example webapp setup.
webapp directory is /opt/tomcat/webapps/mywebapp/
images are stored in /opt/tomcat/webapps/mywebapp/img/
servlet name is MyServlet
servlet is mapped as /MyServlet
Then from MyServlet you can reference images in the mywebapp/img as for example
<img src="img/myimage.jpg">

Similar Messages

How to include images into a servlet

Hi guys,
I found out that I can't include both the "setContentType("image/gif")" and the "setContentType("text/html")" in a servlet. I've tried different methods, but I can't get it right.
Could anyone tell how to do that...?
Thanks...

I beg your pardon? You want to send text and image in the same response? Can't be done. If you go and look at pretty much any HTML page on the web you will see how to include images in HTML.

How to include images in my app

hi all.
I'm using Apex 2.1 over XE.
I'm sorry but i can't find any thread related to how to include images in my app.
I've uploaded several trough shared componentes / files / images, but don't know how to use it, for example, in an HTML region, as header of the page.
Thanks a lot for your help.
Fernando

Hi,
I have used four different ways to display images in my applications depending on which method is the fastest to refresh.
1. Under Application Attributes > Edit Standard Attributes > Substitutions enter your substitution string (MY_IMAGE_URL) and substitution value(http://somewhere/img)
and then in the region or template use the following syntax &MY_IMAGE_URL. in your html tags eg. img src="&MY_IMAGE_URL./banner.png" width="x" height="x">)
I have found this the best for image refresh speed, especially if the image is already cached.
2. Load your image up into Apex and don't associate it with any application and use the following tag img src="#WORKSPACE_IMAGES#banner.png" width="x" height="x" alt="">
Good for development as all images not associated to an application are available.
3. Load your image up into Apex and associate it with an application and use the following tag img src="#APP_IMAGES#banner.png" width="x" height="x" alt="">
This can be a pain during development when your application numbers continually change.
4. Use standard http address <img src="http://somewhere/banner.png" width="x" height="x">
Ben
Message was edited by:
Benton

How to include images in HTML emails

Hi,
from Oracle DB, using UTL_SMTP I am sending emails to customers, it works OK but my problem is that include images do not show when email is open (show typical box with a 'X' in it) , Is there any option to do it??? in HTML? in UTL_SMTP.
Others options?
Thanksin advance.

Tom Kyte's site suggests a solution for this on :
http://asktom.oracle.com/pls/ask/f?p=4950:9:18134091167212544557::NO:9:F4950_P9_DISPLAYID:255615160805
Thanks,
Rashmi

How to include images in your swf?

I am making a website with flash builder. The images i need, i have to upload to the server and have to load everytime you click on a menu button. That takes time and is very bad for my limited banthwidth (or something). So, i want to know how i can include images in the swf, so they just have to load one time.
Thanks, Evert.

Have you looked into embedded images?
This might help: http://livedocs.adobe.com/flex/3/html/help.html?content=embed_4.html

How to include images in HTML email

Hi,
from Oracle DB, using UTL_SMTP I am sending emails to customers, it works OK but my problem is that include images do not show when email is open (show typical box with a 'X' in it) , Is there any option to do it??? in HTML? in UTL_SMTP.
Others options?
Thanksin advance.

Hello,
I would invite you to post this question on the PL/SQL.
I know that it is not directly answering your question but could be interested for the community, here an article of how to do such think in Javamail
Regards
Tugdual Grall

Including image in SharePoint survey answer and hiding elements only work on the first page

Hi All,
I would like to add some text/remove some text etc on a sharepoint survey page.
Which i have done using jquery/jscript.
But unfortunately it only works on the first page.
Any ideas how i can get it to work on all the pages?
See a sample here on how you can add the scripts:
http://sharepointkings.blogspot.com.au/2011/05/include-image-in-sharepoint-survey.html
Cheers

Hi Patrick, does the first page use the same ASPX file as the other pages? If not, you will need to add your jquery/jscript to the other page as well.
Dimitri Ayrapetov (MCSE: SharePoint)

How do I get the default zooming to not include images or how can I resize everything but actual images?

I have a problem with the default zooming in firefox Using default layout.css.devPixelsPerPx=-1 or layout.css.devPixelsPerPx=1.5 makes all UI and webpage text look nice and readable, spacing is fine and everything. The only problem is that images are ALSO zoomed which is ridiculous. I guess I would like a way to scale everything BUT images. I have a hi-resolution monitor and think it's silly to have to zoom out every image on a web page just because I wanted text and the UI enlarged. I tried NoSquint using 65% for pages and 150% for text only, but that had the issue of making ONLY text scaled up and not spacing and other stuff (google searches looked even more silly using only 6 cm to the left, rows too close overwrote themselves etc.)

That is not possible.
The layout.css.devPixelsPerPx pref affects everything in Firefox, both the user interface and the browsing area.
'Full page zoom' affects all elements on web pages including images and 'zoom text only' affects the text and can cause issues with text overlapping or disappearing similar to setting a minimum font size because the containing element keeps the same dimensions.
You can't just exclude the images from zoom and have the containers expand automatically.

Image-resize servlet

Hi,
I�ve been working on an image-resizing servlet on and off for quite some time now, and I just cant seem to get it to load the image correctly.
I guess its very simple once you figure it out. The following is the interesting part:
Image image = Toolkit.getDefaultToolkit().getImage("../pictures/pic" + pictureId + ".jpg");
MediaTracker tracker = new MediaTracker( new JFrame() );
tracker.addImage(image, 1);
// Load image
try {
tracker.waitForAll();
} catch (InterruptedException e) {}
// Scale image
image = image.getScaledInstance(width, height, Image.SCALE_DEFAULT);I then copy the Graphics from the Image to another Graphics before it is sent to the client (have some cache-stuff going on in the middle), but all images turn out beeing plain black.
Anyone with ideas/sample code?

hi flaperman
i did something similar in my resizing servlet:
BufferedImage image = ImageIO.read(new File(path));
Image im = image.getScaledInstance(width, height, Image.SCALE_FAST);
BufferedImage thumbnail = toBufferedImage(im);
ImageIO.write(thumbnail, "jpeg", response.getOutputStream());
i found the code of the method toBufferedImage() on the following page http://developers.sun.com/solaris/tech_topics/java/articles/awt.html
maybe this will help you. but i'm afraid it is slow and it seems to be leaking memory (a lot).
cheers

Email signatures, to (include) images or not, that is the question!

We just had this discussion internally and decided against it. When they work, they look good, but when they don't work, signatures full of picture place holders look terrible. I think it really depends on what kind of business your company is in and whether there is a benefit to the recipient to get a little web page in every email you send.

Greetings all,I am looking at options for email signatures for a client. I have used Exclaimer in the past for in-house Exchange servers and like it. I am trialing the Office365 version presently.Just looking for thoughts on if you include images any more in email signatures? I'm talking company logo at a min and a few social media icons and links at a maximum. I note gmail now block embedded images (and I'm sure they're not alone) and we're all familiar with mail clients that will block the other option, web based images and give the option of downloading them.There's much to be said for a nice looking signature I think with a good logo and but not OTT, whilst there is also much to be said for a simple text based approach and nobody receiving broken images or blocked links when they open your mail.What say my fellow spiceheads?...
This topic first appeared in the Spiceworks Community

Folders Filter for "Include Images in Sub Folders"

The Shoots Tab in the Beta Version had a filter in the Tab to decide whether to include images in sub-folders/shoots within the Grid View.
I need this function back for the Folders Tab!

Already on the list. When it comes is something else.
Don
Don Ricklin, MacBook 1.83Ghz Duo 2 Core running 10.4.9 & Win XP, Pentax *ist D
http://donricklin.blogspot.com/

Export to RTF does not include images???

Hi,
I ve written a script which converts a batch of indesign files to RTF files...I m using this script in a plugin in InDesign CS3 on MAC OS.
I ve used this:
exportFile(ExportFormat.rtf, f );
But the converted .rtf files does not include the images present in the .indd files...
what modification should be done to include images? is it possible?
Someone pls guide me...
Thanks.

No, that's not possible. The best you can do is to replace the images with their file names, then import those images in the application that you send the RTF files to.
Peter

Is there a way to include images in a feature request to apple?

I often feel that that best way to convey my feature request is with an image showing an example of the request.
Does anyone know of a way to include images along with your feature request?
Thanks

No, but I suppose you could always upload the images elsewhere and link to them.

Design Studio 1.3: include image, change textbox background colour, Data labels allingment

Dear Community,
I've been trying to rebuild one of my Analayis Office Workbooks within Design Studio.
Attempting this, I've come across some questions I hope to find answers to, with your help:
1. How can I include images, in a local application? I've inserted the "image" component, but I can't asign an Image file to this.
2. How can I change the background colour of a textbox-component?
3. I have a chart in my Dashboard. The bars I want to be labled. But defining, that data labels should be placed outside the bars, there is a mixed result. Some bars show the labels outside, some others display the lable somewhere within the bar.
Who can help with those questions? Thanks a lot.
Kind regards
Sarah

1. How can I include images, in a local application? I've inserted the "image" component, but I can't asign an Image file to this.
When working in Local Mode, go to Application -> Open Repository Folder -> and open the folder that your BI Application is named. Place your image file there. Go back to your Design Studio Image component and set the src to the name of that image file. It should show up. This gets a little more involved when working on the BI Platform or NetWeaver Platform, as you'll want to publish the Image to a public folder on the CMS somewhere (for BI Platform), or the MIME Repository (for NetWeaver Platform). But the concept is similar in that you have to know where to place the files once you are at that point. Also as an approach that should work without any need to publish the image to the platform (as it's a little tedious), please read this document:
How to embed images inside of a Design Studio App without uploading to server.
Or, if you do not want to go through the base-64 encoding, consider the addon I blogged about here:
Design Studio 1.2 SDK - An Image Component free of MIME Repository worries
The deployable version can be downloaded from this blog:
Design Studio 1.2/1.3 SDK - Design Studio Utility Pack
2. How can I change the background colour of a textbox-component?
You will have to write a CSS rule like this:
.testbox {
background : #009966;
Then assign 'testbox' as the CSS Class to the text input box.
3. I have a chart in my Dashboard. The bars I want to be labled. But defining, that data labels should be placed outside the bars, there is a mixed result. Some bars show the labels outside, some others display the lable somewhere within the bar.
Not sure how much control the delivered chart components would give you here. Maybe one of the third party addons listed in this post could help?
List of Design Studio SDK Components

Can we include a JAXM servlet in JAX-RPC web service????????

Can we include a JAXM servlet in JAX-RPC web service?
If yes then how?
If not then why?

Hi,
I found a link to getting handle to Request and response object here: http://edocs.bea.com/wls/docs103/webserv_rpc/jws.html#wp275820
Thanks!

Including images in servlets

Similar Messages

Maybe you are looking for