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"Found it," Elias muttered.
| Issue | Likely Cause | Solution | | :--- | :--- | :--- | | | Java version mismatch. Your JRE is older than 1.7. | Upgrade your runtime environment to Java 7 (JRE 1.7) or higher . | | ClassNotFoundException for groovy.lang.GroovyObject | Missing Groovy dependency. | Add groovy-all-2.4.x.jar to your classpath. | | NoClassDefFoundError for org/apache/poi/... | Missing Apache POI libraries. | Add poi-3.10.1.jar and poi-ooxml-3.10.1.jar to your classpath for Excel exports. | | Exporting to PDF fails | Missing or incompatible iText library. | Ensure itext-2.1.7.jar is in your classpath. Some setups require excluding a newer version that causes conflicts. | | Security Exception (Bouncy Castle issues) | Conflicting/corrupt Bouncy Castle JAR signatures. | Exclude Bouncy Castle artifacts from the JasperReports dependency. | | Download link not working (SourceForge outage) | Temporary service interruption on SourceForge. | Use the JasperReports GitHub project page or Maven Central as an alternative source. |
JasperReports is a widely used open-source Java reporting engine. It allows developers to create dynamic, data-driven reports from various data sources. Version 6.3.0 is a stable release used in many legacy and enterprise applications.
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.
"Found it," Elias muttered.
| Issue | Likely Cause | Solution | | :--- | :--- | :--- | | | Java version mismatch. Your JRE is older than 1.7. | Upgrade your runtime environment to Java 7 (JRE 1.7) or higher . | | ClassNotFoundException for groovy.lang.GroovyObject | Missing Groovy dependency. | Add groovy-all-2.4.x.jar to your classpath. | | NoClassDefFoundError for org/apache/poi/... | Missing Apache POI libraries. | Add poi-3.10.1.jar and poi-ooxml-3.10.1.jar to your classpath for Excel exports. | | Exporting to PDF fails | Missing or incompatible iText library. | Ensure itext-2.1.7.jar is in your classpath. Some setups require excluding a newer version that causes conflicts. | | Security Exception (Bouncy Castle issues) | Conflicting/corrupt Bouncy Castle JAR signatures. | Exclude Bouncy Castle artifacts from the JasperReports dependency. | | Download link not working (SourceForge outage) | Temporary service interruption on SourceForge. | Use the JasperReports GitHub project page or Maven Central as an alternative source. | jasperreports-6.3.0.jar download
JasperReports is a widely used open-source Java reporting engine. It allows developers to create dynamic, data-driven reports from various data sources. Version 6.3.0 is a stable release used in many legacy and enterprise applications. This public link is valid for 7 days