在SMB互通中传递SMB路径作为输入参数 | 在SMB互通中传递SMB路径作为输入参数

本文介绍了在SMB互通中传递SMB路径作为输入参数的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我在调用方法时遇到问题（通过j-interop在Msvm_ImageManagementService上调用GetVirtualHardDiskState。该方法将共享的"路径"（群集共享卷或SMB）作为输入。它输出的内容类似于共享使用的存储金额
。
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当我调用传递CSV的方法时，它的工作方式如下：
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" C：\ \ClusterStorage \\Volume2 \\JBoss-AS-73 \\\disk-0_34ED4EE3-A200-40DC-862F-A036387FB8C3.avhdx"

当我通过以下SMB路径时，它不起作用：

" \\\\smb01.corp.vmturbo.com \\smbshare04 \\ SMB_C_TEST \\SMB_C_TEST_disk_1.vhdx"
$

我附上了我使用的代码。我使用j-Interop_3_0_0.tar库。

如果您对我的错误有任何疑问，请与我们联系。
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问候
Pankaj Batra

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b代码

$ b

import java.util.HashSet;

import java.util.logging.Level;

import org.jinterop.dcom.common.JIException;
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import org.jinterop.dcom.common.JISystem;

import org.jinterop.dcom .core.IJIComObject;
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import org.jinterop.dcom.core.JIArray;

import org.jinterop.dcom.core.JIComServer;

import org.jinterop.dcom.core.JIProgId;
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import org.jinterop.dcom.core.JISession;
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import org.jinterop.dcom.core.JIString;

import org.jinterop.dcom.core.JIVariant;

import org.jinterop.dcom.impls.JIObjectFactory;

import org.jinterop .dcom.impls.automation.IJIDispatch;

import org.jinterop.dcom.i mpls.automation.IJIEnumVariant;

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公共类getClassInfo {

&NBSP; public static IJIDispatch dispatcher（JIVariant var）抛出JIException {

&NBSP; &NBSP; &NBSP; if（var！= null）

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; return dispatcher（var.getObjectAsComObject（））;

&NBSP; &NBSP; &NBSP;否则{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;返回null;

&NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; }

&NBSP; public static IJIDispatch dispatcher（IJIComObject comObj）抛出JIException {

&NBSP; &NBSP; &NBSP; return（IJIDispatch）JIObjectFactory.narrowObject（comObj）;

&NBSP; }

&NBSP; public static int queryMethodNumber（String methodName，JIVariant variant）抛出JIException {

&NBSP; &NBSP; &NBSP; IJIDispatch dispatch =（IJIDispatch）JIObjectFactory.narrowObject（变体

             .getObjectAsComObject（））;

&NBSP; &NBSP; &NBSP; JIVariant jiCount = dispatch.get（" Count"）;

&NBSP; &NBSP; &NBSP; int count = jiCount.getObjectAsInt（）;

&NBSP; &NBSP; &NBSP; JIVariant variant2 = dispatch.get（" _NewEnum"）;

&NBSP; &NBSP; &NBSP; int methodNum = -1;

&NBSP; &NBSP; &NBSP; IJIEnumVariant enumVARIANT2 =（IJIEnumVariant）JIObjectFactory.narrowObject（variant2

             .getObjectAsComObject（）。queryInterface（ IJIEnumVariant.IID））;

&NBSP; &NBSP; &NBSP; for（int i = 0; i< count; i ++）{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Object [] valueArray = enumVARIANT2.next（1）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIArray array =（JIArray）valueArray [0];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Object [] arrayObj =（Object []）array.getArrayInstance（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch methodDispatch =（IJIDispatch）JIObjectFactory

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; .narrowObject（（（JIVariant）arrayObj [0]）。getObjectAsComObject（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; if（methodDispatch.get（" Name"）。getObjectAsString2（）。equals（methodName））{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; methodNum = i;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;休息;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; &NBSP; &NBSP; return methodNum;

&NBSP; }

&NBSP; public static IJIComObject enumGet（IJIEnumVariant enumerator，int i）抛出JIException {

&NBSP; &NBSP; &NBSP; enumerator.reset（）;

&NBSP; &NBSP; &NBSP; enumerator.skip（i）;

&NBSP; &NBSP; &NBSP; Object [] values = enumerator.next（1）;

&NBSP; &NBSP; &NBSP; JIArray数组=（JIArray）值[0];

&NBSP; &NBSP; &NBSP; Object [] arrayObj =（Object []）array.getArrayInstance（）;

&NBSP; &NBSP; &NBSP; IJIComObject com =（（JIVariant）arrayObj [0]）。getObjectAsComObject（）;

&NBSP; &NBSP; &NBSP;返回com;

&NBSP; }

&NBSP; public static IJIEnumVariant枚举器（IJIDispatch dispatch）抛出JIException {

&NBSP; &NBSP; &NBSP; JIVariant variant = dispatch.get（" _NewEnum"）;

&NBSP; &NBSP; &NBSP; IJIComObject coEnum = variant.getObjectAsComObject（）;

&NBSP; &NBSP; &NBSP; coEnum = coEnum.queryInterface（IJIEnumVariant.IID）;

&NBSP; &NBSP; &NBSP; IJIEnumVariant enumerator =（IJIEnumVariant）JIObjectFactory.narrowObject（coEnum）;

&NBSP; &NBSP; &NBSP;返回普查员;

&NBSP; }

&NBSP; public static String VariantToString（JIVariant var）抛出JIException {

&NBSP; &NBSP; &NBSP;字符串值= null;

&NBSP; &NBSP; &NBSP; switch（var.getType（））{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;案例JIVariant.VT_BSTR：

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; value = var.getObjectAsString（）。getString（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;休息;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;案例JIVariant.VT_BOOL：

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; value = String.valueOf（var.getObjectAsBoolean（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;休息;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;案例8204：

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;案例JIVariant.VT_ARRAY：

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant [] newValue =（JIVariant []）var.getObjectAsArray（）。getArrayInstance（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;的HashSet<字符串> h = new HashSet< String>（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; for（JIVariant s：newValue）{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; h.add（VariantToString（s））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; value = h.toString（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;休息;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;案例JIVariant.VT_I4：

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;案例JIVariant.VT_INT：

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; value = String.valueOf（var.getObjectAsInt（））;

&NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; &NBSP; &NBSP;返回值;

&NBSP; }

&NBSP; public static void main（String [] args）{

&NBSP; &NBSP; &NBSP; final int DEFAULT_TIMEOUT = 30000;

&NBSP; &NBSP; &NBSP; // final String WMI_DEFAULT_NAMESPACE =" root \\CIMV2";

&NBSP; &NBSP; &NBSP; // final String APP_QUERY =" Select * from Win32_PerfFormattedData_PerfProc_Process";

&NBSP; &NBSP; &NBSP; JIComServer comStub = null;

&NBSP; &NBSP; &NBSP; IJIDispatch dispatch = null;

&NBSP; &NBSP; &NBSP; IJIComObject comObject = null;

&NBSP; &NBSP; &NBSP; JISession session = null;

&NBSP; &NBSP; &NBSP; if（args.length！= 5）{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; System.out.println（"请输入所有参数：IP用户名密码命名空间类"）;

&NBSP; &NBSP; &NBSP; }其他{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP;试试{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String namespace = args [3];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String classInfo = args [4];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String query =" Select * From" + classInfo;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JISystem.getLogger（）。setLevel（Level.FINEST）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JISystem.setInBuiltLogHandler（false）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JISystem.setAutoRegisteration（false）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String domain ="" ;;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String username = args [1];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; if（args [1] .indexOf（" \\"）> 0）{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; domain = username.substring（0，username.indexOf（" \\"））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; username = username.substring（username.indexOf（" \\"）+ 2，username.length（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; System.out.println（" Domain" + domain +" username" + username +" args2" + args [2]）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; session = JISession.createSession（domain，username，args [2]）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; session.useSessionSecurity（true）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; session.useNTLMv2（true）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; session.setGlobalSocketTimeout（DEFAULT_TIMEOUT）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; comStub = new JIComServer（JIProgId.valueOf（" WbemScripting.SWbemLocator"），args [0]，session）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIComObject unknown = comStub.createInstance（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; comObject = unknown.queryInterface（" 76A6415B-CB41-11d1-8B02-00600806D9B6"）; // ISWbemLocator

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; dispatch =（IJIDispatch）JIObjectFactory.narrowObject（comObject.queryInterface（IJIDispatch.IID））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant结果[] = dispatch.callMethodA（" ConnectServer"，new Object [] {new JIString（args [0]），


           new JIString（namespace），


           JIVariant。 OPTIONAL_PARAM（），&
                    &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant.OPTIONAL_PARAM（），

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; 新JIString（" MS_409"），

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant.OPTIONAL_PARAM（），

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; new Integer（0），

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant.OPTIONAL_PARAM（）}）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch wbemServices_dispatch =（IJIDispatch）JIObjectFactory.narrowObject（（results [0]）。getObjectAsComObject（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; results = wbemServices_dispatch.callMethodA（" ExecQuery"，new Object [] {new JIString（query），JIVariant.OPTIONAL_PARAM（），JIVariant.OPTIONAL_PARAM（）}）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch wbemObjectSet_dispatch =（IJIDispatch）JIObjectFactory.narrowObject（（results [0]）。getObjectAsComObject（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant variant = wbemObjectSet_dispatch.get（" _NewEnum"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIComObject object2 = variant.getObjectAsComObject（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIEnumVariant enumVARIANT =（IJIEnumVariant）JIObjectFactory.narrowObject（object2.queryInterface（IJIEnumVariant.IID））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant Count = wbemObjectSet_dispatch.get（" Count"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; int count = Count.getObjectAsInt（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; System.out.println（"实例总数为：" + count）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; for（int i = 0; i< count; i ++）

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; {

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Object [] values = enumVARIANT.next（1）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIArray数组=（JIArray）值[0];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Object [] arrayObj =（Object []）array.getArrayInstance（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch wbemObject_dispatch =（IJIDispatch）JIObjectFactory.narrowObject（（（JIVariant）arrayObj [0]）。getObjectAsComObject（））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String mof = null;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant variant2 =（wbemObject_dispatch.callMethodA（" GetObjectText_"，new Object [] {new Integer（1）}））[0];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; mof = variant2.getObjectAsString（）。getString（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; System.out.println（mof）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; if（！classInfo.equals（" Msvm_ImageManagementService"）））{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;继续;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; //现在进行路径查询。

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant variant3 = wbemObject_dispatch.get（" Methods_"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; int mNumber = -1;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String method =" GetVirtualHardDiskState";

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String output =" State"; $

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; mNumber = queryMethodNumber（method，variant3）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch methodsDispatch = dispatcher（variant3）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIEnumVariant methodsEnumerator = enumerator（methodsDispatch）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIComObject getVirtualHardDiskInfoComObject = enumGet（methodsEnumerator，mNumber）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch getVirtualHardDiskInfoDispatch = dispatcher（getVirtualHardDiskInfoComObject）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant variant4 = getVirtualHardDiskInfoDispatch.get（" InParameters"）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch inDispatch = dispatcher（variant4）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // SMB在hp-dl592上为
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // String path =" \\\\smb01.corp.vmturbo.com \\smbshare04 \\SMB_C_TEST \\SMB_C_TEST_disk_1.vhdx" ;;

; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // 10.10.64.192 corp\\pankaj.batra pwd root / virtualization / v2 Msvm_ImageManagementService

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; //在592上$
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // String path =" - ？ - UNC-smb01.corp.vmturbo.com-smbshare01-vmt-590-5-vmturbo64-opsmgr-4_5.vhd" ;;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; //在591¥b $ b &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // String path =" - ？ - UNC-smb01-smbshare01-PankajVM-Virtual Hard Disks-PankajVM.vhdx";

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; String path =" - ？ - UNC-smb01-smbshare01-PankajVM-Virtual Hard Disks-PankajVM.vhdx";

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; \\\\ 01 = \\ smbshare01 \ PankajVM \ Virtual Hard Disks \ PankajVM.vhdx

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // CSV位于hp-dl590上
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // 10.10.64.190 corp\\pankaj.batra pwd root / virtualization / v2 Msvm_ImageManagementService

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; // String path =" C：\\ClusterStorage \\Volume2 \\JBoss-AS-73 \\disk-0_34ED4EE3-A200-40DC-862F-A036387FB8C3.avhdx" ;;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; inDispatch.put（" Path"，new JIVariant（new JIString（path）））;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; Object [] methodParams = new Object [] {new JIString（method），

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;新的JIVariant（inDispatch），$
&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;新整数（0），

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant.NULL（），};
$

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; //执行方法。

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant [] virtualHardDiskInfo = wbemObject_dispatch.callMethodA（" ExecMethod_"，


     methodParams）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant outParamsVar = virtualHardDiskInfo [0];

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; IJIDispatch outParamsDisp = dispatcher（outParamsVar）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; JIVariant diskInfoVars = null;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; diskInfoVars = outParamsDisp.get（output）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP;字符串结果= null;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; result = VariantToString（diskInfoVars）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; System.out.println（"查询光盘查询的输出是："+结果）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; } catch（例外e）{

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; &NBSP; e.printStackTrace（）;

&NBSP; &NBSP; &NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; &NBSP; &NBSP; }¥b $ b &NBSP; }

}

$

解决方案

Hi,

I am having an issue invoking a method (called GetVirtualHardDiskState) on Msvm_ImageManagementService via j-interop. The method takes as input the 'path' of a share (either Cluster Share Volume or SMB). It outputs things like the storage amount used by the share.

It works when I invoke the method passing in a CSV with a path like:
"C:\\ClusterStorage\\Volume2\\JBoss-AS-73\\disk-0_34ED4EE3-A200-40DC-862F-A036387FB8C3.avhdx"

It does not work when I pass in an SMB path like:
"\\\\smb01.corp.vmturbo.com\\smbshare04\\SMB_C_TEST\\SMB_C_TEST_disk_1.vhdx"

I'm attaching the code that I use. I use j-Interop_3_0_0.tar libraries.
Please let me know if you have any ideas on what I may be doing wrong.

Regards
Pankaj Batra

-----

CODE

import java.util.HashSet;
import java.util.logging.Level;

import org.jinterop.dcom.common.JIException;
import org.jinterop.dcom.common.JISystem;
import org.jinterop.dcom.core.IJIComObject;
import org.jinterop.dcom.core.JIArray;
import org.jinterop.dcom.core.JIComServer;
import org.jinterop.dcom.core.JIProgId;
import org.jinterop.dcom.core.JISession;
import org.jinterop.dcom.core.JIString;
import org.jinterop.dcom.core.JIVariant;
import org.jinterop.dcom.impls.JIObjectFactory;
import org.jinterop.dcom.impls.automation.IJIDispatch;
import org.jinterop.dcom.impls.automation.IJIEnumVariant;

public class getClassInfo {

public static IJIDispatch dispatcher(JIVariant var) throws JIException {
if (var != null)
return dispatcher(var.getObjectAsComObject());
else {
return null;
}
}

public static IJIDispatch dispatcher(IJIComObject comObj) throws JIException {
return (IJIDispatch)JIObjectFactory.narrowObject(comObj);
}

public static int queryMethodNumber(String methodName, JIVariant variant) throws JIException {
IJIDispatch dispatch = (IJIDispatch)JIObjectFactory.narrowObject(variant
.getObjectAsComObject());
JIVariant jiCount = dispatch.get("Count");
int count = jiCount.getObjectAsInt();
JIVariant variant2 = dispatch.get("_NewEnum");
int methodNum = -1;
IJIEnumVariant enumVARIANT2 = (IJIEnumVariant)JIObjectFactory.narrowObject(variant2
.getObjectAsComObject().queryInterface(IJIEnumVariant.IID));
for (int i = 0; i < count; i++) {
Object[] valueArray = enumVARIANT2.next(1);
JIArray array = (JIArray)valueArray[0];
Object[] arrayObj = (Object[])array.getArrayInstance();
IJIDispatch methodDispatch = (IJIDispatch)JIObjectFactory
.narrowObject(((JIVariant)arrayObj[0]).getObjectAsComObject());
if (methodDispatch.get("Name").getObjectAsString2().equals(methodName)) {
methodNum = i;
break;
}
}
return methodNum;
}

public static IJIComObject enumGet(IJIEnumVariant enumerator, int i) throws JIException {
enumerator.reset();
enumerator.skip(i);
Object[] values = enumerator.next(1);
JIArray array = (JIArray)values[0];
Object[] arrayObj = (Object[])array.getArrayInstance();
IJIComObject com = ((JIVariant)arrayObj[0]).getObjectAsComObject();
return com;
}

public static IJIEnumVariant enumerator(IJIDispatch dispatch) throws JIException {
JIVariant variant = dispatch.get("_NewEnum");
IJIComObject coEnum = variant.getObjectAsComObject();
coEnum = coEnum.queryInterface(IJIEnumVariant.IID);
IJIEnumVariant enumerator = (IJIEnumVariant)JIObjectFactory.narrowObject(coEnum);
return enumerator;
}

public static String VariantToString(JIVariant var) throws JIException {
String value = null;
switch (var.getType()) {
case JIVariant.VT_BSTR:
value = var.getObjectAsString().getString();
break;
case JIVariant.VT_BOOL:
value = String.valueOf(var.getObjectAsBoolean());
break;
case 8204:
case JIVariant.VT_ARRAY:
JIVariant[] newValue = (JIVariant[])var.getObjectAsArray().getArrayInstance();
HashSet<String> h = new HashSet<String>();
for (JIVariant s : newValue) {
h.add(VariantToString(s));
}
value = h.toString();
break;
case JIVariant.VT_I4:
case JIVariant.VT_INT:
value = String.valueOf(var.getObjectAsInt());
}
return value;
}

public static void main(String[] args) {

final int DEFAULT_TIMEOUT = 30000;
// final String WMI_DEFAULT_NAMESPACE = "root\\CIMV2";
// final String APP_QUERY = "Select * from Win32_PerfFormattedData_PerfProc_Process";
JIComServer comStub = null;
IJIDispatch dispatch = null;
IJIComObject comObject = null;
JISession session = null;

if (args.length != 5) {
System.out.println("Please input all the arguments as: IP Username Password Namespace class");
} else {
try {
String namespace = args[3];
String classInfo = args [4];

String query = "Select * From " + classInfo;

JISystem.getLogger().setLevel(Level.FINEST);
JISystem.setInBuiltLogHandler(false);
JISystem.setAutoRegisteration(false);
String domain = "";
String username = args[1];
if (args[1].indexOf("\\") > 0) {
domain = username.substring(0, username.indexOf("\\"));
username = username.substring(username.indexOf("\\") + 2, username.length());
}

System.out.println("Domain " + domain + " username " + username + " args2 " + args[2]);
session = JISession.createSession(domain,username,args[2]);

session.useSessionSecurity(true);
session.useNTLMv2(true);
session.setGlobalSocketTimeout(DEFAULT_TIMEOUT);
comStub = new JIComServer(JIProgId.valueOf("WbemScripting.SWbemLocator"),args[0],session);
IJIComObject unknown = comStub.createInstance();
comObject = unknown.queryInterface("76A6415B-CB41-11d1-8B02-00600806D9B6");//ISWbemLocator
dispatch = (IJIDispatch)JIObjectFactory.narrowObject(comObject.queryInterface(IJIDispatch.IID));
JIVariant results[] = dispatch.callMethodA( "ConnectServer", new Object[] { new JIString(args[0]),
new JIString( namespace ),
JIVariant.OPTIONAL_PARAM(),
JIVariant.OPTIONAL_PARAM(),
new JIString("MS_409"),
JIVariant.OPTIONAL_PARAM(),
new Integer( 0 ),
JIVariant.OPTIONAL_PARAM() } );
IJIDispatch wbemServices_dispatch = (IJIDispatch)JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
results = wbemServices_dispatch.callMethodA("ExecQuery", new Object[]{new JIString(query), JIVariant.OPTIONAL_PARAM(), JIVariant.OPTIONAL_PARAM()});
IJIDispatch wbemObjectSet_dispatch = (IJIDispatch)JIObjectFactory.narrowObject((results[0]).getObjectAsComObject());
JIVariant variant = wbemObjectSet_dispatch.get("_NewEnum");
IJIComObject object2 = variant.getObjectAsComObject();
IJIEnumVariant enumVARIANT = (IJIEnumVariant)JIObjectFactory.narrowObject(object2.queryInterface(IJIEnumVariant.IID));
JIVariant Count = wbemObjectSet_dispatch.get("Count");
int count = Count.getObjectAsInt();
System.out.println("The total number of instances are: " + count);
for (int i = 0; i < count; i++)
{
Object[] values = enumVARIANT.next(1);
JIArray array = (JIArray)values[0];
Object[] arrayObj = (Object[])array.getArrayInstance();
IJIDispatch wbemObject_dispatch = (IJIDispatch)JIObjectFactory.narrowObject(((JIVariant)arrayObj[0]).getObjectAsComObject());
String mof = null;
JIVariant variant2 = (wbemObject_dispatch.callMethodA("GetObjectText_",new Object[]{new Integer(1)}))[0];
mof = variant2.getObjectAsString().getString();
System.out.println(mof);

if (!classInfo.equals("Msvm_ImageManagementService")) {
continue;
}

// Now make the path query.
JIVariant variant3 = wbemObject_dispatch.get("Methods_");
int mNumber = -1;
String method = "GetVirtualHardDiskState";
String output = "State";

mNumber = queryMethodNumber(method, variant3);

IJIDispatch methodsDispatch = dispatcher(variant3);
IJIEnumVariant methodsEnumerator = enumerator(methodsDispatch);
IJIComObject getVirtualHardDiskInfoComObject = enumGet(methodsEnumerator, mNumber);
IJIDispatch getVirtualHardDiskInfoDispatch = dispatcher(getVirtualHardDiskInfoComObject);

JIVariant variant4 = getVirtualHardDiskInfoDispatch.get("InParameters");
IJIDispatch inDispatch = dispatcher(variant4);

// The SMB is on hp-dl592
// String path = "\\\\smb01.corp.vmturbo.com\\smbshare04\\SMB_C_TEST\\SMB_C_TEST_disk_1.vhdx";
// 10.10.64.192 corp\\pankaj.batra pwd root/virtualization/v2 Msvm_ImageManagementService

// On 592
// String path = "--?-UNC-smb01.corp.vmturbo.com-smbshare01-vmt-590-5-vmturbo64-opsmgr-4_5.vhd";

// On 591
// String path = "--?-UNC-smb01-smbshare01-PankajVM-Virtual Hard Disks-PankajVM.vhdx";
String path = "--?-UNC-smb01-smbshare01-PankajVM-Virtual Hard Disks-PankajVM.vhdx";
// \\smb01\smbshare01\PankajVM\Virtual Hard Disks\PankajVM.vhdx

// The CSV is on hp-dl590
// 10.10.64.190 corp\\pankaj.batra pwd root/virtualization/v2 Msvm_ImageManagementService
// String path = "C:\\ClusterStorage\\Volume2\\JBoss-AS-73\\disk-0_34ED4EE3-A200-40DC-862F-A036387FB8C3.avhdx";

inDispatch.put("Path", new JIVariant(new JIString(path)));
Object[] methodParams = new Object[] {new JIString(method),
new JIVariant(inDispatch),
new Integer(0),
JIVariant.NULL(),};

// Execute the method.
JIVariant[] virtualHardDiskInfo = wbemObject_dispatch.callMethodA("ExecMethod_",
methodParams);
JIVariant outParamsVar = virtualHardDiskInfo[0];
IJIDispatch outParamsDisp = dispatcher(outParamsVar);
JIVariant diskInfoVars = null;
diskInfoVars = outParamsDisp.get(output);
String result = null;
result = VariantToString(diskInfoVars);

System.out.println("Query output for disc query is :" + result);
}
} catch(Exception e) {
e.printStackTrace();
}
}
}

}

解决方案

这篇关于在SMB互通中传递SMB路径作为输入参数的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！