Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Google Groups by Torin, 7 months ago
object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl:invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl:invoke(NativeMethodAccessorImpl.java:39)
via Oracle Community by 3004, 1 year ago
object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl:invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl:invoke(NativeMethodAccessorImpl.java:39)
via nabble.com by Unknown author, 1 year ago
(SqlMapClientTemplate.java:193) at org.springframework.orm.ibatis.SqlMapClientTemplate.queryForObject(SqlMapClientTemplate.java:241) at net.bioclipse.structuredb.persistency.dao.GenericDao.getById (GenericDao.java:55) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
via Atlassian JIRA by Shannon Mackie [Atlassian], 1 year ago
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 2015-09-30 15:53:08.531953500 at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
via apache.org by Unknown author, 2 years ago
object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
via apache.org by Unknown author, 2 years ago
object is not an instance of declaring class at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
java.lang.IllegalArgumentException: object is not an instance of declaring class
at sun.reflect.NativeMethodAccessorImpl:invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl:invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:324)	at weblogic.management.console.info.ReflectingAttribute.doGet(ReflectingAttribute.java:110)	at weblogic.management.console.tags.form.ControlTag.getValue(ControlTag.java:340)	at weblogic.management.console.tags.form.TextControlTag.doStartTag(TextControlTag.java:31)	at weblogic.management.console.tags.form.ReflectingControlTag.doStartTag(ReflectingControlTag.java:75)	at weblogic.management.console.webapp._security._authenticationprovider._jspService(_authenticationprovider.java:397)	at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)	at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)	at weblogic.servlet.internal.RequestDispatcherImpl$ForwardAction.run(RequestDispatcherImpl.java:382)	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)	at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:286)	at weblogic.servlet.jsp.PageContextImpl.forward(PageContextImpl.java:151)	at weblogic.management.console.actions.FowardAction.perform(ForwardAction.java:35)	at weblogic.management.console.actions.internal.ActionServlet.doAction(ActionServlet.java:173)	at weblogic.management.console.actions.internal.ActionServlet.doPost(ActionServlet.java:85)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)	at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)	at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6310)	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118)	at weblogic.servlet.internal.WebApServletContext.invokeServlet(WebAppServletContext.java:3622)	at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2569)	at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)	at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)