问题
I have just started developing with Oracle MAF and created a mobile app project as per the tutorial. When I tried to deploy it to device, get the following issue and it fails. Any directions, resolutions & help, appreciated.
[11:29:51 AM] ---- Deployment started. ----
[11:29:51 AM] Target platform is (Android).
[11:29:51 AM] Beginning deployment of MAF application "Application1" to Android using profile "Android1".
[11:29:57 AM] Checking state of Android Debug Bridge server...
[11:30:02 AM] Started Android Debug Bridge server.
[11:30:02 AM] Verifying a single Android device is online and connected to the ADB server...
[11:30:02 AM] Unable to obtain the version of ARM supported by the Android device. The application may not work correctly if the device does not support at least ARMv6.
[11:30:02 AM] Cordova Plugman could not be found and needs to be installed.
[11:30:02 AM] This one-time installation may take a few minutes.
[11:30:02 AM] Installing Cordova Plugman...
[11:30:04 AM] Command-line executed: [/home/yogesh/Oracle/Middleware/Oracle_Home/oracle_common/jdk/bin/java, -jar, /home/yogesh/Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/maf-helper.jar, installTools, -tools, /home/yogesh/Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/tools]
[11:30:04 AM] Creating directory /home/yogesh/Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/tools/plugman
[11:30:04 AM] Installing plugman ...
[11:30:04 AM] Error Code : INTERNAL_ERROR
[11:30:04 AM] /home/yogesh/Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/tools/node-linux-x86/bin/npm: 2: exec: /home/yogesh/Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/tools/node-linux-x86/bin/node: not found
[11:30:04 AM] oracle.maf.mafhelper.api.MafHelperException: oracle.maf.mafhelper.api.MafHelperException: oracle.maf.mafhelper.api.MafHelperException: java.lang.Exception
[11:30:04 AM] at oracle.maf.mafhelper.internal.utils.MafHelperInternalUtilities.installTools(Unknown Source)
[11:30:04 AM] at oracle.maf.mafhelper.MafHelperMain.main(Unknown Source)
[11:30:04 AM] Caused by: oracle.maf.mafhelper.api.MafHelperException: oracle.maf.mafhelper.api.MafHelperException: java.lang.Exception
[11:30:04 AM] at oracle.maf.mafhelper.internal.utils.MafHelperInternalUtilities.runProcess(Unknown Source)
[11:30:04 AM] at oracle.maf.mafhelper.internal.utils.MafHelperInternalUtilities.executeCmd(Unknown Source)
[11:30:04 AM] ... 2 more
[11:30:04 AM] Caused by: oracle.maf.mafhelper.api.MafHelperException: java.lang.Exception
[11:30:04 AM] ... 4 more
[11:30:04 AM] Caused by: java.lang.Exception
[11:30:04 AM] at oracle.maf.mafhelper.api.MafHelperException.<init>(Unknown Source)
[11:30:04 AM] ... 4 more
[11:30:04 AM] Shutting down Android Debug Bridge server...
[11:30:04 AM] Deployment cancelled.
[11:30:04 AM] ---- Deployment incomplete ----.
[11:30:04 AM] An error occurred installing plugman. (oracle.adfmf.framework.dt.deploy.common.deployers.plugins.PlugmanInstallerDeployer)
回答1:
I spent about a day trying to find a solution to this problem. Turns out that the culprit is compatibility issue of the node executable(.../Oracle/Middleware/Oracle_Home/jdeveloper/jdev/extensions/oracle.maf/tools/node-linux-x86/bin/node) that comes alongside jdeveloper with the OS. The official release of jdeveloper consists of a 32 bit(x86) release of node. So if you experienced this problem you may be using a 64 bit OS.
To run a 32-bit executable file on a 64-bit multi-architecture Ubuntu system, you have to add the i386 architecture and install the three library packages libc6:i386, libncurses5:i386, and libstdc++6:i386:
sudo dpkg --add-architecture i386
If you are using Ubuntu 12.04 LTS (Precise Pangolin) or below, use this:
echo "foreign-architecture i386" > /etc/dpkg/dpkg.cfg.d/multiarch
Then enter:
sudo apt-get update
sudo apt-get install libc6:i386 libncurses5:i386 libstdc++6:i386
来源：https://stackoverflow.com/questions/36640415/installing-plugman-error-code-internal-error-jdeveloper