Hi , i am unable to start POS when i attached a printer with it. i modified
jpos.xml , pos-containers.xml according to steps provided in forums. i
installed java comm api. i installed "Epson JavaPOS ADK 1.82".Also i copied
epsonJposService180.jar, epsonJposServiceCommon.jar" to
/ofbiz/specialpurpose/pos/lib. when i am starting POS , i am getting
following error====. Do i have to configure some file. Thanks in advance!!!!
Exception in thread "main" java.lang.NoClassDefFoundError:
jpos/loader/JposServiceInstanceFactory
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.defineClass(Unknown Source)
at java.net.URLClassLoader.access$100(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 java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at jpos.loader.simple.SimpleServiceConnection.connect(Unknown
Source)
at jpos.BaseJposControl.open(Unknown Source)
at org.ofbiz.pos.device.GenericDevice.open(GenericDevice.java:44)
at org.ofbiz.pos.device.DeviceLoader.load(DeviceLoader.java:116)
at
org.ofbiz.pos.container.JposDeviceContainer.start(JposDeviceContainer.java:50)
at
org.ofbiz.base.container.ContainerLoader.start(ContainerLoader.java:101)
at org.ofbiz.base.start.Start.startStartLoaders(Start.java:261)
at org.ofbiz.base.start.Start.startServer(Start.java:310)
at org.ofbiz.base.start.Start.start(Start.java:314)
at org.ofbiz.base.start.Start.main(Start.java:397)
2008-06-16 16:42:17,125 (OFBiz_Shutdown_Hook) [
ContainerLoader.java:114:INFO ] Shutting down containers
2008-06-16 16:42:17,156 (OFBiz_Shutdown_Hook) [
DeviceLoader.java:241:ERROR]
---- exception report
----------------------------------------------------------
JPOS Exception
Exception: jpos.JposException
Message: Control not opened
---- stack trace
---------------------------------------------------------------
jpos.JposException: Control not opened
jpos.BaseJposControl.release(Unknown Source)
org.ofbiz.pos.device.GenericDevice.close(GenericDevice.java:55)
org.ofbiz.pos.device.DeviceLoader.stop(DeviceLoader.java:235)
org.ofbiz.pos.container.JposDeviceContainer.stop(JposDeviceContainer.java:63)
org.ofbiz.base.container.ContainerLoader.unload(ContainerLoader.java:122)
org.ofbiz.base.start.Start.shutdownServer(Start.java:299)
org.ofbiz.base.start.Start.access$000(Start.java:43)
org.ofbiz.base.start.Start$2.run(Start.java:276)
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