RTC-scmTools-Linux64-6.0.2.zip does not working on Ubuntu 18.04 LTS 64 bit system
Hi,
I am trying to run the scmtools on my linux machine and have been running into some issues.
I downloaded the RTC-scmTools-Linux64-6.0.2.zip package from the IBM downloads website and unzipped it on my linux system. I need to run the lscm command located in the following path "/jazz/scmtools/eclipse"
I made some changes in the scm.ini, scm.sh, and scm files in order to change the java paths to point my local directories. I also commented out some of the -X lines as suggested in the command line read me text file. But now when I run ./lscm nothing happens. I then try running ./scm and get the following response:
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.eclipse.osgi.internal.baseadaptor.BaseStorage (file: .../rtc_scm/jazz/scmtools/eclipse/plugins/org.eclipse.osgi_3.6.50.R36x_v20120315-1500.jar) to method java.net.URLClassLoader.addURL(java.net.URL)
WARNING: Please consider reporting this to the maintainers of org.eclipse.osgi.internal.baseadaptor.BaseStorage
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations
WARNING: All illegal access operations will be denied in a future release
Scm:
An error has occurred. See the log file
The log file has the following messages:
!SESSION 2021-06-16 18:01:21.181 -----------------------------------------------
eclipse.buildId=unknown
java.version=11.0.11
java.vendor=Ubuntu
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en
Command-line arguments: -os linux -ws gtk -arch x86_64 -data @noDefault
!ENTRY org.eclipse.equinox.common 4 0 2021-06-16 18:01:21.440
!MESSAGE
!STACK 0
org.osgi.framework.BundleException: The bundle "org.eclipse.equinox.common_3.6.0.v20100503 [1]" could not be resolved. Reason: Missing Constraint: Bundle-RequiredExecutionEnvironment: CDC-1.1/Foundation-1.1,J2SE-1.4
at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1317)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1301)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:319)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:374)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1067)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:561)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:546)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:459)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:440)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337)
!ENTRY org.eclipse.update.configurator 4 0 2021-06-16 18:01:21.442
!MESSAGE
!STACK 0
org.osgi.framework.BundleException: The bundle "org.eclipse.update.configurator_3.3.100.v20100512 [2]" could not be resolved. Reason: Missing Constraint: Bundle-RequiredExecutionEnvironment: J2SE-1.4,CDC-1.0/Foundation-1.0,J2SE-1.3
at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolverError(AbstractBundle.java:1317)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.getResolutionFailureException(AbstractBundle.java:1301)
at org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:319)
at org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:374)
at org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1067)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:561)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:546)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:459)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:243)
at org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:440)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:227)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:337)
!ENTRY org.eclipse.core.runtime 4 0 2021-06-16 18:01:21.442
!MESSAGE
!STACK 0
org.osgi.framework.BundleException: The bundle "org.eclipse.core.runtime_3.6.0.v20100505 [3]" could not be resolved. Reason: Missing Constraint: Bundle-RequiredExecutionEnvironment: CDC-1.0/Foundation-1.0,J2SE-1.3
Can someone please assist me with this issue?
3 answers
You are using java 11 which is not supported with 602 client. I believe RTC-scmTools-Linux64-6.0.2.zip came with a bundled jre and the scm.ini points to that jre which should work out of the box.
I removed all the previous files and unzipped the rtc 602 zip file again. I just went into the eclipse folder and executed the lscm command using ./lscm. But I got the following error
.../jazz/scmtools/eclipse# ./lscm
.../jazz/scmtools/eclipse# ./lscm
Unrecognized option: -Xshareclasses:nonfatal
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Scm:
JVM terminated. Exit code=1
/usr/bin/java
-Xmx512m
-Xshareclasses:nonfatal
-Xquickstart
-Dosgi.requiredJavaVersion=1.6
-Xdump:system:events=systhrow,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk
-Dorg.eclipse.emf.ecore.plugin.EcorePlugin.doNotLoadResourcesPlugin=true
-jar .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher .../jazz/scmtools/eclipse/scm
-name Scm
--launcher.library .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.2.R36x_v20101019_1345/eclipse_1310.so
-startup .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
-exitdata b
-data @noDefault
--config /root/.jazz-scm daemon start
--connection-timeout 120000
--inactive-timeout 7200000
-vm /usr/bin/java
-vmargs
-Xmx512m
-Xshareclasses:nonfatal
-Xquickstart
-Dosgi.requiredJavaVersion=1.6
-Xdump:system:events=systhrow,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk
-Dorg.eclipse.emf.ecore.plugin.EcorePlugin.doNotLoadResourcesPlugin=true
-jar .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
Comments
I see that the java is being picked up from /usr/bin/java. Can you paste the output of /usr/bin/java --version? If I remember correctly, 602 client supports java 7.
If the version of java is correct, then try removing the flags -Xshareclasses:nonfatal and also -Xquickstart (if that is also unrecognized).
Does the scm.ini have a -vm option in it?
This is the result of the java version
.../usr/bin/java --version
openjdk 11.0.11 2021-04-20
OpenJDK Runtime Environment (build 11.0.11+9-Ubuntu-0ubuntu2.18.04)
OpenJDK 64-Bit Server VM (build 11.0.11+9-Ubuntu-0ubuntu2.18.04, mixed mode, sharing)
I will try installing java 7 and running the lscm command again
I will try installing java 7 and running the lscm command again
Hi Shashikant,
I download jdk 7 from oracle and placed in a local directory inside the usr folder. I modified the lscm executable. I just changed line 27
lscm line 27:
/usr/openjdk7/jdk1.7.0_80/bin $EXTRA_JAVA_OPTS -classpath ....
I also edited the scm.ini file as follows:
# Uncomment following 2 lines to configure JRE.
-vm
/usr/openjdk7/jdk1.7.0_80/bin
-startup
plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
--launcher.library
plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.2.R36x_v20101019_1345
--launcher.suppressErrors
-data
@noDefault
-vmargs
-Xmx512m
#-Xshareclasses:nonfatal
#-Xquickstart
-Dosgi.requiredJavaVersion=1.6
-Xdump:system:events=systhrow,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk
-Dorg.eclipse.emf.ecore.plugin.EcorePlugin.doNotLoadResourcesPlugin=true
~
Now when I run the command I get the following error:
Unrecognized option: -Xdump:system:events=systhrow,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.
Scm:
JVM terminated. Exit code=1
/usr/openjdk7/jdk1.7.0_80/bin/java
-Xmx512m
-Dosgi.requiredJavaVersion=1.6
-Xdump:system:events=systhrow,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk
-Dorg.eclipse.emf.ecore.plugin.EcorePlugin.doNotLoadResourcesPlugin=true
-jar .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
-os linux
-ws gtk
-arch x86_64
-showsplash
-launcher .../jazz/scmtools/eclipse/scm
-name Scm
--launcher.library ...jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.2.R36x_v20101019_1345/eclipse_1310.so
-startup .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
-exitdata f
-data @noDefault
--config /root/.jazz-scm daemon start
--connection-timeout 120000
--inactive-timeout 7200000
-vm /usr/openjdk7/jdk1.7.0_80/bin/java
-vmargs
-Xmx512m
-Dosgi.requiredJavaVersion=1.6
-Xdump:system:events=systhrow,filter=java/lang/OutOfMemoryError,request=exclusive+prepwalk
-Dorg.eclipse.emf.ecore.plugin.EcorePlugin.doNotLoadResourcesPlugin=true
-jar .../jazz/scmtools/eclipse//plugins/org.eclipse.equinox.launcher_1.1.1.R36x_v20101122_1400.jar
I am still not sure what I am doing wrong
I am still not sure what I am doing wrong