Pack Command Issue *sys-package-mgr*: Can't Write Cache File

Pack Command Issue sys-package-mgr: Can't Write Cache File

Error:

*sys-package-mgr*: can't create package cache dir, '/tmpWLSTTempfunebs/packages'

java.io.IOException: Permission denied

at java.io.UnixFileSystem.createFileExclusively(Native Method)

at java.io.File.createNewFile(File.java:1006)

at java.io.File.createTempFile(File.java:1989)

at java.io.File.createTempFile(File.java:2040)

at com.oracle.cie.domain.script.jython.WLST_offline.getWLSTOfflineInitFilePath(WLST_offline.java:239)

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 weblogic.management.scripting.utils.WLSTUtil.getOfflineWLSTScriptPathInternal(WLSTUtil.java:104)

at weblogic.management.scripting.utils.WLSTUtil.setupOfflineInternal(WLSTUtil.java:300)

at weblogic.management.scripting.utils.WLSTUtil.setupOffline(WLSTUtil.java:277)

at weblogic.management.scripting.utils.WLSTUtilWrapper.setupOffline(WLSTUtilWrapper.java:29)

at weblogic.management.scripting.utils.WLSTInterpreter.(WLSTInterpreter.java:168)

at weblogic.management.scripting.WLST.main(WLST.java:130)

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 weblogic.WLST.main(WLST.java:29)

Problem invoking WLST - java.lang.NullPointerException

Solution:

sudo chmod 1777 /tmp

Set temp directory as below and the start/stop services

export _JAVA_OPTIONS=-Djava.io.tmpdir=/tmp

1- Go to $FMW_HOME/oracle_common/common/bin folder and take a backup copy for the pack_internal.sh file

2- Edit the pack_internal.sh file adding the -Djava.io.tmpdir option at the JVM_ARGS.
Example:

JVM_ARGS="${UTILS_MEM_ARGS} ${SECURITY_JVM_ARGS} ${CONFIG_JVM_ARGS} -Dpython.cachedir=$FMW_HOME/tmp -Djava.io.tmpdir=$FMW_HOME/tmp"

Make sure to create the $FMW_HOME/tmp folder
If you like please follow and comment

Pack Command Issue sys-package-mgr: Can't Write Cache File