Message: Cannot parse document: Content is not allowed in prolog.
Hello,
My pc crashed as I was working on a process. Now when i try to open it, I get this error:
Exception: com.rapidminer.tools.XMLException
Message: Cannot parse document: Content is not allowed in prolog.
Stack trace:
com.rapidminer.Process.readProcess(Process.java:1239)
com.rapidminer.Process.readProcess(Process.java:1214)
com.rapidminer.Process.<init>(Process.java:288)
com.rapidminer.RepositoryProcessLocation.load(RepositoryProcessLocation.java:106)
com.rapidminer.gui.actions.OpenAction$2.run(OpenAction.java:136)
com.rapidminer.gui.tools.ProgressThread$3.run(ProgressThread.java:550)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
Cause
Exception: org.xml.sax.SAXParseException
Message: Content is not allowed in prolog.
Stack trace:
com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:257)
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:348)
com.rapidminer.Process.readProcess(Process.java:1226)
com.rapidminer.Process.readProcess(Process.java:1214)
com.rapidminer.Process.<init>(Process.java:288)
com.rapidminer.RepositoryProcessLocation.load(RepositoryProcessLocation.java:106)
com.rapidminer.gui.actions.OpenAction$2.run(OpenAction.java:136)
com.rapidminer.gui.tools.ProgressThread$3.run(ProgressThread.java:550)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
When I open the .rmp file, this is all I see:
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
I have a feeling I just lost countless hours of work ...
My pc crashed as I was working on a process. Now when i try to open it, I get this error:
Exception: com.rapidminer.tools.XMLException
Message: Cannot parse document: Content is not allowed in prolog.
Stack trace:
com.rapidminer.Process.readProcess(Process.java:1239)
com.rapidminer.Process.readProcess(Process.java:1214)
com.rapidminer.Process.<init>(Process.java:288)
com.rapidminer.RepositoryProcessLocation.load(RepositoryProcessLocation.java:106)
com.rapidminer.gui.actions.OpenAction$2.run(OpenAction.java:136)
com.rapidminer.gui.tools.ProgressThread$3.run(ProgressThread.java:550)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
Cause
Exception: org.xml.sax.SAXParseException
Message: Content is not allowed in prolog.
Stack trace:
com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:257)
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:348)
com.rapidminer.Process.readProcess(Process.java:1226)
com.rapidminer.Process.readProcess(Process.java:1214)
com.rapidminer.Process.<init>(Process.java:288)
com.rapidminer.RepositoryProcessLocation.load(RepositoryProcessLocation.java:106)
com.rapidminer.gui.actions.OpenAction$2.run(OpenAction.java:136)
com.rapidminer.gui.tools.ProgressThread$3.run(ProgressThread.java:550)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
java.lang.Thread.run(Thread.java:745)
When I open the .rmp file, this is all I see:
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
0000 0000 0000 0000 0000 0000 0000 0000
I have a feeling I just lost countless hours of work ...
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Hi,
When Studio crashes, the next time you start it will prompt that an unsaved process was found. This can be used to restore the last working state:

Can be manually looked up in USER_HOME/.RapidMiner/autosave/ folder.
If a .rmp file contains only 0s, then it is corrupted. The .rmp file in reality is nothing else than a simple text file containing XML.
Hope this helps you :-[
Marco
When Studio crashes, the next time you start it will prompt that an unsaved process was found. This can be used to restore the last working state:

Can be manually looked up in USER_HOME/.RapidMiner/autosave/ folder.
If a .rmp file contains only 0s, then it is corrupted. The .rmp file in reality is nothing else than a simple text file containing XML.
Hope this helps you :-[
Marco
Thanks for the suggestions. It seems my process corrupted. I am sure its linked to the windows insider build I am using
Windows has a file history feature, which I will be using going forward to autosave versions of my rmp files
Well, at least the process will be better building it the second time round
Windows has a file history feature, which I will be using going forward to autosave versions of my rmp files
Well, at least the process will be better building it the second time round

Try read it with File->Import Process