sir: can you help me resolve the problem? java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1525) at weblogic.servlet.internal.WebAppHelper.resolveManifestName(WebAppHelper.java:469) at weblogic.servlet.internal.WebAppHelper.extractClassFiles(WebAppHelper.java:234) at weblogic.servlet.internal.WebAppServletContext.extractClassFiles(WebAppServletContext.java:3407) at weblogic.servlet.internal.WebAppServletContext.setDocroot(WebAppServletContext.java:3376) at weblogic.servlet.internal.WebAppServletContext.init(WebAppServletContext.java:862) at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:815) at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:428) at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74) at weblogic.j2ee.Application.addComponent(Application.java:163) at weblogic.j2ee.J2EEService.addDeployment(J2EEService.java:117) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:329) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:144) at weblogic.management.mbeans.custom.WebServer.addWebDeployment(WebServer.java:76) at java.lang.reflect.Method.invoke(Native Method) at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:636) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:621) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:359) at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555) at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209) at $Proxy29.addWebDeployment(Unknown Source) at weblogic.management.configuration.WebServerMBean_CachingStub.addWebDeployment(WebServerMBean_CachingStub.java:1121) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:315) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:144) at java.lang.reflect.Method.invoke(Native Method) at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:636) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:621) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:359) at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555) at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) at weblogic.management.internal.ConfigurationMBeanImpl.updateConfigMBeans(ConfigurationMBeanImpl.java:491) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:361) at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1555) at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:468) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:209) at $Proxy12.addDeployment(Unknown Source) at weblogic.management.internal.DynamicMBeanImpl.updateDeployments(DynamicMBeanImpl.java:1516) at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:895) at weblogic.management.internal.DynamicMBeanImpl.setAttribute(DynamicMBeanImpl.java:847) at weblogic.management.internal.ConfigurationMBeanImpl.setAttribute(ConfigurationMBeanImpl.java:295) at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1356) at com.sun.management.jmx.MBeanServerImpl.setAttribute(MBeanServerImpl.java:1331) at weblogic.management.internal.MBeanProxy.setAttribute(MBeanProxy.java:322) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:204) at $Proxy60.setTargets(Unknown Source) at java.lang.reflect.Method.invoke(Native Method) at weblogic.management.console.info.FilteredMBeanAttribute.doSet(FilteredMBeanAttribute.java:92) at weblogic.management.console.actions.mbean.DoEditMBeanAction.perform(DoEditMBeanAction.java:135) at weblogic.management.console.actions.internal.ActionServlet.doAction(ActionServlet.java:171) 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.invokeServlet(ServletStubImpl.java:265) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:200) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:2495) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2204) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
i use weblogic6.1 sp2 to deploy web application,but when i deploy it an exception occurs!i must to resolve the problem! guolin wang