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Deploying BIRT Reports
EclipseCon 2011 API Examples
by JasonW
Posted 22 Mar 2011 - 07:58 AM
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PPT and examples from EclipseCon 2011 API class
Birt Version:-2.5
Examples include several projects that can be imported into your workspace. Make sure to update your build path with the location of your BIRT engine libs.
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Changyu
Posted: 18 Jul 2012 - 01:54 PM
Hi, I am trying to put the API/APIs/src/REAPI/RunAndRender into a servlet. I am using birt-runtime-osgi-3_7_2 because birt-runtime-4_2_0 does not have plugins and configuration folder. I also change the structure to that of WebReport. But I got problems
Changyu
Posted: 18 Jul 2012 - 01:55 PM
The problem is
org.eclipse.birt.core.exception.BirtException: error.CannotStartupOSGIPlatform
Caused by: java.security.AccessControlException: access denied ("java.io.FilePermission" "C:UsersChangyuuser" "read")
Changyu
Posted: 18 Jul 2012 - 01:57 PM
I don't know why it is trying to read C:UsersChangyuuser, actually there is no such folder. Could you give me some suggestions?
Thank you
JasonW
Posted: 18 Jul 2012 - 03:19 PM
Have you seen this link:
http://wiki.eclipse.org/Servlet_Example_(BIRT)_2.1
Why can you not use POJO runtime? The error you are getting is most likely because of birt home set incorrectly or a permission problem on folder. The POJO runtime ....
JasonW
Posted: 18 Jul 2012 - 03:21 PM
The POJO runtime does not need the configuration and plugins directory and hence should not fail on permission. Also if you are using it in a servlet make sure to not set birt home and use PlatformServletContext
JasonW
Posted: 18 Jul 2012 - 03:22 PM
BTW the OSGi runtime is available for 4.2 on the full downloads page.
Changyu
Posted: 18 Jul 2012 - 05:00 PM
when you said pojo runtime, do you mean this:
http://www.eclipse.org/downloads/download.php?file=/birt/downloads/drops/R-R1-4_2_0-201206131143/birt-runtime-4_2_0.zip
JasonW
Posted: 18 Jul 2012 - 05:23 PM
The POJO runtime is in that zip along with the viewer. All you need for the runtime are the jars in the reportengine/lib directory
Changyu
Posted: 18 Jul 2012 - 05:49 PM
http://wiki.eclipse.org/Servlet_Example_(BIRT)_2.1
Is this the same as the webreport in your example? The structure of webreport you provided is a little strange. Could you please provide a runnable project of webreport?
Thank you
JasonW
Posted: 18 Jul 2012 - 05:56 PM
What version do you want? I will send you a jar with the WebReport and BirtEngine classes, and a web.xml. All you need to do is add the reportengine/lib jars to your web-inf/lib. Send me an email and I will reply with the attachments.
Changyu
Posted: 18 Jul 2012 - 06:27 PM
Thank you so much!
I would like to develop a web app which can open a birt report design and return a html to the client. I can do it in java project, but when I put it into a servlet, I got problems. So when you send me the jar, could you also.......
Changyu
Posted: 18 Jul 2012 - 06:28 PM
When you send me the jar, could you also send me the java files so I can learn and change it? My email is liuchangyu1988@gmail.com.
Thank you
Changyu
Posted: 19 Jul 2012 - 12:27 AM
Hi, now it works fine in a normal web app. But when I tried to put it in a gwt project as a servlet, I got this error:
java.lang.NoClassDefFoundError: java.util.logging.FileHandler is a restricted class
Could you give me some suggestions?
Thank you
Changyu
Posted: 19 Jul 2012 - 12:43 AM
It seems that birt wants to create file logger but rejected by gwt
mao9
Posted: 15 Oct 2012 - 07:54 PM
Hi,JasonW!
I'm learning to use eclipse-reporting-juno-SR1-win32 to creat a java project and load "new_report_6.rptdesign" file.I put the reportengine at "G:birt-runtime-4_2_1ReportEngine".But i get the problem that Exception in thread "main" .....
mao9
Posted: 15 Oct 2012 - 08:02 PM
java.lang.NoClassDefFoundError:org/eclipse/core/runtime/CoreException.Could you help me and send me two examples that loaded by a java project and the other one loaded by web app so that i can do it. My email is liangzhijun4@163.com. Thank you very much!
JasonW
Posted: 15 Oct 2012 - 10:14 PM
I am not exactly sure what you want. Can you give some more detail?
mao9
Posted: 16 Oct 2012 - 08:10 AM
I'm so sorry for my poor English . I just want use Birt to creat html/pdf document from a **.rptdesign document. Now I encounter a problem when i use eclipse with Birt 4.2.0. The problem shows as follows:.....
mao9
Posted: 16 Oct 2012 - 08:11 AM
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/core/runtime/CoreException
at org.eclipse.birt.core.framework.Platform.createPlatformLauncher(Platform.java:115)
at org.eclipse.birt.core.framework.Platform.startup(Platform.java:74)..
mao9
Posted: 16 Oct 2012 - 08:12 AM
at creat.CreatBirt.main(CreatBirt.java:29)
Caused by: java.lang.ClassNotFoundException: org.eclipse.core.runtime.CoreException
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)...
mao9
Posted: 16 Oct 2012 - 08:12 AM
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 more...
mao9
Posted: 16 Oct 2012 - 08:13 AM
Could you give me some suggestion about this problem , provide a runnable project of webreport and a runnable java project?
Thank you very much!
JasonW
Posted: 16 Oct 2012 - 08:47 AM
I sent you an email. Did you get it? If so I will respond to it.
Vinoth1990
Posted: 26 Nov 2012 - 10:16 PM
Hi Jason, Can u pls send me a sample for DE API and RE API with Birt runtime 4_2_1.. mail id is vkvinothraj@gmail.com
JasonW
Posted: 27 Nov 2012 - 08:54 AM
The examples in this dev share will work in 4.2.1, just remove the config.setBIRTHome line and add the reportengine jars to the classpath.
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tongcd2000
Posted: 11 May 2012 - 09:18 AM