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分享求助！Java后台通过Jacob打印office遇到问题，word可以设置打印机，但excel和ppt设置就会报错
private static void printExcel(String filePath, String printerName){
ActiveXComponent app = null; //Excel运行程序对象
Dispatch xl = null; //Excel文档
try {
ComThread.InitSTA();
app = new ActiveXComponent("Excel.Application");
//设置打印机
if(StringUtils.isNotBlank(printerName)) {
app.setProperty("ActivePrinter", new Variant(printerName));
}
// 打开文档
Dispatch.put(app, "Visible", new Variant(false));
Dispatch workbooks = app.getProperty("Workbooks").toDispatch();
xl = Dispatch.call(workbooks, "Open", filePath).toDispatch();
//开始打印
Dispatch.callN(xl, "PrintOut");
}catch (Exception e){
e.printStackTrace();
}finally {
if(xl != null){
Dispatch.call(xl, "Close", false);
}
if(app != null){
app.invoke("Quit", new Variant[] {});
}
ComThread.Release();
}
这样写就会报错，错误信息如下：
com.jacob.com.ComFailException: Invoke of: ActivePrinter
Source:
Description:
at com.jacob.com.Dispatch.invokev(Native Method)
at com.jacob.com.Dispatch.invokev(Dispatch.java:625)
at com.jacob.com.Dispatch.invoke(Dispatch.java:498)
at com.jacob.com.Dispatch.put(Dispatch.java:580)
at com.jacob.activeX.ActiveXComponent.setProperty(ActiveXComponent.java:239)
at com.rayse.server.print.server.utils.PrintUtils.printExcel(PrintUtils.java:104)
at com.rayse.server.print.server.utils.PrintUtils.main(PrintUtils.java:174)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
求教，大神怎样在打印excel和ppt的时候设置通过那个打印机打印。求大神帮助，不胜感激
ActiveXComponent app = null; //Excel运行程序对象
Dispatch xl = null; //Excel文档
try {
ComThread.InitSTA();
app = new ActiveXComponent("Excel.Application");
//设置打印机
if(StringUtils.isNotBlank(printerName)) {
app.setProperty("ActivePrinter", new Variant(printerName));
}
// 打开文档
Dispatch.put(app, "Visible", new Variant(false));
Dispatch workbooks = app.getProperty("Workbooks").toDispatch();
xl = Dispatch.call(workbooks, "Open", filePath).toDispatch();
//开始打印
Dispatch.callN(xl, "PrintOut");
}catch (Exception e){
e.printStackTrace();
}finally {
if(xl != null){
Dispatch.call(xl, "Close", false);
}
if(app != null){
app.invoke("Quit", new Variant[] {});
}
ComThread.Release();
}
这样写就会报错，错误信息如下：
com.jacob.com.ComFailException: Invoke of: ActivePrinter
Source:
Description:
at com.jacob.com.Dispatch.invokev(Native Method)
at com.jacob.com.Dispatch.invokev(Dispatch.java:625)
at com.jacob.com.Dispatch.invoke(Dispatch.java:498)
at com.jacob.com.Dispatch.put(Dispatch.java:580)
at com.jacob.activeX.ActiveXComponent.setProperty(ActiveXComponent.java:239)
at com.rayse.server.print.server.utils.PrintUtils.printExcel(PrintUtils.java:104)
at com.rayse.server.print.server.utils.PrintUtils.main(PrintUtils.java:174)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)
求教，大神怎样在打印excel和ppt的时候设置通过那个打印机打印。求大神帮助，不胜感激
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长智齿的程序媛 2015-06-17
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谢谢这位朋友哈，后来又查了MSDN上的PrintOut方法，终于搞定了，多谢哈..[/quote]
能给说下 这个printout方法么？
我最近在做这个word转pdf的功能，
public static void print(String path,String outpath)throws Exception {
String PRINT_NAME="pdfFactory Pro";//打印机名称
//初始化COM线程
ComThread.InitSTA();
ActiveXComponent doc=new ActiveXComponent("Word.Application");
try {
//设置是否显示打开word
Dispatch.put(doc, "Visible", new Variant(true));
//打开具体的工作簿
Dispatch documents = doc.getProperty("Documents").toDispatch();
Dispatch word = Dispatch.call(documents,"Open",path).toDispatch();
System.out.println(1);
//设置打印属性并打印
Dispatch.callN(word,"PrintOut",new Object[]{Variant.DEFAULT, Variant.DEFAULT, new Integer(1),
new Boolean(false),PRINT_NAME, new Boolean(true),Variant.DEFAULT, ""});
System.out.println(2);
//关闭文档
Dispatch.call(word, "Close", new Variant(false));
System.out.println(3);
} catch (Exception e) {
e.printStackTrace();
throw new Exception();
} finally{
doc.invoke("Quit",new Variant[0]);
//释放资源
ComThread.Release();
}
}
public static void main(String[] args) {
try {
System.out.println(0);
print("d:/101.docx","d:/1234.pdf");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
男人的暴走 2015-02-06
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谢谢这位朋友哈，后来又查了MSDN上的PrintOut方法，终于搞定了，多谢哈..
tony4geek 2015-02-04
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public static void print(String path)throws SystemException {
String PRINT_NAME="xxxxxxxxxxxx";
ComThread.InitSTA();
ActiveXComponent xl=new ActiveXComponent("Excel.Application");
try {
Dispatch.put(xl, "Visible", new Variant(true));
Dispatch workbooks = xl.getProperty("Workbooks").toDispatch();
Dispatch excel=Dispatch.call(workbooks,"Open",path).toDispatch();
Dispatch.callN(excel,"PrintOut",new Object[]{Variant.VT_MISSING, Variant.VT_MISSING, new Integer(1),
new Boolean(false),PRINT_NAME, new Boolean(true),Variant.VT_MISSING, ""});
Dispatch.call(excel, "Close", new Variant(false));
} catch (Exception e) {
e.printStackTrace();
throw new SystemException(e.getMessage());
} finally{
xl.invoke("Quit",new Variant[0]);
ComThread.Release();
}
}男人的暴走 2015-02-03
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