Re: [ecf-dev] Primitive as arguments in remote call

[Scott Lewis <slewis@xxxxxxxxxxxxx>]

On 4/2/2015 9:42 AM, Timothy Vogel wrote:

I have a method defined on a remote interface as  public IDcWire createWire(int wireType);  This fails with this exception

java.lang.IllegalArgumentException: argument type mismatch

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at ch.ethz.iks.r_osgi.impl.ChannelEndpointImpl.handleMessage(ChannelEndpointImpl.java:1177)

at ch.ethz.iks.r_osgi.impl.ChannelEndpointImpl$2.run(ChannelEndpointImpl.java:293)

at ch.ethz.iks.r_osgi.impl.ChannelEndpointImpl$1.run(ChannelEndpointImpl.java:258)

If I change the method signature to  public IDcWire createWire(Integer wireType);  it works correctly.

My question is there an intended / necessary requirement to not pass primitives to remote services?

No.  This appears to me a bug in rosgi.

One question:  Does this exception appear on host?

Scott