Unable to download Seam 2.3 via JBoss Runtime Detection Download ---------------------------------------------------------------- Key: JBIDE-17547 URL: https://issues.jboss.org/browse/JBIDE-17547 Project: Tools (JBoss Tools) Issue Type: Bug Components: runtime-detection Affects Versions: 4.2.0.Beta2 Environment: JBDS 8.0.0.B2a, L64 Reporter: Jiri Peterka Priority: Blocker Fix For: 4.2.0.Beta3 An internal error occurred during: "Download 'JBoss Seam 2.3.0". String index out of range: -1 Relevant stacktrace : {noformat} java.lang.StringIndexOutOfBoundsException: String index out of range: -1 at java.lang.String.substring(String.java:1954) at org.jboss.tools.runtime.ui.internal.wizard.DownloadRuntimeOperationUtility.getNextUnusedFilename(DownloadRuntimeOperationUtility.java:56) at org.jboss.tools.runtime.ui.internal.wizard.DownloadRuntimeOperationUtility.getDestinationFile(DownloadRuntimeOperationUtility.java:89) at org.jboss.tools.runtime.ui.internal.wizard.DownloadRuntimeOperationUtility.downloadRemoteRuntime(DownloadRuntimeOperationUtility.java:194) at org.jboss.tools.runtime.ui.internal.wizard.DownloadRuntimeOperationUtility.downloadAndInstall(DownloadRuntimeOperationUtility.java:155) at org.jboss.tools.runtime.ui.internal.wizard.FinalizeRuntimeDownloadFragment$9.run(FinalizeRuntimeDownloadFragment.java:583) {noformat}