[jasperrver pro 3.7.1 and 3.7.0 crashing after install jasperserver-datasources-file-ce]

After installing  jasperserver-datasources-file-ce on a jasperserver pro 3.7.1 or 3.7.0 ( i tried both) the console gives a nullpoint exception and the server is not reachable anymore. Without the patch everything is working.

I need this for a demo which is using a excel xls file as input for a report. the report is working within ireports

 

The serverconsole log:

2010-12-09 17:07:37,745 ERROR [/jasperserver-pro],main:3767 - Exception sending context initialized event to listener in
stance of class com.jaspersoft.ji.war.common.FusionConfigListener
java.lang.NullPointerException
        at java.util.Hashtable.put(Hashtable.java:396)
        at java.util.Properties.setProperty(Properties.java:128)
        at net.sf.jasperreports.engine.util.JRProperties.setProperty(JRProperties.java:412)
        at com.jaspersoft.ji.war.common.FusionConfigListener.contextInitialized(FusionConfigListener.java:51)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3763)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4211)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:904)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:867)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1122)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1021)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1013)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:442)
        at org.apache.catalina.core.StandardService.start(StandardService.java:450)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:709)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:294)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432)
9-dec-2010 17:07:37 org.apache.catalina.core.StandardContext start
SEVERE: Error listenerStart
9-dec-2010 17:07:37 org.apache.catalina.core.StandardContext start
SEVERE: Context [/jasperserver-pro] startup failed due to previous errors
9-dec-2010 17:07:38 org.apache.coyote.http11.Http11BaseProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
9-dec-2010 17:07:38 org.apache.jk.common.ChannelSocket init
INFO: JK: ajp13 listening on /0.0.0.0:8009
9-dec-2010 17:07:38 org.apache.jk.server.JkMain start
INFO: Jk running ID=0 time=0/15  config=null
9-dec-2010 17:07:38 org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath resource
9-dec-2010 17:07:38 org.apache.catalina.startup.Catalina start
INFO: Server startup in 10031 ms

[Excel Datasource]

shivaligandhi,

 

I have the same problem with an excel datasource. Did you solved this? And if so: HOW?

[Reports Unavailable with JaspersSoft portlet. - please help.]

Are you using Ldap on both liferay and jasperserver? If not you have to create the liferay user within the jasperserver or fica versa. The jasperserver portlet for liferay is using the liferay user credentials to log in into jasperserver.

[jasperserver portlet for Liferay not refreshing report content]

 The content of the jasperserver portlet (3.7.1) is not refreshing the report content.

I use the portlet to show a specific report (defined in the portlet.xml) and every time i log in into liferay the current values from the database are shown in the reports. But the content is never refreshed. There is a  init-param 'report_list_cache_time_in_sec' but this is not working for the report currently showing and I can't ind any specific init-param for the report.

The portlet.xml part:

<init-param>
            <name>report_list_cache_time_in_sec</name>
            <value>60</value>
</init-param>

 

Refreshing the browser also wil not work.

I tried it with a purpose build report showing the current time (select getdate() as curtime) and it only show the time the first time the portlet is shown until the next (liferay user) login.

 

Is this a portlet issue or a liferay (config?) issue.

 

Anyone?????

 

 

I am using:

Jasper server Community Edition 3.7.1

Liferay 5.2.3 with jasperserver portlet 3.7.1

 

[JasperServer and liferay integration - default rpt]

I have the same problem. want to have 10+ reports shown on a singel liferay page. Any working solutions yet kapokfly?