在我的XPages应用程序中，我通过序列化并将它们保存到备份文档中的MIME实体来备份某些对象。为了稍后重新加载对象，我使用以下服务器端JavaScript函数进行反序列化:
var entity:NotesMIMEEntity=doc.getMIMEEntity(field);
if (!entity) return null;
var stream:NotesStream=session.createStream();
entity.getContentAsBytes(stream);
stream.setPosition(0);
var ois:java.io.ObjectInputStream=new java.io.ObjectInputStream(new java.io.ByteArrayInputStream(stream.read()));
var o=ois.readObject(); // ERROR OCCURS IN THIS LINE
ois.close();
entity.recycle();
doc.closeMIMEEntities(false,field);
当我尝试从流中读取对象时，引发异常:
. lang。SecurityException: Java bridge not allowed
我已经设置了java.security。java. js中的AllPermissionpolicy文件，所以我不知道为什么会引发此异常。我还发现，只有当我在Notes Client中运行应用程序时才会出现这个问题，但是当我通过Domino服务器在浏览器中运行它时一切正常。
谁能告诉我怎么解决这个问题?PS:下面是SecurityException的完整跟踪:java.lang.SecurityException: Java bridge is not allowed
at com.ibm.jscript.types.JavaAccessObject.<init>(Unknown Source)
at com.ibm.jscript.types.FBSUtility.wrapAsObject(Unknown Source)
at com.ibm.jscript.types.FBSUtility.wrap(Unknown Source)
at com.ibm.jscript.types.FBSValue.readValue(Unknown Source)
at com.ibm.jscript.types.FBSDefaultObject.readExternal(Unknown Source)
at com.ibm.jscript.std.ObjectObject.readExternal(Unknown Source)
at java.io.ObjectInputStream.readExternalData(Unknown Source)
at java.io.ObjectInputStream.readOrdinaryObject(Unknown Source)
at java.io.ObjectInputStream.readObject0(Unknown Source)
at java.io.ObjectInputStream.readObject(Unknown Source)
at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.ibm.jscript.types.JavaAccessObject.call(Unknown Source)
at com.ibm.jscript.types.FBSObject.call(Unknown Source)
at com.ibm.jscript.ASTTree.ASTCall.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTVariableDecl.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTBlock.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTTry.interpret(Unknown Source)
at com.ibm.jscript.std.FunctionObject._executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.call(Unknown Source)
at com.ibm.jscript.types.FBSObject.call(Unknown Source)
at com.ibm.jscript.ASTTree.ASTCall.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTAssign.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTBlock.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTIf.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTBlock.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTTry.interpret(Unknown Source)
at com.ibm.jscript.std.FunctionObject._executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.call(Unknown Source)
at com.ibm.jscript.types.FBSObject.call(Unknown Source)
at com.ibm.jscript.ASTTree.ASTCall.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTAssign.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTBlock.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTForIn.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTBlock.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTTry.interpret(Unknown Source)
at com.ibm.jscript.std.FunctionObject._executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.call(Unknown Source)
at com.ibm.jscript.types.FBSObject.call(Unknown Source)
at com.ibm.jscript.ASTTree.ASTCall.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTBlock.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTTry.interpret(Unknown Source)
at com.ibm.jscript.std.FunctionObject._executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.executeFunction(Unknown Source)
at com.ibm.jscript.std.FunctionObject.call(Unknown Source)
at com.ibm.jscript.types.FBSObject.call(Unknown Source)
at com.ibm.jscript.ASTTree.ASTCall.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTUnaryOp.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTIf.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTProgram.interpret(Unknown Source)
at com.ibm.jscript.ASTTree.ASTProgram.interpretEx(Unknown Source)
at com.ibm.jscript.JSExpression._interpretExpression(Unknown Source)
at com.ibm.jscript.JSExpression.access$1(Unknown Source)
at com.ibm.jscript.JSExpression$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Unknown Source)
at com.ibm.jscript.JSExpression.interpretExpression(Unknown Source)
at com.ibm.jscript.JSExpression.evaluateValue(Unknown Source)
at com.ibm.jscript.JSExpression.evaluateValue(Unknown Source)
at com.ibm.xsp.javascript.JavaScriptInterpreter.interpret(Unknown Source)
at com.ibm.xsp.binding.javascript.JavaScriptMethodBinding.invoke(Unknown Source)
at com.ibm.xsp.component.UIIncludeComposite.initBeforePageContents(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.addComponent(Unknown Source)
at com.ibm.xsp.component.UIIncludeComposite.buildContents(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(Unknown Source)
at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildChildren(Unknown Source)
at com.ibm.xsp.page.compiled.CompiledComponentBuilder.buildAll(Unknown Source)
at com.ibm.xsp.component.UIViewRootEx.buildContents(Unknown Source)
at com.ibm.xsp.component.UIViewRootEx2.buildContents(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.initComponent(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.createTree(Unknown Source)
at com.ibm.xsp.page.compiled.AbstractCompiledPage.createViewRoot(Unknown Source)
at com.ibm.xsp.application.ViewHandlerExImpl._createViewRoot(Unknown Source)
at com.ibm.xsp.application.ViewHandlerExImpl.createViewRoot(Unknown Source)
at com.ibm.xsp.application.ViewHandlerExImpl.doCreateView(Unknown Source)
at com.ibm.xsp.application.ViewHandlerEx.createView(Unknown Source)
at com.ibm.xsp.webapp.FacesServlet.serviceView(Unknown Source)
at com.ibm.xsp.webapp.FacesServletEx.serviceView(Unknown Source)
at com.ibm.xsp.webapp.FacesServlet.service(Unknown Source)
at com.ibm.xsp.webapp.FacesServletEx.service(Unknown Source)
at com.ibm.xsp.webapp.DesignerFacesServlet.service(Unknown Source)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.invokeServlet(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.invokeServlet(Unknown Source)
at com.ibm.designer.runtime.domino.adapter.ComponentModule$AdapterInvoker.invokeServlet(Unknown Source)
at com.ibm.designer.runtime.domino.adapter.ComponentModule$ServletInvoker.doService(Unknown Source)
at com.ibm.designer.runtime.domino.adapter.ComponentModule.doService(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFComponentModule.doService(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFService.doServiceInternal(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFService.access$0(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFService$NsfServiceRequest.call(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFService$NsfServiceRequest.call(Unknown Source)
at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
at java.util.concurrent.FutureTask.run(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
at com.ibm.domino.xsp.module.nsf.NSFService$NsfServiceThread.run(Unknown Source)
这是在Domino 9.0.x中吗?
在XPiNC中，Java安全设置不是由服务器管理，而是在相关的Notes客户机上管理。在用户安全设置中，在其他人做什么>使用工作站选项卡上，为每个签名者添加了R9中的"加载Java代码"复选框。需要为xpin应用程序的签名者勾选此项。