prisalty

Thank You so much . I resolved the above issue by using image servlet.

Hi Im new to jasper . The HTML Component does not render html content , instead it shows an error message as follows . null: net.sf.jasperreports.engine.JRException: Class not found when loading object from InputStream Caused by: java.lang.ClassNotFoundException: net.sf.jasperreports.components.html.HtmlComponent from [Module "deployment.myproject.war:main" from Service Module Loader]at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:191)at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361)at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:333)at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310)at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103)at java.lang.Class.forName0(Native Method) [:1.7.0_09]at java.lang.Class.forName(Class.java:264) [:1.7.0_09]at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:622) [:1.7.0_09]at net.sf.jasperreports.engine.util.ContextClassLoaderObjectInputStream.resolveClass(ContextClassLoaderObjectInputStream.java:75) [jasperreports-4.5.1.jar:]at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1593) [:1.7.0_09]at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1514) [:1.7.0_09]at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1750) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [:1.7.0_09]at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1964) [:1.7.0_09]at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1888) [:1.7.0_09]at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [:1.7.0_09]at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369) [:1.7.0_09]at java.util.ArrayList.readObject(ArrayList.java:733) [:1.7.0_09]at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.7.0_09]at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [:1.7.0_09]at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [:1.7.0_09]at java.lang.reflect.Method.invoke(Method.java:601) [:1.7.0_09]at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1004) [:1.7.0_09]at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1866) [:1.7.0_09]at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [:1.7.0_09]at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1964) [:1.7.0_09]at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1888) [:1.7.0_09]at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [:1.7.0_09]at java.io.ObjectInputStream.readArray(ObjectInputStream.java:1685) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1341) [:1.7.0_09]at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1964) [:1.7.0_09]at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1888) [:1.7.0_09]at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [:1.7.0_09]at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1964) [:1.7.0_09]at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:498) [:1.7.0_09]at net.sf.jasperreports.engine.base.JRBaseReport.readObject(JRBaseReport.java:729) [jasperreports-4.5.1.jar:]at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.7.0_09]at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) [:1.7.0_09]at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [:1.7.0_09]at java.lang.reflect.Method.invoke(Method.java:601) [:1.7.0_09]at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1004) [:1.7.0_09]at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1866) [:1.7.0_09]at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1771) [:1.7.0_09]at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1347) [:1.7.0_09]at java.io.ObjectInputStream.readObject(ObjectInputStream.java:369) [:1.7.0_09]at net.sf.jasperreports.engine.util.JRLoader.loadObject(JRLoader.java:214) [jasperreports-4.5.1.jar:] can anyone please tell me how to work with html components in jasper reports with some sample ?

I am new to jasper. I am using jasper plugin version 4.7.1 . I am trying samples to display dynamic pie chart images (generated using jfree charts) in jasper reports. This image is not saved in the disk since it is created based on my db data. These images are sent to the report as parameter . when the image is rendered in the browser then my image name is displayed as follows : nullimg_0_0_1 My image name is pieChart.jpeg but the above src displays "null" along with "img_0_0_1". My Jasper code is as follows.Can any one pls help me?