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You can believe what you want, but turning off Kerberos authentication fixes the issue and that the only way iSphere plugins work is to use Userid/pwd authentication
-----Original Message-----
From: WDSCI-L [mailto:wdsci-l-bounces@xxxxxxxxxxxx] On Behalf Of Thomas Raddatz
Sent: Friday, January 19, 2018 11:22 AM
To: Rational Developer for IBM i / Websphere Development Studio Client for System i & iSeries
Subject: Re: [WDSCI-L] Is iSphere plugin going to support Kerberos?
Kevin,
With all respect, but that cannot be the solution. You do not want to make be believe, that it is impossible to open a JDBC connection with Kerberos authentication for an IBMiConnection, do you?
OK. Let's see, if somebody more expereienced than I can shed some light on that. I do not believe, that it is impossible to use SQL in RDi plug-ins.
For sure I could use SpooledFileList of the Java Toolbox to fix that particular problem, but what about all the other iSphere functions that use SQL connections? What do all the other vendors do to acccess their data? I do not believe, that users would be happy when they had to signon multiple times just because each developer had to use his own connection manager. That is one thing I really like: If you need a connection to the host, just ask IBMiConnection for it.
Regards,
Thomas
-----Ursprüngliche Nachricht-----
Von: WDSCI-L [mailto:wdsci-l-bounces@xxxxxxxxxxxx] Im Auftrag von Raisor, Kevin
Gesendet: Freitag, 19. Januar 2018 14:12
An: 'Rational Developer for IBM i / Websphere Development Studio Client for System i & iSeries'
Betreff: Re: [WDSCI-L] Is iSphere plugin going to support Kerberos?
I believe SQL / JDBC connections require a userid/password and aren't able to use Kerberos, so that explains the issue. You would have to use jt400.jar classes to get the spool file objects instead of SQL in order to take advantage of the Kerberos connection.
-----Original Message-----
From: WDSCI-L [mailto:wdsci-l-bounces@xxxxxxxxxxxx] On Behalf Of Thomas Raddatz
Sent: Friday, January 19, 2018 8:06 AM
To: Rational Developer for IBM i / Websphere Development Studio Client for System i & iSeries
Subject: Re: [WDSCI-L] Is iSphere plugin going to support Kerberos?
Hi Kevin,
That are interesting news, because the iSphere Spooled File Search uses SQL to read the list of spooled files from file [ISPHERE_LIBRARY]/SPLF. When I add a breakpoint to the statement where the JDBC connection field is first used and set that variable to null, I get the "%1" result! Sadly I cannot investigate the problem with a true Kerberos connection, because I have no environment using Kerberos at my hands.
So it could be, that the following Java statement does not return a JDBC connection usuable with Kerberos:
jdbcConnection = IBMiConnection.getConnection(getHost()).getJDBCConnection(null, false);
The complete code block looks like this:
public Connection getToolboxJDBCConnection() {
Connection jdbcConnection = null;
try {
jdbcConnection = IBMiConnection.getConnection(getHost()).getJDBCConnection(null, false);
} catch (SQLException e) {
}
return jdbcConnection;
}
Your error log does not contain any iSphere related messages except for that iSphere could not connect to the update server (SourceForge).
Regards,
Thomas.
-----Ursprüngliche Nachricht-----
Von: WDSCI-L [mailto:wdsci-l-bounces@xxxxxxxxxxxx] Im Auftrag von Arco Simonse
Gesendet: Freitag, 19. Januar 2018 11:49
An: Rational Developer for IBM i / Websphere Development Studio Client for System i & iSeries
Betreff: Re: [WDSCI-L] Is iSphere plugin going to support Kerberos?
Hi Kevin and Thomas,
I do see the same %1 behavior for the iSphere spoolfiles component when Kerberos is activated.
The iSphere Source File Search is also not opening the search window then.
However, iSphere Compare Editor and iSphere Messages do work.
When I switch off Kerberos and restart the workbench all the components do work, Just not with Kerberos.
Below is the RDI errorlog. It is producing the same log entries even if Kerberos is switched on or off.
Best regards,
-Arco
!SESSION 2018-01-19 11:31:36.135
-----------------------------------------------
eclipse.buildId=unknown
java.fullversion=JRE 1.8.0 IBM J9 2.8 Windows 10 amd64-64 Compressed References 20170722_357405 (JIT enabled, AOT enabled) J9VM - R28_20170722_0201_B357405 JIT - tr.r14.java_20170722_357405
GC - R28_20170722_0201_B357405_CMPRSS
J9CL - 20170722_357405
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en Framework arguments: -product com.ibm.rational.developer.ibmi.product.ide
Command-line arguments: -os win32 -ws win32 -arch x86_64 -product com.ibm.rational.developer.ibmi.product.ide
!ENTRY org.eclipse.core.resources 2 10035 2018-01-19 11:31:39.512 !MESSAGE The workspace exited with unsaved changes in the previous session; refreshing workspace to recover changes.
!ENTRY org.eclipse.jface 2 0 2018-01-19 11:31:41.455 !MESSAGE Keybinding conflicts occurred. They may interfere with normal accelerator operation.
!SUBENTRY 1 org.eclipse.jface 2 0 2018-01-19 11:31:41.455 !MESSAGE A conflict occurred for CTRL+SHIFT+C:
Binding(CTRL+SHIFT+C,
ParameterizedCommand(Command(com.ibm.etools.rse.ui.compile.category.CompileMultipleCommand,Compile,
,
Category(com.ibm.etools.iseries.rse.ui.keybinding,IBM i,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@c584cde8,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(CTRL+SHIFT+C,
ParameterizedCommand(Command(org.eclipse.externaltools.compareWithLatest,Compare
With Latest,
,
Category(org.eclipse.externaltools.commandcategory,Compare With Latest,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@493fa8d2,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
!SUBENTRY 1 org.eclipse.jface 2 0 2018-01-19 11:31:41.455 !MESSAGE A conflict occurred for CTRL+SHIFT+A:
Binding(CTRL+SHIFT+A,
ParameterizedCommand(Command(org.eclipse.pde.ui.openPluginArtifact,Open
Plug-in Artifact,
Open a plug-in artifact in the manifest editor,
Category(org.eclipse.ui.category.navigate,Navigate,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@7010ac3,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
Binding(CTRL+SHIFT+A,
ParameterizedCommand(Command(com.ibm.etools.iseries.rse.ui.keybinding.openmbr,Open
an IBM i member in editor ,
,
Category(com.ibm.etools.iseries.rse.ui.keybinding,IBM i,null,true),
org.eclipse.ui.internal.WorkbenchHandlerServiceHandler@22d26b4d,
,,true),null),
org.eclipse.ui.defaultAcceleratorConfiguration,
org.eclipse.ui.contexts.window,,,system)
!ENTRY com.ibm.etools.iseries.rse.ui 1 0 2018-01-19 11:31:42.439 !MESSAGE Rational Developer for i product plugin version
9.6.1.v20171205_1645
!ENTRY biz.isphere.core 4 4 2018-01-19 11:31:47.618 !MESSAGE Failed to connect to iSphere update server.
!STACK 0
javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure at com.ibm.jsse2.k.a(k.java:17) at com.ibm.jsse2.k.a(k.java:3) at com.ibm.jsse2.at.b(at.java:49) at com.ibm.jsse2.at.a(at.java:573) at com.ibm.jsse2.at.i(at.java:73) at com.ibm.jsse2.at.a(at.java:357) at com.ibm.jsse2.at.startHandshake(at.java:723)
at com.ibm.net.ssl.www2.protocol.https.c.afterConnect(c.java:215)
at com.ibm.net.ssl.www2.protocol.https.d.connect(d.java:34)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1561)
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1489)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:491)
at com.ibm.net.ssl.www2.protocol.https.b.getResponseCode(b.java:80)
at
biz.isphere.core.internal.SearchForUpdates.followRedirects(SearchForUpdates.java:182)
at
biz.isphere.core.internal.SearchForUpdates.followRedirects(SearchForUpdates.java:186)
at biz.isphere.core.internal.SearchForUpdates.run(SearchForUpdates.java:85)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
!ENTRY com.ibm.etools.stacktool 0 0 2018-01-19 11:31:47.730 !MESSAGE plugin is early starting...
!ENTRY com.ibm.etools.stacktool 0 0 2018-01-19 11:31:47.740 !MESSAGE Save the stack tool properties file.
!ENTRY org.eclipse.ui 2 2 2018-01-19 11:31:48.097 !MESSAGE Invalid preference category path: modeling.diagram.appearance.misc
(bundle: com.ibm.xtools.rmp.ui.diagram, page:
com.ibm.xtools.rmp.ui.preferences.SelectionFeedbackPreferencePage)
2018-01-13 19:10 GMT+01:00 Tools/400 <thomas.raddatz@xxxxxxxxxxx>:
Kevin,--
Honestly I do not know what I should have to do, to make iSphere
supporting Kerberos.
iSphere utilizes IBMiConnection and AS400, which are classes shipped
with RDi/WDSC.
Hence I assumed, that iSphere should be able to support Kerberos, as
long as Kerberos is supported by
"com.ibm.etools.iseries.subsystems.qsys.api.IBMiConnection" and
"com.ibm.as400.access.AS400".
Thomas.
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