File / New / Bnd Osgi Workspace: NoClassDefFoundException javax/net/ssl/SSLContext in GitCloneTemplate.generateOutputs() in Git git = cloneCmd.call();

[chrisrueger]

Eclipse SDK
Version: 2022-09 (4.25)
Build id: I20220831-1800
Java 17.0.9

while working on the templates today I discovered an error when I wanted to create a Bnd Workspace via a workspace template on github.

1. File / New / Bnd Osgi Workspace

2. Choose one of the existing ones (also my own didn't work)

3. Error on next page

The error only happened in the Eclipse instance I started from the Eclipse instance containing the bndtools workspace.

It works fine when I do it with my normal Eclipse where I am developing for bndtools (Eclipse 2023-09)

Debugging

• I happens in org.bndtools.templating.jgit.GitCloneTemplate.generateOutputs(Map<String, List<Object>>, IProgressMonitor)

What did I want to do

I actually wanted to test #5907 with the update template in
bndtools/bndtools.workspace.min#11 and bndtools/workspace#24

[pkriens]

can you show a stack trace?

[chrisrueger]

@pkriens here is one. I needed to modify the code because it is currently swallowed.

g! 2023-12-01 14:09:14,238 [HttpClient,https://api.github.com/repos/bndtools/workspace] INFO  a.bnd.build.LoggingProgressPlugin - Download https://api.github.com/repos/bndtools/workspace
2023-12-01 14:09:14,471 [HttpClient,https://api.github.com/repos/bndtools/bndtools.workspace.min] INFO  a.bnd.build.LoggingProgressPlugin - Download https://api.github.com/repos/bndtools/bndtools.workspace.min
java.lang.NoClassDefFoundError: javax/net/ssl/SSLContext
	at org.eclipse.jgit.transport.http.apache.HttpClientConnectionFactory$HttpClientSession.configure(HttpClientConnectionFactory.java:79)
	at org.eclipse.jgit.transport.http.apache.HttpClientConnectionFactory$HttpClientSession.configure(HttpClientConnectionFactory.java:1)
	at org.eclipse.jgit.transport.TransportHttp.httpOpen(TransportHttp.java:1049)
	at org.eclipse.jgit.transport.TransportHttp.connect(TransportHttp.java:642)
	at org.eclipse.jgit.transport.TransportHttp.openFetch(TransportHttp.java:465)
	at org.eclipse.jgit.transport.FetchProcess.executeImp(FetchProcess.java:151)
	at org.eclipse.jgit.transport.FetchProcess.execute(FetchProcess.java:103)
	at org.eclipse.jgit.transport.Transport.fetch(Transport.java:1405)
	at org.eclipse.jgit.api.FetchCommand.call(FetchCommand.java:233)
	at org.eclipse.jgit.api.CloneCommand.fetch(CloneCommand.java:325)
	at org.eclipse.jgit.api.CloneCommand.call(CloneCommand.java:191)
	at org.bndtools.templating.jgit.GitCloneTemplate.generateOutputs(GitCloneTemplate.java:122)
	at bndtools.wizards.workspace.WorkspacePreviewPage.lambda$1(WorkspacePreviewPage.java:144)
	at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:122)
Caused by: java.lang.ClassNotFoundException: javax.net.ssl.SSLContext cannot be found by org.eclipse.jgit.http.apache_6.3.0.202209071007-r
	at org.eclipse.osgi.internal.loader.BundleLoader.generateException(BundleLoader.java:541)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:536)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:416)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:168)
	at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:525)
	... 14 more