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Problem with hyperlink report

katanga

Hi, I have a problem creating hyperlinks from a report to another.

In the first report, I've got a table with several columns. Values of one of them links to another report. When I run the report at my local machine (Windows) it works fine. The hyperlink generated is similar to this:

http://127.0.0.1:57778/viewer/frameset?__report=D:\Projectes\Analisi+tipologies\CMS_tipology_details.rptdesign&__format=html&TIPOLOGY_NAME=ADS_POSICIO&__overwrite=true&__locale=es_ES&__timezone=Poland&__svg=false&__designer=true&__pageoverflow=0&__masterpage=true&__resourceFolder=D:\Projectes\Analisi+tipologies

The problem appears when I put the report on a Tomcat server. The hyperlink generated in the first report is like this:

http://reports.ccrtvi.com/birt-viewer/frameset?__report=../../../../../mnt/lhnfs/tomcat/reports/birt-work/CMS_tipology_details.rptdesign&__format=html&TIPOLOGY_NAME=ADS_POSICIO&__overwrite=true&__locale=ca&__svg=false&__designer=false&__pageoverflow=0&__masterpage=true

and when cliks on it, next error appears:

org.eclipse.birt.report.exception.ViewerException: There is no report design object available.
at org.eclipse.birt.report.context.ViewerAttributeBean.__init(ViewerAttributeBean.java:233)
at org.eclipse.birt.report.context.BaseAttributeBean.init(BaseAttributeBean.java:233)
at org.eclipse.birt.report.context.ViewerAttributeBean.<init>(ViewerAttributeBean.java:116)
at org.eclipse.birt.report.context.BirtContext.__init(BirtContext.java:44)
at org.eclipse.birt.report.context.BaseContext.<init>(BaseContext.java:69)
at org.eclipse.birt.report.context.BirtContext.<init>(BirtContext.java:30)
at org.eclipse.birt.report.servlet.ViewerServlet.__getContext(ViewerServlet.java:150)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.doGet(BirtSoapMessageDispatcherServlet.java:151)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.eclipse.birt.report.servlet.BirtSoapMessageDispatcherServlet.service(BirtSoapMessageDispatcherServlet.java:122)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.eclipse.birt.report.filter.ViewerFilter.doFilter(ViewerFilter.java:68)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:595)

How can I solve it? Having 2 implementations of the same report, one for local and another for server?

Thanks in advance

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Comments

mwilliams

Hi katanga,

What version of BIRT and Tomcat are you using? Is this problem with all hyperlinks? Or just with this one?

katanga

My BIRT version: 2.5.1
My Tomcat version: 6.0.20

And yes, I have the same problem with all hyperlinks.

Thanks

Virgil Dodson

Are you using the Hyperlink builder within BIRT to create a Drill-down report, or are you creating the hyperlinks yourself in a TEXT control? If using the hyperlink builder, check to see what is being stored in the XML source.... and then make sure it matches up with a relative location based on what the BIRT_VIEWER_WORKING_FOLDER says inside the web.xml of the BIRT Viewer.

katanga

I'm using the hyperlink builder and drill-down report. Value in XML source node is next:

<structure name="action">
<property name="formatType">html</property>
<property name="linkType">drill-through</property>
<property name="reportName">CMS_tipology_details.rptdesign</property>
<property name="targetWindow">_blank</property>
<property name="targetFileType">report-design</property>
</structure>

But I don't understand when you say "and then make sure it matches up with a relative location based on what the BIRT_VIEWER_WORKING_FOLDER says inside the web.xml of the BIRT Viewer". Can you put an example?

Thanks

Virgil Dodson

Look at the web.xml file with notepad (located in your deployed birt viewer on Tomcat in the WEB-INF directory) Check the setting for BIRT_VIEWER_WORKING_FOLDER inside that file and make sure your rptdesigns are located there in order for drill-down to work. If that location is blank, you need to put your rptdesigns at the web app root.

lcpoletto

Hello,

I'm getting the same error than you and pointing the BIRT_VIEWER_WORKING_FOLDER to a specific folder didn't work. Did you find any solution?

My configuration is BIRT Sampe Viewer 2.5.1 running on JBoss 4.2.3.GA, I've noticed that when I run the same viewer over JBoss 5.1.0.GA the problem does not occur, I can't figure out what is happening.

Thanks in advance.

katanga

Sorry, but I coludn't find a solution (by the moment).

Regards

lcpoletto

Hi,

I've figured out a solution to work with JBoss 4.2.3.GA and JBoss 5.1.0.GA: the WORKING_FOLDER_ACCESS_ONLY property should be set to false.

After this my drill links started working again.

Regards,
Luis.