Eclipse Project Release Notes 4. Release 4. 4. 0. Last revised June 5, 2. This software is OSI Certified Open Source Software. Version history. This page lists the version history of FileZilla Client releases. Have a look at the changelog for a detailed list of all changes committed to the. OSI Certified is a certification mark of the Open Source Initiative. Target Operating. Environments. 2. Compatibility with Previous. Releases. 3. Known Issues. Running Eclipse. 5. Upgrading a Workspace from a Previous Release. Interoperability with. Previous Releases. Target Operating Environments. In order to remain current, each Eclipse Project release targets reasonably current. Most of the Eclipse SDK is . The chief dependence is therefore on the. Java Platform itself. Portions are targeted to specific classes of operating. J2. ME Foundation 1. J2. SE 1. 4, Java 5, etc). As such, the Eclipse SDK as a whole. Java VMs. Most functionality is available for. Java SE 6 level development everywhere, and extended development capabilities are made. ![]() ![]()
VMs that support them. Appendix 1 contains a table that indicates the class. There are many different implementations of the Java Platform running atop. We focus our testing on a handful of. Java Platform; these are our reference. Eclipse undoubtedly runs fine in many operating environments. However, since we do not systematically test. Problems encountered when running Eclipse on a. Eclipse on a reference platform. Eclipse 4. 4 is tested and validated on the following reference platforms. Operating System. Version. Hardware. JREWindowing System. Windows. 78. Oracle Java 8u. Oracle Java 7u. 55. IBM Java 7 SR 7. IBM Java 6 SR1. Win. 32x. 86 6. 4- bit. Red Hat Enterprise Linux. Oracle Java 8u. 5Oracle Java 7u. IBM Java 7 SR 7. IBM Java 6 SR1. Open JDK 7u. 40. GTK+ 2x. Power 3. 2- bit. IBM Java 7 SR7. IBM Java 6 SR1. 6Power 6. SUSE Linux Enterprise Server. Oracle Java 8u. 5Oracle Java 7u. IBM Java 7 SR7. IBM Java 6 SR1. GTK+ 2x. 86 6. 4- bit. Power 3. 2- bit. IBM Java 7 SR7. IBM Java 6 SR1. 6Power 6. Ubuntu Long Term Support. Oracle Java 8u. 5Oracle Java 7u. IBM Java 7 SR7. IBM Java 6 SR1. GTK+ 3x. 86 6. 4- bit. Oracle Java 8u. 5Oracle Java 7u. IBM Java 7 SR7. IBM Java 6 SR1. GTK+ 2x. 86 6. 4- bit. Oracle Solaris. 11x. Oracle Java 8u. 5Oracle Java 7u. GTK+ 2. SPARC 3. 2- bit. HP- UX1. 1i v. 3ia. HP- UX Java 6u. 20. GTK+ 2. IBM AIX7. Power 3. 2- bit. IBM Java 7 SR7. IBM Java 6 SR1. 6GTK+ 2. Power 6. 4- bit. Apple Mac OS X1. Universal 3. 2- bit. Oracle Java 8u. 5Oracle Java 7u. Cocoax. 86 6. 4- bit. As stated above, we expect that Eclipse works fine on other current. Java VM and OS versions but we cannot flag these as reference platforms without. The Eclipse SDK is designed as the basis for internationalized products. The. user interface elements provided by the Eclipse SDK components, including dialogs. The English strings are provided as the. Latin- 1, DBCS, and Bi. Di locales are supported by the Eclipse SDK on all reference platforms. The Eclipse SDK supports GB 1. Chinese code page standard. Windows, Linux and the Macintosh. German and Japanese locales are tested. Compatibility with Previous Releases. Compatibility of Release 4. Eclipse 4. 4 is compatible with Eclipse 4. API Contract Compatibility: Eclipse SDK 4. Eclipse SDK 4. 3 except in those areas noted in the. Eclipse 4. 4 Plug- in Migration Guide. Programs that use affected APIs and extension points will need to be ported. Eclipse SDK 4. 4 APIs. Downward contract compatibility. There is no guarantee that compliance with Eclipse SDK 4. APIs would ensure compliance with Eclipse SDK 4. APIs. Refer to. Evolving Java- based APIs for a discussion of the kinds of API changes that maintain contract compatibility. Binary (plug- in) Compatibility: Eclipse SDK 4. Eclipse SDK 4. 3 except in those areas noted in the. Eclipse 4. 4 Plug- in Migration Guide. Downward plug- in compatibility is not supported. Plug- ins for Eclipse SDK. Eclipse SDK 4. 3. Refer to. Evolving Java- based APIs for a discussion of the kinds of API changes that maintain binary compatibility. Source Compatibility: Eclipse SDK 4. Eclipse SDK 4. 3 except in the areas noted in the. Eclipse 4. 4 Plug- in Migration Guide. This means that source files written. Eclipse SDK 4. 3 APIs might successfully compile and run against Eclipse. SDK 4. 4 APIs, although this is not guaranteed. Downward source compatibility. If source files use new Eclipse SDK APIs, they will not be. Eclipse SDK. Workspace Compatibility: Eclipse SDK 4. Eclipse SDK unless noted. Eclipse SDK 4. 4 and upgraded to a 4. This includes both. Individual. plug- ins developed for Eclipse SDK 4. User. interface session state may be discarded when a workspace is upgraded. Downward. workspace compatibility is not supported. A workspace created (or opened) by. Eclipse 4. 4 will be unusable with a product based on an earlier. Eclipse. Visible metadata files created (or overwritten) by Eclipse. Eclipse. Non- compliant usage of API's: All non- API methods and classes. Client plug- ins that directly depend. Eclipse SDK API are inherently. Refer to. How to Use the Eclipse API for information about how to write compliant plug- ins. Perhaps an older version of the VM is being found in. To explicitly specify which VM to run with, use the Eclipse - vm. If you have done this then please re- install to a new. If your workspace is in a child directory of your old installation. In. particular, the method java. File. can. Write() appears to return true in. Windows drive sharing where the share is a. Samba drive). The Eclipse runtime generally needs a writable. The net result is that Eclipse will. To work around this, we suggest users experiencing this. The. workaround is to install Eclipse in a directory whose path does not contain. Unfortunately, the GCJ runtime. Eclipse developers. The most common problems surrounding GCJ are: Eclipse does not start at all. Eclipse throws a 'java. Class. Not. Found. Exception: org. eclipse. Plugin' that can be found in the logs (located in. The workspace's log file is a good place to check to identify whether GCJ is. Every Eclipse log session is prepended with. Eclipse. The log. GNU libgcj 4. 2. 1 (Debian 4. If Eclipse does start, one can check which runtime environment is being used to. Eclipse by going to Help > About Eclipse SDK > Installation Details > Configuration. The. About dialog itself can also provide other information, the build identifier. This allows the. user to identify whether Eclipse was downloaded through the distribution's. Below are two sample tarball names of. Eclipse SDK packaged for 3. With an Eclipse installation from. PATH variable to include the path to the. Java runtime environment is often not enough as the Eclipse that. Linux distributions package often performs a scan internally to pick up GCJ by. PATH. An example of the terminal's output. Once the path to the virtual machine's binary has been identified, try running. Eclipse with the following command./eclipse - vm /path/to/jre/bin/java. For an actual example, it might look something like the following./eclipse - vm /usr/lib/jvm/sun- java- 6/bin/java./eclipse - vm /opt/sun- jdk- 1. If this seems to solve the problem, it is likely that the problem really was. GCJ as the Java runtime for running Eclipse. The. eclipse. ini file located within Eclipse's folder can be altered to. Eclipse at startup. An example of its. XXMax. Perm. Size. Xms. 40m- Xmx. 51. Note that every argument must be on its own line. More information about the. Eclipse. ini. If problems persists after downloading an installation of Eclipse from. Java runtime environment (a list of which may be found above). IRC channel. and/or bugzilla. However this is not recommended, and the dropins directory should be. Note that unzipping a different. To change the version. No branding with old config. If you have an old config. Eclipse build, you. This is because the id of the standard. Eclipse product changed. Users in shared install scenarios may end up in this. Eclipse automatically generated config. The work around is either to delete the local config. Problems with classloaders in created threads. There is a known issue with trying to load classes from a newly- created. The result. will be a Class. Not. Found. Exception. Is it really broken? Try running the following command and try to reinstall the software you were trying to installsudo apt- get update. Pre- Perfomance Steps Backing up Back up the following files: /etc/apt/sources. To do so, use these commandssudo cp /etc/apt/sources. Clearing your apt- cache apt keeps a cache of recently downloaded packages to save bandwidth when it is required to be installed. This can be counter- productive in some cases. Now, to clean it, you have two optionssudo apt- get clean. This will remove all cached packages belonging to the folder /var/cache/apt/archives/ and /var/cache/apt/archives/partial except the . This is recommendedsudo apt- get autoclean. This scans the folders /var/cache/apt/archives/ and /var/cache/apt/archives/partial and checks if the package is still in the repositories and removes the ones that aren't Fixing dependencies Using apt's fix- broken mode sudo apt- get - f install. This will cause apt to scan for missing dependencies and fix them from the repositories. If the output states that nothing new was installed or upgraded, it has failed. Checking if all required sources are enabled Type gksu software- properties- gtk and you'll get this window. Make sure all sources are enabled. Other software tab and check if the required PPAs for the software to be installed are there and are enabled. Also, try disabling some PPAs which might be having broken packagesnow, run sudo apt- get update. Try installing the software now Selecting a better server to download from Type gksu software- properties- gtk and you'll get this window. Click the Download from the Dropdown box and select other. Click Select Best Server. Run sudo apt- get update. Try installing the softwarealso, try using sudo apt- get install - f PPA Purge This is a tool used to purge broken/unwanted ppa's and their applications along with it. To install it, runsudo apt- get install ppa- purge. But, Considering the question apt is broken so the above command will fail. So use this commandmkdir ppa- purge & & cd ppa- purge & & wget http: //mirror. Infact, the package might already be in the ubuntu repositories Backing up when things are good and restoring it later For this you need Y- PPA- Manager. The steps to install it are given above. Run this command to open Y- PPA- Managery- ppa- manager. You'll be presented with this window. Double click on advanced, and you'll get this window. Run this: You'll be asked to save a tar. Save it in another partition or a safe place. Later, when you need to restore it again, follow similar steps and when you get to the advanced dialog,Click on this: You'll be asked to restore from the previous backup which you saved before with a dialog similar to the one below All In one Script Coming soon Still not working? Package dependency errors are not always generic and depends on the package to be installed. If following all the steps given to fix the error does not work for you, you can always ask on Ask Ubuntu. Here are some commands which you need to post the output ofsudo apt- get install packagename. Thanks to Basharat Sial)There are also other files/commands that you need the output of that might be error specific, and users will probably prompt you in the comments to post the file/command.
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