JBWEB000069: description JBWEB000145: The server encountered an internal error that prevented it from fulfilling this request.
JBWEB000070: exception
java.io.FileNotFoundException: /jboss/jboss-eap-6.1/standalone/tmp/work/jboss.web/default-host/empAppMgmt-portlet/aggregate/https_/empAppMgmt-port
现在,我已经清晰地编译了我的代码,并且正在使用WAMPServer。但是,当我试图从Eclipse (运行as,GWT应用程序)运行代码时,控制台中会出现以下错误:
java.lang.NullPointerException
at com.google.gwt.dev.DevMode.validateServletTags(DevMode.java:611)
at com.google.gwt.dev.DevMode.doStartup(DevMode.java:449)
at com.google.gwt.dev.DevModeBase.startUp(DevModeBase.java:1
我有以下代码为我的网站,我想扩展这个结果,以显示每页10个结果。如果有人能帮助我,我将不胜感激。
java.sql.PreparedStatement p = servlet1.DB.query("select * from user where userdate like ");
p.setString(1,userdate);
java.sql.ResultSet r = p.executeQuery();
添加文档/链接时出现以下错误。
com.liferay.portlet.asset.AssetCategoryException
at com.liferay.portlet.asset.util.BaseAssetEntryValidator.validate(BaseAssetEntryValidator.java:136)
at com.liferay.portlet.asset.util.BaseAssetEntryValidator.validate(BaseAssetEntryValidator.java:75)
at com.lif