java.lang.NullPointerException

Appcelerator JIRA | Rob Gabbard | 2 years ago
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  1. 0

    h2. iOS debugger connection refused with SDKs 3.5.0 and 3.5.1 After upgrading from SDK 3.4.1 to 3.5.0 (and 3.5.1), I can no longer debug under iOS. The iOS emulator starts and my application is loaded and runs ok. However, although Studio switches to the debug perspective, any breakpoints I set are ignored and I have no debugging capabilities. The only symptom indicating any issue are the series of messages like the one shown below in the Studio log file. Reverting to SDK 3.4.1 in my tiapp.xml restores the debugging capabilities. h2. Logs {code:lang=none|title=~/Documents/Titanium_Studio_Workspace/.metadata/.log} !ENTRY com.aptana.js.debug.core 4 4 2015-05-04 05:30:38.465 !MESSAGE !STACK 0 java.lang.NullPointerException at org.eclipse.core.runtime.Path.fromPortableString(Path.java:103) at com.appcelerator.titanium.core.launching.TitaniumAppURIMapper.resolve(TitaniumAppURIMapper.java:71) at com.aptana.js.debug.core.internal.model.JSDebugTarget.resolveSourceFile(JSDebugTarget.java:2199) at com.aptana.js.debug.core.internal.model.JSDebugTarget.handleScripts(JSDebugTarget.java:730) at com.aptana.js.debug.core.internal.model.JSDebugTarget.access$6(JSDebugTarget.java:703) at com.aptana.js.debug.core.internal.model.JSDebugTarget$DebugConnectionHandler.handleMessage(JSDebugTarget.java:2355) at com.aptana.js.debug.core.internal.model.DebugConnection.handleMessage(DebugConnection.java:228) at com.aptana.js.debug.core.internal.model.DebugConnection.access$3(DebugConnection.java:223) at com.aptana.js.debug.core.internal.model.DebugConnection$1.run(DebugConnection.java:155) {code} h2. Discussions Here is a Q&A discussion where several other developers are reporting a similar issue... [http://developer.appcelerator.com/question/181417/debug-connection-refused-with-sdk-35-and-ios]

    Appcelerator JIRA | 2 years ago | Rob Gabbard
    java.lang.NullPointerException
  2. 0

    When trying to debug an iOS project, I am not seeing any breakpoints hit in Alloy or Classic projects. I see this on devices and simulators *Steps to reproduce issue* 1. Create a new project 2. Add a breakpoint 3. Debug the project *Expected Results* The breakpoints are hit *Actual Results* The breakpoints are not hit and the below appears in the Studio log *Notes* I see this in the Studio log: {code} !ENTRY com.aptana.js.debug.core 1 0 2016-01-12 14:24:48.254 !MESSAGE Extension version: 5.1.2; protocol v2 !ENTRY com.aptana.js.debug.core 4 4 2016-01-12 14:24:48.268 !MESSAGE !STACK 0 java.lang.NullPointerException at org.eclipse.core.runtime.Path.fromPortableString(Path.java:103) at com.appcelerator.titanium.core.launching.TitaniumAppURIMapper.resolve(TitaniumAppURIMapper.java:71) at com.aptana.js.debug.core.internal.model.JSDebugTarget.resolveSourceFile(JSDebugTarget.java:2199) at com.aptana.js.debug.core.internal.model.JSDebugTarget.handleScripts(JSDebugTarget.java:730) at com.aptana.js.debug.core.internal.model.JSDebugTarget.access$6(JSDebugTarget.java:703) at com.aptana.js.debug.core.internal.model.JSDebugTarget$DebugConnectionHandler.handleMessage(JSDebugTarget.java:2355) at com.aptana.js.debug.core.internal.model.DebugConnection.handleMessage(DebugConnection.java:228) at com.aptana.js.debug.core.internal.model.DebugConnection.access$3(DebugConnection.java:223) at com.aptana.js.debug.core.internal.model.DebugConnection$1.run(DebugConnection.java:155) {code}

    Appcelerator JIRA | 1 year ago | Eric Wieber
    java.lang.NullPointerException
  3. 0

    h2. iOS debugger connection refused with SDKs 3.5.0 and 3.5.1 After upgrading from SDK 3.4.1 to 3.5.0 (and 3.5.1), I can no longer debug under iOS. The iOS emulator starts and my application is loaded and runs ok. However, although Studio switches to the debug perspective, any breakpoints I set are ignored and I have no debugging capabilities. The only symptom indicating any issue are the series of messages like the one shown below in the Studio log file. Reverting to SDK 3.4.1 in my tiapp.xml restores the debugging capabilities. h2. Logs {code:lang=none|title=~/Documents/Titanium_Studio_Workspace/.metadata/.log} !ENTRY com.aptana.js.debug.core 4 4 2015-05-04 05:30:38.465 !MESSAGE !STACK 0 java.lang.NullPointerException at org.eclipse.core.runtime.Path.fromPortableString(Path.java:103) at com.appcelerator.titanium.core.launching.TitaniumAppURIMapper.resolve(TitaniumAppURIMapper.java:71) at com.aptana.js.debug.core.internal.model.JSDebugTarget.resolveSourceFile(JSDebugTarget.java:2199) at com.aptana.js.debug.core.internal.model.JSDebugTarget.handleScripts(JSDebugTarget.java:730) at com.aptana.js.debug.core.internal.model.JSDebugTarget.access$6(JSDebugTarget.java:703) at com.aptana.js.debug.core.internal.model.JSDebugTarget$DebugConnectionHandler.handleMessage(JSDebugTarget.java:2355) at com.aptana.js.debug.core.internal.model.DebugConnection.handleMessage(DebugConnection.java:228) at com.aptana.js.debug.core.internal.model.DebugConnection.access$3(DebugConnection.java:223) at com.aptana.js.debug.core.internal.model.DebugConnection$1.run(DebugConnection.java:155) {code} h2. Discussions Here is a Q&A discussion where several other developers are reporting a similar issue... [http://developer.appcelerator.com/question/181417/debug-connection-refused-with-sdk-35-and-ios]

    Appcelerator JIRA | 2 years ago | Rob Gabbard
    java.lang.NullPointerException
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  5. 0

    When trying to debug an iOS project, I am not seeing any breakpoints hit in Alloy or Classic projects. I see this on devices and simulators *Steps to reproduce issue* 1. Create a new project 2. Add a breakpoint 3. Debug the project *Expected Results* The breakpoints are hit *Actual Results* The breakpoints are not hit and the below appears in the Studio log *Notes* I see this in the Studio log: {code} !ENTRY com.aptana.js.debug.core 1 0 2016-01-12 14:24:48.254 !MESSAGE Extension version: 5.1.2; protocol v2 !ENTRY com.aptana.js.debug.core 4 4 2016-01-12 14:24:48.268 !MESSAGE !STACK 0 java.lang.NullPointerException at org.eclipse.core.runtime.Path.fromPortableString(Path.java:103) at com.appcelerator.titanium.core.launching.TitaniumAppURIMapper.resolve(TitaniumAppURIMapper.java:71) at com.aptana.js.debug.core.internal.model.JSDebugTarget.resolveSourceFile(JSDebugTarget.java:2199) at com.aptana.js.debug.core.internal.model.JSDebugTarget.handleScripts(JSDebugTarget.java:730) at com.aptana.js.debug.core.internal.model.JSDebugTarget.access$6(JSDebugTarget.java:703) at com.aptana.js.debug.core.internal.model.JSDebugTarget$DebugConnectionHandler.handleMessage(JSDebugTarget.java:2355) at com.aptana.js.debug.core.internal.model.DebugConnection.handleMessage(DebugConnection.java:228) at com.aptana.js.debug.core.internal.model.DebugConnection.access$3(DebugConnection.java:223) at com.aptana.js.debug.core.internal.model.DebugConnection$1.run(DebugConnection.java:155) {code}

    Appcelerator JIRA | 1 year ago | Eric Wieber
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.core.runtime.Path.fromPortableString()
    2. Eclipse Core
      Path.fromPortableString
      1. org.eclipse.core.runtime.Path.fromPortableString(Path.java:103)
      1 frame
    3. com.appcelerator.titanium
      TitaniumAppURIMapper.resolve
      1. com.appcelerator.titanium.core.launching.TitaniumAppURIMapper.resolve(TitaniumAppURIMapper.java:71)
      1 frame
    4. com.aptana.js
      DebugConnection$1.run
      1. com.aptana.js.debug.core.internal.model.JSDebugTarget.resolveSourceFile(JSDebugTarget.java:2199)
      2. com.aptana.js.debug.core.internal.model.JSDebugTarget.handleScripts(JSDebugTarget.java:730)
      3. com.aptana.js.debug.core.internal.model.JSDebugTarget.access$6(JSDebugTarget.java:703)
      4. com.aptana.js.debug.core.internal.model.JSDebugTarget$DebugConnectionHandler.handleMessage(JSDebugTarget.java:2355)
      5. com.aptana.js.debug.core.internal.model.DebugConnection.handleMessage(DebugConnection.java:228)
      6. com.aptana.js.debug.core.internal.model.DebugConnection.access$3(DebugConnection.java:223)
      7. com.aptana.js.debug.core.internal.model.DebugConnection$1.run(DebugConnection.java:155)
      7 frames