Comment 1 Frederick Staats 2011-03-02 01:16:34 EST

Tonight I also tested it with a 32-bit Eclipse, and 32-bit Java and had the same behavior.

Comment 2 Frederick Staats 2011-03-02 01:19:40 EST

I forgot to mention that I am setting the arguments on the eclipse command line to set the keystore for SSL certificate verification (these are the same arguments that I add to MAVEN_OPT for the command line MVN.exe to use SSL):

"C:\Program Files (x86)\eclipse\eclipse.exe" -vm "C:\Program Files (x86)\Java\jdk1.6.0_24\bin\javaw.exe" -vmargs -Djavax.net.ssl.trustStore=C:\truststore.jks -Djavax.net.ssl.trustStorePassword=truststore

I also set the arguments in the Default Java execution environment:

-Djavax.net.ssl.trustStore=C:\truststore.jks -Djavax.net.ssl.trustStorePassword=truststore

Comment 3 jfarcand 2011-03-02 12:09:44 EST

Can you attach your maven-clean-plugin/2.5-SNAPSHOT/maven-metadata.xml, mvn's attempt to download maven-clean-plugin-2.5-SNAPSHOT.pom, i.e. a non-timestamp, indicates an issue with the metadata?

Thanks

--Jeanfrancois

Comment 4 Frederick Staats 2011-03-02 13:47:02 EST

Created attachment 190186 [details]
File from the requested 2.5-SNAPSHOT directory

Comment 5 Frederick Staats 2011-03-02 13:48:12 EST

Created attachment 190187 [details]
File in the requested 2.5-SNAPSHOT directory

Comment 6 Frederick Staats 2011-03-02 14:02:40 EST

I removed my local repository before starting eclipse to make sure it was clean.

I opened Eclipse and waited for the Global Repository indexes to rebuild (~5 minutes).

I reran "Open Maven POM..." searching form maven-clean-plugin and selected

org.apache.maven.plugins maven-clean-plugin 2.5-SNAPSHOT

I got the error "Could not resolve artifact org.eclipse.core.runtime.CoreException: Could not resolve artifact.

The directory was created in the local repository:
  C:\Users\<userid>\.m2\repository\org\apache\maven\plugins\maven-clean-plugin\2.5-SNAPSHOT

But the file maven-metadata.xml you asked me to look for was not in it.  I attached the two small files that were in it to the bug (m2e-lastUpdated.properties and resolver-status.properties).

Comment 7 Frederick Staats 2011-03-02 14:14:32 EST

Also I did some additional debugging with -Djavax.net.debug=all to verify that the SSL communication is configured properly.

"C:\Program Files (x86)\eclipse\eclipse.exe" -vm "C:\Program Files (x86)\Java\jdk1.6.0_24\bin\java.exe" -vmargs -Djavax.net.debug=all -Djavax.net.ssl.trustStore=C:\truststore.jks -Djavax.net.ssl.trustStorePassword=truststore

Here is a sample from the exchange after the certificate and key exchange have finished while it is verifying the update of the remote index:

Padded plaintext before ENCRYPTION:  len = 254
0000: 47 45 54 20 2F 6E 65 78   75 73 2F 63 6F 6E 74 65  GET /nexus/conte
0010: 6E 74 2F 67 72 6F 75 70   73 2F 70 75 62 6C 69 63  nt/groups/public
0020: 2D 73 6E 61 70 73 68 6F   74 73 2F 2E 69 6E 64 65  -snapshots/.inde
0030: 78 2F 6E 65 78 75 73 2D   6D 61 76 65 6E 2D 72 65  x/nexus-maven-re
0040: 70 6F 73 69 74 6F 72 79   2D 69 6E 64 65 78 2E 70  pository-index.p
0050: 72 6F 70 65 72 74 69 65   73 20 48 54 54 50 2F 31  roperties HTTP/1
0060: 2E 31 0D 0A 48 6F 73 74   3A 20 63 63 61 70 6E 65  .1..Host: ccapne
0070: 78 75 73 2E 69 6E 74 65   6C 2E 63 6F 6D 3A 38 34  xus.intel.com:84
0080: 34 33 0D 0A 41 63 63 65   70 74 2D 45 6E 63 6F 64  43..Accept-Encod
0090: 69 6E 67 3A 20 67 7A 69   70 0D 0A 43 6F 6E 6E 65  ing: gzip..Conne
00A0: 63 74 69 6F 6E 3A 20 6B   65 65 70 2D 61 6C 69 76  ction: keep-aliv
00B0: 65 0D 0A 41 63 63 65 70   74 3A 20 2A 2F 2A 0D 0A  e..Accept: */*..
00C0: 55 73 65 72 2D 41 67 65   6E 74 3A 20 4D 32 45 63  User-Agent: M2Ec
00D0: 6C 69 70 73 65 2F 30 2E   31 32 2E 31 2E 32 30 31  lipse/0.12.1.201
00E0: 31 30 31 31 32 2D 31 37   31 32 0D 0A 0D 0A 23 D0  10112-1712....#.
00F0: F2 E1 A2 DB E7 AA 35 AE   42 9C 4E BF 66 48        ......5.B.N.fH
New I/O client worker #2-1, WRITE: TLSv1 Application Data, length = 238
[Raw write (bb)]: length = 259
0000: 17 03 01 00 FE D5 DC 6E   82 F6 85 2F 18 97 A4 EB  .......n.../....
0010: 22 06 9D 5B 78 40 09 3A   65 40 A1 C0 F3 45 11 4B  "..[x@.:e@...E.K
0020: FE DF 1C C0 E9 C2 49 D2   A8 DF 38 CD EB 39 CD 8C  ......I...8..9..
0030: 32 95 D5 2C CA 94 50 F6   6A 2F 2C AA 32 43 13 E1  2..,..P.j/,.2C..
0040: AF 08 FD 4B 8B A5 D4 49   CC 4F 35 78 91 35 4C FC  ...K...I.O5x.5L.
0050: 0B 59 ED 64 83 89 AD 46   F5 D7 84 05 44 B9 87 38  .Y.d...F....D..8
0060: 31 34 E4 9B 2C B6 4F F1   E0 F4 ED 57 BA 2A 46 65  14..,.O....W.*Fe
0070: 84 02 F4 4E 46 90 CC 3F   00 53 0C F8 EF A4 BD E2  ...NF..?.S......
0080: 19 BF 34 BE 0E E0 EC 51   A8 C5 9D 7C 00 55 C0 A8  ..4....Q.....U..
0090: DB C3 D4 B5 57 D6 4F 73   49 92 A6 AF 62 96 98 94  ....W.OsI...b...
00A0: 0C 12 D6 20 26 24 66 BF   C3 1C B4 3E 8C 79 26 62  ... &$f....>.y&b
00B0: 79 FD 0E C5 83 28 20 78   CA A6 D8 6D C7 6F 40 7E  y....( x...m.o@.
00C0: DF 3D 42 5A 68 65 DE 3B   9A FD 6D D4 ED 6C A6 9C  .=BZhe.;..m..l..
00D0: 3A 78 2F EF EB 7D B3 03   6F BC 24 21 89 2E B4 5D  :x/.....o.$!...]
00E0: 0E 53 53 F5 83 4F 6C 8E   ED 05 B2 15 21 05 F9 A4  .SS..Ol.....!...
00F0: 21 0D 38 B0 87 CA 23 0A   91 1F A4 7E 35 B2 29 A3  !.8...#.....5.).
0100: 0B 3F 7D                                           .?.
[Raw read (bb)]: length = 758
0000: 17 03 01 02 F1 75 54 8A   DA 35 8A 51 84 72 53 CF  .....uT..5.Q.rS.
0010: 30 8D 28 D2 DF 46 BD 03   31 1C A1 38 9C E7 C8 35  0.(..F..1..8...5
0020: 02 2E 7C F5 9D 91 CD AB   DC DB 5F A1 43 38 53 B2  .........._.C8S.
0030: 8F 01 FA D5 75 37 D6 BE   D8 18 08 F5 15 1A BA 32  ....u7.........2
0040: 1D 7A D1 A7 79 B8 35 14   AC E4 FC 47 2A 94 9C 25  .z..y.5....G*..%
0050: 4E 22 7E 55 74 84 30 97   1E F2 D0 51 50 F8 88 33  N".Ut.0....QP..3
0060: 37 53 7B EC 08 8D C4 BB   12 57 DD 77 77 F7 84 8D  7S.......W.ww...
0070: 6B CA A1 7B A2 59 13 C6   49 7B 78 7A 99 AF 1D 45  k....Y..I.xz...E
0080: BC 80 AB 16 68 F8 A2 1B   9D 64 55 71 75 EE 4A 97  ....h....dUqu.J.
0090: 12 13 D7 E1 05 7D 15 D9   A8 A4 DE 5D D7 A6 FC 79  ...........]...y
00A0: 7D 20 34 5E 12 E5 6A 72   43 9C AC B5 D3 D9 45 8C  . 4^..jrC.....E.
00B0: C0 5E 3D B7 0F 03 A5 BA   D3 82 AE FD 58 CB 7E 51  .^=.........X..Q
00C0: 44 13 6C F7 B6 11 B5 30   B1 C4 D9 B1 D4 D3 1A 36  D.l....0.......6
00D0: AA E8 0A B6 9C 30 5D D6   A6 B5 B8 E9 8D FB 36 B1  .....0].......6.
00E0: 57 09 69 D7 9A 2E 5F C7   6E 0A 12 33 07 29 0B C9  W.i..._.n..3.)..
00F0: 2A 5F 47 7A 27 AF D8 D2   8E 70 9F 6D 12 8E C7 3D  *_Gz'....p.m...=
0100: E6 BC 42 8A 3B 1C DC D2   97 F3 43 31 35 B0 7A CF  ..B.;.....C15.z.
0110: EE A8 C0 61 9D 93 7B 38   C1 6C 5B 52 1B 67 C4 5E  ...a...8.l[R.g.^
0120: 5E 42 15 30 A8 88 A0 D9   4E 38 7D 79 C8 6A 3C C4  ^B.0....N8.y.j<.
0130: FA EA F3 29 D7 59 9F FF   3F 98 1A 80 C9 24 CC 71  ...).Y..?....$.q
0140: 8A 9B FC 62 D5 F8 FC 64   23 06 2E 06 4E 05 6F F1  ...b...d#...N.o.
0150: D3 0E 5B B5 44 64 81 D4   61 6D 80 AB 0B CF 49 ED  ..[.Dd..am....I.
0160: 95 DE 4B 60 BA 61 BA 09   A2 E8 EE E6 CB 1F 0C 2C  ..K`.a.........,
0170: 8E 37 02 38 41 C7 61 5D   D4 34 11 6D 21 62 04 5E  .7.8A.a].4.m!b.^
0180: C8 35 E0 F7 5D BB 24 7C   8B C8 D1 10 C4 6B D7 63  .5..].$......k.c
0190: 84 68 11 FF 36 FB D1 B8   06 CB 98 93 63 58 72 D5  .h..6.......cXr.
01A0: 1B 68 86 8F F2 81 E5 EC   63 1B 9F 4E 4E 89 14 40  .h......c..NN..@
01B0: FF 0B BA E2 82 DA 86 CD   EE 72 5C CD 80 7B 0F 22  .........r\...."
01C0: BE 40 A0 B0 10 8F CC 20   82 67 4B 62 32 73 A6 F7  .@..... .gKb2s..
01D0: 92 87 7C 07 08 CF C3 5B   23 8B 6F 7C 71 90 CC 7E  .......[#.o.q...
01E0: 26 79 10 0A 34 6E 78 C0   E9 8C 07 31 53 BB BB AC  &y..4nx....1S...
01F0: 0D 67 02 C1 4D 04 00 C1   9B AC 91 84 42 0C F0 E9  .g..M.......B...
0200: 4C C0 DD AF 9D 28 F2 99   40 0F C0 9D 98 93 2D A2  L....(..@.....-.
0210: F2 E8 15 0E 31 3B 47 84   86 D6 C9 CF 19 A3 5E 32  ....1;G.......^2
0220: 79 F0 F2 59 71 13 60 85   44 EA B1 DE 53 B3 F2 C8  y..Yq.`.D...S...
0230: DF DE 83 56 EB 9A 18 BB   F8 EA E4 2B F4 AD 78 87  ...V.......+..x.
0240: 41 4D B6 B3 3C 49 A7 DF   B5 0F E2 06 FA A2 AC A5  AM..<I..........
0250: C4 C6 87 0D 32 41 EA B9   15 39 15 F9 B0 73 CD 7D  ....2A...9...s..
0260: BB 53 71 AD 2E 95 CB 77   70 CA AE 45 F6 05 0D 42  .Sq....wp..E...B
0270: 7C B2 82 B7 81 07 68 A4   C2 90 3D 6C CB A3 82 29  ......h...=l...)
0280: 26 EE F3 78 E5 04 26 05   2E 85 28 32 AF 25 C4 8E  &..x..&...(2.%..
0290: 7D B0 56 B6 90 8D 24 46   50 28 BC 8F 3A 30 9E 9B  ..V...$FP(..:0..
02A0: 8B 31 03 28 D6 2E 02 05   59 A8 2A 5D 57 AC 7F 60  .1.(....Y.*]W..`
02B0: 6A 04 E9 C9 B2 5D 58 3D   0A BF B9 1C 46 D5 EF E9  j....]X=....F...
02C0: C9 55 C2 84 E9 16 67 89   EB C4 60 12 B4 BC 87 0F  .U....g...`.....
02D0: 18 2D 2C 31 4D AE 7A D2   D1 CF F4 89 A0 6E DE 17  .-,1M.z......n..
02E0: A5 A4 E3 0C C5 BD B1 25   D1 83 FE AB 99 E8 0B FB  .......%........
02F0: D5 EE 2C A3 18 84                                  ..,...
Padded plaintext after DECRYPTION:  len = 753
0000: 48 54 54 50 2F 31 2E 31   20 32 30 30 20 4F 4B 0D  HTTP/1.1 200 OK.
0010: 0A 44 61 74 65 3A 20 57   65 64 2C 20 30 32 20 4D  .Date: Wed, 02 M
0020: 61 72 20 32 30 31 31 20   31 39 3A 30 35 3A 34 39  ar 2011 19:05:49
0030: 20 47 4D 54 0D 0A 53 65   74 2D 43 6F 6F 6B 69 65   GMT..Set-Cookie
0040: 3A 20 4A 53 45 53 53 49   4F 4E 49 44 3D 64 63 35  : JSESSIONID=dc5
0050: 38 61 33 32 32 2D 31 31   39 62 2D 34 36 31 35 2D  8a322-119b-4615-
0060: 39 62 34 63 2D 34 32 34   65 39 36 34 64 62 32 34  9b4c-424e964db24
0070: 30 3B 20 50 61 74 68 3D   2F 6E 65 78 75 73 3B 20  0; Path=/nexus;
0080: 48 74 74 70 4F 6E 6C 79   0D 0A 53 65 74 2D 43 6F  HttpOnly..Set-Co
0090: 6F 6B 69 65 3A 20 72 65   6D 65 6D 62 65 72 4D 65  okie: rememberMe
00A0: 3D 64 65 6C 65 74 65 4D   65 3B 20 50 61 74 68 3D  =deleteMe; Path=
00B0: 2F 6E 65 78 75 73 3B 20   45 78 70 69 72 65 73 3D  /nexus; Expires=
00C0: 54 75 65 2C 20 30 31 2D   4D 61 72 2D 32 30 31 31  Tue, 01-Mar-2011
00D0: 20 31 39 3A 30 35 3A 35   31 20 47 4D 54 0D 0A 43   19:05:51 GMT..C
00E0: 6F 6E 74 65 6E 74 2D 54   79 70 65 3A 20 74 65 78  ontent-Type: tex
00F0: 74 2F 70 6C 61 69 6E 0D   0A 4C 61 73 74 2D 4D 6F  t/plain..Last-Mo
0100: 64 69 66 69 65 64 3A 20   4D 6F 6E 2C 20 32 38 20  dified: Mon, 28
0110: 46 65 62 20 32 30 31 31   20 32 31 3A 34 34 3A 30  Feb 2011 21:44:0
0120: 35 20 47 4D 54 0D 0A 45   54 61 67 3A 20 22 39 64  5 GMT..ETag: "9d
0130: 37 33 65 30 63 37 30 37   62 64 33 65 30 65 64 37  73e0c707bd3e0ed7
0140: 61 34 63 33 62 30 37 61   31 64 35 64 63 36 30 63  a4c3b07a1d5dc60c
0150: 31 34 63 38 65 37 22 0D   0A 44 61 74 65 3A 20 57  14c8e7"..Date: W
0160: 65 64 2C 20 30 32 20 4D   61 72 20 32 30 31 31 20  ed, 02 Mar 2011
0170: 31 39 3A 30 35 3A 35 31   20 47 4D 54 0D 0A 56 61  19:05:51 GMT..Va
0180: 72 79 3A 20 41 63 63 65   70 74 2D 43 68 61 72 73  ry: Accept-Chars
0190: 65 74 2C 20 41 63 63 65   70 74 2D 45 6E 63 6F 64  et, Accept-Encod
01A0: 69 6E 67 2C 20 41 63 63   65 70 74 2D 4C 61 6E 67  ing, Accept-Lang
01B0: 75 61 67 65 2C 20 41 63   63 65 70 74 0D 0A 53 65  uage, Accept..Se
01C0: 72 76 65 72 3A 20 4E 6F   65 6C 69 6F 73 2D 52 65  rver: Noelios-Re
01D0: 73 74 6C 65 74 2D 45 6E   67 69 6E 65 2F 31 2E 31  stlet-Engine/1.1
01E0: 2E 36 2D 53 4F 4E 41 54   59 50 45 2D 35 33 34 38  .6-SONATYPE-5348
01F0: 2D 56 34 0D 0A 43 6F 6E   74 65 6E 74 2D 4C 65 6E  -V4..Content-Len
0200: 67 74 68 3A 20 32 31 33   0D 0A 0D 0A 23 4D 6F 6E  gth: 213....#Mon
0210: 20 46 65 62 20 32 38 20   31 33 3A 34 35 3A 35 36   Feb 28 13:45:56
0220: 20 50 53 54 20 32 30 31   31 0D 0A 6E 65 78 75 73   PST 2011..nexus
0230: 2E 69 6E 64 65 78 2E 63   68 61 69 6E 2D 69 64 3D  .index.chain-id=
0240: 31 32 39 38 39 32 37 37   34 39 34 34 35 0D 0A 6E  1298927749445..n
0250: 65 78 75 73 2E 69 6E 64   65 78 2E 74 69 6D 65 73  exus.index.times
0260: 74 61 6D 70 3D 32 30 31   31 30 32 32 38 32 31 34  tamp=20110228214
0270: 34 30 35 2E 30 33 39 20   2B 30 30 30 30 0D 0A 6E  405.039 +0000..n
0280: 65 78 75 73 2E 69 6E 64   65 78 2E 69 64 3D 70 75  exus.index.id=pu
0290: 62 6C 69 63 2D 73 6E 61   70 73 68 6F 74 73 2D 63  blic-snapshots-c
02A0: 74 78 0D 0A 6E 65 78 75   73 2E 69 6E 64 65 78 2E  tx..nexus.index.
02B0: 69 6E 63 72 65 6D 65 6E   74 61 6C 2D 30 3D 31 0D  incremental-0=1.
02C0: 0A 6E 65 78 75 73 2E 69   6E 64 65 78 2E 6C 61 73  .nexus.index.las
02D0: 74 2D 69 6E 63 72 65 6D   65 6E 74 61 6C 3D 31 0D  t-incremental=1.
02E0: 0A BD DC DA BD B3 18 06   7C EE 8D 4D AD 2D C7 5D  ...........M.-.]
02F0: B1                                                 .
Worker-4, called closeOutbound()
Worker-4, closeOutboundInternal()
Worker-4, SEND TLSv1 ALERT:  warning, description = close_notify
Padded plaintext before ENCRYPTION:  len = 18
0000: 01 00 75 45 91 D8 F0 02   10 C8 DC E9 1B 3B 0D 2C  ..uE.........;.,
0010: 17 E2                                              ..
Worker-4, WRITE: TLSv1 Alert, length = 18
[Raw write]: length = 23
0000: 15 03 01 00 12 A1 88 4C   5E 38 17 8D 9B 53 9C 94  .......L^8...S..
0010: D0 EE CE 32 77 D3 4D                               ...2w.M
Worker-4, called closeOutbound()
Worker-4, closeOutboundInternal()

Comment 8 Frederick Staats 2011-03-02 16:37:42 EST

I figured out why I couldn't download the maven-clean-plugin/2.5-SNAPSHOT pom.

I was configured with the repository pointed at the developer profile that didn't allow download of snapshots.  I switched to my public-snapshot profile and could download the maven-clean-plugin/2.5-SNAPSHOT pom.

I still have my original issue of not being able to browse the global repositories though my Nexus server (even though I can search them with "Search Maven POM" dialog.  Attached screen shot.

Comment 9 Frederick Staats 2011-03-02 16:38:40 EST

Created attachment 190207 [details]
Picture of not being able to browse the Global Repository

Comment 10 Frederick Staats 2011-03-02 17:00:12 EST

I would note that it's a confusing m2e limitation that even when the current profile prevents the downloading of SNAPSHOT a POM from the repository the search function returned a snapshot POM from the index of the snapshot repository without an indication that it couldn't be downloaded (possible future enhancement request?)

Comment 11 Pascal Rapicault 2011-03-02 19:45:14 EST

Frederick, since you are in the process of evaluating m2e, I would recommend you to take a look at m2eclipse 0.13 that is currently being developed at Eclipse. You can get it from http://download.eclipse.org/technology/m2e/updates/M or from the http://download.eclipse.org/releases/indigo.
Remember that this is work in progress.

Also 0.13 uses a new http client called AHC that could be helping for your transport issues and even if it was not the case we would be able to fix it since Jean Francois is the maintainer of this http client.

Finally please open an enhancement request for the filtering you were mentioning.

Comment 12 Frederick Staats 2011-03-02 21:31:08 EST

Thank you for the help so far.

I as requested installed 0.13.0.20110270821 from the http://download.eclipse.org/technology/m2e/updates/M update site.  I have this available slide by side with an eclipse with the 0.12 release if needed. 

The "Search Maven POM" no longer returns any values when I search for maven-clean-plugin (I also rebuilt the index by hand just to be sure.)  I've validated with -Djavax.net.debug=all that SSL traffic during the index update is happening.  The behavior of the "Maven Repositories / Global Repositories" is the same in that the indexes update but still only show an empty directory in the browser (like under 0.12).

The issues doesn't seem to be a transport issue m2e is communicating with the repository and getting back what appear to be valid "200" HTTP response codes.  Is there any way to debug or trace what it is trying to do when initiating a search or trying to display the Maven Repositories view for the remote index?

Comment 13 Frederick Staats 2011-03-03 21:46:13 EST

I was finally able to track down the root cause of the behavior.  In all my tests I had been using a Nexus Repository Group and it appears that m2eclipse (0.12 and 0.13) would not allow me to browse the index of in the Maven Repositories view.  When I switched over to using the Nexus Repositories within the group directly everything started work.  I could find no documentation related to this limitation.

Is there a reason that indexes of Nexus Repository Groups are not visualized in the m2eclipse Maven Repositories view?  They can be viewed in Nexus web administration window and the contents of the groups can be referenced by a POM.

Comment 14 Pascal Rapicault 2011-03-03 23:03:17 EST

Thank you very much for tracking this problem. I was not aware of it.

Comment 15 Rich Seddon 2011-03-04 10:59:40 EST

The published index format in Nexus 1.9 has become incompatible with the indexer that ships with M2E.

We might want to consider upgrading the index libraries in M2E as a workaround, but this is a bug against Nexus:  https://issues.sonatype.org/browse/NEXUS-4149

I'm trying to see if this warrants a patch release (I think it might).  I'll update this issue when I have more information.

Comment 16 Rich Seddon 2011-03-04 15:21:28 EST

We've found the problem, and will be making a new Nexus 1.9 release (1.9.0.2) to fix it.

This will likely be released early next week.

Comment 17 Igor Fedorenko 2011-03-04 15:31:50 EST

as per comment 16, this is not an m2e issue.

Comment 18 Denis Roy 2021-04-19 13:22:50 EDT

Moved to https://github.com/eclipse-m2e/m2e-core/issues/