Anyone? On 2/7/06, Letícia Álvares Barbalho <[EMAIL PROTECTED]> wrote: > > Hello everyone, > > I developed my webapp using netbeans and its embedded tomcat. I did some > reports in jasper reports and they were working just fine with the embedded > tomcat. > > Then, I moved my app to the tomcat directory in the server (which is the > same machine) and the reports stopped working. They don't work locally in > the server and they don't work when accessing the app from any other client > machine (being linux or windows). > > At first, I was getting the following error: > > java.lang.InternalError: Can't connect to X11 window server using ':0.0 > ' as the value of the DISPLAY variable. > sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) > sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:134) > java.lang.Class.forName0(Native Method) > > java.lang.Class.forName(Class.java:141) > > java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:62) > > > > Through google I found out that I should use the catalina.sh file to set: > > JAVA_OPTS="-Djava.awt.headless=true" > > > > I did it, but it did not solve the problem. It changed the error. Now I > have: > > java.awt.HeadlessException > java.awt.GraphicsEnvironment.checkHeadless(GraphicsEnvironment.java:121) > java.awt.Window.<init>(Window.java:274) > java.awt.Frame.<init>(Frame.java:401) > java.awt.Frame > .<init>(Frame.java:366) > javax.swing.JFrame.<init>(JFrame.java:154) > net.sf.jasperreports.view.JasperViewer.<init>(JasperViewer.java:144) > > I tried google, but couldn't find a solution for it. Can someone help, > please? Other important data about my server: > > leticia:/home/leticia # java -version > java version "1.4.2_06" Java(TM) 2 Runtime Environment, Standard Edition > (build 1.4.2_06-b03) > Java HotSpot(TM) Client VM (build 1.4.2_06-b03, mixed mode) > leticia:/home/leticia # echo $JAVA_HOME > /usr/lib/jvm/java > leticia:/home/leticia # echo $PATH > /usr/sbin:/bin:/usr/bin:/sbin:/usr/X11R6/bin > > Since it's working fine in the netbeans embedded tomcat and not in my > linux server tomcat, I suppose the problem is in tomcat configuration. Both > tomcat's are in the same computer. > > Any help is appreciated > > Thanks > > -- > Letícia Álvares Barbalho > [EMAIL PROTECTED]
-- Letícia Álvares Barbalho [EMAIL PROTECTED]
