Hi,
when i hit the text button on a data adapter connection (even on the sampleDB) i get an exception. I have seen two types of exception, one is this:
java.lang.ExceptionInInitializerError
at net.sf.jasperreports.engine.DefaultJasperReportsContext.getExtensions(DefaultJasperReportsContext.java:246)
at net.sf.jasperreports.engine.SimpleJasperReportsContext.getExtensions(SimpleJasperReportsContext.java:121)
at net.sf.jasperreports.engine.util.LocalJasperReportsContext.getExtensions(LocalJasperReportsContext.java:167)
at com.jaspersoft.studio.utils.jasper.JasperReportsConfiguration.getExtensions(JasperReportsConfiguration.java:422)
at net.sf.jasperreports.data.DataAdapterServiceUtil.getService(DataAdapterServiceUtil.java:76)
at com.jaspersoft.studio.data.wizard.AbstractDataAdapterWizard$3.run(AbstractDataAdapterWizard.java:168)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: net.sf.jasperreports.engine.JRRuntimeException: Class net.sf.jasperreports.extensions.DefaultExtensionsRegistry does not implement/extend net.sf.jasperreports.extensions.ExtensionsRegistry
at net.sf.jasperreports.engine.util.ClassUtils.instantiateClass(ClassUtils.java:56)
at net.sf.jasperreports.extensions.ExtensionsEnvironment.createDefaultRegistry(ExtensionsEnvironment.java:81)
at net.sf.jasperreports.extensions.ExtensionsEnvironment.(ExtensionsEnvironment.java:69)
... 7 more
And the other one regards the spring framework:
java.lang.NoClassDefFoundError: org/springframework/core/io/Resource
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForRealName(JRClassLoader.java:157)
at net.sf.jasperreports.engine.util.JRClassLoader.loadClassForName(JRClassLoader.java:115)
at net.sf.jasperreports.engine.util.ClassUtils.instantiateClass(ClassUtils.java:53)
at net.sf.jasperreports.extensions.DefaultExtensionsRegistry.instantiateRegistry(DefaultExtensionsRegistry.java:237)
at net.sf.jasperreports.extensions.DefaultExtensionsRegistry.loadRegistries(DefaultExtensionsRegistry.java:214)
at net.sf.jasperreports.extensions.DefaultExtensionsRegistry.loadRegistries(DefaultExtensionsRegistry.java:162)
at net.sf.jasperreports.extensions.DefaultExtensionsRegistry.getRegistries(DefaultExtensionsRegistry.java:133)
at net.sf.jasperreports.extensions.DefaultExtensionsRegistry.getExtensions(DefaultExtensionsRegistry.java:105)
at net.sf.jasperreports.engine.DefaultJasperReportsContext.getExtensions(DefaultJasperReportsContext.java:246)
at net.sf.jasperreports.engine.SimpleJasperReportsContext.getExtensions(SimpleJasperReportsContext.java:121)
at net.sf.jasperreports.engine.util.LocalJasperReportsContext.getExtensions(LocalJasperReportsContext.java:167)
at com.jaspersoft.studio.utils.jasper.JasperReportsConfiguration.getExtensions(JasperReportsConfiguration.java:422)
at net.sf.jasperreports.data.DataAdapterServiceUtil.getService(DataAdapterServiceUtil.java:76)
at com.jaspersoft.studio.data.wizard.AbstractDataAdapterWizard$3.run(AbstractDataAdapterWizard.java:168)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Caused by: java.lang.ClassNotFoundException: org.springframework.core.io.Resource
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at java.net.FactoryURLClassLoader.loadClass(URLClassLoader.java:627)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
... 17 more
This bug seems related to the project that are opened in my workspace (that you can find attached). And some time to appear\disappear i need to restart JSS.
For example, if i open JSS, then i close all the project and i restart JSS, i have no errors.
At this point i can start to open the projects one by one, with a clean after every open, and a test on the sample db connection. It work until i have opened some project, then the second exception is raised.
Then if i close the last project opened, restart JSS, and test the sample DB connection the first exception is raised.
Other than this one of mi report (Orders/Cherry Orders/Cherry Orders.jrxml) show the error decorator on the project explorer. But if i try to open it one of the previous exceptions is raised. But the error is not show if i start with all the project closed, and then i open Orders. In this case i can also open Cherry Orders.jrxml, and there aren't visible errors.
Recommended Comments
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now