nunessvictorr

So, like I said my JasperServer Version is 5.0.0. I can't find JasperSoft Studio version (current is 6.2.1) which matches the server version. In this case will I have to use iReport instead JasperSoft Studio or can I use a Studio which matches the major version (5.X.X)? The oldest vesion of JasperSoft Studio I could find was 5.6.2, will it work with 5.0.0 JasperServer?

I'm tried to connect to a local network jasper server through a Jaspersoft Studio 6.2.2.final but I keep getting the following error message: java.lang.NullPointerException at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:598) at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:580) at com.jaspersoft.studio.server.protocol.restv2.RestV2ConnectionJersey.getServerInfo(RestV2ConnectionJersey.java:262) at com.jaspersoft.studio.server.protocol.restv2.RestV2ConnectionJersey.connect(RestV2ConnectionJersey.java:242) at com.jaspersoft.studio.server.protocol.ProxyConnection.connect(ProxyConnection.java:110) at com.jaspersoft.studio.server.WSClientHelper.checkConnection(WSClientHelper.java:100) at com.jaspersoft.studio.server.wizard.ServerProfileWizard.connect(ServerProfileWizard.java:102) at com.jaspersoft.studio.server.wizard.ServerProfileWizard.access$1(ServerProfileWizard.java:97) at com.jaspersoft.studio.server.wizard.ServerProfileWizard$2.run(ServerProfileWizard.java:76) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119) What could it be? I tried to change the Active Provider to Manual but I'm still getting this error. The JasperServer Version is 5.0.0