是你在WebLogic中配置的连接池不能在JB中用,可能是在JB的工程中没有包括MySQL的驱动。建议在JB开发中时用一般连接就可以了,部署时更改基类从连接池得到连接!!
解决方案 »
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真奇怪这么简单的配置 jar包怎么这么多人问.... ------------------------------------------------------
我们还年轻牛奶会有的奶牛也会有的
可天天在 csdn 混这些会有吗 ??
to flowercat(小强):
我就是想测试一下连接池能不能用,所以还是要配置的
to javahui(阶级斗争要年年讲,月月讲,天天讲。)
嗯,的确是那里的问题
to zez:
是很简单的问题,不过因为太陌生了,所以就不知道怎么弄·····刚才配置完之后又遇到另一个exception,还是在weblogic里面不会,在jb里面就会,是不是跟什么配置有关,还请各位帮忙,问题搞定立即接贴java.net.ConnectException: Tried all: '1' addresses, but could not connect over HTTP to server: 'www.bea.com', port: '80' at weblogic.net.http.HttpClient.openServer(HttpClient.java:203) at weblogic.net.http.HttpClient.openServer(HttpClient.java:254) at weblogic.net.http.HttpClient.<init>(HttpClient.java:117) at weblogic.net.http.HttpClient.New(HttpClient.java:149) at weblogic.net.http.HttpURLConnection.connect(HttpURLConnection.java:109) at weblogic.net.http.HttpURLConnection.getInputStream(HttpURLConnection.java:279) at java.net.URL.openStream(URL.java:913) at weblogic.apache.xerces.readers.DefaultReaderFactory.createReader(DefaultReaderFactory.java:149) at weblogic.apache.xerces.readers.DefaultEntityHandler.startReadingFromExternalEntity(DefaultEntityHandler.java:769) at weblogic.apache.xerces.readers.DefaultEntityHandler.startReadingFromExternalSubset(DefaultEntityHandler.java:566) at weblogic.apache.xerces.framework.XMLDTDScanner.scanDoctypeDecl(XMLDTDScanner.java:1139) at weblogic.apache.xerces.framework.XMLDocumentScanner.scanDoctypeDecl(XMLDocumentScanner.java:2215) at weblogic.apache.xerces.framework.XMLDocumentScanner.access$0(XMLDocumentScanner.java:2170) at weblogic.apache.xerces.framework.XMLDocumentScanner$PrologDispatcher.dispatch(XMLDocumentScanner.java:901) at weblogic.apache.xerces.framework.XMLDocumentScanner.parseSome(XMLDocumentScanner.java:381) at weblogic.apache.xerces.framework.XMLParser.parse(XMLParser.java:967) at weblogic.apache.xerces.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:175) at weblogic.servlet.internal.dd.DescriptorLoader.parse(DescriptorLoader.java:311) at weblogic.servlet.internal.dd.DescriptorLoader.initializeWebLogicXml(DescriptorLoader.java:346) at weblogic.servlet.internal.dd.DescriptorLoader.initialize(DescriptorLoader.java:247) at weblogic.servlet.internal.dd.DescriptorLoader.<init>(DescriptorLoader.java:160) at weblogic.servlet.internal.WebAppServletContext.getDescriptorLoader(WebAppServletContext.java:934) at weblogic.servlet.internal.WebAppServletContext.<init>(WebAppServletContext.java:805) at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:413) at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74) at weblogic.j2ee.Application.addComponent(Application.java:160) 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 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.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350) 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:444) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185) at $Proxy32.addWebDeployment(Unknown Source) at weblogic.management.configuration.WebServerMBean_CachingStub.addWebDeployment(WebServerMBean_CachingStub.java:1093) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:315) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:279) at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:233) at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:193) 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.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350) 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:444) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185) at $Proxy31.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:2706) at weblogic.management.mbeans.custom.ApplicationManager.startConfigManager(ApplicationManager.java:360) at weblogic.management.mbeans.custom.ApplicationManager.start(ApplicationManager.java:152) 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.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350) 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:444) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185) at $Proxy42.start(Unknown Source) at weblogic.management.configuration.ApplicationManagerMBean_CachingStub.start(ApplicationManagerMBean_CachingStub.java:479) at weblogic.management.Admin.startApplicationManager(Admin.java:1138) at weblogic.management.Admin.finish(Admin.java:561) at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:501) at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198) at weblogic.Server.main(Server.java:35)> java.lang.reflect.UndeclaredThrowableException at $Proxy31.updateDeployments(Unknown Source) at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:2706) at weblogic.management.mbeans.custom.ApplicationManager.startConfigManager(ApplicationManager.java:360) at weblogic.management.mbeans.custom.ApplicationManager.start(ApplicationManager.java:152)<2003-7-24 上午10时34分58秒> <Error> <J2EE> <Error deploying application JBuilder_DefaultWebApp: Could not load JBuilder_DefaultWebApp> 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.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350) 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:444) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185) at $Proxy42.start(Unknown Source) at weblogic.management.configuration.ApplicationManagerMBean_CachingStub.start(ApplicationManagerMBean_CachingStub.java:479) at weblogic.management.Admin.startApplicationManager(Admin.java:1138) at weblogic.management.Admin.finish(Admin.java:561) at weblogic.t3.srvr.T3Srvr.start(T3Srvr.java:501) at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:198) at weblogic.Server.main(Server.java:35)Caused by: weblogic.j2ee.DeploymentException: Could not load JBuilder_DefaultWebApp - with nested exception:[weblogic.j2ee.DeploymentException: Could not load web application from 'E:\Java\jbproject\Tutorial\defaultroot'] at weblogic.servlet.internal.HttpServer.loadWebApp(HttpServer.java:416) at weblogic.j2ee.WebAppComponent.deploy(WebAppComponent.java:74) at weblogic.j2ee.Application.addComponent(Application.java:160) 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 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.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350) 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:444) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185) at $Proxy32.addWebDeployment(Unknown Source) at weblogic.management.configuration.WebServerMBean_CachingStub.addWebDeployment(WebServerMBean_CachingStub.java:1093) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:315) at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:279) at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:233) at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:193) 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.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:606) at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:590) at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:350) 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:444) at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:185) ... 22 more<2003-7-24 上午10时34分59秒> <Notice> <Management> <Application Poller started for development server.>
是的,我现在的问题就是照着配置的文章弄出来的,所以也不知道怎么改才可以不要再JB里面启动Weblogic,你能告诉我吗?十分感谢!
还有,怎么不在系统启动的时候自动启动Weblogic?我已经在安装的时候不选择安装为服务了,可是他还是要自动启动,怎么去掉呢?
我刚学,希望各位不要嫌烦。
在服务里把它们禁止了就行了。不在JB里启动WEBLOGIC就是叫你在开始菜单里启动WEBLOGIC。然后在JB里面不要RUN Project.
选择Deploy,通过7001端口把程序JAR(WAR,EAR)文件Deploy到WEBLOGIC里。然后开浏览器查看执行结果。