Java 无法运行Jasper iReport示例

我已经创建了一个示例报告，并尝试从jFrame按钮单击加载它

代码：

这里是从输出窗口

run:
Sat Jul 22 20:25:36 IST 2017 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
    at net.sf.jasperreports.engine.util.JRLoader.<clinit>(JRLoader.java:81)
    at net.sf.jasperreports.engine.JRPropertiesUtil.loadProperties(JRPropertiesUtil.java:102)
    at net.sf.jasperreports.engine.DefaultJasperReportsContext.initProperties(DefaultJasperReportsContext.java:99)
    at net.sf.jasperreports.engine.DefaultJasperReportsContext.<init>(DefaultJasperReportsContext.java:76)
    at net.sf.jasperreports.engine.DefaultJasperReportsContext.<clinit>(DefaultJasperReportsContext.java:59)
    at net.sf.jasperreports.engine.JasperCompileManager.getDefaultInstance(JasperCompileManager.java:200)
    at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:575)
    at ireportsdemo.ReportLoaderForm.jButton1ActionPerformed(ReportLoaderForm.java:96)
    at ireportsdemo.ReportLoaderForm.access$000(ReportLoaderForm.java:25)
    at ireportsdemo.ReportLoaderForm$1.actionPerformed(ReportLoaderForm.java:50)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
    at java.awt.Component.processMouseEvent(Component.java:6533)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
    at java.awt.Component.processEvent(Component.java:6298)
    at java.awt.Container.processEvent(Container.java:2236)
    at java.awt.Component.dispatchEventImpl(Component.java:4889)
    at java.awt.Container.dispatchEventImpl(Container.java:2294)
    at java.awt.Component.dispatchEvent(Component.java:4711)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
    at java.awt.Container.dispatchEventImpl(Container.java:2280)
    at java.awt.Window.dispatchEventImpl(Window.java:2746)
    at java.awt.Component.dispatchEvent(Component.java:4711)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    at java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.awt.EventQueue$3.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
    at java.awt.EventQueue$4.run(EventQueue.java:731)
    at java.awt.EventQueue$4.run(EventQueue.java:729)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 46 more

运行：
Sat Jul 22 20:25:36 IST 2017警告：不建议在没有服务器身份验证的情况下建立SSL连接。根据MySQL 5.5.45+、5.6.26+和5.7.6+的要求，如果未设置explicit选项，默认情况下必须建立SSL连接。为了符合不使用SSL的现有应用程序，verifyServerCertificate属性设置为“false”。您需要通过设置useSSL=false显式禁用SSL，或者设置useSSL=true并为服务器证书验证提供信任库。
线程“AWT-EventQueue-0”java.lang.NoClassDefFoundError中出现异常：org/apache/commons/logging/LogFactory
位于net.sf.jasperreports.engine.util.JRLoader.（JRLoader.java:81）
位于net.sf.jasperreports.engine.JRPropertiesUtil.loadProperties（JRPropertiesUtil.java:102）
位于net.sf.jasperreports.engine.DefaultJasperReportsContext.initProperties（DefaultJasperReportsContext.java:99）
位于net.sf.jasperreports.engine.DefaultJasperReportsContext。（DefaultJasperReportsContext.java:76）
位于net.sf.jasperreports.engine.DefaultJasperReportsContext。（DefaultJasperReportsContext.java:59）
位于net.sf.jasperreports.engine.JasperCompileManager.getDefaultInstance（JasperCompileManager.java:200）
在net.sf.jasperreports.engine.JasperCompileManager.compileReport（JasperCompileManager.java:575）
在ireportsdemo.ReportLoaderForm.jButton1ActionPerformed（ReportLoaderForm.java:96）
在ireportsdemo.ReportLoaderForm.access$000（ReportLoaderForm.java:25）
在ireportsdemo.ReportLoadPerform$1.actionPerformed（ReportLoadPerform.java:50）
在javax.swing.AbstractButton.fireActionPerformed（AbstractButton.java:2022）
位于javax.swing.AbstractButton$Handler.actionPerformed（AbstractButton.java:2348）
在javax.swing.DefaultButtonModel.fireActionPerformed上（DefaultButtonModel.java:402）
在javax.swing.DefaultButtonModel.setPressed中（DefaultButtonModel.java:259）
在javax.swing.plaf.basic.BasicButtonListener.MouseRelease（BasicButtonListener.java:252）
位于java.awt.Component.ProcessMouseeEvent（Component.java:6533）
位于javax.swing.JComponent.ProcessMouseeEvent（JComponent.java:3324）
位于java.awt.Component.processEvent（Component.java:6298）
位于java.awt.Container.processEvent（Container.java:2236）
位于java.awt.Component.dispatchEventImpl（Component.java:4889）
位于java.awt.Container.dispatchEventImpl（Container.java:2294）
位于java.awt.Component.dispatchEvent（Component.java:4711）
位于java.awt.LightweightDispatcher.RetargetMouseeEvent（Container.java:4888）
位于java.awt.LightweightDispatcher.ProcessMouseeEvent（Container.java:4525）
位于java.awt.LightweightDispatcher.dispatchEvent（Container.java:4466）
位于java.awt.Container.dispatchEventImpl（Container.java:2280）
位于java.awt.Window.dispatchEventImpl（Window.java:2746）
位于java.awt.Component.dispatchEvent（Component.java:4711）
位于java.awt.EventQueue.dispatchEventImpl（EventQueue.java:758）
在java.awt.EventQueue.access$500（EventQueue.java:97）
在java.awt.EventQueue$3.run（EventQueue.java:709）
在java.awt.EventQueue$3.run（EventQueue.java:703）
位于java.security.AccessController.doPrivileged（本机方法）
位于java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege（ProtectionDomain.java:80）
位于java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege（ProtectionDomain.java:90）
在java.awt.EventQueue$4.run（EventQueue.java:731）
在java.awt.EventQueue$4.run（EventQueue.java:729）
位于java.security.AccessController.doPrivileged（本机方法）
位于java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege（ProtectionDomain.java:80）
位于java.awt.EventQueue.dispatchEvent（EventQueue.java:728）
位于java.awt.EventDispatchThread.pumpOneEventForFilters（EventDispatchThread.java:201）
在java.awt.EventDispatchThread.pumpEventsForFilter（EventDispatchThread.java:116）中
位于java.awt.EventDispatchThread.PumpeEventsforHierarchy（EventDispatchThread.java:105）
位于java.awt.EventDispatchThread.pumpEvents（EventDispatchThread.java:101）
位于java.awt.EventDispatchThread.pumpEvents（EventDispatchThread.java:93）
在java.awt.EventDispatchThread.run（EventDispatchThread.java:82）
原因：java.lang.ClassNotFoundException:org.apache.commons.logging.LogFactory
位于java.net.URLClassLoader.findClass（URLClassLoader.java:381）
位于java.lang.ClassLoader.loadClass（ClassLoader.java:424）
位于sun.misc.Launcher$AppClassLoader.loadClass（Launcher.java:331）
位于java.lang.ClassLoader.loadClass（ClassLoader.java:357）
... 46多

请引导我们找到问题所在。 另外，当我在iReports design and preview中预览报表时，它可以在IDE和Internet Explorer中加载

---

我不得不使用try-catch-block两次，因为我是IDe强迫我这样做的。

con1中的3306端口在哪里？以下是使用java jdbc进行连接的有效方法：mysql://IP:PORT/databaseNameI 试过了，即使这样也没用。字符串IP=“192.168.1.123:3306”；原因：java.lang.ClassNotFoundException:org.apache.commons.logging.LogFactory尝试修复此问题。缺少几个LIB，将它们一一添加，现在此WT-EventQueue-0“java.lang.NoSuchMethodError:org.codehaus.groovy.ast.ModuleNode.getStarImports（）Ljava/util/List；已解决，groove有两个不同的Jar。感谢您的指导。

run:
Sat Jul 22 20:25:36 IST 2017 WARN: Establishing SSL connection without server's identity verification is not recommended. According to MySQL 5.5.45+, 5.6.26+ and 5.7.6+ requirements SSL connection must be established by default if explicit option isn't set. For compliance with existing applications not using SSL the verifyServerCertificate property is set to 'false'. You need either to explicitly disable SSL by setting useSSL=false, or set useSSL=true and provide truststore for server certificate verification.
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory
    at net.sf.jasperreports.engine.util.JRLoader.<clinit>(JRLoader.java:81)
    at net.sf.jasperreports.engine.JRPropertiesUtil.loadProperties(JRPropertiesUtil.java:102)
    at net.sf.jasperreports.engine.DefaultJasperReportsContext.initProperties(DefaultJasperReportsContext.java:99)
    at net.sf.jasperreports.engine.DefaultJasperReportsContext.<init>(DefaultJasperReportsContext.java:76)
    at net.sf.jasperreports.engine.DefaultJasperReportsContext.<clinit>(DefaultJasperReportsContext.java:59)
    at net.sf.jasperreports.engine.JasperCompileManager.getDefaultInstance(JasperCompileManager.java:200)
    at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:575)
    at ireportsdemo.ReportLoaderForm.jButton1ActionPerformed(ReportLoaderForm.java:96)
    at ireportsdemo.ReportLoaderForm.access$000(ReportLoaderForm.java:25)
    at ireportsdemo.ReportLoaderForm$1.actionPerformed(ReportLoaderForm.java:50)
    at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
    at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)
    at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
    at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)
    at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:252)
    at java.awt.Component.processMouseEvent(Component.java:6533)
    at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
    at java.awt.Component.processEvent(Component.java:6298)
    at java.awt.Container.processEvent(Container.java:2236)
    at java.awt.Component.dispatchEventImpl(Component.java:4889)
    at java.awt.Container.dispatchEventImpl(Container.java:2294)
    at java.awt.Component.dispatchEvent(Component.java:4711)
    at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4888)
    at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4525)
    at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4466)
    at java.awt.Container.dispatchEventImpl(Container.java:2280)
    at java.awt.Window.dispatchEventImpl(Window.java:2746)
    at java.awt.Component.dispatchEvent(Component.java:4711)
    at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
    at java.awt.EventQueue.access$500(EventQueue.java:97)
    at java.awt.EventQueue$3.run(EventQueue.java:709)
    at java.awt.EventQueue$3.run(EventQueue.java:703)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:90)
    at java.awt.EventQueue$4.run(EventQueue.java:731)
    at java.awt.EventQueue$4.run(EventQueue.java:729)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:80)
    at java.awt.EventQueue.dispatchEvent(EventQueue.java:728)
    at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
    at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
    at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
    at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory
    at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
    ... 46 more