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Created attachment 1144532 [details] small-no-deps.xls Description of problem: When you upload a Spreadsheet under a multibyte name project, a browser will get a blank view or a "Loading..." popup which doesn't finish. So you will need to reload the browser. org.uberfire.java.nio.file.NoSuchFileException is logged on server side. =================== 12:05:16,293 INFO [org.drools.workbench.screens.dtablexls.backend.server.DecisionTableXLSServiceImpl] (http-/127.0.0.1:8080-7) USER:brmsAdmin CREATING asset [test1.xls] 12:05:16,325 INFO [org.guvnor.common.services.builder.ResourceChangeIncrementalBuilder] (Thread-100) Incremental build request received for: default://master@repository1/%E3%81%82%E3%81%82%E3%81%82/src/main/resources/test1.xls (added). 12:05:16,391 INFO [org.guvnor.common.services.builder.ResourceChangeIncrementalBuilder] (EJB default - 3) Incremental build request being processed: default://master@repository1/%E3%81%82%E3%81%82%E3%81%82/src/main/resources/test1.xls (added). 12:05:16,426 INFO [org.guvnor.common.services.builder.ResourceChangeIncrementalBuilder] (Thread-100) Incremental build request received for: default://master@repository1/%E3%81%82%E3%81%82%E3%81%82/src/main/resources/test1.xls (updated). 12:05:16,528 INFO [org.guvnor.common.services.builder.ResourceChangeIncrementalBuilder] (EJB default - 8) Incremental build request being processed: default://master@repository1/%E3%81%82%E3%81%82%E3%81%82/src/main/resources/test1.xls (updated). 12:05:16,603 INFO [org.drools.compiler.kie.builder.impl.KieRepositoryImpl] (EJB default - 8) KieModule was added: MemoryKieModule[releaseId=example:test:1.0] 12:05:16,823 ERROR [org.guvnor.common.services.backend.exceptions.ExceptionUtilities] (http-/127.0.0.1:8080-6) Exception thrown: null: org.uberfire.java.nio.file.NoSuchFileException at org.uberfire.java.nio.fs.jgit.JGitFileSystemProvider.getFileAttributeView(JGitFileSystemProvider.java:1627) [uberfire-nio2-jgit-0.7.4.Final-redhat-4.jar:0.7.4.Final-redhat-4] at org.uberfire.java.nio.file.Files.getFileAttributeView(Files.java:557) [uberfire-nio2-api-0.7.4.Final-redhat-4.jar:0.7.4.Final-redhat-4] at org.uberfire.io.impl.IOServiceDotFileImpl.getFileAttributeView(IOServiceDotFileImpl.java:182) [uberfire-io-0.7.4.Final-redhat-4.jar:0.7.4.Final-redhat-4] at org.guvnor.common.services.backend.metadata.MetadataServiceImpl.getMetadata(MetadataServiceImpl.java:84) [guvnor-services-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] at org.guvnor.common.services.backend.metadata.MetadataServiceImpl.getMetadata(MetadataServiceImpl.java:77) [guvnor-services-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] at org.guvnor.common.services.backend.metadata.MetadataServiceImpl$Proxy$_$$_WeldClientProxy.getMetadata(MetadataServiceImpl$Proxy$_$$_WeldClientProxy.java) [guvnor-services-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] at org.kie.workbench.common.services.backend.service.KieService.loadOverview(KieService.java:108) [kie-wb-common-services-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] at org.kie.workbench.common.services.backend.service.KieService.loadContent(KieService.java:92) [kie-wb-common-services-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] at org.drools.workbench.screens.dtablexls.backend.server.DecisionTableXLSServiceImpl.loadContent(DecisionTableXLSServiceImpl.java:108) [drools-wb-dtable-xls-editor-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] at org.drools.workbench.screens.dtablexls.backend.server.DecisionTableXLSServiceImpl$Proxy$_$$_WeldClientProxy.loadContent(DecisionTableXLSServiceImpl$Proxy$_$$_WeldClientProxy.java) [drools-wb-dtable-xls-editor-backend-6.3.0.Final-redhat-5.jar:6.3.0.Final-redhat-5] ... 12:05:16,827 WARN [org.kie.workbench.common.services.backend.service.KieService] (http-/127.0.0.1:8080-6) No metadata found for file: test1.xls, full path [default://master@repository1/%25E3%2581%2582%25E3%2581%2582%25E3%2581%2582/src/main/resources/test1.xls] 12:05:16,829 INFO [org.kie.workbench.common.services.backend.service.KieService] (http-/127.0.0.1:8080-6) File: test1.xls, full path [default://master@repository1/%25E3%2581%2582%25E3%2581%2582%25E3%2581%2582/src/main/resources/test1.xls] was not within a Project. Project Name cannot be set. ====== Steps to Reproduce: 1. Login to business-central 2. [Authoring]->[Project Authoring] 3. [New Item]->[Project] Create a multibyte name project (e.g. "あああ") 4. [New Item]->[Decision Table (Spreadsheet)] 5. Upload a Spreadsheet with any name (e.g. "test1"). Any spreadsheet can reproduce the issue but I attached "small-no-deps.xls" for your convenience. 6. "Uploaded successfully" popup is raised. Click "OK" ## NOTE: The above is "multibyte name project" + "ascii name Spreadsheet" use case. For verification test, please test "multibyte name project" + "multibyte name Spreadsheet" use case in addition. Actual results: - The browser gets a blank view or a "Loading..." popup which doesn't finish. - NoSuchFileException is thrown Expected results: - The browser displays DecisionTable view. - No Exception Additional info: After the issue, you can access the uploaded Spreadsheet as usual. The issue only occurs when you upload a Spreadsheet.
Analysis: As you can see in the log, ==== 12:05:16,829 INFO [org.kie.workbench.common.services.backend.service.KieService] (http-/127.0.0.1:8080-6) File: test1.xls, full path [default://master@repository1/%25E3%2581%2582%25E3%2581%2582%25E3%2581%2582/src/main/resources/test1.xls] was not within a Project. Project Name cannot be set. ==== The project name is "%25E3%2581%2582%25E3%2581%2582%25E3%2581%2582". "%25" is a URLEncoded form of '%'. It means that the project name is URLEncoded twice. The correct value should be "%E3%81%82%E3%81%82%E3%81%82".