CN1Sockets Simulator Problem

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jython234

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Aug 11, 2014, 4:14:41 PM8/11/14
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Hello everyone,
Today I started writing my first real app using codename one, and I noticed that the standard API doesn't support Sockets.
So, I found CN1Sockets, and I was able to install the library fine. The only problem was that once I ran in the simulator, it would not be able to find ca.weblite.codename1.net.impl.NativeSocketImpl. I have posted the full error below:
java.lang.ClassNotFoundException: ca.weblite.codename1.net.impl.NativeSocketImpl
at java.net.URLClassLoader$1.run(Unknown Source)
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.findSystemClass(Unknown Source)
at com.codename1.impl.javase.ClassPathLoader.findClass(ClassPathLoader.java:100)
at com.codename1.impl.javase.ClassPathLoader.loadClass(ClassPathLoader.java:50)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at com.codename1.system.NativeLookup.create(NativeLookup.java:55)
at ca.weblite.codename1.net.Socket.isSocketSupported(Socket.java:51)
at tk.jython234.jychat.client.JyChatMain.start(JyChatMain.java:61)
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.codename1.impl.javase.Executor$1.run(Executor.java:95)
at com.codename1.ui.Display.processSerialCalls(Display.java:1075)
at com.codename1.ui.Display.mainEDTLoop(Display.java:897)
at com.codename1.ui.RunnableWrapper.run(RunnableWrapper.java:120)
at com.codename1.impl.CodenameOneThread.run(CodenameOneThread.java:176)

Here is my machine info:
IDE: Eclipse
OS: Windows 8
Testing Device: Simulator
Target-Platform: iOS

Steve Hannah

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Aug 11, 2014, 4:23:12 PM8/11/14
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Try refreshing the libs on the project, and perhaps try a clean and build on the project to make sure that it loads the classes into the classpath properly.

Steve


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Steve Hannah
Web Lite Solutions Corp.

jython234

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Aug 11, 2014, 4:24:34 PM8/11/14
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I already refeshed, and built, the error only happens when I run the simulator.
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Steve Hannah

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Aug 11, 2014, 4:32:18 PM8/11/14
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This issue was posted for Netbeans, but may apply to Eclipse as well.

Make sure you do a clean and build (not run) and then try to run it.


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jython234

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Aug 11, 2014, 4:37:46 PM8/11/14
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Sorry for not knowing this but, how do you just build? I never saw anything in eclipse that said "build".
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Steve Hannah
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Steve Hannah

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Aug 11, 2014, 4:41:40 PM8/11/14
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jython234

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Aug 11, 2014, 4:43:03 PM8/11/14
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Oh, I already try'd that, still no luck.



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Steve Hannah
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Steve Hannah

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Aug 11, 2014, 4:45:43 PM8/11/14
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It's likely the same problem as the Netbeans issue (the native classes not being compiled yet).  Maybe Shai or Chen have some suggestions.


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jython234

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Aug 11, 2014, 4:48:14 PM8/11/14
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I can find the source files, but not any compliled ones. It is sad that I can't use Sockets, my app really needs them, without it, its not an app. Are there any other socket libraries out there?



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Steve Hannah
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Steve Hannah

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Aug 11, 2014, 4:53:17 PM8/11/14
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Yes.  CN1 has built in socket support too.  The API is a little different and it only works on Android and iOS right now (maybe winphone too.. not sure).

Steve


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jython234

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Aug 11, 2014, 4:57:39 PM8/11/14
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Yes it is very different, however this will work, thanks for your help!



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Steve Hannah
Web Lite Solutions Corp.

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