我在xpage中使用JDBC Microsoft SQL驱动程序从MS SQL服务器获取数据 驱动程序使用更新站点安装,并成功加载到OSGI
我还在应用程序的webcontent \ webinf \ jdbc文件夹中添加了一个包含凭据的sqlserver.jdbc
当我尝试使用@JdbcDbColumn访问sql表时它工作正常
var con=@JdbcGetConnection("sqlserver");
@JdbcDbColumn(con,"PrTr","Descr")
但是当我尝试执行像这样的查询时
var con=@JdbcGetConnection("sqlserver");
var query="SELECT * FROM PrTr";
var rs=@JdbcExecuteQuery(con,query);
....
我得到一个堆栈跟踪错误(在第3行)有很多错误行,突出的行是这些
com.ibm.jscript.InterpretException:脚本解释器错误,行= 4, col = 8:执行函数' @ JdbcExecuteQuery'
时出错java.lang.ArrayIndexOutOfBoundsException
我还尝试将视图面板连接到JDBCQuery数据源,但之后我只得到一个500错误而没有堆栈跟踪
SQL服务器与xpages
不在同一台Windows服务器上 在stacktrace / tracelog中有一行看起来像这样java.security.AccessController.doPrivileged(AccessController.java:362)
但不确定它是错误还是仅供参考,如果它与查询有关。即如果存在安全问题。
我需要帮助才能理解为什么我可以执行@JDBCDbColumn而不是@JDBCExecuteQuery
btw我刚检查了SQLLog,没有看到任何与我的查询相关的条目
这是完整的堆栈跟踪
com.ibm.xsp.exception.EvaluationExceptionEx:执行时出错 JavaScript计算表达式 com.ibm.xsp.binding.javascript.JavaScriptValueBinding.getValue(JavaScriptValueBinding.java:132) javax.faces.component.UIOutput.getValue(UIOutput.java:159) com.ibm.xsp.util.FacesUtil.convertValue(FacesUtil.java:1122) com.ibm.xsp.renderkit.html_basic.OutputTextRenderer.encodeEnd(OutputTextRenderer.java:97) com.ibm.xsp.renderkit.ReadOnlyAdapterRenderer.encodeEnd(ReadOnlyAdapterRenderer.java:180) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:1005) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:858) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.component.UIViewRootEx._renderView(UIViewRootEx.java:1317) com.ibm.xsp.component.UIViewRootEx.renderView(UIViewRootEx.java:1255) com.ibm.xsp.application.ViewHandlerExImpl.doRender(ViewHandlerExImpl.java:651) com.ibm.xsp.application.ViewHandlerExImpl._renderView(ViewHandlerExImpl.java:321) com.ibm.xsp.application.ViewHandlerExImpl.renderView(ViewHandlerExImpl.java:336) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:103) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:210) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:120) com.ibm.xsp.controller.FacesControllerImpl.render(FacesControllerImpl.java:270) com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:261) com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:157) com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160) com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:138) com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103) com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:576) com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1335) com.ibm.designer.runtime.domino.adapter.ComponentModule $ AdapterInvoker.invokeServlet(ComponentModule.java:853) com.ibm.designer.runtime.domino.adapter.ComponentModule $ ServletInvoker.doService(ComponentModule.java:796) com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:565) com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1319) com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:662) com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482) com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:350) com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:306) com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272) com.ibm.jscript.InterpretException:脚本解释器错误,行= 3, col = 10:执行函数时出错' @ JdbcExecuteQuery' com.ibm.xsp.extlib.javascript.JdbcFunctions $ NotesFunction.call(JdbcFunctions.java:389) com.ibm.jscript.types.FBSObject.call(FBSObject.java:161) com.ibm.jscript.ASTTree.ASTCall.interpret(ASTCall.java:197) com.ibm.jscript.ASTTree.ASTVariableDecl.interpret(ASTVariableDecl.java:82) com.ibm.jscript.ASTTree.ASTProgram.interpret(ASTProgram.java:119) com.ibm.jscript.ASTTree.ASTProgram.interpretEx(ASTProgram.java:139) com.ibm.jscript.JSExpression._interpretExpression(JSExpression.java:435) com.ibm.jscript.JSExpression.access $ 1(JSExpression.java:424) com.ibm.jscript.JSExpression $ 2.run(JSExpression.java:414) java.security.AccessController.doPrivileged(AccessController.java:362) com.ibm.jscript.JSExpression.interpretExpression(JSExpression.java:410) com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:251) com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:234) com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:222) com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:194) com.ibm.xsp.binding.javascript.JavaScriptValueBinding.getValue(JavaScriptValueBinding.java:78) javax.faces.component.UIOutput.getValue(UIOutput.java:159) com.ibm.xsp.util.FacesUtil.convertValue(FacesUtil.java:1122) com.ibm.xsp.renderkit.html_basic.OutputTextRenderer.encodeEnd(OutputTextRenderer.java:97) com.ibm.xsp.renderkit.ReadOnlyAdapterRenderer.encodeEnd(ReadOnlyAdapterRenderer.java:180) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:1005) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:858) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.component.UIViewRootEx._renderView(UIViewRootEx.java:1317) com.ibm.xsp.component.UIViewRootEx.renderView(UIViewRootEx.java:1255) com.ibm.xsp.application.ViewHandlerExImpl.doRender(ViewHandlerExImpl.java:651) com.ibm.xsp.application.ViewHandlerExImpl._renderView(ViewHandlerExImpl.java:321) com.ibm.xsp.application.ViewHandlerExImpl.renderView(ViewHandlerExImpl.java:336) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:103) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:210) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:120) com.ibm.xsp.controller.FacesControllerImpl.render(FacesControllerImpl.java:270) com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:261) com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:157) com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160) com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:138) com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103) com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:576) com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1335) com.ibm.designer.runtime.domino.adapter.ComponentModule $ AdapterInvoker.invokeServlet(ComponentModule.java:853) com.ibm.designer.runtime.domino.adapter.ComponentModule $ ServletInvoker.doService(ComponentModule.java:796) com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:565) com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1319) com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:662) com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482) com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:350) com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:306) com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272) java.lang.ArrayIndexOutOfBoundsException:数组索引超出范围:2 com.ibm.jscript.types.FBSValueVector.get(FBSValueVector.java:76) com.ibm.xsp.extlib.javascript.JdbcFunctions $ NotesFunction.call(JdbcFunctions.java:267) com.ibm.jscript.types.FBSObject.call(FBSObject.java:161) com.ibm.jscript.ASTTree.ASTCall.interpret(ASTCall.java:197) com.ibm.jscript.ASTTree.ASTVariableDecl.interpret(ASTVariableDecl.java:82) com.ibm.jscript.ASTTree.ASTProgram.interpret(ASTProgram.java:119) com.ibm.jscript.ASTTree.ASTProgram.interpretEx(ASTProgram.java:139) com.ibm.jscript.JSExpression._interpretExpression(JSExpression.java:435) com.ibm.jscript.JSExpression.access $ 1(JSExpression.java:424) com.ibm.jscript.JSExpression $ 2.run(JSExpression.java:414) java.security.AccessController.doPrivileged(AccessController.java:362) com.ibm.jscript.JSExpression.interpretExpression(JSExpression.java:410) com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:251) com.ibm.jscript.JSExpression.evaluateValue(JSExpression.java:234) com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:222) com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(JavaScriptInterpreter.java:194) com.ibm.xsp.binding.javascript.JavaScriptValueBinding.getValue(JavaScriptValueBinding.java:78) javax.faces.component.UIOutput.getValue(UIOutput.java:159) com.ibm.xsp.util.FacesUtil.convertValue(FacesUtil.java:1122) com.ibm.xsp.renderkit.html_basic.OutputTextRenderer.encodeEnd(OutputTextRenderer.java:97) com.ibm.xsp.renderkit.ReadOnlyAdapterRenderer.encodeEnd(ReadOnlyAdapterRenderer.java:180) javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:1005) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:858) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.util.FacesUtil.renderComponent(FacesUtil.java:853) com.ibm.xsp.component.UIViewRootEx._renderView(UIViewRootEx.java:1317) com.ibm.xsp.component.UIViewRootEx.renderView(UIViewRootEx.java:1255) com.ibm.xsp.application.ViewHandlerExImpl.doRender(ViewHandlerExImpl.java:651) com.ibm.xsp.application.ViewHandlerExImpl._renderView(ViewHandlerExImpl.java:321) com.ibm.xsp.application.ViewHandlerExImpl.renderView(ViewHandlerExImpl.java:336) com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:103) com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:210) com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:120) com.ibm.xsp.controller.FacesControllerImpl.render(FacesControllerImpl.java:270) com.ibm.xsp.webapp.FacesServlet.serviceView(FacesServlet.java:261) com.ibm.xsp.webapp.FacesServletEx.serviceView(FacesServletEx.java:157) com.ibm.xsp.webapp.FacesServlet.service(FacesServlet.java:160) com.ibm.xsp.webapp.FacesServletEx.service(FacesServletEx.java:138) com.ibm.xsp.webapp.DesignerFacesServlet.service(DesignerFacesServlet.java:103) com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(ComponentModule.java:576) com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(NSFComponentModule.java:1335) com.ibm.designer.runtime.domino.adapter.ComponentModule $ AdapterInvoker.invokeServlet(ComponentModule.java:853) com.ibm.designer.runtime.domino.adapter.ComponentModule $ ServletInvoker.doService(ComponentModule.java:796) com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(ComponentModule.java:565) com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(NSFComponentModule.java:1319) com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(NSFService.java:662) com.ibm.domino.xsp.module.nsf.NSFService.doService(NSFService.java:482) com.ibm.designer.runtime.domino.adapter.LCDEnvironment.doService(LCDEnvironment.java:350) com.ibm.designer.runtime.domino.adapter.LCDEnvironment.service(LCDEnvironment.java:306) com.ibm.domino.xsp.bridge.http.engine.XspCmdManager.service(XspCmdManager.java:272)
答案 0 :(得分:0)
前段时间我遇到过这个问题,列名是大写字母,用于扩展库代码中的方法 - > How to get XPages and JSON to not put variable names in Uppercase
我不确定它是否是同一个问题,但可能值得研究。
答案 1 :(得分:0)
要了解它是否存在安全问题,您可以允许Java的所有权限。在java.pol
文件夹中创建jvm/lib/ext/
文件,然后添加:
grant {
permission java.security.AllPermission;
};
(当你完成后不要忘记重启服务器)
我通过将正确的驱动程序Jar文件包含到数据库中来完成自定义JDBC连接,我需要这样做才能使它工作。