Java compilation error installing jasper templates for ZuckerReports

[nicholak]

Please do not tell me to use the ZuckerReports forum - they're out for lunch...

The following error is generated when installing the demo pack with the Jasper report templates. I'm running Sugar on CentOS 5 and believe I have installed the required Java files via Yum.

TIA!!

Regards

Nicholas

Including: /var/www/sugar451/cache/upload//upgrades/temp/SE555J/scripts/post_install.php 
ZuckerReportsInstaller: post_install() started.
ZuckerReportsInstaller: run_report_installer() installing Activity ... 
cmdline: java -Djava.awt.headless=true -classpath "modules/ZuckerReports/resources/:modules/ZuckerReports/resources/Activity.jasper_files/:modules/ZuckerReports/jasper/png-encoder-1.5.jar:modules/ZuckerReports/jasper/poi-2.0-final-20040126.jar:modules/ZuckerReports/jasper/commons-logging-1.0.2.jar:modules/ZuckerReports/jasper/jdt-compiler-3.1.1.jar:modules/ZuckerReports/jasper/jta.jar:modules/ZuckerReports/jasper/commons-collections-2.1.jar:modules/ZuckerReports/jasper/xalan.jar:modules/ZuckerReports/jasper/commons-beanutils-1.5.jar:modules/ZuckerReports/jasper/barbecue-1.1.jar:modules/ZuckerReports/jasper/cglib-2.1.jar:modules/ZuckerReports/jasper/bsh-1.3.0.jar:modules/ZuckerReports/jasper/jasperreports-2.0.1.jar:modules/ZuckerReports/jasper/jcommon-1.0.0.jar:modules/ZuckerReports/jasper/jakarta-bcel-20050813.jar:modules/ZuckerReports/jasper/toniclf.jar:modules/ZuckerReports/jasper/xercesImpl.jar:modules/ZuckerReports/jasper/groovy-all-1.0-beta-10.jar:modules/ZuckerReports/jasper/log4j-1.2.8.jar:modules/ZuckerReports/jasper/bsh-2.0b4.jar:modules/ZuckerReports/jasper/antlr-2.7.5H3.jar:modules/ZuckerReports/jasper/groovy-all-1.0.jar:modules/ZuckerReports/jasper/zuckerreports-1.0.jar:modules/ZuckerReports/jasper/jdt-compiler.jar:modules/ZuckerReports/jasper/jxl-2.6.jar:modules/ZuckerReports/jasper/looks-2.0-rc.jar:modules/ZuckerReports/jasper/poi-3.0.1-FINAL-20070705.jar:modules/ZuckerReports/jasper/commons-logging-api-1.0.2.jar:modules/ZuckerReports/jasper/jpa.jar:modules/ZuckerReports/jasper/jaxen-1.1.1.jar:modules/ZuckerReports/jasper/jxl.jar:modules/ZuckerReports/jasper/jcmdline-1.0.2.jar:modules/ZuckerReports/jasper/ant-1.5.1.jar:modules/ZuckerReports/jasper/antlr-2.7.5.jar:modules/ZuckerReports/jasper/jfreechart-1.0.0.jar:modules/ZuckerReports/jasper/jasperreports-1.2.2.jar:modules/ZuckerReports/jasper/mysql-connector-java-3.1.13-bin.jar:modules/ZuckerReports/jasper/commons-beanutils-1.7.jar:modules/ZuckerReports/jasper/commons-digester-1.7.jar:modules/ZuckerReports/jasper/jr-bsh-compiler.jar:modules/ZuckerReports/jasper/jsmoothgen-ant-0.9.7.jar:modules/ZuckerReports/jasper/saaj-api-1.3.jar:modules/ZuckerReports/jasper/itext-1.3.1.jar:modules/ZuckerReports/jasper/asm-attrs.jar:modules/ZuckerReports/jasper/hibernate3.jar:modules/ZuckerReports/jasper/tinylaf.jar:modules/ZuckerReports/jasper/servlet.jar:modules/ZuckerReports/jasper/dom4j-1.6.jar:modules/ZuckerReports/jasper/nsisant-1.1.jar:modules/ZuckerReports/jasper/commons-javaflow-20060411.jar:modules/ZuckerReports/jasper/xml-apis.jar:modules/ZuckerReports/jasper/hsqldb-1.7.1.jar:modules/ZuckerReports/jasper/ehcache-1.1.jar:modules/ZuckerReports/jasper/asm.jar" at.go_mobile.zuckerreports.JasperCompileMain modules/ZuckerReports/temp/Activity.jrxml modules/ZuckerReports/resources/Activity.jasper 2>&1 

JasperBatchMain :: compiling jasper design modules/ZuckerReports/temp/Activity.jrxml to modules/ZuckerReports/resources/Activity.jasper
JasperBatchMain :: Errors were encountered when compiling report expressions class file:
1. The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
public class Activity_1196401347980_573283 extends JREvaluator

[andopes]

Hi, Nicholas.

Which version of java do you have installed?
The The one came with CentOS or the published by Sun?

JasperReports only works with the Sun java version..
Another possible issue is the path of java compiler inside the JasperReports files.

Cheers.

--
André Lopes
Lâmpada Global Services
Rua Bela Cintra, 299 conjunto. 51
São Paulo, SP 01415-000
tel1. 55 11 3237-3110
cel. 55 11 7636-5859
e-mail: info@lampadacrm.com.br

[nicholak]

André, thank you so much - you nailed it! Installation of Java sdk 6 from Sun fixed my issue.

The Java executable installed into /usr/java/jdk1.6.0/ thus my entry in /modules/ZuckerReports/config.php is:

"java_cmdline" => "/usr/java/jdk1.6.0/bin/java -Djava.awt.headless=true %ARGS% 2>&1",

Gratefully yours,

Nicholas