Hello,
I'm a "novice" user of Pentaho Reporting. Years ago I used JFreeReport 0.8.4 for a Swing application, and now I'm modernizing that app.
I want to upgrade to Pentaho Reporting (I've downloaded 3.9.1-GA), but I'm stuck. I've tried to run the demo, but it crashes in my computer:
C:\javaprj\pentaho-demo>java -XX:MaxPermSize=512m -jar launcher.jar
Invalid classpath entry, ignoring 'lib/ext'
Invalid classpath entry, ignoring 'samples'
Invalid classpath entry, ignoring 'resources'
Exception in thread "main" java.lang.NoClassDefFoundError: org/pentaho/reporting
/engine/classic/core/modules/gui/base/about/AboutDialog
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:108)
Caused by: java.lang.ClassNotFoundException: org.pentaho.reporting.engine.classi
c.core.modules.gui.base.about.AboutDialog
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 5 more
I'm using Windows 7 64 bit, with JDK 1.6.0.38. What I'm doing wrong?
Another question: Can I use my old reports? All are in the old XML format:
<?xml version="1.0" encoding="iso-8859-1"?>
<!--
This DOCType declaration is valid, uncomment it to validate the report
-->
<!--
<!DOCTYPE report SYSTEM "http://jfreereport.sourceforge.net/report.dtd">
-->
And is there and document with help or recomendations about upgrading from 0.8.4 to 3.9.1?
Thank you for your help!
Marc
I'm a "novice" user of Pentaho Reporting. Years ago I used JFreeReport 0.8.4 for a Swing application, and now I'm modernizing that app.
I want to upgrade to Pentaho Reporting (I've downloaded 3.9.1-GA), but I'm stuck. I've tried to run the demo, but it crashes in my computer:
Quote:
C:\javaprj\pentaho-demo>java -XX:MaxPermSize=512m -jar launcher.jar
Invalid classpath entry, ignoring 'lib/ext'
Invalid classpath entry, ignoring 'samples'
Invalid classpath entry, ignoring 'resources'
Exception in thread "main" java.lang.NoClassDefFoundError: org/pentaho/reporting
/engine/classic/core/modules/gui/base/about/AboutDialog
at java.lang.Class.getDeclaredMethods0(Native Method)
at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
at java.lang.Class.getMethod0(Unknown Source)
at java.lang.Class.getMethod(Unknown Source)
at org.pentaho.commons.launcher.Launcher.main(Launcher.java:108)
Caused by: java.lang.ClassNotFoundException: org.pentaho.reporting.engine.classi
c.core.modules.gui.base.about.AboutDialog
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 5 more
Another question: Can I use my old reports? All are in the old XML format:
Quote:
<?xml version="1.0" encoding="iso-8859-1"?>
<!--
This DOCType declaration is valid, uncomment it to validate the report
-->
<!--
<!DOCTYPE report SYSTEM "http://jfreereport.sourceforge.net/report.dtd">
-->
Thank you for your help!
Marc
