Jasper Server import export error while installation

问题

I have an error while installing Jasper Server. At the end of the installation sugarcrm database is created succesfully but when Jasper Server starts importing something is giving error as follows.

Warning: Problem running post-install step. Installation may not complete
correctly
 Error running /opt/jasperreports-server-cp-5.2/apache-ant/bin/ant import-ce
-DimportFile=install_resources/export/js-catalog :
BUILD FAILED
/opt/jasperreports-server-cp-5.2/buildomatic/bin/import-export.xml:235: The
following error occurred while executing this line:
/opt/jasperreports-server-cp-5.2/buildomatic/bin/import-export.xml:158: Java
returned: 255

Total time: 24 seconds

I'm using Linux - Xubuntu 12.10 and my java version is

java version "1.7.0_25"
Java(TM) SE Runtime Environment (build 1.7.0_25-b15)
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)

What is the problem ?

回答1:

For me, this issue related to my hostname.

first I got my hostname using:

hostname

Then I updated my hosts file:

nano /etc/hosts

to include my hostname. eg. if my hostname was bobs-server

I added:

127.0.0.1               localhost.localdomain localhost bobs-server

I then restarted my server, and ran the installation of Jasper again.

来源：https://stackoverflow.com/questions/17629611/jasper-server-import-export-error-while-installation