Hi,
and did you also add jcommon? It also contains some org.jfree.* classes shared among the various Jfree projects.
Have more fun,
said Thomas
Search found 565 matches
- Tue Nov 04, 2003 12:12 am
- Forum: JFreeChart
- Topic: can the JDK version affect ???
- Replies: 1
- Views: 1840
- Thu Oct 23, 2003 4:09 pm
- Forum: JFreeChart
- Topic: Still the Offscreen..native..on linux problem
- Replies: 1
- Views: 2980
Hi, the libAWT is linked against some X11 libraries. Well, even if you specify the headless property, the JDK will still need to compute font sizes. The headless property simply prevents the JDK from connecting to the XServer, it has nothing to do with your problem. Just find the package which provi...
- Sun Oct 05, 2003 8:35 pm
- Forum: JFreeChart
- Topic: Run on Solaris (Sparc)
- Replies: 1
- Views: 1841
Hi,
what are the exceptions? If you get a "cannot connect to X-Server" error, then your JDK does not run in headless mode.
See
http://www.jfree.org/phpBB2/viewtopic.php?t=1012
for more details on that topic.
Have more fun,
said Thomas
what are the exceptions? If you get a "cannot connect to X-Server" error, then your JDK does not run in headless mode.
See
http://www.jfree.org/phpBB2/viewtopic.php?t=1012
for more details on that topic.
Have more fun,
said Thomas
- Sun Oct 05, 2003 8:32 pm
- Forum: JFreeChart
- Topic: How to close mutiple windows?
- Replies: 1
- Views: 2215
Hi, I guess you've added a window listener, which calls System.exit() or your frames have the defaultCloseBehaviour of JFrame.EXIT_ON_CLOSE. The best solution is to dispose the frame on close, as the Disposing is necessary to safely enable the garbage-collection of the frame and the disposing will b...
- Tue Aug 26, 2003 9:13 am
- Forum: JFreeChart
- Topic: X11 issue (not addressed elsewhere...as far as i can tell)
- Replies: 3
- Views: 3786
Hi, the DISPLAY variable has the format "hostname:display". Your display name does not specify a display so this may confuse the JVM. Try DISPLAY=xx.xx.xx.113:0 to use the primary X11-Session on your host. Have more fun, said Thomas Btw.: I you'd use ssh you would get automatic x11 forwarding (witho...
- Sat Aug 23, 2003 12:48 pm
- Forum: JFreeChart
- Topic: does jfreecahrt requires XFree86 on Linux machine to display
- Replies: 4
- Views: 4062
Hi, if your provider supports Java1.4, you can use the headless AWT environment to create the graphics without having to install X-Windows. If not and you have control over the server (or your provider does the installation), then have a look at the E-Teks PJA. It is a pure java implementation of th...
- Fri Aug 22, 2003 12:14 pm
- Forum: JFreeChart
- Topic: java.awt.HeadlessException
- Replies: 3
- Views: 8471
Hi, the demo tries to display a JFrame. This is not possible in an Headless environment, and without running the programm from an X-Server you will have a hard time to see or use the frame :) Try to login in a graphical session and use a xterm (or similiar programm) to start the deom. If your host d...
- Sat Aug 02, 2003 2:37 pm
- Forum: JFreeChart
- Topic: Using JFreeChart and JFreeReport together
- Replies: 1
- Views: 2296
Hi, we are working on the task of bringing JFreeChart and JFreeReport together. At the moment, there is no easy solution for that and the simplest way is to create the chart outside of JFreeReport and add it as image (experimental: or drawable) object to JFreeReport. JFreeReport provides servlets to...
- Mon Jul 21, 2003 11:52 pm
- Forum: JFreeChart
- Topic: Compilation problem with JFreeChart 0.9.9
- Replies: 8
- Views: 7232
Hi, the javac compiler has no global default file encoding, if the encoding is not specified at the start, then the platform default encoding is used. So using a default encoding of UTF8 would break any non-ascii character (the result would compile, but the non-ascii char would be gone and converted...
- Sun Jul 20, 2003 8:45 pm
- Forum: JFreeChart
- Topic: We want to use and support JFreeChart, but
- Replies: 2
- Views: 2748
Hi, whoever wrote the first comment on that, was wrong that the LGPL is viral to other code. The Slashdot article was updated later to correct the issue. Some other users had the same question, this link leads to their answer: http://www.jfree.org/phpBB2/viewtopic.php?p=14282#14282 Have more fun, sa...
- Wed Jul 16, 2003 7:37 pm
- Forum: JFreeChart
- Topic: How can i use writeChartAsJPEG with the browser
- Replies: 4
- Views: 4011
Hi, it depends on how you want to include your chart in the HTML document. If you use applets to generate the chart on the client side, then you can draw the chart directly into the applet area. If you have a server that generates the Servlet, then the writeAsJPEG method will be what you searched. U...
- Tue Jul 08, 2003 6:15 am
- Forum: JFreeChart
- Topic: A sample project
- Replies: 10
- Views: 7214
Hi,
you dont need to edit the fonts.dir manually, there are tools to create that file for you:
should create the "fonts.dir" file.
Have more fun,
said Thomas
you dont need to edit the fonts.dir manually, there are tools to create that file for you:
Code: Select all
cd /usr/local/j2sdk/jre/lib/font
ttmkfdir -o fonts.dir
Have more fun,
said Thomas
- Mon Jul 07, 2003 10:11 pm
- Forum: JFreeChart
- Topic: micing colors
- Replies: 5
- Views: 3869
Hi, from JFreeReport's internal library ... (we had a similiar problem a long time ago) /** * Adds two colors, the result is the mixed color of the base color and the paint color. * * @param base the base color * @param paint the overlay color * @return the merged colors. */ private Color addColor(f...
- Wed Jul 02, 2003 3:16 pm
- Forum: JFreeChart
- Topic: How to export data into Excel from JFree chart?
- Replies: 4
- Views: 6677
- Mon Jun 30, 2003 9:27 pm
- Forum: JFreeChart
- Topic: X11
- Replies: 8
- Views: 13104
Hi, as far as I can see, you are not using any of the frames methods, so remove the "extends ApplicationFrame" and the call to the super class constructor and it should work ... Your image is generated directly by using the saveChartAsJPEG method. This method is a static method of the class ChartUti...