Home | Clover | Clover.NET | FishEye | Support | Account | Download | Buy Now

Frequently Asked Questions

Questions

Answers

1. General

1.1. Can't find an answer here?

^

1.2. How does FishEye calculate CVS ChangeSets?

^

FishEye's goal is to allow changesets to be seen as a consistent stream of atomic commits. Revisions are collated into the same changeset so long as:

  • They have the same commit comment.
  • They are by the same author.
  • They are on the same branch.
  • The changeset does not span more than 10 minutes.
  • The same file does not appear in a changeset more than once.

1.3. Why do I need to describe the branch and tag structure for Subversion repositories?

^

In Subversion, branches and tags are defined by convention, based on their path within a repository, and not directly defined by the repository. There are a few different layout alternatives commonly used. It is also possible that you are using your own custom layout. As a result you need to describe to FishEye which paths in your repository are used as branches and tags.

It is important that you correctly define for FishEye the layout you are using. If you do not, FishEye will not know which paths represent tags and branches. This will prevent FishEye from relating different versions of the same logical file across separate paths within your repository. It will also mean that FishEye's cache will be much larger as each tagged path will be indexed separately. This will result in an increase in the initial slurp time and may reduce runtime performance.

2. Troubleshooting

2.1. I have installed FishEye, but there is no data in the Changelog. Why? I have installed FishEye, and the inital scan is taking a long time. Is this normal?

^

When you add a repository, FishEye needs to scan through the repository to build up its index and cache. This scan can take some time. As a guide, FishEye should be able to process about 100KB-200KB per second on an averaged-size PC.

If FishEye is accessing the repository over the network (e.g. over a NFS mount), then you should expect the initial scan to take longer.

2.2. After I commit a change to my CVS repository, it is taking a long time before it appears in FishEye. Why?

^

If possible, FishEye will monitor and parse the CVSROOT/history file in your repository to quickly work out what has changed. You may want to check with your CVS administrator to ensure this feature of CVS is turned on.

If you do not have a CVSROOT/history file, then a commit will not appear in FishEye until after it has done a periodic full-scan of your repository. You can configure the period of this scan in the admin pages.

2.3. On my Red Hat Linux system, after running for several days FishEye freezes and does not accept any more connections. How can I fix this?

^

On some Linux systems (particularly RH9), there are socket problems between the JVM and the kernel. To fix this, you need to set the LD_ASSUME_KERNEL environment variable before starting FishEye. Add this to the script that starts FishEye:

export LD_ASSUME_KERNEL=2.4.1

2.4. I use the svn:// protocol to access my Subversion repository and FishEye fails to connect to the repository after a short time of successful operation.

^

On Unix systems, the svn:// protocol is usually handled by inetd or xinetd. These daemons apply, by default, a connection per second limit to incoming connections. Any connections above this rate are rejected by the server. You may either have your system administrator increase the connection rate allowed for svn connection by updating the xinetd configuration or specify a connection per second limit in your FishEye repository definition to prevent FishEye from exceeding the xinetd limits.