Hi Gerd Sorry. This still fails. Full info below [ivy:configure] impossible to define new type: class not found: org.apache.ivy.plugins.signer.bouncycastle.OpenPGPSignatureGenerator in [] nor Ivy classloader [ivy:configure] :: Apache Ivy 2.3.0-local-20170907120000 - 20170907120000 :: http://ant.apache.org/ivy/ :: [ivy:configure] :: loading settings :: file = /home/miscellaneous/Maps/tile-splitter/splitter/ivysettings.xml resolve-compile: [ivy:retrieve] [ivy:retrieve] :: problems summary :: [ivy:retrieve] :::: WARNINGS [ivy:retrieve] module not found: xpp3#xpp3;1.1.4c [ivy:retrieve] ==== local: tried [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] ==== shared: tried [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] ==== public: tried [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve] ==== mkgmap: tried [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve] SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve] SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve] [ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:113: impossible to resolve dependencies: resolve failed - see output for details Thanks Paul On 30/01/2020 13:10, Gerd Petermann wrote:

Hi Paul,

please update, see http://www.mkgmap.org.uk/websvn/revision.php?repname=splitter&rev=596

Gerd

________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von News <news@pointdee.co.uk> Gesendet: Donnerstag, 30. Januar 2020 13:05 An: 'Development list for mkgmap' Betreff: [mkgmap-dev] Splitter Build Failure

I recently clean reinstalled my PC (openSuSE Leap 15.1) and today was the first time I tried to build splitter and received the following errors

BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:95: Can't get http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar to /home/miscellaneous/Maps/tile-splitter/splitter/lib/build/ivy-2.2.0.jar

I changed the line in build.xml to use https instead of http and I then got past this error and received the following error snippet

[ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve] SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve] SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar

So it seems that maven.org is only accepting https connections but I can't find where to correct the above error

Any suggestions?

Thanks

Paul _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

Hi all, I just tried again after renaming .ivy cache directory with a clean checkout of spliter and mkgmap and both builds worked. A few minutes ago it didn't. Maybe Steve has already fixed something. I've never cared much about the ivy stuff. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von DD8KQ <dd8kq@gmx.de> Gesendet: Donnerstag, 30. Januar 2020 14:44 An: Development list for mkgmap; News Betreff: Re: [mkgmap-dev] Splitter Build Failure I have a short look to your failures. For me, it looks like you have to change the url-requests form http to https. But i don't know, where you have to change it. 'repo1.maven.org' don't want to communicate with unsecure http anymore. Am 30.01.2020 um 14:04 schrieb News:

Hi Gerd

Sorry. This still fails. Full info below

[ivy:configure] impossible to define new type: class not found: org.apache.ivy.plugins.signer.bouncycastle.OpenPGPSignatureGenerator in [] nor Ivy classloader [ivy:configure] :: Apache Ivy 2.3.0-local-20170907120000 - 20170907120000 :: http://ant.apache.org/ivy/ :: [ivy:configure] :: loading settings :: file = /home/miscellaneous/Maps/tile-splitter/splitter/ivysettings.xml

resolve-compile: [ivy:retrieve] [ivy:retrieve] :: problems summary :: [ivy:retrieve] :::: WARNINGS [ivy:retrieve]          module not found: xpp3#xpp3;1.1.4c [ivy:retrieve]  ==== local: tried [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve]  ==== shared: tried [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve]  ==== public: tried [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve]  ==== mkgmap: tried [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve] [ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS

BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:113: impossible to resolve dependencies: resolve failed - see output for details

Thanks

Paul

On 30/01/2020 13:10, Gerd Petermann wrote:

...

Hi Paul,

please update, see http://www.mkgmap.org.uk/websvn/revision.php?repname=splitter&rev=596

Gerd

________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von News <news@pointdee.co.uk> Gesendet: Donnerstag, 30. Januar 2020 13:05 An: 'Development list for mkgmap' Betreff: [mkgmap-dev] Splitter Build Failure

I recently clean reinstalled my PC (openSuSE Leap 15.1) and today was the first time I tried to build splitter and received the following errors

BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:95: Can't get http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar to /home/miscellaneous/Maps/tile-splitter/splitter/lib/build/ivy-2.2.0.jar

I changed the line in build.xml to use https instead of http and I then got past this error and received the following error snippet

[ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar

So it seems that maven.org is only accepting https connections but I can't find where to correct the above error

Any suggestions?

Thanks

Paul _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

-- ##################################################### Viele Grüße und 73 de Manfred Haiduk, DD8KQ e-mail mhaiduk@t-online.de dd8kq@gmx.de ##################################################### _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

Ok I've got it now. I noticed in the following that I successfully downloaded ivy-2.5.0.jar but then seemed to be trying to use "Apache Ivy 2.3.0-local-20170907120000 - 20170907120000" which was a local Apache-Ivy I had previously installed in order to try and fix this before asking the list. The updated build.xml and uninstalling the apache-ivy package did the trick Thanks Paul download-ivy: [mkdir] Created dir: /home/miscellaneous/Maps/tile-splitter/splitter/lib/build [mkdir] Created dir: /home/miscellaneous/Maps/tile-splitter/splitter/lib/compile [mkdir] Created dir: /home/miscellaneous/Maps/tile-splitter/splitter/lib/test [get] Getting: https://repo1.maven.org/maven2/org/apache/ivy/ivy/2.5.0/ivy-2.5.0.jar [get] To: /home/miscellaneous/Maps/tile-splitter/splitter/lib/build/ivy-2.5.0.jar init-ivy: Trying to override old definition of task antlib:org.apache.ivy.ant:buildobr Trying to override old definition of task antlib:org.apache.ivy.ant:buildobr [ivy:configure] impossible to define new type: class not found: org.apache.ivy.plugins.signer.bouncycastle.OpenPGPSignatureGenerator in [] nor Ivy classloader [ivy:configure] :: Apache Ivy 2.3.0-local-20170907120000 - 20170907120000 :: http://ant.apache.org/ivy/ :: [ivy:configure] :: loading settings :: file = /home/miscellaneous/Maps/tile-splitter/splitter/ivysettings.xml resolve-compile: [ivy:retrieve] [ivy:retrieve] :: problems summary :: [ivy:retrieve] :::: WARNINGS [ivy:retrieve] module not found: xpp3#xpp3;1.1.4c [ivy:retrieve] ==== local: tried [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] ==== shared: tried [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] ==== public: tried [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve] ==== mkgmap: tried [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve] -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve] SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve] SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve] [ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:113: impossible to resolve dependencies: resolve failed - see output for details On 30/01/2020 15:13, Steve Ratcliffe wrote:

Hi

I didn't fix any thing before you sent this message, but I found I needed to upgrade ivy for it to work. So I've committed that now.

mkgmap already used a later version.

Steve

On 30 January 2020 13:45:55 GMT, Gerd Petermann <gpetermann_muenchen@hotmail.com> wrote:

...

Hi all,

I just tried again after renaming .ivy cache directory with a clean checkout of spliter and mkgmap and both builds worked. A few minutes ago it didn't. Maybe Steve has already fixed something. I've never cared much about the ivy stuff.

Gerd

________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von DD8KQ <dd8kq@gmx.de> Gesendet: Donnerstag, 30. Januar 2020 14:44 An: Development list for mkgmap; News Betreff: Re: [mkgmap-dev] Splitter Build Failure

I have a short look to your failures. For me, it looks like you have to change the url-requests form http to https. But i don't know, where you have to change it. 'repo1.maven.org' don't want to communicate with unsecure http anymore.

Am 30.01.2020 um 14:04 schrieb News:

...

Hi Gerd

Sorry. This still fails. Full info below

[ivy:configure] impossible to define new type: class not found: org.apache.ivy.plugins.signer.bouncycastle.OpenPGPSignatureGenerator in [] nor Ivy classloader [ivy:configure] :: Apache Ivy 2.3.0-local-20170907120000 - 20170907120000 :: http://ant.apache.org/ivy/ :: [ivy:configure] :: loading settings :: file = /home/miscellaneous/Maps/tile-splitter/splitter/ivysettings.xml

resolve-compile: [ivy:retrieve] [ivy:retrieve] :: problems summary :: [ivy:retrieve] :::: WARNINGS [ivy:retrieve]          module not found: xpp3#xpp3;1.1.4c [ivy:retrieve]  ==== local: tried [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/local/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve]  ==== shared: tried [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] /home/user/.ivy2/shared/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve]  ==== public: tried [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve]  ==== mkgmap: tried [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/ivys/ivy.xml [ivy:retrieve]    -- artifact xpp3#xpp3;1.1.4c!xpp3.jar: [ivy:retrieve] http://ivy.mkgmap.org.uk/repo/xpp3/xpp3/1.1.4c/jars/xpp3.jar [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar [ivy:retrieve] [ivy:retrieve] :: USE VERBOSE OR DEBUG MESSAGE LEVEL FOR MORE DETAILS

BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:113: impossible to resolve dependencies: resolve failed - see output for details

Thanks

Paul

On 30/01/2020 13:10, Gerd Petermann wrote:

...

Hi Paul,

please update, see http://www.mkgmap.org.uk/websvn/revision.php?repname=splitter&rev=596

Gerd

________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von News <news@pointdee.co.uk> Gesendet: Donnerstag, 30. Januar 2020 13:05 An: 'Development list for mkgmap' Betreff: [mkgmap-dev] Splitter Build Failure

I recently clean reinstalled my PC (openSuSE Leap 15.1) and today was the first time I tried to build splitter and received the following errors

BUILD FAILED /home/miscellaneous/Maps/tile-splitter/splitter/build.xml:95: Can't get http://repo1.maven.org/maven2/org/apache/ivy/ivy/2.2.0/ivy-2.2.0.jar to /home/miscellaneous/Maps/tile-splitter/splitter/lib/build/ivy-2.2.0.jar

I changed the line in build.xml to use https instead of http and I then got past this error and received the following error snippet

[ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: UNRESOLVED DEPENDENCIES :: [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve]          :: xpp3#xpp3;1.1.4c: not found [ivy:retrieve] :::::::::::::::::::::::::::::::::::::::::::::: [ivy:retrieve] :::: ERRORS [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.pom [ivy:retrieve]  SERVER ERROR: HTTPS Required url=http://repo1.maven.org/maven2/xpp3/xpp3/1.1.4c/xpp3-1.1.4c.jar

So it seems that maven.org is only accepting https connections but I can't find where to correct the above error

Any suggestions?

Thanks

Paul _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev

--

#####################################################

Viele Grüße und 73 de Manfred Haiduk, DD8KQ e-mail mhaiduk@t-online.de dd8kq@gmx.de

#####################################################

_______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev