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photon ubuntu startup errors [message #1793319]

Fri, 03 August 2018 23:34

Eclipse User

Hello

I am a novice Eclipse user, getting errors below, I thought to report them.

Note that Eclipse seems to be working OK despite errors.....

Does not happen on Windows 10, only on latest Ubuntu LTS (as of Aug 2018).
-----------------------
yuri@yuri-M51Vr:~/eclipse/java-photon/eclipse$ ./eclipse
WARNING: Using incubator modules: jdk.incubator.httpclient
org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized.
org.eclipse.m2e.logback.configuration: Logback config file: /home/yuri/eclipse-workspace/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.9.0.20180606-2036.xml
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://509.fwk1930319715:1/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://509.fwk1930319715:2/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
org.eclipse.m2e.logback.configuration: Initializing logback

(Eclipse:21761): Gdk-WARNING **: 13:28:13.195: Couldn't map window 0x7f1455a2fe20 as subsurface because its parent is not mapped.

(Eclipse:21761): Gtk-CRITICAL **: 13:28:16.867: gtk_distribute_natural_allocation: assertion 'extra_space >= 0' failed

(Eclipse:21761): Gtk-CRITICAL **: 13:28:20.695: gtk_distribute_natural_allocation: assertion 'extra_space >= 0' failed

(Eclipse:21761): Gtk-CRITICAL **: 13:28:21.230: gtk_distribute_natural_allocation: assertion 'extra_space >= 0' failed
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.lucene.store.MMapDirectory (file:/home/yuri/eclipse/java-photon/eclipse/../../../.p2/pool/plugins/org.apache.lucene.core_6.1.0.v20170814-1820.jar) to method java.nio.DirectByteBuffer.cleaner()
WARNING: Please consider reporting this to the maintainers of org.apache.lucene.store.MMapDirectory
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

-- End

Thank you

Re: photon ubuntu startup errors [message #1793320 is a reply to message #1793319]

Sat, 04 August 2018 00:07

Eclipse User

Hello

FYI

I got rid of some GDK errors by using

GDK_BACKEND=x11
export GDK_BACKEND

But some errors still persist - see below:

yuri@yuri-M51Vr:~$ /home/yuri/eclipse/java-photon/eclipse/eclipse
WARNING: Using incubator modules: jdk.incubator.httpclient
org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized.
org.eclipse.m2e.logback.configuration: Logback config file: /home/yuri/eclipse-workspace/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.9.0.20180606-2036.xml
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://509.fwk727273502:1/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://509.fwk727273502:2/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]
org.eclipse.m2e.logback.configuration: Initializing logback
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.lucene.store.MMapDirectory (file:/home/yuri/eclipse/java-photon/eclipse/../../../.p2/pool/plugins/org.apache.lucene.core_6.1.0.v20170814-1820.jar) to method java.nio.DirectByteBuffer.cleaner()
WARNING: Please consider reporting this to the maintainers of org.apache.lucene.store.MMapDirectory
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

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