从小程序启动 OpenOffice
我有这段代码,并且可以从命令行正常工作... 但是当我将其放入小程序中时,我收到以下错误
com.sun.star.lang.IllegalArgumentException 在 com.sun.star.comp.bridgefactory.BridgeFactory.createBridge(BridgeFactory.java:158) 在 com.sun.star.comp.urlresolver.UrlResolver$_UrlResolver.resolve(UrlResolver.java:130)
有人有这个问题的解决方案吗? 在哪里可以找到 BridgeFactory 源代码?
Runtime.getRuntime().exec("C:/Program Files/OpenOffice.org 3/program/soffice.exe -accept=socket,host=localhost,port=8100;urp;StarOffice.ServiceManager"); // oooUrlW - the url of soffice.exe
Thread.sleep(5000);
XComponentContext xLocalContext = com.sun.star.comp.helper.Bootstrap.createInitialComponentContext(null);
XMultiComponentFactory xLocalServiceManager = xLocalContext.getServiceManager();
Object urlResolver = xLocalServiceManager.createInstanceWithContext("com.sun.star.bridge.UnoUrlResolver",xLocalContext);
XUnoUrlResolver xUnoUrlResolver = (XUnoUrlResolver) UnoRuntime.queryInterface(XUnoUrlResolver.class,urlResolver);
Object initialObject = xUnoUrlResolver.resolve("uno:socket,host=localhost,port=8100;urp;StarOffice.ServiceManager");
XPropertySet xPropertySet = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class,initialObject);
XComponentContext remoteContext = (XComponentContext) UnoRuntime.queryInterface(XComponentContext.class, xPropertySet.getPropertyValue("DefaultContext"));
XMultiComponentFactory remoteServiceManager = remoteContext.getServiceManager();
Object desktop = remoteServiceManager.createInstanceWithContext("com.sun.star.frame.Desktop", remoteContext);
xDesktop =(XDesktop) UnoRuntime.queryInterface( XDesktop.class, desktop);
XComponent xCalcComponent =
newDocComponent(xDesktop, "scalc");
XSpreadsheetDocument xCalcDocument =
(XSpreadsheetDocument)UnoRuntime.queryInterface(
XSpreadsheetDocument.class, xCalcComponent);
XSpreadsheets a=xCalcDocument.getSheets();
Object o = a.getByName("Sheet1");
XSpreadsheet sheet = (XSpreadsheet)UnoRuntime.queryInterface(
XSpreadsheet.class, o);
XCell jjjj = sheet.getCellByPosition(0, 0);
jjjj.setFormula("Some Text ");
I have this code down and this working fine from command line ...
But when I put this in applet I get following error
com.sun.star.lang.IllegalArgumentException
at com.sun.star.comp.bridgefactory.BridgeFactory.createBridge(BridgeFactory.java:158)
at
com.sun.star.comp.urlresolver.UrlResolver$_UrlResolver.resolve(UrlResolver.java:130)
Anybody have solution for this problem ? Where I can find BridgeFactory source ?
Runtime.getRuntime().exec("C:/Program Files/OpenOffice.org 3/program/soffice.exe -accept=socket,host=localhost,port=8100;urp;StarOffice.ServiceManager"); // oooUrlW - the url of soffice.exe
Thread.sleep(5000);
XComponentContext xLocalContext = com.sun.star.comp.helper.Bootstrap.createInitialComponentContext(null);
XMultiComponentFactory xLocalServiceManager = xLocalContext.getServiceManager();
Object urlResolver = xLocalServiceManager.createInstanceWithContext("com.sun.star.bridge.UnoUrlResolver",xLocalContext);
XUnoUrlResolver xUnoUrlResolver = (XUnoUrlResolver) UnoRuntime.queryInterface(XUnoUrlResolver.class,urlResolver);
Object initialObject = xUnoUrlResolver.resolve("uno:socket,host=localhost,port=8100;urp;StarOffice.ServiceManager");
XPropertySet xPropertySet = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class,initialObject);
XComponentContext remoteContext = (XComponentContext) UnoRuntime.queryInterface(XComponentContext.class, xPropertySet.getPropertyValue("DefaultContext"));
XMultiComponentFactory remoteServiceManager = remoteContext.getServiceManager();
Object desktop = remoteServiceManager.createInstanceWithContext("com.sun.star.frame.Desktop", remoteContext);
xDesktop =(XDesktop) UnoRuntime.queryInterface( XDesktop.class, desktop);
XComponent xCalcComponent =
newDocComponent(xDesktop, "scalc");
XSpreadsheetDocument xCalcDocument =
(XSpreadsheetDocument)UnoRuntime.queryInterface(
XSpreadsheetDocument.class, xCalcComponent);
XSpreadsheets a=xCalcDocument.getSheets();
Object o = a.getByName("Sheet1");
XSpreadsheet sheet = (XSpreadsheet)UnoRuntime.queryInterface(
XSpreadsheet.class, o);
XCell jjjj = sheet.getCellByPosition(0, 0);
jjjj.setFormula("Some Text ");
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您的小程序是否已签名? 否则我认为你不能
从小程序中调用。
Is your applet signed ? else I don't think you can call
from an applet.
我同意皮埃尔的观点......你需要一个受信任/签名的小程序来做到这一点。 您可能还想重新考虑为什么要尝试使用小程序而不是独立应用程序(如果需要网络交付,则使用 webstart 或其他应用程序)来执行此操作。
还要考虑的另一件事是,最终用户必须在本地安装 OpenOffice(除非他们更改了 API 的工作方式),才能使任何 Java-OO.o 访问正常工作。 不过这个要求可能已经改变了,我已经有一段时间没有使用他们的 API 了。
祝你好运,我希望这会有所帮助。
I agree with Pierre... you would need a trusted/signed applet to do that. You might also want to reconsider why you are trying to do this with an applet rather than a standalone application (using webstart or something if you need to web-deliverable).
One more thing to consider is that the end-user would have to have OpenOffice installed locally (unless they have changed the way their API works) for any Java-OO.o access to work correctly. This requirement may have changed though, it has been a while since I have played around with their API.
Good luck and I hope this helps a little.
它已签名,我找到了一种解决方案 - 在客户上我同意
permission java.security.AllPermission;
现在一切正常......我仍然没有尝试授予 SignedBy "MyCompany" 权限 java.securyty.AllPermission
我必须这样做...
错误消息误导了我
com.sun.star.lang.IllegalArgumentException ...愚蠢的消息
我必须使用小程序...它是 Oracle Forms 应用程序,我需要在客户端上启动 Calc 并填充一些数据。
感谢帮助。
It is signed, and I found kind of solution - on client I grant
permission java.security.AllPermission;
and now everything work...I still did'nt try grant SignedBy "MyCompany" permission java.securyty.AllPermission
which I must do...
Error message is misleading me
com.sun.star.lang.IllegalArgumentException ... stupid message
I must use applet ... it is Oracle Forms application and I need to start Calc on client and fill some data.
Thanks on help.
有一种非常简单的方法可以将 OOo 放入小程序中 - 使用 OfficeBean
虽然您仍然会遇到 Java 安全问题,但您的代码将会更加严格。 我们用它来做同样的事情。 我关于如何让 OO 3.2 在 Java 6 小程序中工作的帖子是 这里是你想看的。 它适用于 3.1 和 3.2。
There is a very simple way to place OOo in an applet - use the OfficeBean
While you'll still have your java security problem, your code will be a lot tighter. We're using this to do the same thing. My post on how to get OO 3.2 working in Java 6 applets is here is you want to take a look. It works for 3.1 and 3.2.