CODEWITHSUNDEEP
eclipse-rcp
Knilil
Knilil

Reputation: 11

Eclipse RCP build - Unresolved requirement: com.sun.jna

I just installed Eclipse 2022-06 (4.24.0) and built and export default RCP application product. When I try to run this product in windows I get error in log file listed below. (in Eclipse IDE environment it runs perfectly).

It looks like library com.sun.jna is missing... But it included in required plug-ins. It exists in config.ini and plugins folder of built product as well...

I spent two days trying to solve this issue and ran out of ides already...

!SESSION 2022-08-16 14:25:08.798 -----------------------------------------------
eclipse.buildId=unknown
java.version=18.0.2
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_US
Framework arguments:  -clearPersistedState
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -clearPersistedState

!ENTRY org.eclipse.e4.ui.workbench.addons.swt 4 0 2022-08-16 14:25:09.361
!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.e4.ui.workbench.addons.swt [42]
  Unresolved requirement: Import-Package: org.eclipse.e4.ui.internal.workbench.swt
    -> Export-Package: org.eclipse.e4.ui.internal.workbench.swt; bundle-symbolic-name="org.eclipse.e4.ui.workbench.swt"; bundle-version="0.16.500.v20220506-1520"; version="0.0.0"; x-friends:="org.eclipse.e4.ui.workbench.addons.swt,org.eclipse.e4.ui.workbench.renderers.swt,org.eclipse.ui.workbench"
       org.eclipse.e4.ui.workbench.swt [44]
         Unresolved requirement: Require-Bundle: org.eclipse.urischeme; bundle-version="1.1.0"
           -> Bundle-SymbolicName: org.eclipse.urischeme; bundle-version="1.2.100.v20211001-1648"; singleton:="true"
              org.eclipse.urischeme [64]
                Unresolved requirement: Require-Bundle: com.sun.jna; bundle-version="[5.8.0,6.0.0)"
  Unresolved requirement: Require-Bundle: org.eclipse.e4.ui.workbench.renderers.swt; bundle-version="0.9.1"
    -> Bundle-SymbolicName: org.eclipse.e4.ui.workbench.renderers.swt; bundle-version="0.15.500.v20220511-1638"; singleton:="true"
       org.eclipse.e4.ui.workbench.renderers.swt [43]
         Unresolved requirement: Require-Bundle: org.eclipse.e4.ui.workbench.swt; bundle-version="0.9.0"
           -> Bundle-SymbolicName: org.eclipse.e4.ui.workbench.swt; bundle-version="0.16.500.v20220506-1520"; singleton:="true"

    at org.eclipse.osgi.container.Module.start(Module.java:463)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1847)
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1840)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1781)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1745)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1667)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345)

Upvotes: 0

Views: 473

Answers (1)

Knilil
Knilil

Reputation: 11

As greg-449 suggests problem was with version of com.sun.jna... Version 4.5.1 was included by default instead of 5.8.0.

So, to solve this, I added version requirements for com.sun.jna in *.product file "Contents" tab.

Upvotes: 1

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