kuzman

Hi, I would like to use the IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS parameter in the pdf export, but it does not have. (The html, xls exporter have JRHtmlExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS JRXlsAbstractExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS ) How can I remove the empty lines in that case?

Solution: the empty cells are due to misalignment. If you have labels or textfields above the crosstab it's size must be few times multyplied by the crosstab cell width..

The solution is: set on every cell in the row: Blank when null and Remove line line When on the crosstab: Remove line line When in the exporter engine ie. html output: exporter.setParameter(JRHtmlExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS , Boolean.TRUE); And it removes the empty cells when the exporter runs (in the iReport preview NOT!)

Hi, when I export my report to excel I got few empty colums between the data columns. This colums are full empty. In the designer the boundary of the textfields touching precisely each others. How can I merge or solve this problem?

Code:Hi, I also have the same problem. Did you solved it somehow?

Hi, I have four row group in a crosstab. Some times the last 2 or 3 row grup is null. I would like to hide this rows. The "Blank when null" and "Print when expression" and "Remove line line When" do not help. Empty rows still remains. Is it possible to set the crosstab cell height to zero int empty or null case or somehow?

Is some global definitions in Jasperserver to prevent multiple JasperServer on the sam machine? (I am using two different Tomcat..) I got the following error: Code:Error Message: Unable to complete request: your conversation may have ended, expired, or was otherwise invalidated. Error Trace: org.springframework.webflow.conversation.NoSuchConversationException: No conversation could be found with id '1' -- perhaps this conversation has ended?org.springframework.webflow.conversation.NoSuchConversationException: No conversation could be found with id '1' -- perhaps this conversation has ended? at org.springframework.webflow.conversation.impl.ConversationContainer.getConversation(ConversationContainer.java:125) at org.springframework.webflow.conversation.impl.SessionBindingConversationManager.getConversation(SessionBindingConversationManager.java:116) at org.springframework.webflow.execution.repository.support.AbstractFlowExecutionRepository.getConversation(AbstractFlowExecutionRepository.java:183) at org.springframework.webflow.execution.repository.support.AbstractFlowExecutionRepository.getConversation(AbstractFlowExecutionRepository.java:170) at org.springframework.webflow.execution.repository.support.AbstractFlowExecutionRepository.getLock(AbstractFlowExecutionRepository.java:125) at org.springframework.webflow.executor.FlowExecutorImpl.resumeExecution(FlowExecutorImp

thanks :)

It looks like the two Tomcat is working on diffrenet ports (server.xml), but the Jasperservers depending on each other. I have created two database to the Jasper metadata. If I login to the first Jasper I lost my login to the second Jasper and vica versa. What should I config in the Jasper to point to other Tomcat not to the original?

Hi! I would like to run two Jasperserver on Winxp with two Tomcat. Could someone help me?

Hi Lucian! I have tried out the back icon, does not solved the problem. Where can I set max report number to the session? Zs

Hi! Could anyone help my how can I run reports from php? Br, Zs

Hi Lucian, thanks your help. I am using the riports from URL and I show it in iFrame. I should press the back icon near to the report options icon? Where can I modify the max number of reports on a session? br, Zsolt

Hi, I have many small report and one big report on Jasperserver. The problem is the following: When I run the small report many times no problem. When I run the big report it is working, but if I run it second or third time I got the Java heap: Out of memory error message. After I can run the small riport without error but the run time is cca. doubled. To run the big report again I have to restart the tomcat service, after the big report is working well again. I have JS 3.1 and Win XP, Apache Tomcat I had gave big memory to the Apache in the service.bat: "-Djava.io.tmpdir=%CATALINA_BASE%\temp" --JvmMs 256 --JvmMx 2048M br, Zsolt

Hi, I also have the same problem. I have modified the bucket limit. After I got out of memory problem. After I have tried to increase the TOMCAT memory on WinXp, I have changed the --JvmMx 512 parameter to 1024 or more. After this I can not start the TOMCAT service. It starts only with max 900 (meg). I have loked into the logs, and the tomcat says: could not reserve enough space for object heap.. In the taskmanager I have seen there is 1,7G free memory.... How can I give more memory to the TOMCAT service? Zs