fix bugs: argc is dirferent from c++ in java

samples/Hello/src/main/java/com/github/vintage/wang/jwrapper/sample/HelloWorld.java

@@ -2,6 +2,10 @@
 
 public class HelloWorld {
  public static void main(String[] args) {
+ int i = 0;
+ for (String arg : args) {
+ System.out.println("arg[" + i++ + "] = " + arg);
+ }
  System.out.println("Hello World!");
  System.exit(0);
  }

snapshot/20120611/jwrapper.xml

@@ -0,0 +1,31 @@
+<java>
+ <debug>false</debug>
+
+ <javahome>${JAVA_HOME}</javahome>
+
+ <jvmtype>client</jvmtype>
+
+ <mainclass>com.github.vintage.wang.jwrapper.sample.HelloWorld</mainclass>
+
+ <properties>
+ <java.ext.dirs>${cpd}/../lib</java.ext.dirs>
+ <com.sun.management.jmxremote></com.sun.management.jmxremote>
+ <com.sun.management.jmxremote.port>9999</com.sun.management.jmxremote.port>
+ <com.sun.management.jmxremote.authenticate>false</com.sun.management.jmxremote.authenticate>
+ <com.sun.management.jmxremote.ssl>false</com.sun.management.jmxremote.ssl>
+ <log4j.configuration>${cpd}/log4j.properties</log4j.configuration>
+ </properties>
+
+ <classpaths>
+ <path>${cpd}/../samples/Hello/target/Hello-1.0-SNAPSHOT.jar</path>
+ </classpaths>
+
+ <options>
+ <-Xms512m></-Xms512m>
+ <-Xmx512m></-Xmx512m>
+ <-XX:NewSize>256M</-XX:NewSize>
+ <-XX:MaxNewSize>256M</-XX:MaxNewSize>
+ <-XX:PermSize>128M</-XX:PermSize>
+ <-XX:MaxPermSize>128M</-XX:MaxPermSize>
+ </options>
+</java>

src/jwrapper.cpp

@@ -26,7 +26,7 @@ int main(int argc, char** argv)
  if(result) {
  JavaConfig::getInstance()->printAll();
 
- return JavaLauncher::getInstance()->launchJavaApp(argc, argv);
+ return JavaLauncher::getInstance()->launchJavaApp(argc - 1, ++argv);
  }
 
  return -1;